136198-41-9 , LacdiNAc;
GalNAc-b-1-4-GlcNAc ;
2-Acetamido-4-O-(2-acetamido-2-deoxy-b-D-galactopyranosyl)-2-deoxy-D-glucopyranose,
Cas:136198-41-9
C16H28N2O11 / 424.40
2-Acetamido-4-O-(2-acetamido-2-deoxy-b-D-galactopyranosyl)-2-deoxy-D-glucopyranose
2-Acetamido-4-O-(2-acetamido-2-deoxy-b-D-galactopyranosyl)-2-deoxy-D-glucopyranose is a glycan that is found in pluripotent cells. This glycan was initially identified by titration calorimetry and has been shown to have biological properties that inhibit leukemia inhibitory factor. The structural analysis of this glycans revealed that it contains type 1 glycans, which are composed of a single chain of glucose molecules with one or more terminal alpha (1→3) linked sialic acid residues. The 2-acetamido group on the end of the molecule is attached through an amide bond to an amino group on a neighboring sugar molecule. The 2 deoxy moiety on the other end of the molecule indicates that this sugar has two hydroxyl groups, rather than three as in a normal sugar molecule.
CAS Number | 136198-41-9 |
Product Name | 2-Acetamido-4-O-(2-acetamido-2-deoxygalactopyranosyl)-2-deoxyglucopyranose |
IUPAC Name | N-[(2S,3R,4R,5R,6R)-2-[(2R,3S,4R,5R)-5-acetamido-1,2,4-trihydroxy-6-oxohexan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide |
Molecular Formula | C16H28N2O11 |
Molecular Weight | 424.4 g/mol |
InChI | InChI=1S/C16H28N2O11/c1-6(22)17-8(3-19)12(25)15(9(24)4-20)29-16-11(18-7(2)23)14(27)13(26)10(5-21)28-16/h3,8-16,20-21,24-27H,4-5H2,1-2H3,(H,17,22)(H,18,23)/t8-,9+,10+,11+,12+,13-,14+,15+,16-/m0/s1 |
InChI Key | PLJAKLUDUPBLGD-HFMMELOMSA-N |
SMILES | CC(=O)NC1C(C(C(OC1OC(C(CO)O)C(C(C=O)NC(=O)C)O)CO)O)O |
Synonyms | 2-acetamido-4-O-(2-acetamido-2-deoxygalactopyranosyl)-2-deoxyglucopyranose, GalNAc-1-4-GlcNAc, lacdiNAc, N,N'-diacetyllactosediamine, N-acetylgalactosaminyl-1-4-N-acetylglucosamine |
Canonical SMILES | CC(=O)NC1C(C(C(OC1OC(C(CO)O)C(C(C=O)NC(=O)C)O)CO)O)O |
Isomeric SMILES | CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)NC(=O)C)O)CO)O)O |
联系人:邢经理
手机: 18310328607 , 13621067991,13552979007
电话:86+10-61274189
邮箱:chemsynlab@163.com, zhangchao@chemsynlab.com
地址: 北京市大兴区金苑路26号1幢4层411室