申请人:Bionetics Research, Inc.
公开号:US04923970A1
公开(公告)日:1990-05-08
A substituted 1-(2-chloroethyl)-3-acyl-3-alkyltriazene of the formula: ##STR1## in which R.sub.1 is 1-oxoalkyl containing from two to eight carbon atoms, fluorinated 1-oxoalkyls containing from two to eight carbon atoms and substituted with up to three fluorine atoms, benzoyl, phenylacetyl, carboalkoxy containing from two to eight carbon atoms, fluorinated carboalkyl containing from two to eight carbon atoms and up to three fluorine atoms, carbophenoxy, N-phenyl aminocarbonyl, N-alkyl aminocarbonyl containing from two to eight carbon atoms, thiocarbamoyl, N-alkylthiocarbamoyls with from two to eight carbon atoms, N-phenylthiocarbamoyl, dialkylphosphonates in which the alkyl groups can be the same or different and each contains from one to seven carbon atoms, phenylsulfonyl, and meta or para-substituted phenylsulfonyl in which the meta or para substituent is methyl, ethyl, methoxy, ethoxy, fluoro and chloro; and R.sub.2 is indepedently alkyl containing from one to seven carbon atoms, fluoroalkyl containing from two to seven carbon atoms and from one to three fluorine atoms in which the .alpha. carbon of the fluoroalkyl group is not substituted with fluorine, benzyl, meta or para-substituted benzyl in which the meta or para substituent is chloro, fluoro, and alkoxy with from one to three carbon atoms, alkenyl containing from two to seven carbon atoms, and alkynyl containing from two to seven carbon atoms, useful as antitumor agents.
公式为:##STR1##,其中R.sub.1是1-氧代烷基,含有2至8个碳原子,含有最多三个氟原子的氟代1-氧代烷基,苯甲酰基,苯乙酰基,含有2至8个碳原子的羧基烷基,含有2至8个碳原子和最多三个氟原子的氟代羧基烷基,羰基苯氧基,N-苯基氨基甲酰基,含有2至8个碳原子的N-烷基氨基甲酰基,硫代氨基甲酰基,含有2至8个碳原子的N-烷基硫代氨基甲酰基,N-苯基硫代氨基甲酰基,二烷基磷酸酯,其中烷基基团可以相同也可以不同,每个含有1至7个碳原子,苯磺酰基,以及间位或对位取代的苯磺酰基,其中间位或对位取代基是甲基,乙基,甲氧基,乙氧基,氟和氯;R.sub.2是独立的烷基,含有1至7个碳原子,含有2至7个碳原子和1至3个氟原子的氟代烷基,其中氟代烷基群的α碳未被氟取代,苄基,间位或对位取代的苄基,其中间位或对位取代基是氯,氟和含有1至3个碳原子的烷氧基,含有2至7个碳原子的烯基,以及含有2至7个碳原子的炔基,作为抗肿瘤剂。