7-chloro-5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propylpyrazolo[4,3-d]pyrimidine

N-甲基哌嗪

4-乙氧基-3-(1-甲基-7-氧代-3-丙基-6,7-二氢-1H-吡唑并[4,3-d]嘧啶-5-基)苯磺酰氯

5-[2-ethoxycarbonyloxy-5-(4-methyl-piperazine-1-sulfonyl)-phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

乙醇