Heterocyclic substituted acylaminothiazoles, their preparation a

Details Heterocyclic substituted acylaminothiazoles, their preparation a Heterocyclic substituted acylaminothiazoles, their preparation a

1990-12-05

1993-02-23

Gerstl, Robert

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514301, 514307, 514314, 546114, 546146, 546169, 548150, 548181, 548195, A07D41712, A61K 31425

Patent

active

051890496

ABSTRACT:
Compounds of formula ##STR1## in which R.sub.1 represents H, an alkyl or a substituted alkyl, R.sub.2 represents H or alkyl and R.sub.3 represents an optionally substituted cycloalkyl or an optionally substituted aromatic group, which can be a phenyl or a heterocyclic group comprising one or more hetero-atoms chosen from O, S and N, or R.sub.2 and R.sub.3 considered together represent the group ##STR2## which is optionally substituted on the phenyl ring, and Z represents a heterocycle comprising one or more heteroatoms chosen from O, S and N, fused with an aromatic ring which can comprise a hetero-atom and can be substituted, the said heterocycle being optionally substituted on N, when it comprises such an atom, by an alkyl or a substituted alkyl group, and the salts of these compounds with acids or bases.

REFERENCES:
Chemical Abstracts 67 100049z 100051u (1967).

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