7-氧代-4,5,6,7-四氢-2H-吡唑并[3,4-c]吡啶-3-羧酸乙酯

Ethyl 7-oxo-2,4,5,6-tetrahydropyrazolo[3,4-c]pyridine-3-carboxylate · CAS 1313532-55-6