3-[(3,4-Dichlorobenzyl)-methyl-carbamoyl]-2-hydroxy-acrylic acid methyl ester 、
聚合甲醛 、
鹅肌肽硝酸盐 、 N-[(3,4-dichlorophenyl)methyl]-4-hydroxy-N,1-dimethyl-5-oxo-2H-pyrrole-3-carboxamide 在
水合甲醇 作用下,
以to yield the title compound as a white solid (3.3 mg, 1% yield)的产率得到3-{4-[(3,4-Dichloro-benzyl)-methyl-carbamoyl]-3-hydroxy-2-oxo-2,5-dihydro-pyrrol-1-yl}-propionylamino-3-(3-methyl-3H-imidazol-4-yl)-propionic acid