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SCFBio, IIT Delhi
Formula: C20H19O9+ | Mol. Weight: 403.40 g/mol
IUPAC: 3-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(4-hydroxyphenyl)chromenylium-5,7-diol
C1=CC(=CC=C1C2=[O+]C3=CC(=CC(=C3C=C2OC4C(C(C(O4)CO)O)O)O)O)O