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SCFBio, IIT Delhi
Formula: C19H16NO4+ | Mol. Weight: 322.30 g/mol
IUPAC: 5,7,17,19-tetraoxa-13-azoniahexacyclo[11.11.0.02,10.04,8.015,23.016,20]tetracosa-2,4(8),9,13,15(23),16(20),21-heptaene
C1C[N+]2=CC3=C(CC2C4=CC5=C(C=C41)OCO5)C=CC6=C3OCO6