L-δ-(α-aminoadipoyl)-L-(3,3-difluorohomocysteinyl)-D-valine 在
铁粉 作用下,
生成 (S)-2-Amino-5-[(R)-1-((R)-1-carboxy-2-methyl-propylcarbamoyl)-2,2-difluoro-2-thiocarboxy-ethylcarbamoyl]-pentanoic acid 、
(S)-2-Amino-5-[(R)-2-carboxy-1-((R)-1-carboxy-2-methyl-propylcarbamoyl)-2,2-difluoro-ethylcarbamoyl]-pentanoic acid