CID is 3646533
synonyms found at PubChem are:
PTAEROXYLIN, 14729-11-4, Pteroxylin, KBio2_001574, AC1MUTUT, Spectrum_001094, SpecPlus_000014, Spectrum2_000283, Spectrum3_000092, Spectrum4_000933, Spectrum5_001677, BSPBio_001644, KBioGR_001486, KBioSS_001574, SPECTRUM100513, DivK1c_006110, SCHEMBL801404, SPBio_000186, CHEMBL1527943, KBio1_001054, KBio2_004142, KBio2_006710, KBio3_000744, CHEBI:108592, CCG-39841, SDCCGMLS-0066325.P001, NCGC00095423-01, NCGC00095423-02, NCGC00179124-01, SR-05000002509, SR-05000002509-1, 5-hydroxy-2,8-dimethyl-6,9-dihydro-4H-oxepino[3,2-g]chromen-4-one, 5-hydroxy-2,8-dimethyl-6,9-dihydropyrano[3,2-h][1]benzoxepin-4-one