摘要:
Compounds of the formulae ##STR1## wherein n=6-11, M is hydrogen or a pharmaceutically acceptable cation, R is hydrogen or C.sub.1 -C.sub.6 alkyl optionally substituted by a carboxyl group and X.sub.a, X.sub.b and X.sub.c each independently represent hydrogen or a variety of substituent groups are potent inhibitors of 5-lipoxygenase.
摘要:
Certain novel substituted (5,6)-dihydroanthracenyl compounds of the general formula ##STR1## wherein A, n, p, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are as defined in the specification exhibit retinoid-like properties and are particularly useful in the prevention of post-surgical adhesions.
摘要:
Retinoid-like activity is exhibited by compounds of the formula ##STR1## wherein X is F, Cl, OH or CH.sub.3, Y is H or F, R.sub.1 -R.sub.6 are each independently hydrogen or C.sub.1 -C.sub.6 alkyl, n is an integer of 1 to 4 and R.sub.7 is hydrogen or a carboxyl-protecting group, and pharmaceutically acceptable salts thereof. The compounds of formula I selectively interact with the retinoic acid subtype RAR.gamma. and have been found to lack the liver toxicity associated with systemic administration of non-selective retinoids.
摘要:
Disclosed is the (R)-enantiomer of the formula which has unexpectedly been found to possess all of the biological activity of the racemic compound disclosed in the prior art as an RAR&ggr;-specific agonist.
摘要:
Compounds of formula (I), or pharmaceutically-acceptable salts thereof, are useful in treating inflammatory and immune diseases and disorders, wherein X, Y1, Y2, and R2-4 are as defined in the specification.
摘要:
The present invention relates to a compound of the formula ##STR1## wherein X is --CONH-- or --NHCO--, or a nontoxic pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof.The compounds of the present invention exhibit retinoid-like properties and are thus useful as antiinflammatory agents for chronic skin inflammatory diseases such as psoriasis and atopic dermatitis, as agents for the treatment of rheumatic diseases such as rheumatoid arthritis, as antitumor agents for the treatment of various tumors, and as agents for the treatment of non-malignant proliferative skin conditions.
摘要:
There are provided compounds represented by the formula I or a nontoxic pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof, wherein the various substituents are as defined. Also included are methods for preventing and/or treating tumors, arthritis, and non-malignant skin disorders comprising administering a compound of formula I to a mammal. Further provided are pharmaceutical formulations comprising a compound of formula I in admixture with one or more pharmaceutically acceptable excipients.