(4S,5R,6S,8R)-4,6-Dimethoxy-2,8-dimethyl-9-(2-methyl-[1,3]dithian-2-yl)-5-trimethylsilanyloxy-nonanoic acid methyl ester 、 dilithium salt of N-acetyl-L-pipecolic acid 生成
(S)-1-{2-[(2S,3R,5S,6R)-2-Hydroxy-5-methoxy-6-((1S,3R)-1-methoxy-3-methyl-5-oxo-hexyl)-3-methyl-tetrahydro-pyran-2-yl]-acetyl}-piperidine-2-carboxylic acid methyl ester