CN101041658A - 2-杂环取代的二氢嘧啶消旋化合物的拆分方法 - Google Patents
2-杂环取代的二氢嘧啶消旋化合物的拆分方法 Download PDFInfo
- Publication number
- CN101041658A CN101041658A CN 200710074180 CN200710074180A CN101041658A CN 101041658 A CN101041658 A CN 101041658A CN 200710074180 CN200710074180 CN 200710074180 CN 200710074180 A CN200710074180 A CN 200710074180A CN 101041658 A CN101041658 A CN 101041658A
- Authority
- CN
- China
- Prior art keywords
- heterocyclic substituted
- racemic compound
- splitting
- dihydropyrimidine
- pyrimidin
- 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.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 23
- WCFAPJDPAPDDAQ-UHFFFAOYSA-N 1,2-dihydropyrimidine Chemical class C1NC=CC=N1 WCFAPJDPAPDDAQ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000008014 freezing Effects 0.000 claims abstract description 15
- 238000007710 freezing Methods 0.000 claims abstract description 15
- 239000012454 non-polar solvent Substances 0.000 claims abstract description 6
- 239000002798 polar solvent Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 150000003839 salts Chemical class 0.000 claims abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 28
- 239000012452 mother liquor Substances 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 19
- 235000002639 sodium chloride Nutrition 0.000 claims description 18
- -1 Phenyl Chemical group 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 239000012046 mixed solvent Substances 0.000 claims description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 235000017550 sodium carbonate Nutrition 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 239000013067 intermediate product Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000012074 organic phase Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 abstract description 15
- 239000010452 phosphate Substances 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- QMZPEPRAOFNSQH-UHFFFAOYSA-N methyl 4-(2-chloro-4-fluorophenyl)-6-methyl-2-(1,3-thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate Chemical compound COC(=O)C1=C(C)NC(C=2SC=CN=2)=NC1C1=CC=C(F)C=C1Cl QMZPEPRAOFNSQH-UHFFFAOYSA-N 0.000 description 5
- 239000012044 organic layer Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 101710132601 Capsid protein Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000002024 ethyl acetate extract Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 208000006454 hepatitis Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CNB2007100741808A CN100453542C (zh) | 2007-04-30 | 2007-04-30 | 2-杂环取代的二氢嘧啶消旋化合物的拆分方法 |
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CNB2007100741808A CN100453542C (zh) | 2007-04-30 | 2007-04-30 | 2-杂环取代的二氢嘧啶消旋化合物的拆分方法 |
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CN101041658A true CN101041658A (zh) | 2007-09-26 |
CN100453542C CN100453542C (zh) | 2009-01-21 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468986B (zh) * | 2007-12-26 | 2010-12-29 | 香港南北兄弟国际投资有限公司 | 一种二氢嘧啶消旋化合物的拆分方法 |
CN101468987B (zh) * | 2007-12-26 | 2011-06-08 | 香港南北兄弟国际投资有限公司 | 2-杂环取代的二氢嘧啶消旋化合物的拆分方法 |
CN103664899A (zh) * | 2012-09-11 | 2014-03-26 | 广东东阳光药业有限公司 | 杂芳基取代的二氢嘧啶类化合物及其在药物中的应用 |
WO2016016196A1 (en) * | 2014-07-31 | 2016-02-04 | F. Hoffmann-La Roche Ag | Novel chiral resolution of 4-aryl-2-thiazol-2-yl-1,4-dihydropyrimidine-5-carboxylic acid esters |
US9573941B2 (en) | 2013-11-27 | 2017-02-21 | Sunshine Lake Pharma Co., Ltd. | Processes for preparing dihydropyrimidine derivatives and intermediates thereof |
WO2017140750A1 (en) | 2016-02-19 | 2017-08-24 | F. Hoffmann-La Roche Ag | Process for the preparation of 4-phenyl-5-alkoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidin-6-yl]methyl]-3-oxo-5,6,8,8a-tetrahydro-1h-imidazo[1,5-a]pyrazin-2-yl]-carboxylic acid |
CN109111451A (zh) * | 2017-06-26 | 2019-01-01 | 广东东阳光药业有限公司 | 二氢嘧啶类化合物及其在药物中的应用 |
CN110092785A (zh) * | 2018-01-31 | 2019-08-06 | 广东东阳光药业有限公司 | 一种丁苯那嗪的动态拆分方法 |
US11873302B2 (en) | 2019-03-25 | 2024-01-16 | Hoffmann-La Roche Inc. | Solid forms of a compound of HBV core protein allosteric modifier |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817262A1 (de) * | 1998-04-18 | 1999-10-21 | Bayer Ag | Neue 2-heterocyclisch substituierte Dihydropyrimidine |
-
2007
- 2007-04-30 CN CNB2007100741808A patent/CN100453542C/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101468987B (zh) * | 2007-12-26 | 2011-06-08 | 香港南北兄弟国际投资有限公司 | 2-杂环取代的二氢嘧啶消旋化合物的拆分方法 |
CN101468986B (zh) * | 2007-12-26 | 2010-12-29 | 香港南北兄弟国际投资有限公司 | 一种二氢嘧啶消旋化合物的拆分方法 |
CN103664899B (zh) * | 2012-09-11 | 2017-06-16 | 广东东阳光药业有限公司 | 杂芳基取代的二氢嘧啶类化合物及其在药物中的应用 |
CN103664899A (zh) * | 2012-09-11 | 2014-03-26 | 广东东阳光药业有限公司 | 杂芳基取代的二氢嘧啶类化合物及其在药物中的应用 |
US9573941B2 (en) | 2013-11-27 | 2017-02-21 | Sunshine Lake Pharma Co., Ltd. | Processes for preparing dihydropyrimidine derivatives and intermediates thereof |
US9617252B2 (en) | 2013-11-27 | 2017-04-11 | Sunshine Lake Pharma Co., Ltd. | Processes for preparing dihydropyrimidine derivatives and intermediates thereof |
US9643962B2 (en) | 2013-11-27 | 2017-05-09 | Sunshine Lake Pharma Co., Ltd. | Processes for preparing dihydropyrimidine derivatives and intermediates thereof |
WO2016016196A1 (en) * | 2014-07-31 | 2016-02-04 | F. Hoffmann-La Roche Ag | Novel chiral resolution of 4-aryl-2-thiazol-2-yl-1,4-dihydropyrimidine-5-carboxylic acid esters |
WO2017140750A1 (en) | 2016-02-19 | 2017-08-24 | F. Hoffmann-La Roche Ag | Process for the preparation of 4-phenyl-5-alkoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidin-6-yl]methyl]-3-oxo-5,6,8,8a-tetrahydro-1h-imidazo[1,5-a]pyrazin-2-yl]-carboxylic acid |
US10927116B2 (en) | 2016-02-19 | 2021-02-23 | Hoffmann-La Roche Inc. | Process for the preparation of 4-phenyl-5-alkoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidin-6-yl]methyl]-3-oxo-5,6,8,8a-tetrahydro-1H-imidazo[1,5-a]pyrazin-2-yl]-carboxylic acid |
EP3954691A1 (en) | 2016-02-19 | 2022-02-16 | F. Hoffmann-La Roche AG | Process for the preparation of enantiomeric derivatives 4-phenyl-6-methyl-5-alkoxycarbonyl-2-thiazol-2-yl-1,4-dihydropyrimidine |
CN109111451A (zh) * | 2017-06-26 | 2019-01-01 | 广东东阳光药业有限公司 | 二氢嘧啶类化合物及其在药物中的应用 |
CN109111451B (zh) * | 2017-06-26 | 2020-08-11 | 广东东阳光药业有限公司 | 二氢嘧啶类化合物及其在药物中的应用 |
CN110092785A (zh) * | 2018-01-31 | 2019-08-06 | 广东东阳光药业有限公司 | 一种丁苯那嗪的动态拆分方法 |
US11873302B2 (en) | 2019-03-25 | 2024-01-16 | Hoffmann-La Roche Inc. | Solid forms of a compound of HBV core protein allosteric modifier |
Also Published As
Publication number | Publication date |
---|---|
CN100453542C (zh) | 2009-01-21 |
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Denomination of invention: Resolution method for 2-hetero ring substituted dihydropyrimidine racemic compounds Effective date of registration: 20161207 Granted publication date: 20090121 Pledgee: China Development Bank Co. Pledgor: SUNSHINE LAKE PHARMA Co.,Ltd. Registration number: 2016990001089 |
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Address after: 523808 No.1, Gongye North Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Dongyangguang Pharmaceutical Co.,Ltd. Address before: 523808 Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Patentee before: SUNSHINE LAKE PHARMA Co.,Ltd. |