2-chloro-N-(2,2-diphenylethyl)-9-(oxan-2-yl)purin-6-amine

6-(2,2-diphenylethylamino)-9-(oxan-2-yl)purine-2-carbonitrile

6-[(2,2-diphenylethyl)amino]-9H-purine-2-carbonitrile

2-氯-6-甲基-9H-嘌呤

9-(oxan-2-yl)purine