AR073871A1 - Intermediario de fulvestran - Google Patents
Intermediario de fulvestranInfo
- Publication number
- AR073871A1 AR073871A1 ARP090103963A ARP090103963A AR073871A1 AR 073871 A1 AR073871 A1 AR 073871A1 AR P090103963 A ARP090103963 A AR P090103963A AR P090103963 A ARP090103963 A AR P090103963A AR 073871 A1 AR073871 A1 AR 073871A1
- Authority
- AR
- Argentina
- Prior art keywords
- fulvestran
- intermediary
- preparation
- acetyl
- group
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
- C07J1/0074—Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Se relaciona con un compuesto de la formula (1) en donde R1 representa H o un grupo acetilo y R2 representa un grupo metilo, acetilo o bencilo; con su preparacion y con su uso en la preparacion de fulvestrant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10562608P | 2008-10-15 | 2008-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR073871A1 true AR073871A1 (es) | 2010-12-09 |
Family
ID=41664932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090103963A AR073871A1 (es) | 2008-10-15 | 2009-10-15 | Intermediario de fulvestran |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100105934A1 (es) |
EP (1) | EP2350111A1 (es) |
CN (1) | CN102227441A (es) |
AR (1) | AR073871A1 (es) |
WO (1) | WO2010043404A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016027000A (ja) * | 2012-10-09 | 2016-02-18 | 学校法人早稲田大学 | ステロイド化合物及びこれを含有する医薬 |
CA2884806A1 (en) | 2012-10-22 | 2014-05-01 | Intas Pharmaceuticals Limited | An improved process for the preparation of fulvestrant |
WO2015181116A1 (en) | 2014-05-26 | 2015-12-03 | Crystal Pharma, S.A.U. | Process and intermediades for the preparation of 7-alkylated steroids |
CN107286213A (zh) * | 2016-03-31 | 2017-10-24 | 杭州共泽医药科技有限公司 | 一种氟维司群中间体的制备方法 |
WO2019051416A1 (en) | 2017-09-11 | 2019-03-14 | Atossa Genetics Inc. | METHODS FOR THE MANUFACTURE AND USE OF ENDOXIFEN |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8327256D0 (en) * | 1983-10-12 | 1983-11-16 | Ici Plc | Steroid derivatives |
DE4218743C2 (de) * | 1992-06-04 | 2001-10-25 | Schering Ag | Verfahren zur Herstellung C(7)-substituierter Estra-1,3,5(10)-triene sowie neue Ausgangsprodukte für dieses Verfahren |
TW548277B (en) * | 1999-07-16 | 2003-08-21 | Akzo Nobel Nv | Orally active androgens |
GB0123961D0 (en) * | 2001-10-05 | 2001-11-28 | Astrazeneca Ab | Process and intermediates |
-
2009
- 2009-10-14 WO PCT/EP2009/007432 patent/WO2010043404A1/en active Application Filing
- 2009-10-14 EP EP09744062A patent/EP2350111A1/en not_active Withdrawn
- 2009-10-14 CN CN2009801471875A patent/CN102227441A/zh active Pending
- 2009-10-15 US US12/579,478 patent/US20100105934A1/en not_active Abandoned
- 2009-10-15 AR ARP090103963A patent/AR073871A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20100105934A1 (en) | 2010-04-29 |
EP2350111A1 (en) | 2011-08-03 |
CN102227441A (zh) | 2011-10-26 |
WO2010043404A1 (en) | 2010-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |