JPS5344554A - 1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation - Google Patents

1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation

Info

Publication number
JPS5344554A
JPS5344554A JP11598376A JP11598376A JPS5344554A JP S5344554 A JPS5344554 A JP S5344554A JP 11598376 A JP11598376 A JP 11598376A JP 11598376 A JP11598376 A JP 11598376A JP S5344554 A JPS5344554 A JP S5344554A
Authority
JP
Japan
Prior art keywords
epoxycholest
ene
2alpha
1alpha
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
JP11598376A
Other languages
Japanese (ja)
Other versions
JPS6133839B2 (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 JP11598376A priority Critical patent/JPS5344554A/en
Publication of JPS5344554A publication Critical patent/JPS5344554A/en
Publication of JPS6133839B2 publication Critical patent/JPS6133839B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: 1α,2α-Epoxycholest-5-ene-25-ol-3-eine of formula I.
COPYRIGHT: (C)1978,JPO&Japio
JP11598376A 1976-09-29 1976-09-29 1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation Granted JPS5344554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11598376A JPS5344554A (en) 1976-09-29 1976-09-29 1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11598376A JPS5344554A (en) 1976-09-29 1976-09-29 1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation

Publications (2)

Publication Number Publication Date
JPS5344554A true JPS5344554A (en) 1978-04-21
JPS6133839B2 JPS6133839B2 (en) 1986-08-04

Family

ID=14675961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11598376A Granted JPS5344554A (en) 1976-09-29 1976-09-29 1alpha,2alpha-epoxycholest-5-ene-25-ol-3-one and its preparation

Country Status (1)

Country Link
JP (1) JPS5344554A (en)

Also Published As

Publication number Publication date
JPS6133839B2 (en) 1986-08-04

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