嘌呤

Guanine A nitrogenous base found in DNA and RNA.Guanine has a pruine ring structure.

是存在于DNA与RNA中的一种含氮碱基，具有一个嘌呤环结构。

Conclusions TLS can be effectively controlled by early recognition and administration of allopurinol therapy and alkalinization of urine.

结论早期诊断并及时给予别嘌呤醇及静脉碱化利尿是治疗TLS的关键。

Their biological activity is generally attributable to inhibition of NADH: ubiquinone oxidoreductase activity and thereby mitochondrial respiration.

这一类化合物之所以具有很好的杀虫活，是由于对还原型烟酰胺腺嘌呤二核甘(NADH)的抑制作用而阻断了线粒体的呼吸。

Background : Bendamustine, a bifunctional alkylating agent with anticipated purin-like properties is active in metastatic breast cancer (MBC) patients.

苯达莫司汀，具有烷化剂和嘌呤类似的双相功能可以在转移乳腺癌（MBC）患者中发挥作用。

Flavoprotein A conjugated protein in which a FLAVIN (FAD or FMN) is the prosthetic group joined to a protein component.

一种以黄素核苷（黄素腺嘌呤二核苷FAD或黄素单核苷FMN）为辅基的结合蛋白。

If allopurinol toxicity occurs, options include other xanthine oxidase inhibitors, a uricosuric agent, or allopurinol desensitisation (the latter only in cases of mild rash).

如出现药物，他选择包括他黄嘌呤氧化酶抑制剂、促进尿排泄药或脱敏疗法（后者仅适于轻度皮疹者）。