49777-13-1 , GalNAc-a-1,3-(Fuc-a-1,2)Gal ; Blood Group A trisaccharide

49777-13-1 , GalNAc-a-1,3-(Fuc-a-1,2)Gal ;
Blood Group A trisaccharide,
Cas:49777-13-1
C20H35NO15 / 529.49
MFCD01311889

GalNAc-a-1,3-(Fuc-a-1,2)Gal ;Blood Group A trisaccharide

Core antigen fragment in ABO blood group system.

CAS Number	49777-13-1
Product Name	a-Trisaccharide
IUPAC Name	N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(2R,3S,4S,5R)-4,5,6-trihydroxy-1-oxo-2-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyhexan-3-yl]oxyoxan-3-yl]acetamide
Molecular Formula	C20H35NO15
Molecular Weight	529.492
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	FLZWAAFMRTZQGV-ULZIYQADSA-N
SMILES	CC1C(C(C(C(O1)OC(C=O)C(C(C(CO)O)O)OC2C(C(C(C(O2)CO)O)O)NC(=O)C)O)O)O
Synonyms	GalNAcα1-3(Fucα1-2)Gal