作者:Herman Gershon、Larry Shanks、Donald D. Clarke
DOI:10.1002/jps.2600670542
日期:1978.5
4-Fluoroisoleucine was produced by ammonolysis of 2-bromo-4-fluoro-3-methylpentanoic acid, which resulted from the bromofluorination of 4-methyl-2-pentenoic acid. It did not inhibit Plasmodium berghei in mice at 640 mg/kg and was not toxic to the animals. The fluoroamino acid inhibited Aspergillus niger, Trichoderma viride, Myrothecium verrucaria, Trichophyton mentagrophytes, and Mucor mucedo in Czapek
通过2-溴-4-氟-3-甲基戊酸的氨解产生4-氟异亮氨酸,这是由于4-甲基-2-戊烯酸的溴氟化而产生的。它不会以640 mg / kg的剂量抑制小鼠伯氏疟原虫,并且对动物无毒。氟氨基酸在Czapek溶液琼脂中以10(4)和10(3)微克/毫升之间的浓度抑制黑曲霉,黑木霉,绿霉菌,薄荷癣菌和毛霉菌。在确定的培养基中,大肠杆菌的生长以900微克/毫升的速度被抑制25%。