Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating
申请人:Cell Pathways, Inc.
公开号:US06071934A1
公开(公告)日:2000-06-06
Indenyl hydroxamic acids, (hydroxy) ureas and urethanes are useful in the treatment of precancerous lesions and neoplasms.
吲哚羟羧酸,(羟基)脲和脲醚在治疗癌前病变和肿瘤中很有用。
Styryl ketones
申请人:Hoffmann-La Roche Inc.
公开号:US04927958A1
公开(公告)日:1990-05-22
Styryl ketones of the formula ##STR1## wherein R.sup.8 and R.sup.9 are independently hydrogen or lower alkyl or together represent an additional carbon-carbon bond and R.sup.10 is a group of the formula ##STR2## as well as corresponding compounds of the formula ##STR3## wherein R.sup.10' is a group of formula (a), (b), (d) or (e) or a group of the formula --C(R.sup.18)(R.sup.19)OR.sup.20' ; (f') have mucosa-protective and/or gastric acid secretion-inhibiting properties, such that they can be used for the control or prevention of illnesses of the gastrointestinal tract, especially against gastric ulcers or duodenal ulcers.
2-pyrrolidinones, pharmaceutical compositions containing these compounds
申请人:Thomae; Karl
公开号:US05455348A1
公开(公告)日:1995-10-03
The invention relates to cyclic imino derivatives of general formula B--X.sub.5 --X.sub.4 --X.sub.3 --X.sub.2 --X.sub.1 --A--Y--E(I) wherein A, B, E, X.sub.2 to X.sub.5 and Y are defined as in claim 1, the stereoisomers, tautomers, mixtures and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, preferably aggregation-inhibiting effects, pharmaceutical compositions which contain these compounds and processes for preparing them.
Heterobiarly derivatives and pharmaceutical compositions thereof
申请人:Karl Thomae GmbH
公开号:US05418233A1
公开(公告)日:1995-05-23
Heterobiaryl derivatives of the formula R.sub.1 NH--X.sub.1 --X.sub.2 --X.sub.3 --Y.sub.1 --Y.sub.2 --Y.sub.3 --Y.sub.4 --E (I) wherein R.sub.1, X.sub.1 to X.sub.3 and Y.sub.1 to Y.sub.4 are as defined herein, the tautomers, stereoisomers and mixtures thereof, and the salts, particularly the physiologically acceptable salts, thereof with organic or inorganic acids or bases. The derivatives have valuable pharmacological properties, such as inhibiting cell-cell aggregation and cell-matrix interactions.
ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF
申请人:AMARI Gabriele
公开号:US20110311459A1
公开(公告)日:2011-12-22
The present invention relates to alkaloid aminoester compounds which act as muscarinic receptor antagonists, processes for the preparation of such a compound, compositions which contain such a compound, and therapeutic uses of such a compound.