Try searching for...
SCFBio, IIT Delhi
Formula: C17H17ClO5 | Mol. Weight: 336.80 g/mol
IUPAC: (5S,6S,7S,8R)-8-chloro-5,6,7-trihydroxy-2-(2-phenylethyl)-5,6,7,8-tetrahydrochromen-4-one
C1=CC=C(C=C1)CCC2=CC(=O)C3=C(O2)C(C(C(C3O)O)O)Cl