Formula: C20H18N2O7 | Mol. Weight: 398.40 g/mol
IUPAC: 12-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,6-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-3,5(16),6,8,10,12,14-heptaen-2-one
C1=CC2=C(C=C1OC3C(C(C(C(O3)CO)O)O)O)C4=C5N2C(=O)C=CC5=NC=C4