933607-10-4

MFCD08741943 2-[(3-benzyl-4,8,8-trimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetic acid 2-[[3-(benzyl)-2-keto-4,8,8-trimethyl-9,10-dihydropyrano[6,5-h]chromen-5-yl]oxy]acetic acid [(3-benzyl-4,8,8-trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetic acid 2-((3-Benzyl-4,8,8-trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy)acetic acid 2-[[4,8,8-trimethyl-2-oxo-3-(phenylmethyl)-9,10-dihydropyrano[6,5-h]chromen-5-yl]oxy]acetic acid 2-[[4,8,8-trimethyl-2-oxo-3-(phenylmethyl)-9,10-dihydropyrano[6,5-h]chromen-5-yl]oxy]ethanoic acid