Reaction of reductively activated mitomycin C with aqueous bicarbonate: Isolation and characterization of an oxazolidinone derivative of cis-1-hydroxy-2,7-diaminomitosene
作者:Manuel M. Paz
DOI:10.1016/j.bmcl.2009.11.046
日期:2010.1
The reductive activation of mitomycin C in aqueous bicarbonate buffer resulted in the formation of a previously unknown compound, characterized as an oxazolidinone derivative of cis-1-hydroxy-2,7-diaminomitosene. This compound is the result of a cyclization reaction of bicarbonate with the aziridine ring of aziridinomitosene, and was observed at bicarbonate concentrations close to those present in
在碳酸氢盐水溶液中丝裂霉素C的还原活化导致形成先前未知的化合物,其特征为顺式-1-羟基-2,7-二氨基油菜酮的恶唑烷酮衍生物。该化合物是碳酸氢盐与叠氮基叠氮烯的氮丙啶环的环化反应的结果,并且在接近生理血浆中存在的碳酸氢盐浓度下观察到。