BE638511A - New heterocyclic derivatives and their preparation - Google Patents

New heterocyclic derivatives and their preparation

Info

Publication number
BE638511A
BE638511A BE638511A BE638511A BE638511A BE 638511 A BE638511 A BE 638511A BE 638511 A BE638511 A BE 638511A BE 638511 A BE638511 A BE 638511A BE 638511 A BE638511 A BE 638511A
Authority
BE
Belgium
Prior art keywords
preparation
heterocyclic derivatives
new heterocyclic
new
derivatives
Prior art date
Application number
BE638511A
Other languages
French (fr)
Inventor
A Hofmann
J Rutschmann
A Frey
E Schreier
F Troxler
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE638511A publication Critical patent/BE638511A/en

Links

BE638511A 1962-10-12 1963-10-10 New heterocyclic derivatives and their preparation BE638511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH638511X 1962-10-12

Publications (1)

Publication Number Publication Date
BE638511A true BE638511A (en) 1964-04-10

Family

ID=39514048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE638511A BE638511A (en) 1962-10-12 1963-10-10 New heterocyclic derivatives and their preparation

Country Status (1)

Country Link
BE (1) BE638511A (en)

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