142010-67-1 5-C-(6-Deoxy-1,2-3,4-di-O-isopropylidene-D-galactopyranos-6-yl)-2,3-O-isopropylidene-D-pentofuranose Dai-tunicamine Deaminotri-O-isopropylidene tunicamine L-allo-alpha-D-galacto-Undecodialdo-1,5-pyranose, 6-deoxy-1,2:3,4:9,10-tris-O-(1-methylethylidene)-