Structural Complex
Chemical ID: SME
IUPAC Name: METHIONINE SULFOXIDE
Formal Charge: 0
Type: L-PEPTIDE LINKING
Physiochemical Descriptor:
Formula: C5 H11 N O3 S
Molecular weight: 165.211
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 2
Rotatable Bonds: 6
Heavy Atoms: 10
Systematic name
Program Version Descriptor
ACDLabs 10.04 (2S)-2-amino-4-[(R)-methylsulfinyl]butanoic acid
OpenEye OEToolkits 1.5.0 (2S)-2-amino-4-[(R)-methylsulfinyl]butanoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C(O)C(N)CCS(=O)C
SMILES_CANONICAL CACTVS 3.341 C[S@@](=O)CC[C@H](N)C(O)=O
SMILES CACTVS 3.341 C[S](=O)CC[CH](N)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 C[S@@](=O)CC[C@@H](C(=O)O)N
SMILES OpenEye OEToolkits 1.5.0 CS(=O)CCC(C(=O)O)N
InChI InChI 1.03 InChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m0/s1
InChIKey InChI 1.03 QEFRNWWLZKMPFJ-ZXPFJRLXSA-N
Chemical Database Mapping
Database Reference ID
DrugBank DB02235
PubChem 11862103,10062737
ChEBI 49032,58773
ZINC ZINC000001529567
SureChEMBL SCHEMBL689456