has functional parent N-acyl-hexosamine methyl mannoside alpha-D-mannose methyl 4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-2-O-methyl-alpha-D-mannopyranoside 1,2-O-DIMETHYL-4-[2,4-DIHYDROXY-BUTYRAMIDO]-4,6-DIDEOXY-ALPHA-D-MANNOPYRANOSIDE 1,2-di-O-methyl-4-[(2S)-2,4-dihydroxybutyramido]-4-deoxy-alpha-D-rhamnopyranoside 293.147 293.314 An N-acyl-hexosamine that is the methyl alpha-glycoside of the terminal moiety, and presumed antigenic determinant, of the O-specific polysaccharide of Vibrio cholerae O:1, serotype Ogawa. C12H23NO7 CHEBI:43892 CHEBI:59239 InChI=1S/C12H23NO7/c1-6-8(13-11(17)7(15)4-5-14)9(16)10(18-2)12(19-3)20-6/h6-10,12,14-16H,4-5H2,1-3H3,(H,13,17)/t6-,7+,8-,9+,10+,12+/m1/s1 NGGZJRAGGXAXNO-RPBIHCLYSA-N O1[C@@H]([C@H]([C@@H]([C@@H]([C@H]1OC)OC)O)NC([C@H](CCO)O)=O)C PDB:1F4X PDBeChem:MGS PMID:10880560 PMID:7585718 Reaxys:7414126 chebi_ontology methyl 4,6-dideoxy-4-[(2S)-2,4-dihydroxybutanamido]-2-O-methyl-alpha-D-mannopyranoside methyl 4,6-dideoxy-4-{[(2S)-2,4-dihydroxybutanoyl]amino}-2-O-methyl-alpha-D-mannopyranoside