6-(6-{[6-(6-Benzyloxycarbonylamino-4-decyloxy-pyridin-2-ylcarbamoyl)-4-decyloxy-pyridine-2-carbonyl]-amino}-4-decyloxy-pyridin-2-ylcarbamoyl)-4-decyloxy-pyridine-2-carboxylic acid methyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
N,N-二甲基甲酰胺 为溶剂,
以100%的产率得到6-(6-{[6-(6-Amino-4-decyloxy-pyridin-2-ylcarbamoyl)-4-decyloxy-pyridine-2-carbonyl]-amino}-4-decyloxy-pyridin-2-ylcarbamoyl)-4-decyloxy-pyridine-2-carboxylic acid methyl ester