A9938
3-氨基-1,2,4-苯并三嗪-1,4-二氧化物
别名:
SR-4233, TPZ, 替拉扎明
储存温度
2-8°C
SMILES字符串
Nc1n[n+]([O-])c2ccccc2[n+]1[O-]
生化/生理作用
缺氧活化的抗肿瘤剂。
法规信息
新产品
此项目有
M A Baker et al.
Cancer research, 48(21), 5947-5952 (1988-11-01)
The metabolism of SR 4233 (3-amino-1,2,4-bentotriazine-1,4-dioxide), recently reported as highly toxic to hypoxic cells in vitro, was studied by using suspensions of Chinese hamster ovary cells. The rates of formation of two known reduction products, the 1-oxide and the unoxygenated
Yvette M Delahoussaye et al.
Biochemical pharmacology, 65(11), 1807-1815 (2003-06-05)
To improve the potency of the hypoxic cytotoxin tirapazamine (TPZ), we have constructed an analog, SN26955, with the TPZ moiety attached to an acridine chromophore to target the drug to DNA. The underlying reason for this is our previous finding
Mustafa Birincioglu et al.
Journal of the American Chemical Society, 125(38), 11607-11615 (2003-09-18)
Tirapazamine is a bioreductively activated DNA-damaging agent that selectively kills the hypoxic cells found in solid tumors. This compound shows clinical promise and is currently being examined in a variety of clinical trials, including several phase III studies. It is
Ming Yao et al.
Scientific reports, 11(1), 4020-4020 (2021-02-19)
Tumor tissue contains a continuous distribution of static and dynamically changing oxygen environments with levels ranging from physiologically normal oxygen down to anoxia. However, in vitro studies are often performed under oxygen levels that are far higher than those found
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