Formula: C22H19NO6 | Mol. Weight: 393.40 g/mol
IUPAC: 2-hydroxy-7-(1-hydroxyethylidene)-10,15,15-trimethyl-16-oxa-10-azatetracyclo[9.8.0.03,9.012,17]nonadeca-1,3(9),4,11,13,17-hexaene-6,8,19-trione
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