METABOLIC PRODUCTS OF MICROORGANISMS 116
O-[L-NORVALYL-5]-ISOUREA, A NEW ARGININE ANTAGONIST
1973 Volume 26 Issue 1 Pages 44-50
Details
1973 Volume 26 Issue 1 Pages 44-50
From a bacterial culture a new antibiotic, O-[L-norvalyl-5]-isourea, was isolated. The structure was determined by mass spectrometry and confirmed by chemical synthesis. The antibiotic activity is inhibited by L-arginine, L-ornithine and L-citrulline.
