Dihydropyridine derivatives useful in antitumor therapy

Details Dihydropyridine derivatives useful in antitumor therapy Dihydropyridine derivatives useful in antitumor therapy

1992-09-01

1994-11-08

Fan, Jane T.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

514339, 514318, 5142358, 546278, 546255, 546256, 546272, 546194, 544121, 544131, 544365, C07D40106, A61K 31535

Patent

active

053627296

ABSTRACT:
Compounds which are useful in anti-tumors therapy having the formula (I) ##STR1## wherein Het imidazole, A represents a direct linkage at the phenyl 4-position: R is hydrogen; one of R.sub.3 and R.sub.4 is C.sub.1 -C.sub.3 alkyl unsubstituted or omega substituted by C.sub.1 -C.sub.3 alkoxy, and the other, independently, is:

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