1256628-08-6

(8-Methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malon (8-Methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malononi 2-(8-Methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-ylidene)-malononitrile (8-methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile Propanedinitrile, 2-(5,6-dihydro-8-methoxy-4,4,6-trimethyl-2-oxo-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)-