9-benzyl-2-chloro-N-(3-propan-2-yloxyphenyl)purin-6-amine

[3-[(9-benzyl-2-chloropurin-6-yl)amino]phenyl] propanoate

9-benzyl-N-(3-butoxyphenyl)-2-chloropurin-6-amine

3-N-(9-benzyl-2-chloropurin-6-yl)benzene-1,3-diamine

4-[(9-benzyl-2-chloropurin-6-yl)amino]benzonitrile