N,N-五亚甲基丙酰胺

(4R,5S)-(+)-4-甲基-5-苯基-1,3-恶唑啉-2-硫酮

(4R,5S)-3-crotonoyl-4-methyl-5-phenyl-1,3-oxazolidine-2-thione

2-Ethyl-1-((4R,5S)-4-methyl-5-phenyl-2-thioxo-oxazolidin-3-yl)-hexan-1-one