RU2608894C2 - КРИСТАЛЛИЧЕСКИЕ ФОРМЫ 5α-АНДРОСТАН-3β,5,6β-ТРИОЛА И СПОСОБЫ ИХ ПОЛУЧЕНИЯ - Google Patents
КРИСТАЛЛИЧЕСКИЕ ФОРМЫ 5α-АНДРОСТАН-3β,5,6β-ТРИОЛА И СПОСОБЫ ИХ ПОЛУЧЕНИЯ Download PDFInfo
- Publication number
- RU2608894C2 RU2608894C2 RU2014136891A RU2014136891A RU2608894C2 RU 2608894 C2 RU2608894 C2 RU 2608894C2 RU 2014136891 A RU2014136891 A RU 2014136891A RU 2014136891 A RU2014136891 A RU 2014136891A RU 2608894 C2 RU2608894 C2 RU 2608894C2
- Authority
- RU
- Russia
- Prior art keywords
- crystalline form
- triol
- androstan
- solvent
- crystalline
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- IFRIPYPBJCUNAG-OTMXHXQLSA-N (3s,5r,6r,8s,9s,10r,13s,14s)-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5,6-triol Chemical compound C([C@]1(O)[C@H](O)C2)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CCC[C@@]2(C)CC1 IFRIPYPBJCUNAG-OTMXHXQLSA-N 0.000 title abstract description 75
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 239000013078 crystal Substances 0.000 claims description 79
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 35
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 30
- 238000010790 dilution Methods 0.000 claims description 29
- 239000012895 dilution Substances 0.000 claims description 29
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 28
- 239000002244 precipitate Substances 0.000 claims description 23
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- 238000002441 X-ray diffraction Methods 0.000 description 25
- 238000000634 powder X-ray diffraction Methods 0.000 description 25
- 238000000113 differential scanning calorimetry Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 238000004455 differential thermal analysis Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000324 neuroprotective effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229940126589 solid medicine Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0007—Androstane derivatives not substituted in position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210060611.6 | 2012-03-08 | ||
| CN201210060611.6A CN102617685B (zh) | 2012-03-08 | 2012-03-08 | 雄甾-3β,5α,6β-三醇的晶型化合物及其制备方法 |
| PCT/CN2012/073854 WO2013131305A1 (zh) | 2012-03-08 | 2012-04-11 | 雄甾-3β,5α,6β-三醇的晶型化合物及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014136891A RU2014136891A (ru) | 2016-05-10 |
| RU2608894C2 true RU2608894C2 (ru) | 2017-01-26 |
Family
ID=46557937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014136891A RU2608894C2 (ru) | 2012-03-08 | 2012-04-11 | КРИСТАЛЛИЧЕСКИЕ ФОРМЫ 5α-АНДРОСТАН-3β,5,6β-ТРИОЛА И СПОСОБЫ ИХ ПОЛУЧЕНИЯ |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US9688716B2 (enExample) |
| EP (2) | EP3112374A1 (enExample) |
| JP (1) | JP2015511587A (enExample) |
| KR (1) | KR20150002653A (enExample) |
| CN (4) | CN103626817B (enExample) |
| AU (1) | AU2012372640B2 (enExample) |
| CA (2) | CA2866398C (enExample) |
| IL (1) | IL234492A (enExample) |
| IN (1) | IN2014DN08198A (enExample) |
| RU (1) | RU2608894C2 (enExample) |
| SG (1) | SG11201405376TA (enExample) |
| TW (1) | TW201336861A (enExample) |
| WO (1) | WO2013131305A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9815258B2 (en) | 2012-05-07 | 2017-11-14 | The Procter & Gamble Company | Flexible containers |
| CN109985048B (zh) * | 2017-12-29 | 2021-06-29 | 广州市赛普特医药科技股份有限公司 | 2β,3α,5α-三羟基雄甾-6-酮用于炎症反应的治疗 |
| US11532903B2 (en) * | 2021-04-01 | 2022-12-20 | Ideal Industries, Inc. | Universal electrical connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2196143C2 (ru) * | 1996-07-11 | 2003-01-10 | Инфлазим Фармасьютикалз Лтд. | 6,7-окисленные стероиды |
| WO2012003802A1 (zh) * | 2010-07-09 | 2012-01-12 | 中山大学 | 5α-雄甾（烷）-3β，5，6β-三醇在制备神经元保护药物中的应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2191576A (en) * | 1936-11-21 | 1940-02-27 | Soc Of Chemical Ind | 3,5,6-trihydroxy androstane and pregnane compounds |
| US2191578A (en) | 1939-07-24 | 1940-02-27 | Crosley Corp | Ice-cream tray |
| ATE15206T1 (de) * | 1981-09-21 | 1985-09-15 | Schering Ag | 3-beta,7-beta,15-alpha-trihydroxy-5-androsten-1 - one, ihre 3,15-trimethylessigsaeure-ester und ihre herstellung. |
| CN101961311B (zh) * | 2010-09-21 | 2012-11-21 | 中山大学 | 一种5α-雄甾(烷)-3β,5,6β-三醇注射剂及其制备方法 |
| CN102180928B (zh) * | 2011-03-15 | 2013-01-16 | 广州市赛普特医药科技有限公司 | 3β,5α,6β-三羟基甾体化合物及其合成方法和应用 |
-
2012
- 2012-03-08 CN CN201310392426.1A patent/CN103626817B/zh active Active
- 2012-03-08 CN CN201310393026.2A patent/CN103626818B/zh active Active
- 2012-03-08 CN CN201310393373.5A patent/CN103626819B/zh active Active
- 2012-03-08 CN CN201210060611.6A patent/CN102617685B/zh active Active
- 2012-04-11 JP JP2014560211A patent/JP2015511587A/ja active Pending
- 2012-04-11 KR KR1020147028362A patent/KR20150002653A/ko not_active Ceased
- 2012-04-11 IN IN8198DEN2014 patent/IN2014DN08198A/en unknown
- 2012-04-11 EP EP16184231.5A patent/EP3112374A1/en not_active Ceased
- 2012-04-11 CA CA2866398A patent/CA2866398C/en active Active
- 2012-04-11 SG SG11201405376TA patent/SG11201405376TA/en unknown
- 2012-04-11 WO PCT/CN2012/073854 patent/WO2013131305A1/zh not_active Ceased
- 2012-04-11 CA CA2909998A patent/CA2909998A1/en not_active Abandoned
- 2012-04-11 AU AU2012372640A patent/AU2012372640B2/en active Active
- 2012-04-11 EP EP12870566.2A patent/EP2889303A4/en not_active Withdrawn
- 2012-04-11 US US14/383,405 patent/US9688716B2/en active Active
- 2012-04-11 RU RU2014136891A patent/RU2608894C2/ru active
-
2013
- 2013-03-07 TW TW102108093A patent/TW201336861A/zh unknown
-
2014
- 2014-09-07 IL IL234492A patent/IL234492A/en active IP Right Grant
-
2017
- 2017-05-08 US US15/589,228 patent/US9944672B2/en active Active
- 2017-05-08 US US15/589,268 patent/US9944673B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2196143C2 (ru) * | 1996-07-11 | 2003-01-10 | Инфлазим Фармасьютикалз Лтд. | 6,7-окисленные стероиды |
| WO2012003802A1 (zh) * | 2010-07-09 | 2012-01-12 | 中山大学 | 5α-雄甾（烷）-3β，5，6β-三醇在制备神经元保护药物中的应用 |
Non-Patent Citations (1)
| Title |
|---|
| D.BALDWIN ET AL.: "The base-catalysed epoxidation androst-4-en-6-ones", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1, vol. 16, 1972, pp. 2051-2054. M. Fetizon et al.: "Oxydations par le carbonate d’argent sur celite-X", TETRAHEDRON, vol. 30, 1974, pp. 327-335. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103626819A (zh) | 2014-03-12 |
| US20170305957A1 (en) | 2017-10-26 |
| US9688716B2 (en) | 2017-06-27 |
| IN2014DN08198A (enExample) | 2015-05-01 |
| CA2866398A1 (en) | 2013-09-12 |
| KR20150002653A (ko) | 2015-01-07 |
| CN102617685A (zh) | 2012-08-01 |
| IL234492A (en) | 2017-02-28 |
| CN103626818A (zh) | 2014-03-12 |
| CN103626817A (zh) | 2014-03-12 |
| CN102617685B (zh) | 2014-01-22 |
| US20170305958A1 (en) | 2017-10-26 |
| CA2909998A1 (en) | 2013-09-12 |
| CN103626818B (zh) | 2016-03-30 |
| RU2014136891A (ru) | 2016-05-10 |
| WO2013131305A1 (zh) | 2013-09-12 |
| US9944673B2 (en) | 2018-04-17 |
| EP3112374A1 (en) | 2017-01-04 |
| CA2866398C (en) | 2016-06-28 |
| SG11201405376TA (en) | 2014-11-27 |
| EP2889303A1 (en) | 2015-07-01 |
| US20150045566A1 (en) | 2015-02-12 |
| US9944672B2 (en) | 2018-04-17 |
| TW201336861A (zh) | 2013-09-16 |
| JP2015511587A (ja) | 2015-04-20 |
| AU2012372640A1 (en) | 2014-09-25 |
| EP2889303A4 (en) | 2016-02-17 |
| AU2012372640B2 (en) | 2015-07-09 |
| CN103626817B (zh) | 2016-01-20 |
| CN103626819B (zh) | 2016-01-20 |
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