2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,5-hydroxy-2,2-dimethyl-10-(3-methyl-2-buten-1-yl)-

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,5-hydroxy-2,2-dimethyl-10-(3-methyl-2-buten-1-yl)- · CAS 168010-17-1