and UV/visible titration experiments. When chloride was added, the NH signals of the oligoindoles were downfield shifted as a result of hydrogen-bond formation, and the aromatic signals were upfield shifted by stacking between two indoles. Moreover, the ROESY experiment provided definitive NOE evidence for the helical stacking in the presence of chloride. Finally, the UV/visible titration experiments
Targeting Cytotoxic Agents through EGFR-Mediated Covalent Binding and Release
作者:Pasquale A. Morese、Nahoum Anthony、Michael Bodnarchuk、Claire Jennings、Mathew P. Martin、Richard A. Noble、Nicole Phillips、Huw D. Thomas、Lan Z. Wang、Andrew Lister、Martin E. M. Noble、Richard A. Ward、Stephen R. Wedge、Hannah L. Stewart、Michael J. Waring
DOI:10.1021/acs.jmedchem.3c00845
日期:2023.9.14
A major drawback of cytotoxic chemotherapy is the lack of selectivity toward noncancerous cells. The targeted delivery of cytotoxic drugs to tumor cells is a longstanding goal in cancer research. We proposed that covalent inhibitors could be adapted to deliver cytotoxicagents, conjugated to the β-position of the Michael acceptor, via an addition–elimination mechanism promoted by covalent binding.
Photographic diffusion transfer process and material for the production of colour images and suitable compounds therefor
申请人:AGFA-GEVAERT
naamloze vennootschap
公开号:EP0004400B1
公开(公告)日:1983-03-16
US4273855A
申请人:——
公开号:US4273855A
公开(公告)日:1981-06-16
올리고에틸렌글리콜 사슬이 도입된 폴리다이아세틸렌 베지클 수용액의 제조 방법 및 이를 이용한 세슘 이온의 검출 방법
申请人:The Industry & Academic Cooperation in Chungnam National University (IAC) 충남대학교산학협력단(220040084104) BRN ▼314-82-09264
公开号:KR102066354B1
公开(公告)日:2020-01-14
본 발명은 메틸기와, 세슘 이온과 결합하는 올리고에틸렌글리콜 사슬을 각각 말단기로 갖고, 세슘 이온에 노출 되었을 때 색상 및 형광이 변하는 폴리다이아세틸렌의 합성방법에 관한 것이다. 또한 이를 이용한 폴리다이아세틸렌 베지클 수용액의 제조 방법 및 상기 폴리다이아세틸렌 베지클 수용액을 이용한 세슘 이온의 정량적 검출 방법을 제공하기 위한 것이다.