170806-10-7Relevant articles and documents
New hypoxia-selective cytotoxines derived from quinoxaline 1,4-dioxides
Monge,Palop,Gonzalez,Martinez-Crespo,Lopez De Cerain,Sainz,Narro,Barker,Hamilton
, p. 1213 - 1217 (2007/10/02)
A new series of quinoxaline 1,4-dioxides, structurally related to the benzotriazine tirapazamine 1 have been prepared starting from 5,6-dichlorobenzofuroxane 2. The Beirut reaction between 2 and alkyl or aryl thiopropanones afforded the 2-methyl-3-alkyl(a