JPS5365865A - Estradiol derivs. - Google Patents

Estradiol derivs.

Info

Publication number
JPS5365865A
JPS5365865A JP14057876A JP14057876A JPS5365865A JP S5365865 A JPS5365865 A JP S5365865A JP 14057876 A JP14057876 A JP 14057876A JP 14057876 A JP14057876 A JP 14057876A JP S5365865 A JPS5365865 A JP S5365865A
Authority
JP
Japan
Prior art keywords
derivs
estradiol
etylestradiol
alkylestradiol
acyl
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.)
Pending
Application number
JP14057876A
Other languages
Japanese (ja)
Inventor
Takuichi Miki
Kentaro Hiraga
Giichi Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP14057876A priority Critical patent/JPS5365865A/en
Publication of JPS5365865A publication Critical patent/JPS5365865A/en
Pending legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)

Abstract

PURPOSE: 16β-Alkylestradiol derivs. I(R' is ≥ 2C alkyl;R2 is H or 1-8C acyl), e.g. 16β-etylestradiol.
COPYRIGHT: (C)1978,JPO&Japio
JP14057876A 1976-11-23 1976-11-23 Estradiol derivs. Pending JPS5365865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14057876A JPS5365865A (en) 1976-11-23 1976-11-23 Estradiol derivs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14057876A JPS5365865A (en) 1976-11-23 1976-11-23 Estradiol derivs.

Publications (1)

Publication Number Publication Date
JPS5365865A true JPS5365865A (en) 1978-06-12

Family

ID=15271940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14057876A Pending JPS5365865A (en) 1976-11-23 1976-11-23 Estradiol derivs.

Country Status (1)

Country Link
JP (1) JPS5365865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188835A (en) * 1986-06-16 1993-02-23 Kabi Pharmacia Ab Intravaginal devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188835A (en) * 1986-06-16 1993-02-23 Kabi Pharmacia Ab Intravaginal devices

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