CN102336703A - 一种制备罗氟司特的方法 - Google Patents
一种制备罗氟司特的方法 Download PDFInfo
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- CN102336703A CN102336703A CN2011102040141A CN201110204014A CN102336703A CN 102336703 A CN102336703 A CN 102336703A CN 2011102040141 A CN2011102040141 A CN 2011102040141A CN 201110204014 A CN201110204014 A CN 201110204014A CN 102336703 A CN102336703 A CN 102336703A
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- DKUXRJLNTDYJRM-UHFFFAOYSA-N FC(Oc(ccc(C1=[O](C2)[I]2c(cncc2Cl)c2N1)c1)c1OCC1CC1)F Chemical compound FC(Oc(ccc(C1=[O](C2)[I]2c(cncc2Cl)c2N1)c1)c1OCC1CC1)F DKUXRJLNTDYJRM-UHFFFAOYSA-N 0.000 description 1
- ISIQAMHROGZHOV-UHFFFAOYSA-N Nc(c(Cl)cnc1)c1Cl Chemical compound Nc(c(Cl)cnc1)c1Cl ISIQAMHROGZHOV-UHFFFAOYSA-N 0.000 description 1
- AHVVCELVGCPYGI-UHFFFAOYSA-N O=Cc(cc1)cc(OCC2CC2)c1OC(F)F Chemical compound O=Cc(cc1)cc(OCC2CC2)c1OC(F)F AHVVCELVGCPYGI-UHFFFAOYSA-N 0.000 description 1
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204014 CN102336703B (zh) | 2011-07-20 | 2011-07-20 | 一种制备罗氟司特的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204014 CN102336703B (zh) | 2011-07-20 | 2011-07-20 | 一种制备罗氟司特的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102336703A true CN102336703A (zh) | 2012-02-01 |
| CN102336703B CN102336703B (zh) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110204014 Expired - Fee Related CN102336703B (zh) | 2011-07-20 | 2011-07-20 | 一种制备罗氟司特的方法 |
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| Country | Link |
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| CN (1) | CN102336703B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942521A (zh) * | 2012-11-27 | 2013-02-27 | 四川科伦药物研究有限公司 | 罗氟司特的制备方法 |
| WO2013131255A1 (en) * | 2012-03-07 | 2013-09-12 | Scinopharm (Changshu) Pharmaceutical, Ltd. | Preparation method of roflumilast |
| CN103319400A (zh) * | 2012-03-21 | 2013-09-25 | 黑龙江福和华星制药集团股份有限公司 | 一种制备罗氟司特的方法 |
| WO2014060464A1 (en) | 2012-10-17 | 2014-04-24 | Interquim, S.A. | Process for preparing roflumilast |
| CN104513196A (zh) * | 2015-01-15 | 2015-04-15 | 安润医药科技(苏州)有限公司 | 罗氟司特的合成方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126468A (zh) * | 1993-07-02 | 1996-07-10 | 比克·古尔顿·劳姆贝尔格化学公司 | 氟烷氧基取代的苯甲酰胺类及其作为环状核苷酸磷酸二酯酶抑制剂的应用 |
| CN1701062A (zh) * | 2003-03-10 | 2005-11-23 | 奥坦纳医药公司 | 制备罗氟司特的新方法 |
| CN102093194A (zh) * | 2010-12-24 | 2011-06-15 | 江苏先声药物研究有限公司 | 3-环丙基甲氧基-4-二氟甲氧基苯甲酸的合成新方法 |
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2011
- 2011-07-20 CN CN 201110204014 patent/CN102336703B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126468A (zh) * | 1993-07-02 | 1996-07-10 | 比克·古尔顿·劳姆贝尔格化学公司 | 氟烷氧基取代的苯甲酰胺类及其作为环状核苷酸磷酸二酯酶抑制剂的应用 |
| CN1701062A (zh) * | 2003-03-10 | 2005-11-23 | 奥坦纳医药公司 | 制备罗氟司特的新方法 |
| CN102093194A (zh) * | 2010-12-24 | 2011-06-15 | 江苏先声药物研究有限公司 | 3-环丙基甲氧基-4-二氟甲氧基苯甲酸的合成新方法 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013131255A1 (en) * | 2012-03-07 | 2013-09-12 | Scinopharm (Changshu) Pharmaceutical, Ltd. | Preparation method of roflumilast |
| TWI460163B (zh) * | 2012-03-07 | 2014-11-11 | Scinopharm Changshu Pharmaceuticals Ltd | 製備羅氟司特(roflumilast)之新穎方法 |
| US9233925B2 (en) | 2012-03-07 | 2016-01-12 | Scinopharm (Changshu) Pharmaceuticals, Ltd. | Process for preparation of roflumilast |
| CN103319400A (zh) * | 2012-03-21 | 2013-09-25 | 黑龙江福和华星制药集团股份有限公司 | 一种制备罗氟司特的方法 |
| WO2014060464A1 (en) | 2012-10-17 | 2014-04-24 | Interquim, S.A. | Process for preparing roflumilast |
| CN102942521A (zh) * | 2012-11-27 | 2013-02-27 | 四川科伦药物研究有限公司 | 罗氟司特的制备方法 |
| CN102942521B (zh) * | 2012-11-27 | 2015-08-05 | 四川科伦药物研究有限公司 | 罗氟司特的制备方法 |
| CN104513196A (zh) * | 2015-01-15 | 2015-04-15 | 安润医药科技(苏州)有限公司 | 罗氟司特的合成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102336703B (zh) | 2013-09-25 |
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Address after: 100021 Beijing city Chaoyang District West business center boziwan Jinhai rich 402 (A) 21 storey building Applicant after: China Resources Saike Pharmaceutical Co., Ltd. Address before: 100021 Beijing city Chaoyang District West business center boziwan Jinhai rich 402 (A) 21 storey building Applicant before: Saike Pharmaceutical Co., Ltd., Beijing |
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Free format text: CORRECT: APPLICANT; FROM: SAIKE PHARMACEUTICAL CO., LTD., BEIJING TO: CHINA RESOURCES SAIKE PHARMACEUTICAL CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: 100028 Beijing City, Chaoyang District Shuguang Sirirath A Phoenix Plaza No. 5 block 27 layer Patentee after: Beijing General Pharmaceutical Corporation Address before: 100021 Beijing city Chaoyang District West business center boziwan Jinhai rich 402 (A) 21 storey building Patentee before: China Resources Saike Pharmaceutical Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210720 |