(S)-2-((S)-2-Benzyloxycarbonylamino-3-phenyl-propionylamino)-N-((2R,3R,4R,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yl)-succinamic acid 2-methoxy-ethyl ester                                                                                                                                                              在
                                                                                                                                                                                 sodium phosphate buffer   、                                                                                                  lipase A
6 (Amano)                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
丙酮                                                                                  为溶剂,
                                                                                                                                                    反应 18.0h,
                                                                                                                以84%的产率得到(S)-2-((S)-2-Benzyloxycarbonylamino-3-phenyl-propionylamino)-N-((2R,3R,4R,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yl)-succinamic acid