731798-31-5Relevant articles and documents
Novel aminopeptidase N inhibitors derived from antineoplaston AS2-5 (Part I)
Li, Xun,Wang, Junli,Li, Jinpei,Wu, Jifeng,Li, Yonggang,Zhu, Huawei,Fan, Ruifang,Xu, Wenfang
experimental part, p. 3053 - 3060 (2009/09/06)
Overexpression of zinc-dependent metalloproteinase, aminopeptidase N (APN/CD13), is considered to be involved in the process of tumor invasion and metastasis. Herein we describe the synthesis and in vitro enzymatic inhibition assay of antineoplaston AS2-5 scaffold peptidomimetic compounds. The results demonstrated that most of these l-iso-glutamine derivatives displayed selective inhibitory activity against APN as compared with MMP-2, with IC50 values in the micromole range. The structure-activity relationships were also briefly discussed.
Novel 3-galloylamido-N′-substituted-2,6-piperidinedione-N-acetamide peptidomimetics as metalloproteinase inhibitors
Li, Qianbin,Fang, Hao,Xu, Wenfang
, p. 2935 - 2938 (2008/02/05)
Both of aminopeptidase N (APN) and matrix metalloproteinase (MMP) are essential metallopeptidases in the development of tumor invasion and angiogenesis. Novel potent peptidomimetic inhibitors, containing 3-galloylamido-N′-substituted-2,6-piperidinedione-N