3,7-Methano-4H-benzo[3,4]cyclohept[1,2-d]oxonin-4,6(10H)-dione
CAS No. 5649-44-5
8,12-Methano-5H-benzo[3,4]cyclohept[1,2-d]oxonin-9,11-dione(9CI); Benzo[a]heptalene-8,10-dicarboxylic anhydride, 5,9-dihydro- (8CI)
Euryanoside 125300-52-9
CHSi 74093-41-7
DongnosideE 125265-72-7