Structural Complex
Chemical ID: A20
IUPAC Name: 3-aminopropane-1-sulfonic acid
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C3 H9 N O3 S
Molecular weight: 139.173
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 2
Rotatable Bonds: 5
Heavy Atoms: 8
Systematic name
Program Version Descriptor
ACDLabs 12.01 3-aminopropane-1-sulfonic acid
OpenEye OEToolkits 1.7.6 3-azanylpropane-1-sulfonic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=S(=O)(O)CCCN
InChI InChI 1.03 InChI=1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7)
InChIKey InChI 1.03 SNKZJIOFVMKAOJ-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.370 NCCC[S](O)(=O)=O
SMILES CACTVS 3.370 NCCC[S](O)(=O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 C(CN)CS(=O)(=O)O
SMILES OpenEye OEToolkits 1.7.6 C(CN)CS(=O)(=O)O
Chemical Database Mapping
Database Reference ID
DrugBank DB06527
ChEMBL CHEMBL149082
PubChem 1646,6991996
ChEBI 1457,194495
ZINC ZINC000001529636
SureChEMBL SCHEMBL26759
HMDB HMDB0253211
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