3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione
3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione(3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2H-chromene-2,4(3H)-dione)
CAS: 1164522-44-4
化学式: C22H19NO3