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6545-89-7 1h,3h,13h-benz[4,5]isoquino[2,1-a]pyrano[3,4,5-gh]perimidine-1,3,13-trione(9ci)

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Product Name 1H,3H,13H-Benz[4,5]isoquino[2,1-a]pyrano[3,4,5-gh]perimidine-1,3,13-trione(9CI)
CAS No. 6545-89-7
Synonyms 14H-Benz[4,5]isoquino[2,1-a]perimidine-3,4-dicarboxylicanhydride, 14-oxo- (7CI,8CI); Naphthaloperinone-3,4-dicarboxylic anhydride
Molecular Formula C24H10N2O4