<(+/-)-(3α,4α,4aα,11bα)>-3,4,4a,11b-Tetrahydro-4,7-bis(phenylmethoxy)-3-<(2,2,2-trichloroethanimidoyl)oxy>-6H-<1,3>benzodioxolo<5,6-c><1>benzopyran-6-one

<(+/-)-(1α,2β,3β,4α,4aα,11bα)>-1,2,3,4,4a,11b-Hexahydro-2,3-dihydroxy-4,7-bis(phenylmethoxy)-1-<(2,2,2-trichloroacetyl)amino>-6H-<1,3>benzodioxolo<5,6-c><1>benzopyran-6-one

<(+/-)-(3α,4α,4aα,11bα)>-3,4,4a,11b-Tetrahydro-3-hydroxy-4,7-bis(phenylmethoxy)-6H-<1,3>benzodioxolo<5,6-c><1>benzopyran-6-one

<(+/-)-(1α,2β,3α,4α,4aα,11bα)>-1,2,3,4,4a,11b-Hexahydro-3,4-dihydroxy-1-acetoxy-2-bromo-7-(phenylmethoxy)-6H-<1,3>benzodioxolo<5,6-c><1>benzopyran-2-one

N,N-Diethyl-<(tert-butyldimethylsilyl)oxy>-6-formyl-1,3-benzodioxole-5-carboxamide