CAS: 49777-13-1 - D-Galactose, O-2-(acetylamino)-2-deoxy-a-D-galactopyranosyl-(1®3)-O-[6-deoxy-a-L-galactopyranosyl-(1®2)]-

Formula: C₂₀H₃₅NO₁₅

InChI: InChI=1S/C20H35NO15/c1-6-12(27)16(31)17(32)20(33-6)35-10(5-24)18(13(28)8(26)3-22)36-19-11(21-7(2)25)15(30)14(29)9(4-23)34-19/h5-6,8-20,22-23,26-32H,3-4H2,1-2H3,(H,21,25)/t6-,8+,9+,10-,11+,12+,13-,14-,15+,16+,17-,18+,19+,20-/m0/s1

InChI key: InChIKey=FLZWAAFMRTZQGV-ULZIYQADSA-N

SMILES: O=CC(OC1OC(C)C(O)C(O)C1O)C(OC2OC(CO)C(O)C(O)C2NC(=O)C)C(O)C(O)CO

Synonyms:

• 3-O-(2-Acetamido-2-deoxy-a-D-galactopyranosyl)-2-O-(a-L-fucopyranosyl)-D-galactose
• 3-O-(2-Acetamido-2-deoxy-α-<span class="text-smallcaps">D</smallcap>-galactopyranosyl)-2-O-(α-<smallcap>L</smallcap>-fucopyranosyl)-<smallcap>D</span>-galactose
• <span class="text-smallcaps">D</smallcap>-Galactose, O-2-(acetylamino)-2-deoxy-α-<smallcap>D</smallcap>-galactopyranosyl-(1→3)-O-[6-deoxy-α-<smallcap>L</span>-galactopyranosyl-(1→2)]-
• A-Trisaccharide
• Atri
• BG-A trisaccharide
• Blood-group A trisaccharide
• Galactose, O-[2-acetamido-2-deoxy-a-D-galactosyl-(1® 3)]-O-a-L-fucopyranosyl-(1® 2)- (7CI)
• Galactose, O-[2-acetamido-2-deoxy-α-<span class="text-smallcaps">D</smallcap>-galactosyl-(1→3)]-O-α-<smallcap>L</span>-fucopyranosyl-(1→2)-
• O-2-(Acetylamino)-2-deoxy-α-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-(1→3)-O-[6-deoxy-α-<smallcap>L</smallcap>-galactopyranosyl-(1→2)]-<smallcap>D</span>-galactose

Blood Group A trisaccharide

CAS: 49777-13-1

Core antigen fragment in ABO blood group system

• Formula: C₂₀H₃₅NO₁₅
• Purity: Min. 90 Area-%
• Color and Shape: Powder
• Molecular weight: 529.49 g/mol