phenoxyfuran,methyl,piperidine,dihydroxybutanedioate,furan
Piperidine
872850-23-21-Piperidinecarboxylic acid, 4-[[2-(4-methyl-4-piperidinyl)ethyl]sulfonyl]-,phenylmethyl ester
872850-32-31-Piperidinecarboxylic acid,4-methyl-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-, 1,1-dimethylethylester