CN104478809A - 一种左西孟旦杂质及其制备和检测方法 - Google Patents
一种左西孟旦杂质及其制备和检测方法 Download PDFInfo
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- CN104478809A CN104478809A CN201410648671.9A CN201410648671A CN104478809A CN 104478809 A CN104478809 A CN 104478809A CN 201410648671 A CN201410648671 A CN 201410648671A CN 104478809 A CN104478809 A CN 104478809A
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- UENUKLJEZNFGQU-UHFFFAOYSA-N CC(C1)C(c(cc2)ccc2O)=NNC1=O Chemical compound CC(C1)C(c(cc2)ccc2O)=NNC1=O UENUKLJEZNFGQU-UHFFFAOYSA-N 0.000 description 1
- 0 CC(C1)C(c2ccc(*)cc2)=NNC1=O Chemical compound CC(C1)C(c2ccc(*)cc2)=NNC1=O 0.000 description 1
- GVASAZMJZKWWEA-UHFFFAOYSA-N CC(C1)C(c2ccccc2)=NNC1=O Chemical compound CC(C1)C(c2ccccc2)=NNC1=O GVASAZMJZKWWEA-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/027—Liquid chromatography
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410648671.9A CN104478809B (zh) | 2014-11-14 | 2014-11-14 | 一种左西孟旦杂质及其制备和检测方法 |
Applications Claiming Priority (1)
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CN201410648671.9A CN104478809B (zh) | 2014-11-14 | 2014-11-14 | 一种左西孟旦杂质及其制备和检测方法 |
Publications (2)
Publication Number | Publication Date |
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CN104478809A true CN104478809A (zh) | 2015-04-01 |
CN104478809B CN104478809B (zh) | 2016-08-17 |
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CN201410648671.9A Active CN104478809B (zh) | 2014-11-14 | 2014-11-14 | 一种左西孟旦杂质及其制备和检测方法 |
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CN (1) | CN104478809B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105784895A (zh) * | 2015-10-30 | 2016-07-20 | 成都欣捷高新技术开发有限公司 | 一种用高效液相色谱仪检测左西孟旦中杂质的方法 |
CN108445136A (zh) * | 2018-03-20 | 2018-08-24 | 常州市盛辉药业有限公司 | 一种高效液相色谱法分离测定2,4-二氯苯乙酮和2,6-二氯苯乙酮异构体的方法 |
CN108445137A (zh) * | 2018-03-20 | 2018-08-24 | 常州市盛辉药业有限公司 | 一种高效液相色谱法分离测定2,4-二氯苯乙酮和邻甲基苯乙酮的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003181A1 (en) * | 1987-10-17 | 1989-04-20 | Basf Aktiengesellschaft | Composition containing phenylpyridazinone derivatives for promoting growth and reducing fat in animals |
WO1999047505A1 (en) * | 1998-03-14 | 1999-09-23 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Phthalazinone pde iii/iv inhibitors |
CN1306527A (zh) * | 1998-06-18 | 2001-08-01 | 欧里恩公司 | 用于左西孟旦批次分析中的参比化合物 |
EP2168959A1 (en) * | 2007-06-19 | 2010-03-31 | Kyorin Pharmaceutical Co., Ltd. | Pyridazinone derivative and pde inhibitor containing the same as active ingredient |
WO2014164704A2 (en) * | 2013-03-11 | 2014-10-09 | The Broad Institute, Inc. | Compounds and compositions for the treatment of cancer |
-
2014
- 2014-11-14 CN CN201410648671.9A patent/CN104478809B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003181A1 (en) * | 1987-10-17 | 1989-04-20 | Basf Aktiengesellschaft | Composition containing phenylpyridazinone derivatives for promoting growth and reducing fat in animals |
WO1999047505A1 (en) * | 1998-03-14 | 1999-09-23 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Phthalazinone pde iii/iv inhibitors |
CN1306527A (zh) * | 1998-06-18 | 2001-08-01 | 欧里恩公司 | 用于左西孟旦批次分析中的参比化合物 |
EP2168959A1 (en) * | 2007-06-19 | 2010-03-31 | Kyorin Pharmaceutical Co., Ltd. | Pyridazinone derivative and pde inhibitor containing the same as active ingredient |
WO2014164704A2 (en) * | 2013-03-11 | 2014-10-09 | The Broad Institute, Inc. | Compounds and compositions for the treatment of cancer |
Non-Patent Citations (4)
Title |
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TOMA, LUCIO等: "Conformationally constrained congeners of 6-aryl-5-methyl-4,5-dihydro-3(2H)-pyridazinones active on the cardiovascular system: conformational studies by molecular mechanics calculations and proton NMR spectroscopy", 《J. MED. CHEM.》 * |
VAN DER MEY, MARGARETHA等: "Synthesis and Structure-Activity Relationships of cis-Tetrahydrophthalazinone/Pyridazinone Hybrids: A Novel Series of Potent Dual PDE3/PDE4 Inhibitory Agents", 《J. MED. CHEM.》 * |
周红响: "左西孟旦和类似物的合成及其抗心衰活性研究", 《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅰ辑》 * |
陈桂荣: "钙增敏剂左西孟旦的合成", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105784895A (zh) * | 2015-10-30 | 2016-07-20 | 成都欣捷高新技术开发有限公司 | 一种用高效液相色谱仪检测左西孟旦中杂质的方法 |
CN108445136A (zh) * | 2018-03-20 | 2018-08-24 | 常州市盛辉药业有限公司 | 一种高效液相色谱法分离测定2,4-二氯苯乙酮和2,6-二氯苯乙酮异构体的方法 |
CN108445137A (zh) * | 2018-03-20 | 2018-08-24 | 常州市盛辉药业有限公司 | 一种高效液相色谱法分离测定2,4-二氯苯乙酮和邻甲基苯乙酮的方法 |
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Publication number | Publication date |
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CN104478809B (zh) | 2016-08-17 |
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Denomination of invention: Levosimendan impurity and its preparation and detection method Effective date of registration: 20210805 Granted publication date: 20160817 Pledgee: Bank of Chengdu science and technology branch of Limited by Share Ltd. Pledgor: CHENGDU SINO-STRONG PHARMACEUTICAL Co.,Ltd. Registration number: Y2021510000171 |
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Date of cancellation: 20221221 Granted publication date: 20160817 Pledgee: Bank of Chengdu science and technology branch of Limited by Share Ltd. Pledgor: CHENGDU SINO-STRONG PHARMACEUTICAL Co.,Ltd. Registration number: Y2021510000171 |