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SCFBio, IIT Delhi
Formula: C15H14O4 | Mol. Weight: 258.27 g/mol
IUPAC: 5-hydroxy-2,2,8-trimethylpyrano[3,2-g]chromen-6-one
CC1=CC(=O)C2=C(C3=C(C=C2O1)OC(C=C3)(C)C)O