9-(2,3-Dihydro-2-oxo-1H-inden-1-ylidene)-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
英文名称:
9-(2,3-Dihydro-2-oxo-1H-inden-1-ylidene)-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
英文别名:
9-(2,3-Dihydro-2-oxo-1H-inden-1-ylidene)-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile;9H-Indeno[1,2-b]pyrazine-2,3-dicarbonitrile, 9-(2,3-dihydro-2-oxo-1H-inden-1-ylidene)-