100228-51-1 Azuleno[4,5-b]furan-2(3H)-one,8-(b-D-glucopyranosyloxy)-3a,4,5,6,6a,7,9a,9b-octahydro-4-hydroxy-9-methyl-3,6-bis(methylene)-,[3aR-(3aa,4b,6aa,9aa,9bb)]- 100228-52-2 Azuleno[4,5-b]furan-2(3H)-one,8-(b-D-glucopyranosyloxy)decahydro-4-hydroxy-3,9-dimethyl-6-methylene-,[3S-(3a,3aa,4a,6aa,8b,9a,9aa,9bb)]-