(1S,3S,4S,5R,1'S)-(-)-3-[1'-carboxy-1'-hydroxy-1'-((R)-α-methylbenzylaminomethyl)methyl]-4-hydroxybicyclo[3.1.0]hexane-1-carboxylic acid 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
水 为溶剂,
以91%的产率得到(1S,3S,4S,5R,1'S)-(-)-3-(1'-aminomethyl-1'-carboxy-1'-hydroxymethyl)-4-hydroxybicyclo[3.1.0]hexane-1-carboxylic acid