Biomimetic synthesis and stereostructure of K-13, a novel inhibitor of angiotensin I converting enzyme
作者:Shigeru Nishiyama、Yoshikazu Suzuki、Shosuke Yamamura
DOI:10.1016/s0040-4039(00)95207-9
日期:1989.1
inhibitor of angiotensin I converting enzyme (K-13) has been synthesized from N-acetyl-3,5-dichloro-L-tyrosyl-O-benzyl-L-tyrosyl-3,5-diiodo-L-tyrosine methyl ester, whose oxidation with thallium trinitrate (TTN) as a key step followed by zinc reduction affords the corresponding diphenyl ether with the same heterocyclic skelton as that of K-13, indicating that K-13 is biosynthesized from three molecules of
由N-乙酰基-3,5-二氯-L-酪氨酸-O-苄基-L-酪氨酸-3,5-二碘-L-酪氨酸甲酯合成了一种新型的血管紧张素转化酶抑制剂(K-13) ,其用三硝酸th(TTN)氧化为关键步骤,然后进行锌还原,得到的相应二苯醚具有与K-13相同的杂环骨架,表明K-13是由三个L-酪氨酸分子生物合成的。