[[(3S,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)piperidin-2-ylidene]amino] N-(4-chlorophenyl)carbamate
[[(3s,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)piperidin-2-ylidene]amino] n-(4-chlorophenyl)carbamate