CN105949184B - 一种盐酸阿罗洛尔的精制方法 - Google Patents
一种盐酸阿罗洛尔的精制方法 Download PDFInfo
- Publication number
- CN105949184B CN105949184B CN201610328509.8A CN201610328509A CN105949184B CN 105949184 B CN105949184 B CN 105949184B CN 201610328509 A CN201610328509 A CN 201610328509A CN 105949184 B CN105949184 B CN 105949184B
- Authority
- CN
- China
- Prior art keywords
- arotinolol
- stirring
- filtering
- drying
- ethyl acetate
- 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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- BHIAIPWSVYSKJS-UHFFFAOYSA-N arotinolol Chemical compound S1C(SCC(O)CNC(C)(C)C)=NC(C=2SC(=CC=2)C(N)=O)=C1 BHIAIPWSVYSKJS-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229950010731 arotinolol Drugs 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007670 refining Methods 0.000 title claims abstract description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000012043 crude product Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000047 product Substances 0.000 claims abstract description 12
- 238000004537 pulping Methods 0.000 claims abstract description 11
- 239000008213 purified water Substances 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 7
- 239000012074 organic phase Substances 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000001476 alcoholic effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 108060003345 Adrenergic Receptor Proteins 0.000 description 1
- 102000017910 Adrenergic receptor Human genes 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000007530 Essential hypertension Diseases 0.000 description 1
- 206010049447 Tachyarrhythmia Diseases 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 239000000674 adrenergic antagonist Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000006517 essential tremor Diseases 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201610328509.8A CN105949184B (zh) | 2016-05-18 | 2016-05-18 | 一种盐酸阿罗洛尔的精制方法 |
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CN201610328509.8A CN105949184B (zh) | 2016-05-18 | 2016-05-18 | 一种盐酸阿罗洛尔的精制方法 |
Publications (2)
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CN105949184A CN105949184A (zh) | 2016-09-21 |
CN105949184B true CN105949184B (zh) | 2020-08-11 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112300149A (zh) * | 2019-08-01 | 2021-02-02 | 北京弘德信医药科技有限公司 | 一种盐酸阿罗洛尔的制备方法 |
CN111505159A (zh) * | 2020-05-09 | 2020-08-07 | 石家庄格瑞药业有限公司 | 盐酸阿罗洛尔中有关物质的检测方法 |
CN115947732A (zh) * | 2023-02-06 | 2023-04-11 | 南京康川济医药科技有限公司 | 一种普拉洛芬的精制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103613586A (zh) * | 2013-11-01 | 2014-03-05 | 北京博爱旺康医药科技有限公司 | 一种旋光纯s-(-)-阿罗洛尔酸式盐及其制备方法和应用 |
CN103626750A (zh) * | 2013-11-15 | 2014-03-12 | 北京博爱旺康医药科技有限公司 | 一种高纯度盐酸阿罗洛尔及其制备方法 |
CN104530033A (zh) * | 2014-12-26 | 2015-04-22 | 江西百神药业股份有限公司 | 一种盐酸阿罗洛尔的制备工艺新方法 |
-
2016
- 2016-05-18 CN CN201610328509.8A patent/CN105949184B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103613586A (zh) * | 2013-11-01 | 2014-03-05 | 北京博爱旺康医药科技有限公司 | 一种旋光纯s-(-)-阿罗洛尔酸式盐及其制备方法和应用 |
CN103626750A (zh) * | 2013-11-15 | 2014-03-12 | 北京博爱旺康医药科技有限公司 | 一种高纯度盐酸阿罗洛尔及其制备方法 |
CN104530033A (zh) * | 2014-12-26 | 2015-04-22 | 江西百神药业股份有限公司 | 一种盐酸阿罗洛尔的制备工艺新方法 |
Non-Patent Citations (2)
Title |
---|
盐酸阿罗洛尔合成工艺改进;张磊 等;《药学进展》;20130325;第37卷(第3期);第137-140页;第140页2.8部分 * |
盐酸阿罗洛尔的合成;刘洪彬 等;《中国医药工业杂志》;20110910;第42卷(第9期);第641-644页;第642页图1以及第643-644页盐酸阿罗洛尔(1) * |
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Denomination of invention: A refining method of arolol hydrochloride Effective date of registration: 20211217 Granted publication date: 20200811 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015391 |
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Date of cancellation: 20230516 Granted publication date: 20200811 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015391 |
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Denomination of invention: A Refinement Method for Arolol Hydrochloride Effective date of registration: 20231206 Granted publication date: 20200811 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980069709 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200811 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG QIDU PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980069709 |