82534-75-6 (3R,12aR)-3,6α,9β-Trimethyl-3β,12α-epoxy-3,4,5,5aα,6,7,8,8aα,9,10-decahydro-10α-ethoxypyrano[4,3-j]-1,2-benzodioxepin 89311-80-8 3-Cyclohexene-1,2-dicarboxylic acid,3-methyl-5-[3-oxo-3-[[2,2,6,6-tetramethyl-1-(oxiranylmethyl)-4-piperidinyl]oxy]-1-[[[2,2,6,6-tetramethyl-1-(oxiranylmethyl)-4-piperidinyl]oxy]carbonyl]propyl]-, bis[2,2,6,6-tetramethyl-1-(oxiranylmethyl)-4-piperidinyl]