3-(thiophenoxymethoxy)picolinic acid 、 1(S)-<<5(S)-amino-6-cyclohexyl-3(R),4(R)-dihydroxy-2(R)-isopropylhexanoyl>amino>-2(R)-hydroxyindan 在
氰基磷酸二乙酯 、
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
生成 N-[(2S,3R,4R,5R)-1-cyclohexyl-3,4-dihydroxy-5-[[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]carbamoyl]-6-methylheptan-2-yl]-3-(phenylsulfanylmethoxy)pyridine-2-carboxamide