Structural Complex
Chemical ID: MNA
IUPAC Name: 2-O-methyl-5-N-acetyl-alpha-D-neuraminic acid
Formal Charge: 0
Type: D-saccharide
Substructure
Substruture Type: MurckoScaffold
SMILES: C1CCOCC1
InChI: InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
InChI Key: DHXVGJBLRPWPCS-UHFFFAOYSA-N
Physiochemical Descriptor:
Formula: C12 H21 N O9
Molecular weight: 323.296
Hydrogen Bond Acceptor: 9
Hydrogen Bond Donor: 6
Rotatable Bonds: 12
Heavy Atoms: 22
Systematic name
Program Version Descriptor
ACDLabs 10.04 methyl 5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid
OpenEye OEToolkits 1.5.0 (2R,4S,5R,6R)-5-acetamido-4-hydroxy-2-methoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
PDB-CARE 1.0 2-O-methyl-5-N-acetyl-a-D-neuraminic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C(O)C1(OC)OC(C(O)C(O)CO)C(NC(=O)C)C(O)C1
SMILES_CANONICAL CACTVS 3.341 CO[C@@]1(C[C@H](O)[C@@H](NC(C)=O)[C@@H](O1)[C@H](O)[C@H](O)CO)C(O)=O
SMILES CACTVS 3.341 CO[C]1(C[CH](O)[CH](NC(C)=O)[CH](O1)[CH](O)[CH](O)CO)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)O)OC)O
SMILES OpenEye OEToolkits 1.5.0 CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)OC)O
InChI InChI 1.03 InChI=1S/C12H21NO9/c1-5(15)13-8-6(16)3-12(21-2,11(19)20)22-10(8)9(18)7(17)4-14/h6-10,14,16-18H,3-4H2,1-2H3,(H,13,15)(H,19,20)/t6-,7+,8+,9+,10+,12+/m0/s1
InChIKey InChI 1.03 NJRVVFURCKKXOD-MIDKXNQYSA-N
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL1213636
PubChem 446069
ZINC ZINC000005884114