6-amino-4-{3-ethoxy-4-hydroxy-5-nitrophenyl}-3-isopropyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
6-amino-4-{3-ethoxy-4-hydroxy-5-nitrophenyl}-3-isopropyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS: 421585-09-3
Molecular Formula: C18H19N5O5