Endogenous Metabolite (EM) Information

Endogenous Metabolite (EM) Information
EM ID
EM00223
EM Name
Thyroxine
Synonyms
L-thyroxine; levothyroxine; thyroxine; thyroxin; Tetraiodothyronine; Thyrax; 3,3',5,5'-Tetraiodo-L-thyronine; Thyroxinal; Thyreoideum; Thyratabs; Thyroxine iodine; synthroid; Levothyroxin; (-)-Thyroxine; L-Thyroxin; 3,5,3',5'-Tetraiodo-L-thyronine; L-T4; Thyroxine (l); Levothyroxine sodium; levothroid; Levoxyl; DL-Thyroxin; t4; Thyroxine (VAN); eltroxin; 3,5,3',5'-Tetraiodothyronine; Laevothyroxinum; Tetramet; T4 (Hormone); Thyroxine I 125; L-3,5,3',5'-Tetraiodothyronine; Levothyroxinum (acid); Laevothyroxinum (acid)
Structure
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3D MOL 2D MOL
Formula
C15H11I4NO4
Canonical SMILES
C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)CC(C(=O)O)N
InChI
InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1
InChIKey
XUIIKFGFIJCVMT-LBPRGKRZSA-N
CAS Number
CAS 51-48-9
Pharmaceutical Properties Molecular Weight 776.87 Topological Polar Surface Area 92.8
Heavy Atom Count 24 Rotatable Bond Count 5
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 5
PubChem CID
5819
ChEBI ID
CHEBI:18332
DT(s) "handling" This EM OATP1B1 Transporter Info Organic anion transporting polypeptide 1B1 [1]
OATP1B3 Transporter Info Organic anion transporting polypeptide 1B3 [1]
References
1 Analysis of amino acid residues in the predicted transmembrane pore influencing transport kinetics of the hepatic drug transporter organic anion transporting polypeptide 1B1 (OATP1B1). Biochim Biophys Acta. 2016 Nov;1858(11):2894-2902.

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