3-[(4-ethoxyphenyl)diazenyl]-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline-2,9(1H,4H)-dione
3-[(4-ethoxyphenyl)diazenyl]-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline-2,9(1H,4H)-dione(3-[(4-ethoxyphenyl)diazenyl]-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline-2,9(1H,4H)-dione)
CAS: 791826-17-0
化学式: C18H19N5O3