Benzoazine mono-N-oxides and benzoazine 1,4 dioxides and compositions therefrom for the therapeutic use in cancer treatments
申请人:Auckland Uniservices Limited
公开号:EP1468688A2
公开(公告)日:2004-10-20
The present invention relates to a synergetistic composition comprising one or more benzoazine-mono-N-oxides, and one or more benzoazine 1,4 dioxides for use in cancer therapy.
The invention also provides a range of novel 1,2,4 benzoazine-mono-N-oxides and related analogues. These can be used as potentiators of the cytotoxicity of existing anticancer drugs and therapies for cancer treatment.
Structure−Activity Relationships of 1,2,4-Benzotriazine 1,4-Dioxides as Hypoxia-Selective Analogues of Tirapazamine
作者:Michael P. Hay、Swarna A. Gamage、Mary S. Kovacs、Frederik B. Pruijn、Robert F. Anderson、Adam V. Patterson、William R. Wilson、J. Martin Brown、William A. Denny
DOI:10.1021/jm020367+
日期:2003.1.1
well with that derived by the clonogenic endpoint. Most substituents, except 5- and 8-dimethylamino and 8-diethylamino, gave analogues less soluble than TPZ. E(1) values ranged from -240 mV through -670 mV (with TPZ having a value of -456 mV) and correlated well with the electronic parameter sigma for substituents at the 5-, 6-, 7-, and 8-positions. Aerobic cytotoxic potency showed a strong positive correlation
Microwave-mediated Newman–Kwart rearrangement in water
作者:Ina Hoffmann、Jürgen Schatz
DOI:10.1039/c6ra20676j
日期:——
For the first time the unimolecular Newman–Kwart rearrangement is performed in pure water.
这是第一次在纯水中进行单分子Newman-Kwart重排。
The Conversion of Phenols to Thiophenols via Dialkylthiocarbamates<sup>1</sup>
作者:Melvin S. Newman、Harold A. Karnes
DOI:10.1021/jo01350a023
日期:1966.12
The Newman–Kwart rearrangement re-evaluated by microwave synthesis
作者:Jonathan D. Moseley、Rosalind F. Sankey、Olivier N. Tang、John P. Gilday
DOI:10.1016/j.tet.2005.12.063
日期:2006.5
The Newman-Kwart rearrangement (NKR) has been re-evaluated by microwave heating. Microwave technology has proven to be ideal for investigating this high temperature rearrangement and facilitated the confirmation of many aspects of this valuable reaction. Comparisons between thermal and microwave results indicate no evidence of a significant microwave effect. (c) 2006 Published by Elsevier Ltd.