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Establishment of substituent effects in the DNA binding subunit of CBI analogues of the duocarmycins and CC-1065
作者:Jay P. Parrish、David B. Kastrinsky、Frederic Stauffer、Michael P. Hedrick、Inkyu Hwang、Dale L. Boger
DOI:10.1016/s0968-0896(03)00194-9
日期:2003.8
An extensive series of CBI analogues of the duocarmycins and CC-1065 exploring substituent effects within the first indole DNA binding subunit is detailed. In general, substitution at the indole C5 position led to cytotoxic potency enhancements that can be greater than or equal to 1000- fold providing simplified analogues containing a single DNA binding subunit that are more potent (IC50 = 2-3 pM) than CBI-TMI, duocarmycin SA, or CC-1065. (C) 2003 Elsevier Ltd. All rights reserved.
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Synthesis of N-(tert-butyloxycarbonyl)-CBI, CBI, CBI-CDPI1, and CBI-CDPI2: enhanced functional analogs of CC-1065 incorporating the 1,2,9,9a-tetrahydrocyclopropa[c]benz[e]indol-4-one (CBI) left-hand subunit
作者:Dale L. Boger、Takayoshi Ishizaki、Paul A. Kitos、Oranart Suntornwat
DOI:10.1021/jo00310a013
日期:1990.11
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Total synthesis and evaluation of (.+-.)-N-(tert-butoxycarbonyl)-CBI, (.+-.)-CBI-CDPI1, and (.+-.)-CBI-CDPI2: CC-1065 functional agents incorporating the equivalent 1,2,9,9a-tetrahydrocyclopropa[1,2-c]benz[1,2-e]indol-4-one (CBI) left-hand subunit
作者:Dale L. Boger、Takayoshi Ishizaki、Ronald J. Wysocki、Stephen A. Munk、Paul A. Kitos、Oranart Suntornwat
DOI:10.1021/ja00198a089
日期:1989.8
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BOGER, DALE L.;ISHIZAKI, TAKAYOSHI, TETRAHEDRON LETT., 31,(1990) N, C. 793-796
作者:BOGER, DALE L.、ISHIZAKI, TAKAYOSHI
DOI:——
日期:——
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BOGER, DALE L.;ISHIZAKI, TAKAYOSHI;KITOS, PAUL A.;SUNTORNWAT, ORANART, J. ORG. CHEM., 55,(1990) N3, C. 5823-5832
作者:BOGER, DALE L.、ISHIZAKI, TAKAYOSHI、KITOS, PAUL A.、SUNTORNWAT, ORANART
DOI:——
日期:——