Try searching for...
SCFBio, IIT Delhi
Formula: C28H36O11 | Mol. Weight: 548.60 g/mol
IUPAC: (2R,3R,4S,5S,6R)-2-[(1S,2R)-1,5-bis(3,4-dimethoxyphenyl)-1-methoxypent-4-yn-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
COC1=C(C=C(C=C1)C#CCC(C(C2=CC(=C(C=C2)OC)OC)OC)OC3C(C(C(C(O3)CO)O)O)O)OC