在
三乙基硅烷 、
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
以10.3 mg的产率得到3-[(3R,6S,9S,12S,15S,18S,21S,24R,27S,30S)-9-(3-aminopropyl)-3,24,27-tribenzyl-21-[2-[2-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyethylamino]-2-oxoethyl]-15-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-2,5,8,11,14,17,20,23,26,29-decaoxo-12-propan-2-yl-1,4,7,10,13,16,19,22,25,28-decazabicyclo[28.3.0]tritriacontan-18-yl]propanamide