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PROTEASOME INHIBITORS HAVING CHYMOTRYPSIN-LIKE ACTIVITY
申请人:Lawrence Harshani
公开号:US20120142917A1
公开(公告)日:2012-06-07
Disclosed herein is the use of HLM-008182, as well as its analogues formed via in-house synthesis, as a potent proteasome inhibitors. A new method was developed for HLM-008182 through a four-step protocol and the method was further optimized to a two step protocol. The synthesis in both protocols was regioselective with TiCl
4
. The reaction was highly efficient with microwave assisted heating and THF as solvent. The modification around the molecule HLM-008182 established primary SAR, indicating that the proteasome inhibition activity was a function of the 2-side chain.
本文披露了使用HLM-008182及其由内部合成形成的类似物作为有效的蛋白酶体抑制剂。通过四步协议开发了HLM-008182的新方法,并将该方法进一步优化为两步协议。在两种协议的合成中,都使用了TiCl4进行区域选择性反应。微波辅助加热和THF作为溶剂使反应高效。对HLM-008182分子周围的修饰建立了主要的SAR,表明蛋白酶体抑制活性是2侧链的一个功能。
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AVDEENKO, A. P.;EVGRAFOVA, N. I.;RYAZANTSEV, V. P.;LUKYANENKO, L. V.;TITO+
作者:AVDEENKO, A. P.、EVGRAFOVA, N. I.、RYAZANTSEV, V. P.、LUKYANENKO, L. V.、TITO+
DOI:——
日期:——
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AVDEENKO, A. P.;VELICHKO, N. V.;TOLMACHEV, A. A.;PIROZHENKO, V. V.;GOLDFA+, ZH. OBSHCH. XIMII, 60,(1990) N, S. 1498-1502
作者:AVDEENKO, A. P.、VELICHKO, N. V.、TOLMACHEV, A. A.、PIROZHENKO, V. V.、GOLDFA+
DOI:——
日期:——
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NICHVOLODA, V. M.;BURMISTROV, K. S.;MARKOV, V. I., ZH. ORGAN. XIMII, 1986, 22, N 3, 551-555
作者:NICHVOLODA, V. M.、BURMISTROV, K. S.、MARKOV, V. I.
DOI:——
日期:——
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NICHVOLODA, V. M.;BURMISTROV, K. S.;MARKOV, V. I., ZH. ORGAN. XIMII, 1985, 21, N 5, 1069-1071
作者:NICHVOLODA, V. M.、BURMISTROV, K. S.、MARKOV, V. I.
DOI:——
日期:——