CN102531878B - 丙戊酸钠化合物及其制备方法和用途 - Google Patents
丙戊酸钠化合物及其制备方法和用途 Download PDFInfo
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- CN102531878B CN102531878B CN201210028529.5A CN201210028529A CN102531878B CN 102531878 B CN102531878 B CN 102531878B CN 201210028529 A CN201210028529 A CN 201210028529A CN 102531878 B CN102531878 B CN 102531878B
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- Prior art keywords
- sodium valproate
- compound
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- product
- organic solvent
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- NIJJYAXOARWZEE-UHFFFAOYSA-N di-n-propyl-acetic acid Natural products CCCC(C(O)=O)CCC NIJJYAXOARWZEE-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229940084026 sodium valproate Drugs 0.000 title claims abstract description 71
- AEQFSUDEHCCHBT-UHFFFAOYSA-M sodium valproate Chemical compound [Na+].CCCC(C([O-])=O)CCC AEQFSUDEHCCHBT-UHFFFAOYSA-M 0.000 title claims abstract description 41
- 239000013078 crystal Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000634 powder X-ray diffraction Methods 0.000 claims abstract description 3
- -1 Sodium Valproate compound Chemical class 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 239000003960 organic solvent Substances 0.000 claims description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 4
- 239000001961 anticonvulsive agent Substances 0.000 claims description 4
- 229960003965 antiepileptics Drugs 0.000 claims description 4
- 238000009472 formulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000004090 dissolution Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 4
- 206010022086 Injection site pain Diseases 0.000 abstract 1
- 230000007012 clinical effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 239000000843 powder Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 4
- 206010015037 epilepsy Diseases 0.000 description 4
- MSRILKIQRXUYCT-UHFFFAOYSA-M valproate semisodium Chemical compound [Na+].CCCC(C(O)=O)CCC.CCCC(C([O-])=O)CCC MSRILKIQRXUYCT-UHFFFAOYSA-M 0.000 description 4
- 206010010904 Convulsion Diseases 0.000 description 3
- 206010034759 Petit mal epilepsy Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 229960000604 valproic acid Drugs 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 206010000117 Abnormal behaviour Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000033001 Complex partial seizures Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940121657 clinical drug Drugs 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940028937 divalproex sodium Drugs 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000028316 focal seizure Diseases 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 150000002576 ketones Chemical group 0.000 description 1
- 229940023568 magnesium valproate Drugs 0.000 description 1
- LKLLHOIUJVEAGU-UHFFFAOYSA-L magnesium;2-propylpentanoate Chemical compound [Mg+2].CCCC(C([O-])=O)CCC.CCCC(C([O-])=O)CCC LKLLHOIUJVEAGU-UHFFFAOYSA-L 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 208000001297 phlebitis Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 229940102566 valproate Drugs 0.000 description 1
- OMOMUFTZPTXCHP-UHFFFAOYSA-N valpromide Chemical compound CCCC(C(N)=O)CCC OMOMUFTZPTXCHP-UHFFFAOYSA-N 0.000 description 1
- 229960001930 valpromide Drugs 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000004552 water soluble powder Substances 0.000 description 1
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201210028529.5A CN102531878B (zh) | 2011-02-25 | 2012-02-09 | 丙戊酸钠化合物及其制备方法和用途 |
Applications Claiming Priority (3)
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CN201110045689 | 2011-02-25 | ||
CN201110045689.6 | 2011-02-25 | ||
CN201210028529.5A CN102531878B (zh) | 2011-02-25 | 2012-02-09 | 丙戊酸钠化合物及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
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CN102531878A CN102531878A (zh) | 2012-07-04 |
CN102531878B true CN102531878B (zh) | 2014-08-20 |
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CN201210028838.2A Active CN102603510B (zh) | 2011-02-25 | 2012-02-09 | 丙戊酸钠的晶型及其制备方法和用途 |
CN201210028529.5A Active CN102531878B (zh) | 2011-02-25 | 2012-02-09 | 丙戊酸钠化合物及其制备方法和用途 |
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CN201210028838.2A Active CN102603510B (zh) | 2011-02-25 | 2012-02-09 | 丙戊酸钠的晶型及其制备方法和用途 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105017007B (zh) * | 2014-04-16 | 2019-04-16 | 四川科瑞德制药股份有限公司 | 一种丙戊酸钠化合物 |
CN111349003B (zh) * | 2018-12-20 | 2023-10-03 | 四川科瑞德制药股份有限公司 | 一种丙戊酸钠的制备方法 |
CN114685304B (zh) * | 2020-12-28 | 2024-01-09 | 湖南省湘中制药有限公司 | 丙戊酰胺球形结晶的制备及其在片剂上的应用 |
CN114853595B (zh) * | 2022-06-01 | 2024-04-26 | 广州茂丰药业有限公司 | 一种丙戊酸钠、丙戊酸共晶的制备方法及其产品 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988731A (en) * | 1979-08-20 | 1991-01-29 | Abbott Laboratories | Sodium hydrogen divalproate oligomer |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102079699B (zh) * | 2010-02-11 | 2013-09-04 | 四川科瑞德制药有限公司 | 丙戊酸钠的新晶型及其制备方法和用途 |
CN102241582B (zh) * | 2010-05-10 | 2013-02-27 | 山东方明药业集团股份有限公司 | 一种丙戊酸钠的合成工艺 |
-
2012
- 2012-02-09 CN CN201210028838.2A patent/CN102603510B/zh active Active
- 2012-02-09 CN CN201210028529.5A patent/CN102531878B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988731A (en) * | 1979-08-20 | 1991-01-29 | Abbott Laboratories | Sodium hydrogen divalproate oligomer |
Non-Patent Citations (4)
Title |
---|
Gjorgi Petrusevski,et al.,.Solid-state forms of sodium valproate, active component of the anticonvulsant drug epilim.《Chem. Med. Chem.》.2008,第3卷第1377-1386页. |
Solid-state forms of sodium valproate, active component of the anticonvulsant drug epilim;Gjorgi Petrusevski,et al.,;《Chem. Med. Chem.》;20080709;第3卷;第1377-1386页 * |
丙戊酸钠合成新工艺;王学勤等;《中国医药工业杂志》;19991231;第30卷(第9期);第389-390页 * |
王学勤等.丙戊酸钠合成新工艺.《中国医药工业杂志》.1999,第30卷(第9期),第389-390页. |
Also Published As
Publication number | Publication date |
---|---|
CN102531878A (zh) | 2012-07-04 |
CN102603510B (zh) | 2014-04-23 |
CN102603510A (zh) | 2012-07-25 |
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Address after: 646100 Industrial Park, Fu Zhen Town, Luzhou, Sichuan, Luxian County Patentee after: Luzhou kered Pharmaceutical Co.,Ltd. Address before: 646106 Industrial Park, Fu Zhen Town, Luzhou, Sichuan, Luxian County Patentee before: SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL Co.,Ltd. |
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Address after: 646100 Industrial Park, Fu Zhen Town, Luzhou, Sichuan, Luxian County Patentee after: Sichuan Tiandao Pharmaceutical Co.,Ltd. Country or region after: China Address before: 646100 Industrial Park, Fu Zhen Town, Luzhou, Sichuan, Luxian County Patentee before: Luzhou kered Pharmaceutical Co.,Ltd. Country or region before: China |