TWI277620B - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein - Google Patents

Processes for preparation of 9,11-epoxy steroids and intermediates useful therein Download PDF

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Publication number
TWI277620B
TWI277620B TW94131840A TW94131840A TWI277620B TW I277620 B TWI277620 B TW I277620B TW 94131840 A TW94131840 A TW 94131840A TW 94131840 A TW94131840 A TW 94131840A TW I277620 B TWI277620 B TW I277620B
Authority
TW
Taiwan
Prior art keywords
group
formula
compound
hydrogen
alkyl
Prior art date
Application number
TW94131840A
Other languages
English (en)
Chinese (zh)
Other versions
TW200606174A (en
Inventor
John S Ng
Chin Liu
Dennis K Anderson
Jon P Lawson
Joseph J Wieczorek
Original Assignee
Searle & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Searle & Co filed Critical Searle & Co
Publication of TW200606174A publication Critical patent/TW200606174A/zh
Application granted granted Critical
Publication of TWI277620B publication Critical patent/TWI277620B/zh

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  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW94131840A 1997-06-11 1998-09-03 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein TWI277620B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4938897P 1997-06-11 1997-06-11

Publications (2)

Publication Number Publication Date
TW200606174A TW200606174A (en) 2006-02-16
TWI277620B true TWI277620B (en) 2007-04-01

Family

ID=21959557

Family Applications (2)

Application Number Title Priority Date Filing Date
TW94131840A TWI277620B (en) 1997-06-11 1998-09-03 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
TW87109305A TWI248443B (en) 1997-06-11 1998-09-03 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW87109305A TWI248443B (en) 1997-06-11 1998-09-03 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein

Country Status (4)

Country Link
AR (2) AR043268A1 (pl)
PL (1) PL189757B1 (pl)
TW (2) TWI277620B (pl)
ZA (1) ZA985088B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112723321A (zh) * 2021-01-26 2021-04-30 呼伦贝尔驰宏矿业有限公司 一种工业制取硫酸净化工段的串酸系统及串酸工艺
CN114456952B (zh) * 2022-02-22 2023-04-14 昆明理工大学 一种金孢菌及其应用

Also Published As

Publication number Publication date
PL189757B1 (pl) 2005-09-30
AR060624A2 (es) 2008-07-02
TWI248443B (en) 2006-02-01
AR043268A1 (es) 2005-07-27
TW200606174A (en) 2006-02-16
ZA985088B (en) 1999-06-11

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees