CV-1, a new antibiotic produced by a strain of Streptomyces sp. II. structure determination

The structure of a new antibiotic, CV-1 was determined to be 1,2-diamino-1,2-N,N'-carbonyl-1,2-dideoxy-alpha-D-glucose hydrate by spectral and chemical studies. CV-1 possessed a unique open ring hemiaminal structure. CV-1 synthesized from N-carbamoyl-D-glucosamine was identical to material isolated from fermentation.