6H-2,8b-Epoxyoxireno[6,7]azuleno[5,4-e]-1,3-benzodioxol-6-one,3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro

 Daphnetoxin ,its CAS NO. is 28164-88-7,the synonyms is 6H-2,8b-Epoxyoxireno(6,7)azuleno(5,4-e)-1,3-benzodioxol-6-one, 3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a-dihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-2-phenyl-,(2S,3aR,3bS,3cS,4aR,5S,5aS,8aR,9R,10aR)- ; Orthobenzoic acid, cyclic 7,8,10a-ester with 5,6-epoxy-4,5,6,6a,7,8,9,10,10a,10b-decahydro-3a,4,7,8,10a-pentahydroxy-5-(hydroxymethyl)-8-isopropenyl-2,10-dimethylbenz(e)azulen-3(3ah)-one .

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