4-Ethyl-4-hydroxy-1H,12H-6,12a-diaza-2-oxa-13H-dibenzo[b,h]fluorene-3,13(4H)-dione
4-Ethyl-4-hydroxy-1H,12H-6,12a-diaza-2-oxa-13H-dibenzo[b,h]fluorene-3,13(4H)-dione(4-Ethyl-4-hydroxy-1H,12H-6,12a-diaza-2-oxa-13H-dibenzo[b,h]fluorene-3,13(4H)-dione)
CAS:
化学式: C20H16N2O4