CN102050756A - 阿戈美拉汀新晶型及其制备方法 - Google Patents
阿戈美拉汀新晶型及其制备方法 Download PDFInfo
- Publication number
- CN102050756A CN102050756A CN2009103094298A CN200910309429A CN102050756A CN 102050756 A CN102050756 A CN 102050756A CN 2009103094298 A CN2009103094298 A CN 2009103094298A CN 200910309429 A CN200910309429 A CN 200910309429A CN 102050756 A CN102050756 A CN 102050756A
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- agomelatine
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- dissolving
- hot
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- 239000013078 crystal Substances 0.000 title claims abstract description 24
- YJYPHIXNFHFHND-UHFFFAOYSA-N agomelatine Chemical compound C1=CC=C(CCNC(C)=O)C2=CC(OC)=CC=C21 YJYPHIXNFHFHND-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229960002629 agomelatine Drugs 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000000634 powder X-ray diffraction Methods 0.000 claims abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000002425 crystallisation Methods 0.000 claims description 11
- 230000008025 crystallization Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000012046 mixed solvent Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 2
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 2
- 229940011051 isopropyl acetate Drugs 0.000 claims description 2
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000000967 suction filtration Methods 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- 208000027559 Appetite disease Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000019888 Circadian rhythm sleep disease Diseases 0.000 description 1
- 229910002483 Cu Ka Inorganic materials 0.000 description 1
- 208000019454 Feeding and Eating disease Diseases 0.000 description 1
- 208000001456 Jet Lag Syndrome Diseases 0.000 description 1
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 208000033915 jet lag type circadian rhythm sleep disease Diseases 0.000 description 1
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 1
- 229960003987 melatonin Drugs 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 208000012672 seasonal affective disease Diseases 0.000 description 1
Images
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094298A CN102050756A (zh) | 2009-11-09 | 2009-11-09 | 阿戈美拉汀新晶型及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094298A CN102050756A (zh) | 2009-11-09 | 2009-11-09 | 阿戈美拉汀新晶型及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102050756A true CN102050756A (zh) | 2011-05-11 |
Family
ID=43955609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103094298A Pending CN102050756A (zh) | 2009-11-09 | 2009-11-09 | 阿戈美拉汀新晶型及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102050756A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557979A (zh) * | 2010-12-16 | 2012-07-11 | 北大方正集团有限公司 | 一种阿戈美拉汀的晶型、其制备方法、用途及药物组合物 |
| EP2556824A1 (fr) | 2011-08-10 | 2013-02-13 | Les Laboratoires Servier | Composition pharmaceutique solide pour administration buccale d'agomelatine |
| CN103130673A (zh) * | 2011-11-28 | 2013-06-05 | 重庆医药工业研究院有限责任公司 | 一种阿戈美拉晶型i的制备方法 |
| WO2014122405A1 (fr) | 2013-02-08 | 2014-08-14 | Les Laboratoires Servier | Composition pharmaceutique solide pour l'administration buccale d'agomélatine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680284A (zh) * | 2004-02-13 | 2005-10-12 | 瑟维尔实验室 | 阿戈美拉汀的新合成方法、新晶型及其药物组合物 |
| CN101585779A (zh) * | 2009-03-10 | 2009-11-25 | 上海医药工业研究院 | 阿戈美拉汀的新晶型ⅵ及其制备方法和应用 |
| CN101955440A (zh) * | 2009-07-17 | 2011-01-26 | 北京德众万全药物技术开发有限公司 | 一种阿戈美拉汀新晶型及其制备方法 |
| CN102050755A (zh) * | 2009-10-29 | 2011-05-11 | 重庆医药工业研究院有限责任公司 | 阿戈美拉汀的新晶型及其制备方法 |
-
2009
- 2009-11-09 CN CN2009103094298A patent/CN102050756A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680284A (zh) * | 2004-02-13 | 2005-10-12 | 瑟维尔实验室 | 阿戈美拉汀的新合成方法、新晶型及其药物组合物 |
| CN101585779A (zh) * | 2009-03-10 | 2009-11-25 | 上海医药工业研究院 | 阿戈美拉汀的新晶型ⅵ及其制备方法和应用 |
| CN101955440A (zh) * | 2009-07-17 | 2011-01-26 | 北京德众万全药物技术开发有限公司 | 一种阿戈美拉汀新晶型及其制备方法 |
| CN102050755A (zh) * | 2009-10-29 | 2011-05-11 | 重庆医药工业研究院有限责任公司 | 阿戈美拉汀的新晶型及其制备方法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557979A (zh) * | 2010-12-16 | 2012-07-11 | 北大方正集团有限公司 | 一种阿戈美拉汀的晶型、其制备方法、用途及药物组合物 |
| CN102557979B (zh) * | 2010-12-16 | 2014-11-26 | 北大方正集团有限公司 | 一种阿戈美拉汀的晶型、其制备方法、用途及药物组合物 |
| EP2556824A1 (fr) | 2011-08-10 | 2013-02-13 | Les Laboratoires Servier | Composition pharmaceutique solide pour administration buccale d'agomelatine |
| WO2013021139A1 (fr) | 2011-08-10 | 2013-02-14 | Les Laboratoires Servier | Composition pharmaceutique solide pour administration buccale d'agomelatine |
| CN103130673A (zh) * | 2011-11-28 | 2013-06-05 | 重庆医药工业研究院有限责任公司 | 一种阿戈美拉晶型i的制备方法 |
| CN103130673B (zh) * | 2011-11-28 | 2017-05-03 | 重庆医药工业研究院有限责任公司 | 一种阿戈美拉晶型i的制备方法 |
| WO2014122405A1 (fr) | 2013-02-08 | 2014-08-14 | Les Laboratoires Servier | Composition pharmaceutique solide pour l'administration buccale d'agomélatine |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100070 Beijing City, Fengtai District Fengtai Science Park No. 4 Fung Fu Road Federation building A block 16 layer 16A02 Applicant after: Beijing Lelijian Biotechnology Co., Ltd. Address before: 100070 Beijing City, Fengtai District Fengtai Science Park No. 4 Fung Fu Road Federation building A block 16 layer 16A02 Applicant before: Beijing Lilesheng Pharmaceutical Technology Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BEIJING LILESHENG PHARMACEUTICAL TECHNOLOGY CO., LTD. TO: BEIJING LELIJIAN BIOTECHNOLOGY CO., LTD. |
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Application publication date: 20110511 |
