英文别名5-{5-[(3,5-Dimethyl-1-piperazinyl)acetyl]-2-ethoxyphenyl}-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; 5-[5-[2-(3,5-Dimethylpiperazin-1-yl)acetyl]-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one; 5-(5-(2-(3,5-Dimethylpiperazin-1-yl)acetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one; 5-{5-[2-(3,5-dimethylpiperazin-1-yl)acetyl]-2-ethoxyphenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one; 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[5-[2-(3,5-dimethyl-1-piperazinyl)acetyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-; 5-(5-(2-(3,5-dimethylpiperazin-1-yl)acetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; 5-[5-[2-(3,5-Dimethyl-1-piperazinyl)acetyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 
