109577-83-5 6-Chloro-N-(phenylmethyl)-2-(1-piperazinyl)-4-(1-pyrrolidinyl)-7-pteridinamine 7-Benzylamino-6-chloro-2-piperazino-4-pyrrolidinopteridine 7-Pteridinamine, 6-chloro-N-(phenylmethyl)-2-(1-piperazinyl)-4-(1-pyrrolidinyl)- DC-TA-46