CS274854B2 - Method of substituted 1,3,4,9-tetrahydropyrano (3,4-b) iniole-acetic acids production - Google Patents

Method of substituted 1,3,4,9-tetrahydropyrano (3,4-b) iniole-acetic acids production

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Publication number
CS274854B2
CS274854B2 CS646489A CS646489A CS274854B2 CS 274854 B2 CS274854 B2 CS 274854B2 CS 646489 A CS646489 A CS 646489A CS 646489 A CS646489 A CS 646489A CS 274854 B2 CS274854 B2 CS 274854B2
Authority
CS
Czechoslovakia
Prior art keywords
general formula
above mentioned
mentioned meaning
origination
compound
Prior art date
Application number
CS646489A
Other languages
English (en)
Other versions
CS646489A2 (en
Inventor
Alan Howard Katz
Christopher Alexander Demerson
Leslie George Humber
Original Assignee
American Home Prod
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
Priority claimed from US06/838,510 external-priority patent/US4670462A/en
Application filed by American Home Prod filed Critical American Home Prod
Publication of CS646489A2 publication Critical patent/CS646489A2/cs
Publication of CS274854B2 publication Critical patent/CS274854B2/cs

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  • Indole Compounds (AREA)
CS646489A 1986-03-11 1987-02-18 Method of substituted 1,3,4,9-tetrahydropyrano (3,4-b) iniole-acetic acids production CS274854B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/838,510 US4670462A (en) 1986-03-11 1986-03-11 Substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole-1-acetic acids
CS107487A CS274612B2 (en) 1986-03-11 1987-02-18 Method of substituted 1,3,4,9-tetrahydropyrano (3,4-b) indol-1-acetic acids production

Publications (2)

Publication Number Publication Date
CS646489A2 CS646489A2 (en) 1990-11-14
CS274854B2 true CS274854B2 (en) 1991-11-12

Family

ID=25745377

Family Applications (1)

Application Number Title Priority Date Filing Date
CS646489A CS274854B2 (en) 1986-03-11 1987-02-18 Method of substituted 1,3,4,9-tetrahydropyrano (3,4-b) iniole-acetic acids production

Country Status (1)

Country Link
CS (1) CS274854B2 (cs)

Also Published As

Publication number Publication date
CS646489A2 (en) 1990-11-14

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