SMILES: CC1=C(C2=C(C(=C1O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)COC(=O)/C=C/C4=CC=C(C=C4)O)O)O)O)C)O[C@@H](CC2=O)C5=C(C=CC(=C5)O)O)O
Description: The molecule is a flavanone glycoside that is (2S)-flavanone substituted by hydroxy groups at positions 5, 2' and 5', methyl groups at positions 6 and 8 and a (6''-O-p-coumaroyl)-beta-D-glucopyranosyloxy residue at position 7. Isolated from the leaves of Myrcia multiflora, it exhibits inhibitory activity against aldose reductase. It has a role as a metabolite and an EC 1.1.1.21 (aldehyde reductase) inhibitor. It is a beta-D-glucoside, a flavanone glycoside, a monosaccharide derivative, a trihydroxyflavanone and a cinnamate ester. It derives from a trans-4-coumaric acid.