The synthesis and antimicrobial activity of (1,2)-1-hydroxy-2-[(s)-valylamino]cyclobutane-1-acetic acid (1) and (1, 2)-1-hydroxy-2-aminocyclobutane-1-acetic acid (2)
作者:Jack E. Baldwin、Robert M. Adlington、Melchiorre F. Parisi、Hong-Hoi Ting
DOI:10.1016/0040-4020(86)80025-4
日期:1986.1
The unusual cyclobutanol containingdipeptide (1,2)-1-Hydroxy-2-[(S)-valylamino]cyclobutane-1-acetic acid (1), produced by an as yet unidentified Streptomyces species X-1092, has been synthesised a short stereoselective route. Acid hydrolysis of (1) gave (1,2)-1-hydroxy-2-aminocyclobutane-1-acetic acid (2) which in direct comparison tests to (1) gave enhanced antibacterial activity against the gram-positive