KR101056037B1 - 알파-리포일기 함유 아스코르브산 유도체 및 그의 제조방법 - Google Patents
알파-리포일기 함유 아스코르브산 유도체 및 그의 제조방법 Download PDFInfo
- Publication number
- KR101056037B1 KR101056037B1 KR1020080069423A KR20080069423A KR101056037B1 KR 101056037 B1 KR101056037 B1 KR 101056037B1 KR 1020080069423 A KR1020080069423 A KR 1020080069423A KR 20080069423 A KR20080069423 A KR 20080069423A KR 101056037 B1 KR101056037 B1 KR 101056037B1
- Authority
- KR
- South Korea
- Prior art keywords
- ascorbic acid
- formula
- lipoyl
- ethyl
- compound
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/62—Three oxygen atoms, e.g. ascorbic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
| 변취 정도 | 설 명 |
| 0 | 무취기 |
| 1 | 감지취기 |
| 2 | 보통취기 |
| 3 | 강한취기 |
| 4 | 극심한 취기 |
| 5 | 참기 어려운 취기 |
| 실시예 | 보관 기간 |
항산화제 함량 | 관능시험 (직접관능법) |
||
| 이론치 함량 (%) |
측정치 함량 (%) |
잔존율 (측정치/이론치) (%) |
|||
| 실시예 1 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.89 | 97.8 | 0.2 | |
| 2주 | 5 | 4.76 | 95.2 | 0.4 | |
| 3주 | 5 | 4.71 | 94.2 | 0.5 | |
| 4주 | 5 | 4.69 | 93.8 | 0.8 | |
| 실시예 2 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.91 | 98.2 | 0.1 | |
| 2주 | 5 | 4.87 | 97.4 | 0.2 | |
| 3주 | 5 | 4.78 | 95.6 | 0.2 | |
| 4주 | 5 | 4.72 | 94.4 | 0.7 | |
| 실시예 3 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.94 | 98.8 | 0.2 | |
| 2주 | 5 | 4.87 | 97.4 | 0.2 | |
| 3주 | 5 | 4.76 | 95.2 | 0.6 | |
| 4주 | 5 | 4.71 | 94.2 | 0.6 | |
| 실시예 4 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.92 | 98.4 | 0.1 | |
| 2주 | 5 | 4.78 | 95.6 | 0.4 | |
| 3주 | 5 | 4.73 | 94.6 | 0.4 | |
| 4주 | 5 | 4.68 | 93.6 | 0.9 | |
| 실시예 5 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.94 | 98.8 | 0.1 | |
| 2주 | 5 | 4.89 | 97.8 | 0.4 | |
| 3주 | 5 | 4.76 | 95.2 | 0.6 | |
| 4주 | 5 | 4.70 | 94.0 | 0.7 | |
| 실시예 6 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.83 | 96.6 | 0.4 | |
| 2주 | 5 | 4.77 | 95.4 | 0.6 | |
| 3주 | 5 | 4.71 | 94.2 | 0.6 | |
| 4주 | 5 | 4.64 | 92.8 | 0.7 | |
| 실시예 7 | 0주 | 5 | 5.00 | 100 | 0 |
| 1주 | 5 | 4.92 | 98.4 | 0.2 | |
| 2주 | 5 | 4.88 | 97.6 | 0.5 | |
| 3주 | 5 | 4.79 | 95.8 | 0.6 | |
| 4주 | 5 | 4.72 | 94.4 | 0.8 | |
Claims (7)
- 삭제
- 제1항에 있어서, L-6-α-리포일-2-글루코실-아스코르브산, L-6-α-리포일-3-폴리에틸렌글리콜-아스코르브산, L-6-α-리포일-2-에틸-아스코르브산, L-6-α-리포 일-3-에틸-아스코르브산, L-6-팔미토일-2-α-리포일-아스코르브산, L-2-α-리포일-3-폴리에틸렌글리콜-아스코르브산, 및 L-2-α-리포일-3-에틸-아스코르브산으로 이루어진 군으로부터 선택된 아스코르브산 유도체.
- 삭제
- 제4항에 있어서, 화학식 2의 화합물과 화학식 3의 화합물과의 반응이 3-디메틸-아미노프로필-N-에틸 카보디이미드, 디시클로헥실 카보디이미드, 디이소프로필 카보디이미드, 및 에톡시 카르보닐 클로라이드로 이루어진 군으로부터 1종 이상 선택된 커플링화제 존재하에서 수행되는 것을 특징으로 하는 제조방법.
- 제4항에 있어서, 화학식 2의 화합물과 화학식 3의 화합물과의 반응이 디메틸아미노피리딘, 이미다졸, 피리딘, 디이소프로필에틸아민, 및 트리에틸아민으로 이루어진 군으로부터 1종 이상 선택된 염기 존재하에서 수행되는 것을 특징으로 하는 제조방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20070072551 | 2007-07-20 | ||
| KR1020070072551 | 2007-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090009718A KR20090009718A (ko) | 2009-01-23 |
| KR101056037B1 true KR101056037B1 (ko) | 2011-08-10 |
Family
ID=40489381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080069423A Active KR101056037B1 (ko) | 2007-07-20 | 2008-07-17 | 알파-리포일기 함유 아스코르브산 유도체 및 그의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101056037B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101329B1 (ko) * | 2018-01-18 | 2020-04-17 | 주식회사 라모수 | 중금속 제거능을 갖는 아스코르빈산 유도체의 제조 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980081044A (ko) * | 1997-04-02 | 1998-11-25 | 가와무라요시부미 | 디티올란 유도체, 이의 제법 및 이의 치료 효과 |
| KR20060008913A (ko) * | 2003-04-21 | 2006-01-27 | 타그라 바이오테크놀로지스 리미티드 | 아스코르브산의 안정화된 유도체 |
-
2008
- 2008-07-17 KR KR1020080069423A patent/KR101056037B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980081044A (ko) * | 1997-04-02 | 1998-11-25 | 가와무라요시부미 | 디티올란 유도체, 이의 제법 및 이의 치료 효과 |
| KR20060008913A (ko) * | 2003-04-21 | 2006-01-27 | 타그라 바이오테크놀로지스 리미티드 | 아스코르브산의 안정화된 유도체 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090009718A (ko) | 2009-01-23 |
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