Ethyl 2-aminopyrazolo[1,5-a]pyrimidine-3-carboxylate
7-Aminopyrazolo[1,5-a]pyrimidine-6-carbonitrile
Methyl 2-aminopyrazolo[1,5-a]pyridine-3-carboxylate
2-Aminopyrazolo[1,5-a]pyrimidine-3-carboxylic acid
Ethyl 5-aminopyrazolo[1,5-a]pyridine-3-carboxylate
3-Aminopyrazolo[1,5-a]pyrimidine
2-Aminopyrazolo[1,5-a]pyridine
