Isotopic labeling experiments that elucidate the mechanism of DNA strand cleavage by the hypoxia-selective antitumor agent 1,2,4-benzotriazine 1,4-di-N-oxide

同位素标记实验阐明了缺氧选择性抗肿瘤药物1,2,4-苯并三嗪1,4-二-N-氧化物切割DNA链的机制。