(R)-ethyl 2-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(4-methoxyphenyl)methoxy)propanoate

(3R,5R,6R,9S)-3,9-dimethyl-6-(2-phenylpropan-2-yl)-1,4-dioxaspiro[4.5]decan-2-one

乳酸锂盐

醋酸乙烯酯

DL-lactic acid , ammonium lactate