(2011/02/24)
4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
5-bromo-4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
4-Chlor-7-methyl-7H-pyrrolo<2,3-d>pyrimidin
7-methyl-4-(phenylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
1,2-diamino-benzene