Antireproductive tricyclic ortho-fused nitrogen containing compo

Details Antireproductive tricyclic ortho-fused nitrogen containing compo Antireproductive tricyclic ortho-fused nitrogen containing compo

1979-10-23

1981-06-23

Schwartz, Richard A.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

260239BB, 2602455, 2602456, 260325R, 2603261, 424269, 424273R, 546 82, 546 84, 546141, 546143, 548262, 548324, A61K 3147, A61K 3141, C07D47104, C07D48704

Patent

active

042750660

ABSTRACT:
New tricyclic ortho-fused nitrogen containing compounds of the following formula: ##STR1## wherein R and R.sub.1 are independently selected from hydrogen, fluoro, chloro, bromo and (C.sub.1 -C.sub.4)alkoxy; A may be --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH-- or --(CH.sub.2).sub.3 --; X represents a nitrogen atom or the group CH; and salts therewith of pharmaceutically acceptable acids.
The compounds possess an outstanding antireproductive utility.

REFERENCES:
patent: 3758480 (1973-09-01), Reimlinger et al.
patent: 3775417 (1973-11-01), De Ruiter et al.
patent: 3895113 (1975-07-01), Sale et al.
patent: 4007276 (1977-02-01), Sale et al.
patent: 4075341 (1978-02-01), Sale et al.
patent: 4075342 (1978-02-01), Sale et al.
patent: 4113731 (1978-09-01), Winters et al.
Grant, J. (Editor), Hackh's Chemical Dictionary, 3rd Edition, McGraw Hill, New York 1944, pp. 74 and 78.

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