((R)-3-amino-2-hydroxy-propyl)-cyclohexylmethyl-phosphinic acid benzyl ester hydrochloride 、
Z-Tyr-val-OH 在
((r)-3-{(s)-2-[(s)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-3-methyl-butyrylamino}-2-hydroxy-propyl)-cyclohexylmethyl-phosphinic acid 作用下,
生成 ((r)-3-{(s)-2-[(s)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-3-methyl-butyrylamino}-2-hydroxy-propyl)-cyclohexylmethyl-phosphinic acid