Endogenous Metabolite (EM) Information
EM ID
EM00114
EM Name
Hypotaurine
Synonyms
hypotaurine; 2-Aminoethanesulfinic acid; Ethanesulfinic acid, 2-amino-; 2-Aminoethylsulfinic acid; Cystaminesulfinic acid; UNII-5L08GE4332; C2H7NO2S; VVIUBCNYACGLLV-UHFFFAOYSA-N; 5L08GE4332; Cystaminesulfinate; 2-Aminoethylsulfinate; Tocris-0208; 2-amino-Ethanesulfinate; Lopac-H-1384; ACMC-1CMF0; bmse000452; AC1L32SI; 2-amino-Ethanesulfinic acid; Lopac0_000573; SCHEMBL154548; 2-aminoethane-1-sulfinic acid; Hypotaurine, >=98% (TLC); SCHEMBL15177935; DTXSID8075380; CHEMBL1256480; HMS3261D08; ZINC3995571
Structure
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3D MOL 2D MOL
Formula
C2H7NO2S
Canonical SMILES
C(CS(=O)O)N
InChI
InChI=1S/C2H7NO2S/c3-1-2-6(4)5/h1-3H2,(H,4,5)
InChIKey
VVIUBCNYACGLLV-UHFFFAOYSA-N
CAS Number
CAS 300-84-5
Pharmaceutical Properties Molecular Weight 109.15 Topological Polar Surface Area 82.5
Heavy Atom Count 6 Rotatable Bond Count 2
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4
PubChem CID
107812
ChEBI ID
CHEBI:16668
DT(s) "handling" This EM OAT3 Transporter Info Organic anion transporter 3 [1]
References
1 The drug transporter OAT3 (SLC22A8) and endogenous metabolite communication via the gut-liver-kidney axis. J Biol Chem. 2017 Sep 22;292(38):15789-15803.

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