Formula: C27H32O15 | Mol. Weight: 596.50 g/mol
IUPAC: 6-[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-1,3-dihydroxy-2,7-dimethoxyxanthen-9-one
CC1C(C(C(C(O1)OC2C(C(OC(C2O)OC3=C(C=C4C(=C3)OC5=C(C4=O)C(=C(C(=C5)O)OC)O)OC)C)O)O)O)O