CN114591274B - 一种盐酸雷尼替丁的制备方法 - Google Patents
一种盐酸雷尼替丁的制备方法 Download PDFInfo
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- CN114591274B CN114591274B CN202210222077.8A CN202210222077A CN114591274B CN 114591274 B CN114591274 B CN 114591274B CN 202210222077 A CN202210222077 A CN 202210222077A CN 114591274 B CN114591274 B CN 114591274B
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- Prior art keywords
- ranitidine
- temperature
- hydrochloride
- alkali
- crystallization
- 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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- 229960001520 ranitidine hydrochloride Drugs 0.000 title claims abstract description 41
- GGWBHVILAJZWKJ-KJEVSKRMSA-N ranitidine hydrochloride Chemical compound [H+].[Cl-].[O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 GGWBHVILAJZWKJ-KJEVSKRMSA-N 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 229960000620 ranitidine Drugs 0.000 claims abstract description 79
- 239000003513 alkali Substances 0.000 claims abstract description 64
- 238000002425 crystallisation Methods 0.000 claims abstract description 43
- 230000008025 crystallization Effects 0.000 claims abstract description 43
- UMFJAHHVKNCGLG-UHFFFAOYSA-N n-Nitrosodimethylamine Chemical compound CN(C)N=O UMFJAHHVKNCGLG-UHFFFAOYSA-N 0.000 claims abstract description 39
- DZGCGKFAPXFTNM-UHFFFAOYSA-N ethanol;hydron;chloride Chemical compound Cl.CCO DZGCGKFAPXFTNM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 12
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 claims description 93
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- 239000000243 solution Substances 0.000 claims description 35
- 238000002156 mixing Methods 0.000 claims description 27
- 239000013078 crystal Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000012046 mixed solvent Substances 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000012043 crude product Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 10
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 239000012045 crude solution Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000003883 substance clean up Methods 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- VMXUWOKSQNHOCA-LCYFTJDESA-N ranitidine Chemical compound [O-][N+](=O)/C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-LCYFTJDESA-N 0.000 abstract 4
- 238000009776 industrial production Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000012065 filter cake Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000004042 decolorization Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 206010000087 Abdominal pain upper Diseases 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 206010020601 Hyperchlorhydria Diseases 0.000 description 1
- 108010079943 Pentagastrin Proteins 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 201000008629 Zollinger-Ellison syndrome Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 208000000718 duodenal ulcer Diseases 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000027119 gastric acid secretion Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- 201000000052 gastrinoma Diseases 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 208000024798 heartburn Diseases 0.000 description 1
- 239000003485 histamine H2 receptor antagonist Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ANRIQLNBZQLTFV-DZUOILHNSA-N pentagastrin Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1[C]2C=CC=CC2=NC=1)NC(=O)CCNC(=O)OC(C)(C)C)CCSC)C(N)=O)C1=CC=CC=C1 ANRIQLNBZQLTFV-DZUOILHNSA-N 0.000 description 1
- 229960000444 pentagastrin Drugs 0.000 description 1
- 208000000689 peptic esophagitis Diseases 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Classifications
-
- 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
- C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202210222077.8A CN114591274B (zh) | 2022-03-09 | 2022-03-09 | 一种盐酸雷尼替丁的制备方法 |
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CN202210222077.8A CN114591274B (zh) | 2022-03-09 | 2022-03-09 | 一种盐酸雷尼替丁的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN114591274A CN114591274A (zh) | 2022-06-07 |
CN114591274B true CN114591274B (zh) | 2024-05-24 |
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CN202210222077.8A Active CN114591274B (zh) | 2022-03-09 | 2022-03-09 | 一种盐酸雷尼替丁的制备方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724526A (zh) * | 2005-07-11 | 2006-01-25 | 石药集团中诺药业(石家庄)有限公司 | 一种雷尼替丁碱及其盐酸盐的合成方法 |
CN102010389A (zh) * | 2009-09-04 | 2011-04-13 | 江苏汉斯通药业有限公司 | 一种制备盐酸雷尼替丁的方法 |
CN107382922A (zh) * | 2017-08-03 | 2017-11-24 | 江苏汉斯通药业有限公司 | 高透光度盐酸雷尼替丁的制备方法 |
CN108017601A (zh) * | 2017-12-28 | 2018-05-11 | 山西云鹏制药有限公司 | 一种精制雷尼替丁碱的方法 |
CN111686087A (zh) * | 2020-07-27 | 2020-09-22 | 瑞阳制药有限公司 | 含ndma杂质低的盐酸雷尼替丁片的制备方法 |
CN112028862A (zh) * | 2020-08-18 | 2020-12-04 | 北京云鹏鹏程医药科技有限公司 | 一种低ndma含量盐酸雷尼替丁的制备方法 |
WO2021079183A1 (en) * | 2019-10-21 | 2021-04-29 | Sms Pharmaceuticals Limited | Isopropyl alcohol solvent free crystalline ranitidine hydrochloride form-2 which is free of nitrosamine (ndma) impurity |
-
2022
- 2022-03-09 CN CN202210222077.8A patent/CN114591274B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724526A (zh) * | 2005-07-11 | 2006-01-25 | 石药集团中诺药业(石家庄)有限公司 | 一种雷尼替丁碱及其盐酸盐的合成方法 |
CN102010389A (zh) * | 2009-09-04 | 2011-04-13 | 江苏汉斯通药业有限公司 | 一种制备盐酸雷尼替丁的方法 |
CN107382922A (zh) * | 2017-08-03 | 2017-11-24 | 江苏汉斯通药业有限公司 | 高透光度盐酸雷尼替丁的制备方法 |
CN108017601A (zh) * | 2017-12-28 | 2018-05-11 | 山西云鹏制药有限公司 | 一种精制雷尼替丁碱的方法 |
WO2021079183A1 (en) * | 2019-10-21 | 2021-04-29 | Sms Pharmaceuticals Limited | Isopropyl alcohol solvent free crystalline ranitidine hydrochloride form-2 which is free of nitrosamine (ndma) impurity |
CN111686087A (zh) * | 2020-07-27 | 2020-09-22 | 瑞阳制药有限公司 | 含ndma杂质低的盐酸雷尼替丁片的制备方法 |
CN112028862A (zh) * | 2020-08-18 | 2020-12-04 | 北京云鹏鹏程医药科技有限公司 | 一种低ndma含量盐酸雷尼替丁的制备方法 |
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CN114591274A (zh) | 2022-06-07 |
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Address after: 052165 Jinsha Road, economic and Technological Development Zone, Shijiazhuang City, Hebei Province Applicant after: Hebei Haili Hengyuan New Material Co.,Ltd. Address before: 052165 No. 2 Jinsha Road, economic and Technological Development Zone, Shijiazhuang City, Hebei Province Applicant before: HEBEI HAILI FRAGRANCES CO.,LTD. |
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Effective date of registration: 20230707 Address after: 052165 Jinsha Road 6, Shijiazhuang economic and Technological Development Zone, Hebei Applicant after: Shijiazhuang Haili Pharmaceutical Co.,Ltd. Address before: 052165 Jinsha Road, economic and Technological Development Zone, Shijiazhuang City, Hebei Province Applicant before: Hebei Haili Hengyuan New Material Co.,Ltd. |
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