Novel amino- and hydroxy-functionalized 1,2,4-trioxanes and their antimalarial activity against multidrug-resistant Plasmodium yoelii nigeriensis in Swiss mice via intramuscular and oral route
作者:Priyanka Yadav、Niraj Krishna Naikade、Mohammad Hassam、Ajit Shankar Singh、Chandan Singh、Sunil K. Puri、Ved Prakash Verma
DOI:10.1016/j.bmcl.2023.129561
日期:2024.1
For the eradication of the same, 1,2,4-trioxanes 17a1-a2, 17b1-b2, 17c1-c2 15a-c, 18 and 19 have been synthesized continuing the creation of a novel series. Additionally, these novel compounds were tested for their effectiveness against the multidrug-resistant Plasmodium yoelii nigeriensis in mice model using both oral and intramuscular (im) administration routes. The two most potent compounds of
根据人类的经济和社会状况,疟疾被列为欠发达国家威胁生命的疾病流行病之一。为了消除同样的情况,合成了1,2,4-三恶烷17a1-a2、17b1 -b2、17c1 -c2、15a-c 、 18和19 ,继续创作新系列。此外,还使用口服和肌肉注射 (im) 给药途径,在小鼠模型中测试了这些新型化合物对抗多重耐药约氏疟原虫的有效性。该系列中最有效的两种化合物17a1和17a2,通过口服途径 48 mg/kg x 4 天表现出 100% 的保护作用,其效力是青蒿素的两倍。在此模型中,青蒿素通过肌肉注射途径,以 48 mg/kg × 4 天的剂量提供 100% 的保护,以 24 mg/kg × 4 天的剂量提供 80% 的保护。