Catalpalactone
分子式C15H14O4
精密質量258.0892089
CAS1585-68-8
IUPAC名3-(5,6-dihydro-6,6-dimethyl-2-oxo-2H-pyran-3-yl)-1(3H)-Isobenzofuranone
備考This compound was isolated and identified from Catalpa ovata and Catalpa bignoides in INM (original paper 1, original paper 2).