摘要 |
1-Nitro-9-dialkylaminoisoalkylaminoacridines or their salts of the formula: <IMAGE> wherein R is lower alkyl, such as methyl, ethyl, R1 is a hydrogen atom or methyl, R2 is the same as R1, with the proviso that R1 is not equal to R2 and n = 0 or 2, and their preparation is described. These compounds are useful as anti-neoplastic agents. |