摘要:
The present invention provides condensed quinoline compounds represented by the following general formula (I): ##STR1## in which Z is NH, X is hydrogen, L is lower alkoxy, M is NHQ, Q is --SO.sub.2 CH.sub.3, Y is --NHR, and R is: ##STR2## These compounds are effective for inhibiting KB-cell growth and prolongation of the life span of mice implanted with tumor P-388.
摘要:
Novel indoloquinoline compounds of formula (I), benzo(b)acridines of formula (II) and benzo(c)acridines of formula (III) have carcinostatic activities. The compounds, processes for preparing the compounds via nucleophilic aromatic substitution, and carcinostatic compositions containing the same are disclosed. ##STR1##
摘要:
The present invention provides a quinoline base compound represented by the following general formula (1) of: ##STR1## wherein X is CH.sub.2, O or S. Further provided are the process for the preparation of the aforementioned quinoline base compound and an anticancer agent including the same as a pharmacologically efficacious component.
摘要:
New tropolone derivatives of the general formula: ##STR1## wherein R.sup.1 represents H or an alkyl group, R.sup.2 represents an alkyl, aryl, aralkyl or heterocyclic group and R.sup.3 represents an alkoxyl, aryl or heterocyclic group or a group of the formula: ##STR2## or R.sup.2 and R.sup.3 may form together a part of a heterocyclic group, their metal complex salts, processes for the preparation thereof and the use thereof as anti-tumor agents.
摘要:
Disclosed is a novel arylalkylamine derivative represented by the formula (I) ##STR1## wherein X represents --O--, --CH.sub.2 -- or --NR.sup.3 -- in which R.sup.3 represents hydrogen or lower alkyl;Y represents --NH-- or ##STR2## Z represents ##STR3## in which R.sup.4 represents hydrogen or lower alkyl or ##STR4## Q represents an optionally substituted aryl or optionally substituted aromatic heterocyclic group; each of R.sup.1 and R.sup.2 independently represents hydrogen or lower alkyl;each of m and n independently represents an integer of 0 or 1; anda pharmaceutically acceptable salt thereof. The compound (I) and a pharmaceutically acceptable salt thereof show bronchodilatory and antiallergic activities, and are useful for treating respiratory disorders such as bronchial asthma.
摘要:
Provided herein is a butanediol of the formula: ##STR1## wherein R is an alkyl group containing 5-21 carbon atoms or an alkenyl group containing 5-21 carbon atoms and which contains 1-2 unsaturated bonds. The present invention also contemplates a method of preparing such compounds and the use of such compounds as an anti-tumor agent for treating tumors.