4-NITROPHENYL 2-(ACETAMIDO)-2-DEOXY-3-O-A-D-GALACTOPYRANOSYL-A-D'-GALACTOPYRANOSIDE CAS:1144040-14-1 4-O-(2,3,4,6-TETRA-O-ACETYL-SS-D-GLUCOPYRANOSYL)-D-GLUCONONITRILE 2,3,5,6-TETRAACETATE CAS:5120-84-3 |