10088-95-6 10091-72-2 1402-20-6 2,3-Dihydro-3-alpha-hydroxy-2-beta-methyl-7-propenyl-4H,5H-pyrano(4,3-b)pyran-4,5-dione 29059-09-4 4H,5H-Pyrano(4,3-b)pyran-4,5-dione, 2,3-dihydro-3-alpha-hydroxy-2-beta-methyl-7-propenyl- NSC 118343 Radicinin Radicinin (VAN) Stemphylone