49777-14-2 , Gal-a-1,3(Fuc-a-1,2)Gal; 2-O-(3-O[a-D-Galactopyranosyl]-a-L-fucopyranosyl)-D-galactopyranose ; Blood Group B trisaccharide

49777-14-2 , Gal-a-1,3(Fuc-a-1,2)Gal;
2-O-(3-O[a-D-Galactopyranosyl]-a-L-fucopyranosyl)-D-galactopyranose ;
Blood Group B trisaccharide,
Cas:49777-14-2
C18H32O15 / 488.44
MFCD01311891

Gal-a-1,3(Fuc-a-1,2)Gal;

2-O-(3-O[a-D-Galactopyranosyl]-a-L-fucopyranosyl)-D-galactopyranose ;

Blood Group B trisaccharide

*Core antigen fragment in ABO blood group system*

CAS Number	49777-14-2
Product Name	alpha-D-Galp-(1->3)-[alpha-L-Fucp-(1->2)]-D-Galp
IUPAC Name	(2S,3S,4R,5S,6S)-2-[(3R,4S,5S,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol
Molecular Formula	C18H32O15
Molecular Weight	488.44 g/mol
InChI	InChI=1S/C18H32O15/c1-4-7(21)10(24)12(26)17(29-4)33-15-14(9(23)6(3-20)30-16(15)28)32-18-13(27)11(25)8(22)5(2-19)31-18/h4-28H,2-3H2,1H3/t4-,5+,6+,7+,8-,9-,10+,11-,12-,13+,14-,15+,16?,17-,18+/m0/s1
InChI Key	XNBZPOHDTUWNMW-OUUCXATCSA-N
SMILES	CC1C(C(C(C(O1)OC2C(C(C(OC2O)CO)O)OC3C(C(C(C(O3)CO)O)O)O)O)O)O
Canonical SMILES	CC1C(C(C(C(O1)OC2C(C(C(OC2O)CO)O)OC3C(C(C(C(O3)CO)O)O)O)O)O)O
Isomeric SMILES	C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](OC2O)CO)O)O[C@@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O)O)O