A note to the biological activity of benzoxazine derivatives containing the thioxo group
作者:Karel Waisser、Eva Petrlíková、Milan Peřina、Věra Klimešová、Jiří Kuneš、Karel Palát、Jarmila Kaustová、Hans-Martin Dahse、Ute Möllmann
DOI:10.1016/j.ejmech.2010.02.037
日期:2010.7
synthesized. The compounds were tested for in vitro antimycobacterial activity against Mycobacterium tuberculosis, Mycobacterium kansasii and Mycobacterium avium. The replacement of the carbonyl group by the thiocarbonyl group increased the antimycobacterial activity. The most active derivatives were more active than isonicotinhydrazide (INH). The cytotoxicity and the antiproliferative activity were studied as
合成了新的3-苄基-4-thioxo-2 H -1,3-苯并恶嗪-2(3 H)-1和3-苄基-2 H -1,3-苯并恶嗪-2,4(3 H)-二硫。测试了这些化合物对结核分枝杆菌,堪萨斯分枝杆菌和鸟分枝杆菌的体外抗分枝杆菌活性。用硫代羰基取代羰基提高了抗分枝杆菌的活性。活性最高的衍生物比异烟肼(INH)更具活性。还研究了细胞毒性和抗增殖活性。