Synthesis of 2(S)-benzyl-3-[hydroxy(1?(R)-amino ethyl)phosphinyl]propanoyl-L-3-[125I]-iodotyrosine: a radiolabelled inhibitor of aminopeptidase N
作者:Huixiong Chen、Laurent Bischoff、Marie-Claude Fournie-Zaluski、Bernard P. Roques
DOI:10.1002/(sici)1099-1344(200002)43:2<103::aid-jlcr294>3.0.co;2-i
日期:2000.2
2(S)-benzyl-3-[hydroxy(1′(R)-aminoethyl)phosphinyl]propanoyl-L-3-[125I]-iodo tyrosine was prepared from 1(R)-(N-benzyloxycarbonylamino)ethylphosphinic acid in a six step synthesis. This new iodinated compound, which is a highly efficient aminopeptidase N inhibitor (Ki=0·95 nM), can be used for complete characterization of the biochemical and pharmacological properties of aminopeptidase N and its in
2(S)-苄基-3-[羟基(1'(R)-氨基乙基)膦基]丙酰基-L-3-[125I]-碘酪氨酸由1(R)-(N-苄氧基羰基氨基)乙基次膦酸制备六步合成。这种新型碘化化合物是一种高效的氨肽酶 N 抑制剂 (Ki=0·95 nM),可用于完整表征氨肽酶 N 的生化和药理特性及其体内抑制作用。在合成结束时获得高放射化学纯度,比活为 217 Ci/mmol。版权所有 © 2000 John Wiley & Sons, Ltd.