Carbamoylpyrrolidone derivatives and drugs for senile dementia

Details Carbamoylpyrrolidone derivatives and drugs for senile dementia Carbamoylpyrrolidone derivatives and drugs for senile dementia

1992-02-07

1993-04-13

Ivy, C. Warren

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514380, 514383, 514397, 514406, 544295, 544316, 544360, 544372, 546 20, 546208, 546209, 546280, 546281, 548136, 548171, 548187, 548245, 548246, 5482672, 5483147, 5483061, 5483625, 5483641, 548538, 5482676, A61K 3140, C07D20763

Patent

active

052023451

ABSTRACT:
A compound of the formula: ##STR1## wherein R.sup.1 is hydrogen, or C.sub.1 14 C.sub.6 alkyl; n is an integer of from 2 to 3; Z.sup.1 is phenyl, benzyl, or isoxazolyl and each is optionally substituted by a halogen, a methoxy, or a methyl group; Z.sup.2 is hydrogen, C.sub.1 -C.sub.5 alkyl, allyl, unsubstituted phenyl, or phenyl substituted by halogen, methyl, or methoxy; or

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Matsumura, et al., "Chemical Abstracts", vol. 111, 1989, Col. 111:57533r.
Chemical Abstracts, vol. 87, No. 17, p. 217, Abstract No. 87:12888g.
Chemical Abstracts, vol. 91, No. 4, p. 611, Abstract No. 91:39238n.
Chemical Abstracts, vol. 95, No. 19, p. 719, Abstract No. 95:168964c.

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