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SCFBio, IIT Delhi
Formula: C20H20O5 | Mol. Weight: 340.40 g/mol
IUPAC: ethyl (3R,3'S,4'R)-4',6-dimethyl-1-oxospiro[benzo[e][2]benzofuran-3,2'-oxolane]-3'-carboxylate
CCOC(=O)C1C(COC12C3=C(C4=CC=CC(=C4C=C3)C)C(=O)O2)C