JPS55149300A - Thiasteroid analog compound and its preapration - Google Patents

Thiasteroid analog compound and its preapration

Info

Publication number
JPS55149300A
JPS55149300A JP5571079A JP5571079A JPS55149300A JP S55149300 A JPS55149300 A JP S55149300A JP 5571079 A JP5571079 A JP 5571079A JP 5571079 A JP5571079 A JP 5571079A JP S55149300 A JPS55149300 A JP S55149300A
Authority
JP
Japan
Prior art keywords
compound
formula
solvent
thiasteroid
preapration
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
JP5571079A
Other languages
Japanese (ja)
Inventor
Shinzo Kano
Akira Shibuya
Satoshi Hibino
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.)
Aska Pharmaceutical Co Ltd
Original Assignee
Grelan Pharmaceutical 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 Grelan Pharmaceutical Co Ltd filed Critical Grelan Pharmaceutical Co Ltd
Priority to JP5571079A priority Critical patent/JPS55149300A/en
Publication of JPS55149300A publication Critical patent/JPS55149300A/en
Pending legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The titled compound of formula I (R is lower alkoxy group; R1 is H, lower alkyl, or alkoxycarbonyl group; R2 is H or alkoxycarbonyl group; R3 and R4 are H, halogen, acetyl, alkoxycarbonyl, or nitrile group; R2 and R3 may form a heterocyclic ring].
EXAMPLE: A compound of formula II.
USE: An agent acting as hormone or for a circulatory organ, and an antimicrobial agent.
PROCESS: A dienic compound of formula III, e.g. 7-methoxy-4-vinyl-2-thiaisochromene, is reacted with a dienophile compound of formula IV, preferably in a solvent, e.g. benzene, at room temperature to the boiling point of the solvent for 0.1W10hr, and if necessary the reaction product is reduced with sodium boronhydride in the presence of a solvent.
COPYRIGHT: (C)1980,JPO&Japio
JP5571079A 1979-05-09 1979-05-09 Thiasteroid analog compound and its preapration Pending JPS55149300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5571079A JPS55149300A (en) 1979-05-09 1979-05-09 Thiasteroid analog compound and its preapration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5571079A JPS55149300A (en) 1979-05-09 1979-05-09 Thiasteroid analog compound and its preapration

Publications (1)

Publication Number Publication Date
JPS55149300A true JPS55149300A (en) 1980-11-20

Family

ID=13006429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5571079A Pending JPS55149300A (en) 1979-05-09 1979-05-09 Thiasteroid analog compound and its preapration

Country Status (1)

Country Link
JP (1) JPS55149300A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276053A (en) * 1989-03-23 1994-01-04 Warner-Lambert Company Polycyclic amines useful as cerebrovascular agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276053A (en) * 1989-03-23 1994-01-04 Warner-Lambert Company Polycyclic amines useful as cerebrovascular agents

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