CN111925329B - 一种芪三酚衍生物及其组合物、制备方法和用途 - Google Patents
一种芪三酚衍生物及其组合物、制备方法和用途 Download PDFInfo
- Publication number
- CN111925329B CN111925329B CN202010957651.5A CN202010957651A CN111925329B CN 111925329 B CN111925329 B CN 111925329B CN 202010957651 A CN202010957651 A CN 202010957651A CN 111925329 B CN111925329 B CN 111925329B
- Authority
- CN
- China
- Prior art keywords
- alkyl
- group
- butyl
- radical
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title abstract description 7
- ZUZCNGVOIYRZNI-UHFFFAOYSA-N C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.C1(=CC=CC=C1)C=CC1=CC=CC=C1 Chemical class C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.C1(=CC=CC=C1)C=CC1=CC=CC=C1 ZUZCNGVOIYRZNI-UHFFFAOYSA-N 0.000 title description 2
- LUKBXSAWLPMMSZ-OWOJBTEDSA-N Trans-resveratrol Chemical class C1=CC(O)=CC=C1\C=C\C1=CC(O)=CC(O)=C1 LUKBXSAWLPMMSZ-OWOJBTEDSA-N 0.000 claims abstract description 20
- 241001465754 Metazoa Species 0.000 claims abstract description 18
- 230000036039 immunity Effects 0.000 claims abstract description 4
- 150000003254 radicals Chemical class 0.000 claims description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 6
- -1 methoxy, ethoxy, propoxy, vinyl Chemical group 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 125000004399 C1-C4 alkenyl group Chemical group 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 claims description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- LXOPCHVYWBGPND-UHFFFAOYSA-N 4-(2-phenylethenyl)benzene-1,2,3-triol Chemical class OC1=C(O)C(O)=CC=C1C=CC1=CC=CC=C1 LXOPCHVYWBGPND-UHFFFAOYSA-N 0.000 claims description 2
- JNCMHMUGTWEVOZ-UHFFFAOYSA-N F[CH]F Chemical compound F[CH]F JNCMHMUGTWEVOZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 125000001475 halogen functional group Chemical group 0.000 claims 5
- QNVSXXGDAPORNA-UHFFFAOYSA-N Resveratrol Natural products OC1=CC=CC(C=CC=2C=C(O)C(O)=CC=2)=C1 QNVSXXGDAPORNA-UHFFFAOYSA-N 0.000 abstract description 8
- 235000021283 resveratrol Nutrition 0.000 abstract description 8
- 229940016667 resveratrol Drugs 0.000 abstract description 8
- 241000282887 Suidae Species 0.000 abstract description 7
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 17
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- RGLYKWWBQGJZGM-ISLYRVAYSA-N diethylstilbestrol Chemical class C=1C=C(O)C=CC=1C(/CC)=C(\CC)C1=CC=C(O)C=C1 RGLYKWWBQGJZGM-ISLYRVAYSA-N 0.000 description 5
- 125000005843 halogen group Chemical group 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 125000006727 (C1-C6) alkenyl group Chemical group 0.000 description 2
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- 235000019733 Fish meal Nutrition 0.000 description 2
- 241000219823 Medicago Species 0.000 description 2
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 2
- 235000019764 Soybean Meal Nutrition 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000004467 fishmeal Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 235000015277 pork Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000004455 soybean meal Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 235000015099 wheat brans Nutrition 0.000 description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 description 1
- AZCNDGAXOZWQPV-UHFFFAOYSA-N 2-(4-bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical compound O1C(C)(C)C(C)(C)OB1C1=CC=C(Br)C=C1 AZCNDGAXOZWQPV-UHFFFAOYSA-N 0.000 description 1
- HYHHGFFTWSYNMV-UHFFFAOYSA-N 5-bromobenzene-1,3-diol Chemical compound OC1=CC(O)=CC(Br)=C1 HYHHGFFTWSYNMV-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 1
- 241000489523 Veratrum Species 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 235000020997 lean meat Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 210000001991 scapula Anatomy 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000000547 structure data Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940057613 veratrum Drugs 0.000 description 1
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Polymers & Plastics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
本发明公开了一种芪三酚衍生物,并公开了含有该芪三酚衍生物的组合物及其制备方法、用途。本发明的芪三酚衍生物具有优于白藜芦醇的生物活性和生物利用度,能显著降低动物尤其是猪的脂肪与肌肉比例,并能有效改善动物的免疫力和应激性,提高肉料比。
Description
技术领域
本发明属于天然化合物衍生物领域,具体涉及一种芪三酚衍生物及其组合物、制备方法和用途。
背景技术
白藜芦醇是一种广泛存在于多种植物中的天然多酚类化合物,具体属于非黄酮多酚类化合物,最早于1924年再毛叶藜芦的根部被发现,由日本学者最先分离出白藜芦醇单体,由于其具有抗氧化、抗菌消炎等作用因此得到广泛关注。但其难溶于水,在水中的溶解度只有0.03mg/mL,且易被生物代谢排出体外,存在生物利用度较低的问题。
发明内容
本发明的一个目的是提供一种芪三酚衍生物,其结构式如式(I)所示:
式(I)中,R1、R2、R3、R4各自独立地选自H、取代或未取代的C1-C6烷基、取代或未取代的C1-C6环烷基、取代或未取代的C1-C6烷氧基或者是取代或未取代的C1-C6烯基;
R5选自H、卤素、氰基、取代或未取代的C1-C6烷基、取代或未取代的C1-C6环烷基、取代或未取代的C1-C6烷氧基、取代或未取代的C1-C6烯基或者是取代或未取代的芳基或杂芳基。
进一步地,式(I)中,R1、R2、R3、R4各自独立地选自H、C1-C4烷基、卤代C1-C4烷基、C1-C6环烷基、C1-C4烷氧基、卤代C1-C4烷氧基或C1-C4链烯基;R5选自H、卤素、氰基、C1-C4烷基、卤代C1-C4烷基、C1-C6环烷基、C1-C4烷氧基、C1-C4链烯基或苯基;
再进一步地,R1、R2、R3、R4各自独立地选自H、C1-C4烷基、卤代C1-C4烷基、C1-C4烷氧基;R5选自C1-C4烷基、卤代C1-C4烷基、C1-C4烷氧基、C1-C6环烷基、C1-C4链烯基或苯基。
进一步地,式(I)中,R1、R2、R3、R4各自独立地选自H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、仲丁基、叔丁基、-CH2F、-CHF2、-CH2Cl、-CHCl2、-CCl3、-CH2CCl3、-CH2CHCl2、-CH2CH2Cl、环丙烷基、环戊烷基、环己烷基、甲氧基、乙氧基、丙氧基、乙烯基;
R5选自H、F、Cl、Br、CN、甲基、乙基、正丙基、异丙基、正丁基、异丁基、仲丁基、叔丁基、环丙烷基、甲氧基、乙氧基、乙烯基或苯基。
进一步地,R1和R3自相同,选自H、甲基、乙基、CH2Cl或OCH3;R2和R4相同,选自H或甲基;R5选自甲基、乙基、环丙烷基、环己烷基、乙烯基、CH2Cl、CHF2、OCH3、苯基。
进一步地,具体结构如下:
本发明还提供了一种预混料组合物,包括如上所述的芪三酚衍生物。
进一步地,所述预混料组合物中式(I)所示的芪三酚衍生物的含量为饲料组合物重量的1-90%。
本发明还公开了如上所述的芪三酚衍生物或如上所述的预混料组合物用于制备动物饲料的用途。
进一步地,所述动物饲料为具有降低动物脂肪肌肉比例和/或提高动物免疫力的动物饲料。
进一步地,所述动物饲料中如上所述的芪三酚衍生物的用量为每吨动物饲料中含有10-800g。
在上述化合物结构式的定义中,所使用的专业术语均具有如下含义:
C1-C6烷基:碳原子数为1-6的直链或支链烷基,例如甲基、乙基、丙基、异丙基或叔丁基;
C1-C6烷氧基:碳原子数为1-6的直链或支链烷基,经氧原子键连接到结构上;
C1-C6烷硫基:碳原子数为1-6的直链或支链烷基,经硫原子键连接到结构上;
C1-C6链烯基:碳原子数为1-6的直链烯基,例如乙烯基;
尽管本发明的化合物可以不经任何配制直接作为动物预混料或饲料添加剂使用,但所述的化合物优选以制剂形式使用。具体的制剂形式可以为颗粒剂、粉剂、液体剂等,可以根据实际需要使用助剂,例如各种载体、成型剂、溶剂等。
本发明所使用的载体包括但不限于淀粉、蔗糖、糊精等;所述成型剂包括但不限于水、淀粉、糖浆、羟丙基甲基纤维素、羧甲基纤维素钠等;所述溶剂包括但不限于水、植物油等。
所述制剂可以根据本领域常规的工艺制备而成。
综上所述,由于采用了上述技术方案,本发明的有益效果是:
本发明相对于现有技术,具有以下的优点和有益效果:本发明的芪三酚衍生物具有优于白藜芦醇的生物活性和生物利用度,能显著降低动物尤其是猪的脂肪与肌肉比例,并能有效改善动物的免疫力和应激性。
具体实施方式
下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。现在已知的或进一步开发的本发明的变化被认为落入本文中描述的和以下要求保护的本发明范围之内。
本发明列出了部分化合物于下表中,具体结构如表1所示,具体的化合物结构数据如表2所示。表中化合物仅用于说明本发明,本领域技术人员不应将其理解为对本发明的限定:
表1 如式I所示化合物结构
表2 1H NMR数据
在以下实施例中对本发明化合物的制备方法进行说明。原料均为市售或通过文献中现有的方法进行制备,本领域技术人员在此基础上也可以采用其它路线合成本发明的化合物,并将其中的原料、试剂等进行替换。
实施例1
以化合物4为例说明本发明的芪三酚衍生物的制备方法:
取5-溴-1,3-苯二酚(945mg, 5mmol)与反应物I-4(1.2g, 10mmol)加入15mL二氯甲烷中,加入10mmol碳酸钾后回流,反应2小时。反应完全后减压蒸馏除去溶剂,真空干燥得到中间体I-4(黄色固体,1.43g)。
取反应物II-4(774mg, 3mmol)与对溴苯基硼酸频哪醇酯(933mg, 3.3mmol)、DIEA(5mmol)加入10mL甲苯中,加热至90℃保温并反应5小时。反应完全后减压蒸馏除去溶剂,真空干燥得到中间体II-4(类白色固体,689mg)。
取中间体II-4(1.44g,5mmol)与反应物III-4(800mg, 5.2mmol)、Pd(dppf)Cl2(5mmol, 1%)与碳酸钾(8mmol)加入15mL二氯甲烷中,加热至80℃保温并反应4小时。反应完全后减压蒸馏除去溶剂,真空干燥得到固体,用乙醇冲洗固体后得到中间体III-4(浅黄色固体,1.37g)。
取中间体I-4(1.79g,5mmol)与中间体III-4(1.80g, 5mmol)、Pd(dppf)Cl2(5mmol, 1%)与碳酸钾(8mmol)加入15mL二氯甲烷中,加热至80℃保温并反应4小时。反应完全后减压蒸馏除去溶剂,真空干燥得到固体,用乙醇冲洗固体后得到化合物4(黄色固体,1.79g)。1H-NMR (CDCl3-d 6 , 500 MHz) δ: 2.07(t,2H),3.76(s, 3H), 4.16-4.19(t,4H),5.63(d,2H), 5.96(d,2H),6.71(s, 1H), 6.94-6.98(q, 4H), 7.16(t, 1H), 7.30(t,1H), 7.44-7.46(m, 4H), 7.57(d,1H),7.81(d,1H)。
实施例2
溶解性测试:
采用过量粉体溶出度法,在水浴温度为25±0.5℃条件下测试等量化合物1、4、5、10、13、17、32与白藜芦醇在生理盐水中的溶解度,分别为160mg/L、340mg/L、270mg/L、110mg/L、120mg/L、170mg/L、150mg/L与25mg/L。
实施例3
肉猪饲喂试验:
选取70头体重60±2kg、日龄相近(18±1周)的健康的杜长大三元杂交猪随机分为7组,每组10头。设置预混料I-V组、对照组I-II组,均饲喂以基础日粮,
基础日粮组成如下:玉米68.5%,小麦麸12.5%,苜蓿草粉1%,豆粕10%,鱼粉2%,大豆油2%,预混料4%。
预混料I-V组及对照组I-II组的预混料均由正大预混料(天津)有限公司研发中心提供,预混料I组的预混料中额外添加有化合物1(7.5g/kg),预混料II组的预混料中额外添加有化合物4(7.5g/kg),预混料III组的预混料中额外添加有化合物5(7.5g/kg),预混料IV组的预混料中额外添加有化合物7(7.5g/kg),预混料V组的预混料中额外添加有化合物10(7.5g/kg),对照I组额外添加有白藜芦醇(7.5g/kg),对照II组未额外添加任何添加剂。预饲期为49d。
表1 各试验组猪胴体品质对照
*背膘厚度为取肩胛后沿、最后肋处及腰荐接合处距背正中线4厘米处作为膘厚的测量点,取三点平均值。
由以上试验结果可见,预混料I、II、III、IV、V组与对照组I、II组相比,背膘厚度有明显降低、瘦肉率有明显提高。
实施例4
肉猪应激试验:
选取30头体重60±2kg、日龄相近(18±1周)的健康的杜长大三元杂交猪随机分为3组,每组10头。设置预混料组、对照I-II组,均饲喂以基础日粮,
基础日粮组成如下:玉米68.5%,小麦麸12.5%,苜蓿草粉1%,豆粕10%,鱼粉2%,大豆油2%,预混料4%。
预混料组及对照组I-II组的预混料均由正大预混料(天津)有限公司研发中心提供,预混料组的预混料中额外添加有化合物1(5g/kg),对照I组额外添加有白藜芦醇(5g/kg),对照II组未额外添加任何添加剂。预饲期为49d,饲养温度为30℃,在试验第1周的周一早8:00、试验第7周的周日早8:00空腹称重。
表2 各试验组猪生产性能对照
由以上试验结果可见,预混料组与对照组I、II组相比,耐应激性有明显改善。
本发明内容仅仅举例说明了要求保护的一些具体实施方案,其中一个或更多个技术方案中所记载的技术特征可以与任意的一个或多个技术方案相组合,这些经组合而得到的技术方案也在本申请保护范围内,就像这些经组合而得到的技术方案已经在本发明公开内容中具体记载一样。
Claims (10)
2.如权利要求1所述的芪三酚衍生物,其特征在于,式(I)中,
R1、R2、R3、R4各自独立地选自H、C1-C4烷基、卤代C1-C4烷基、C1-C4烷氧基;R5选自C1-C4烷基、卤代C1-C4烷基、C1-C4烷氧基、C1-C6环烷基、C1-C4链烯基或苯基。
3.如权利要求1所述的芪三酚衍生物,其特征在于,式(I)中,
R1、R2、R3、R4各自独立地选自H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、仲丁基、叔丁基、-CH2F、-CHF2、-CH2Cl、-CHCl2、-CCl3、-CH2CCl3、-CH2CHCl2、-CH2CH2Cl、环丙烷基、环戊烷基、环己烷基、甲氧基、乙氧基、丙氧基、乙烯基;
R5选自H、F、Cl、Br、CN、甲基、乙基、正丙基、异丙基、正丁基、异丁基、仲丁基、叔丁基、环丙烷基、甲氧基、乙氧基、乙烯基或苯基。
4.如权利要求1所述的芪三酚衍生物,其特征在于,R1和R3相同,选自H、甲基、乙基、CH2Cl或OCH3;R2和R4相同,选自H或甲基;R5选自甲基、乙基、环丙烷基、环己烷基、乙烯基、CH2Cl、CHF2、OCH3、苯基。
6.一种预混料组合物,其特征在于,包括如权利要求1-5中任一项所述的芪三酚衍生物。
7.如权利要求6所述的预混料组合物,其特征在于,所述预混料组合物中式(I)所示的芪三酚衍生物的含量为饲料组合物重量的1-90%。
8.如权利要求1-5中任一项所述的芪三酚衍生物或如权利要求6-7中任一项所述的预混料组合物用于制备动物饲料的用途。
9.如权利要求8所述的用途,其特征在于,所述动物饲料为具有降低动物脂肪肌肉比例和/或提高动物免疫力的动物饲料。
10.如权利要求8所述的用途,其特征在于,所述动物饲料中如权利要求1-5中任一项所述的芪三酚衍生物的用量为每吨动物饲料中含有10-800g。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957651.5A CN111925329B (zh) | 2020-09-14 | 2020-09-14 | 一种芪三酚衍生物及其组合物、制备方法和用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957651.5A CN111925329B (zh) | 2020-09-14 | 2020-09-14 | 一种芪三酚衍生物及其组合物、制备方法和用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111925329A CN111925329A (zh) | 2020-11-13 |
| CN111925329B true CN111925329B (zh) | 2021-01-12 |
Family
ID=73309419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010957651.5A Active CN111925329B (zh) | 2020-09-14 | 2020-09-14 | 一种芪三酚衍生物及其组合物、制备方法和用途 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111925329B (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL355669A1 (en) * | 1999-11-15 | 2004-05-04 | Eli Lilly And Company | Aryloxy propanolamines for improving livestock production |
| US6534504B1 (en) * | 1999-11-15 | 2003-03-18 | Eli Lilly And Company | Indazolyloxy propanolamines for improving livestock production |
| US9157027B2 (en) * | 2012-04-24 | 2015-10-13 | Jnc Corporation | Compound having four polymerizable groups, liquid crystal composition and liquid crystal display device |
| CN111374231A (zh) * | 2020-03-20 | 2020-07-07 | 宁乡邦士富养殖有限公司 | 一种改善猪肉质特性的饲料及其制备方法 |
-
2020
- 2020-09-14 CN CN202010957651.5A patent/CN111925329B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111925329A (zh) | 2020-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7488494B2 (en) | Compositions and therapeutic methods involving isoflavones and analogues thereof | |
| US4163746A (en) | Metabolic 5-methyl-isoflavone-derivatives, process for the preparation thereof and compositions containing the same | |
| JP2572115B2 (ja) | 抗増殖剤として有用な5−アミノ又は置換アミノ−1,2,3− トリアゾール類 | |
| EP0035393A1 (en) | Poultry feeds containing and methods of using anovulatory compounds, and novel anovulatory imidazolines | |
| US3351525A (en) | Coccidiostatic compositions and methods of using same | |
| CN111925329B (zh) | 一种芪三酚衍生物及其组合物、制备方法和用途 | |
| CA1247452A (en) | Antimicrobial animal feed additive compositions | |
| AU2013239252B2 (en) | Use of para nitro amino derivatives in feed for reducing me-thane emission in ruminants | |
| US11987539B2 (en) | Dicarboxylic acid diesters | |
| HU202841B (en) | Process for producing compositions for enhancing productivity of animals containing pyridyl-ethanol-amine as active component and process for producing the active components | |
| US4112091A (en) | Polyhalo alkyl or alkenyl alcohol esters of piperazino acids | |
| JPS6031831B2 (ja) | 7−置換−8−アミノメチル−イソフラボン誘導体の製造方法 | |
| EP0010441B1 (en) | The use of symmetrically substituted pyromellitic diimides as ruminant feed additives. compositions containing these feed additives | |
| US4020166A (en) | Haloalkyl esters of 5-nitroimidazole-1-carboxylic acid derivatives | |
| IL28129A (en) | 6-(6'-oxo-10'-hydroxy-undec-1'-enyl)-2,4-dihydroxy benzoic acid lactone derivatives,their preparation and animal feed containing them | |
| US4013762A (en) | Growth promotion | |
| WO2020221805A1 (en) | Novel fatty acid esters | |
| JP2003514815A (ja) | 家畜生産を改良するためのアリ−ルオキシプロパノロールアミン | |
| US4806667A (en) | Promoting production of useful livestock with silylated aminophenylethylamine derivatives | |
| US4567173A (en) | Pyridine, 2,2'-(2-imidazolidinylidene)di-, copper iron and nickel complexes and use in animals | |
| CS240967B2 (en) | Preparation method of carbazic acid derivatives | |
| US3075877A (en) | Anticoccidial compositions comprising 5-nitro-2-furaldehyde cyanoacetyl or dichloroacetyl-hydrazone | |
| Acharia et al. | Modulatory effect of temperature on the influence of dietary linolenic (18: 3 n‐3) and linoleic (18: 2 n‐6) acids on the gonadal recrudescence in Clarias batrachus (L.) | |
| US4824670A (en) | Carbazates | |
| JPS60208988A (ja) | モノシリル化アミノフエニルエチルアミン誘導体、その製法およびその用途 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |