145621-07-4 2-Azido-2-beta-D-mannopyranosyl-(1,4)-L-rhamnopyranose 2-Azido-2-deoxymannopyranosyl-(1,4)-rhamnopyranose 2AMR alpha-L-Mannopyranose, 4-O-(2-azido-2-deoxy-beta-D-mannopyranosyl)-6-deoxy-