2- (3,4-Dihydroxyphenyl) -7-hydroxy-3,5-bis (((2S,3R,4S,5S,6R) -3,4,5-trihydroxy-6- (hydroxymethyl) tetrahydro-2H-pyran-2-yl) oxy) chromenylium chloride

OC[C@@H]1[C@@H] (O) [C@H] (O) [C@@H] (O) [C@H] (OC2=CC (O) =CC3=[O+]C (C4=CC=C (O) C (O) =C4) =C (O[C@H]5[C@H] (O) [C@@H] (O) [C@H] (O) [C@@H] (CO) O5) C=C23) O1.[Cl-]