英文名称
2-N-benzyl-2-N-[2-(dimethylamino)ethyl]-6-N-[(4-methoxyphenyl)methyl]-9-propan-2-yl-7,8-dihydropurine-2,6-diamine;1-[2-hydroxypropyl-[6-[(4-methoxyphenyl)methylamino]-9-propan-2-yl-7,8-dihydropurin-2-yl]amino]propan-2-ol;(2R)-2-[[6-[(4-methoxyphenyl)methylamino]-9-propan-2-yl-7,8-dihydropurin-2-yl]amino]-4-methylpentan-1-ol