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SCFBio, IIT Delhi
Formula: C13H16O4 | Mol. Weight: 236.26 g/mol
IUPAC: (5R,9S)-9-ethenyl-9-methyl-2-propan-2-yl-1,7-dioxaspiro[4.4]non-2-ene-4,6-dione
CC(C)C1=CC(=O)C2(O1)C(=O)OCC2(C)C=C