NIVEUSINC

(Z)-2-Methyl-2-butenoic acid [(3aR,4R,6R,7S,9R,10Z,11aR)-2,3,3a,4,5,6,7,8,9,11a-decahydro-7,9-dihydroxy-6,10-dimethyl-3-methylene-2-oxo-6,9-epoxycyclodeca[b]furan-4-yl] ester