Pharmaceutically active indane derivatives

Details Pharmaceutically active indane derivatives Pharmaceutically active indane derivatives

1979-09-10

1981-07-28

Trousof, Natalie

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

560 51, 560 81, 560 82, 562462, 562489, 424317, C07C 5986, C07C 69738, A61K 31235, A61K 3119

Patent

active

042810175

ABSTRACT:
Compounds of formula I ##STR1## wherein either R.sup.1 and R.sup.2 are both hydrogen or R.sup.1 and R.sup.2, taken together, represent a group of formula (a): ##STR2## in which R.sup.5 is hydrogen, halogen or C.sub.1-4 alkyl, R.sup.3 is hydrogen or a group of formula (b): ##STR3## in which R.sup.6 is hydrogen or C.sub.1-4 alkyl, and R.sup.4 is hydrogen or a group of formula --CHR.sup.7 COOH, where R.sup.7 is hydrogen or C.sub.1-4 alkyl,
provided that:

REFERENCES:
patent: 3558613 (1971-01-01), Kuhn
patent: 3668241 (1972-06-01), Cragoe
patent: 3704314 (1972-11-01), Cragoe
patent: 3929872 (1975-12-01), Cragoe
patent: 4007179 (1977-02-01), Yoshida
patent: 4076838 (1978-02-01), Payne
patent: 4088787 (1978-05-01), Teulon
patent: 4096267 (1978-06-01), Cragoe
Chem. Abst., 86: 71,126g, (1977).

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