(3aS,5aS,9aS,9bS)-3-ethynyl-3-hydroxy-3a-methyl-7-methylidenedodecahydro-2'H-spiro[cyclopenta[a]naphthalene-6,1'-cyclopentan]-2'-one
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IRONLACTATE 6047-24-1
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PS 5 67007-79-8