Novel 1-alkyl-1-sulfonyl-2-alkoxycarbonylsulfenylhydrazines having antineoplastic activity
申请人:YALE UNIVERSITY
公开号:EP0294238A1
公开(公告)日:1988-12-07
Compounds of the formula:
wherein R₁ is a lower alkyl of 1-6 carbon atoms, benzyl, phenyl or phenyl substituted by halogen, alkoxy of 1 to 4 carbon atoms, alkyl of 1 to 4 carbon atoms, amino, or carbonyl substituents, or -RN(R′)₂ wherein R and R′ are each independently alkyl of 1 to 4 carbon atoms; R₂ is a heterocycle or an aromatic substituent and each A is an aromatic substitution independently selected from the group consisting of hydrogen, alkyl of 1-4 carbon atoms, alkoxy of 1-4 carbon atoms, halogen, -NO₂, -NH₂, -COOH, and -NHCOCH₃. The compounds have been found to be alkylating agents having antineoplastic activity for use in inhibiting the growth of tumors.
式中的化合物: 其中 R₁ 是 1-6 个碳原子的低级烷基、苄基、苯基或被卤素、1-4 个碳原子的烷氧基、1-4 个碳原子的烷基、氨基或羰基取代基取代的苯基,或 -RN(R′)₂,其中 R 和 R′各自独立地为 1-4 个碳原子的烷基; R₂ 是杂环或芳香取代基,每个 A 是独立选自氢、1-4 个碳原子的烷基、1-4 个碳原子的烷氧基、卤素、-NO₂、-NH₂、-COOH 和 -NHCOCH₃ 组成的组的芳香取代基。 已发现这些化合物是具有抗肿瘤活性的烷化剂,可用于抑制肿瘤的生长。