74666-20-9 | Carbamic acid, 6-2-(acetylamino)-2-deoxy-4-O-.beta.-D-galactopyranosyl-3,6-bis-O-(phenylmethyl)-.beta.-D-glucopyranosyloxyhexyl-, phenylmethyl ester | C42H56 N2 O13 |
74666-19-6 | Carbamic acid, 6-2-(acetylamino)-2-deoxy-3,6-bis-O-(phenylmethyl)-4-O-(2,3,4,6-tetra-O-acetyl-.beta.-D-galactopyranosyl)-.beta.-D-glucopyranosyloxyhexyl-, phenylmethyl ester | C50H64 N2 O17 |