9-ACETOXY-2-(4-(2,5-DIHYDRO-2,5-DIOXO-1H-PYRROL-1-YL)-3-OXO-3-H-NAPHTHO[2,1-B]PYRAN
9-ACETOXY-2-(4-(2,5-DIHYDRO-2,5-DIOXO-1H-PYRROL-1-YL)-3-OXO-3-H-NAPHTHO[2,1-B]PYRAN(9-ACETOXY-2-(4-(2,5-DIHYDRO-2,5-DIOXO-1H-PYRROL-1-YL)-3-OXO-3-H-NAPHTHO[2,1-B]PYRAN)
CAS:
化学式: C19H11NO6