JPS5344553A - 4-cholestene-1alpha,2alpha-epoxides and their preparation - Google Patents

4-cholestene-1alpha,2alpha-epoxides and their preparation

Info

Publication number
JPS5344553A
JPS5344553A JP11598276A JP11598276A JPS5344553A JP S5344553 A JPS5344553 A JP S5344553A JP 11598276 A JP11598276 A JP 11598276A JP 11598276 A JP11598276 A JP 11598276A JP S5344553 A JPS5344553 A JP S5344553A
Authority
JP
Japan
Prior art keywords
cholestene
2alpha
1alpha
epoxides
preparation
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
Application number
JP11598276A
Other languages
Japanese (ja)
Other versions
JPS5858360B2 (en
Inventor
Yoshitake Ogata
Kengo Kagei
Tadashi Sato
Toshinobu Kunii
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.)
Eisai Co Ltd
Original Assignee
Eisai Co 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Priority to JP11598276A priority Critical patent/JPS5858360B2/en
Publication of JPS5344553A publication Critical patent/JPS5344553A/en
Publication of JPS5858360B2 publication Critical patent/JPS5858360B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: 1α,2α-Epoxycholest-4-ene-25-ol-3-one of formula I.
COPYRIGHT: (C)1978,JPO&Japio
JP11598276A 1976-09-29 1976-09-29 4-Cholestene 1α,2α-epoxide compound and its production method Expired JPS5858360B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11598276A JPS5858360B2 (en) 1976-09-29 1976-09-29 4-Cholestene 1α,2α-epoxide compound and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11598276A JPS5858360B2 (en) 1976-09-29 1976-09-29 4-Cholestene 1α,2α-epoxide compound and its production method

Publications (2)

Publication Number Publication Date
JPS5344553A true JPS5344553A (en) 1978-04-21
JPS5858360B2 JPS5858360B2 (en) 1983-12-24

Family

ID=14675936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11598276A Expired JPS5858360B2 (en) 1976-09-29 1976-09-29 4-Cholestene 1α,2α-epoxide compound and its production method

Country Status (1)

Country Link
JP (1) JPS5858360B2 (en)

Also Published As

Publication number Publication date
JPS5858360B2 (en) 1983-12-24

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