Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-10-20
1991-07-09
Lee, Mary C.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514428, 546242, 548570, A61K 31445, A61K 3140, C07D295033
Patent
active
050306413
ABSTRACT:
The present invention provides anti-angina pharmaceutical compositions containing at least one compound of the formula: ##STR1## wherein n is 1 or 2, R is a hydrogen atom or an H-(C.sub.1 -C.sub.8)-alkylene, hydroxy-(C.sub.1 -C.sub.8)-alkylene, R.sup.1 R.sup.2 N-(C.sub.1 -C.sub.8)-alkylene, R.sup.1 R.sup.2 N-(C.sub.1 -C.sub.8)-alkylene-CO--, R.sup.1 R.sup.2 N-CO-NR.sup.3 -(C.sub.1 -C.sub.8)-alkylene or R.sup.1 R.sup.2 N-CO-- radical, A is a valency bond or an --NR.sup.4 --CO-- or --CO--NR.sup.4 -- radical, R.sup.4 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated of cyclic alkyl radical containing up to 6 carbon atoms and B is a valency bond or a straight-chained or branched alkylene chain containing up to 8 carbon atoms, in which a --CH.sub.2 -- group can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms.
REFERENCES:
patent: 3869463 (1975-03-01), Archibald
Chemical Abstracts, vol. 106, No. 21 (1988), pp. 688-689.
Physical Organic Chemistry, vol. 97, No. 13 (1982), p. 539.
Chemical Abstracts, vol. 103, No. 17 (1985), p. 686.
Chemical Abstracts, vol. 104, No. 11 (1986), p. 644.
Bartsch Wolfgang
Michel Helmut
Schultz Michael
Simon Herbert
Boehringer Mannheim GmbH
Lee Mary C.
McKane Joseph K.
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