Molecule Details
InChIKeyXUIIKFGFIJCVMT-LBPRGKRZSA-N
Canonical SMILESN[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(=O)O
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)2
Pfam Stratification Homologous
Avg pChEMBL6.21
SourceChEMBL;BindingDB
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB00451
Drug NameLevothyroxine
CAS Number51-48-9
Groups approved investigational
ATC Codes H03AA01 H03AA51
DescriptionLevothyroxine is a synthetically produced form of thyroxine, a major endogenous hormone secreted by the thyroid gland.[F4633] Also known as L-thyroxine or the brand name product Synthroid, levothyroxine is used primarily to treat hypothyroidism, a condition where the thyroid gland is no longer able ...

Categories: Agents used to treat hypothyroidism Amino Acids Amino Acids, Aromatic Amino Acids, Cyclic Amino Acids, Peptides, and Proteins Cytochrome P-450 CYP2C8 Inhibitors Cytochrome P-450 CYP2C8 Inhibitors (moderate) Cytochrome P-450 Enzyme Inhibitors Hormones Hormones, Hormone Substitutes, and Hormone Antagonists Narrow Therapeutic Index Drugs OATP1B1/SLCO1B1 Substrates Organic Anion Transporting Polypeptide 2B1 Inhibitors P-glycoprotein inducers Systemic Hormonal Preparations, Excl. Sex Hormones and Insulins Thyroid Products Thyroxine-binding globulin substrates UGT1A1 Substrates UGT1A1 Substrates with a Narrow Therapeutic Index
Cross-references: BindingDB: 50301375 ChEBI: 58448 CHEMBL1624 ChemSpider: 5614 Drugs Product Database (DPD): 5325 Guide to Pharmacology: 2635 IUPHAR: 2635 C01829 D08125 PDB: T44 PharmGKB: PA450221 PubChem:5819 PubChem:46507672 RxCUI: 10582 Therapeutic Targets Database: DAP000083 Wikipedia: Levothyroxine ZINC: ZINC000003830993
Target Activities (2)
Target Gene Organism Category Pfam pChEMBL Type Source
P37231 PPARG Homo sapiens Human PF00104 PF12577 PF00105 6.4 Kd ChEMBL;BindingDB
P19793 RXRA Homo sapiens Human PF00104 PF11825 PF00105 6.0 Kd ChEMBL;BindingDB
DrugBank Target Actions (18)
Target Gene Target Name Action Type
P02766 TTR Transthyretin binder carriers
P02768 ALB Albumin binder carriers
P05543 P05543 Thyroxine-binding globulin substrate carriers
P08183 ABCB1 ATP-dependent translocase ABCB1 inducer enzymes
P10632 CYP2C8 Cytochrome P450 2C8 inhibitor enzymes
P22309 UGT1A1 UDP-glucuronosyltransferase 1A1 substrate enzymes
P10827 THRA Thyroid hormone receptor alpha agonist targets
P10828 THRB Thyroid hormone receptor beta agonist targets
P05106 ITGB3 Integrin beta-3 binder targets
P06756 ITGAV Integrin alpha-V binder targets
Q01650 Q01650 Large neutral amino acids transporter small subunit 1 binder transporters
P08183 ABCB1 ATP-dependent translocase ABCB1 inducer transporters
O94956 SLCO2B1 Solute carrier organic anion transporter family member 2B1 inhibitor transporters
P36021 P36021 Monocarboxylate transporter 8 inhibitor transporters
P46721 P46721 Solute carrier organic anion transporter family member 1A2 substrate transporters
Q96BD0 Q96BD0 Solute carrier organic anion transporter family member 4A1 substrate transporters
Q9NYB5 Q9NYB5 Solute carrier organic anion transporter family member 1C1 substrate transporters
Q9Y6L6 SLCO1B1 Solute carrier organic anion transporter family member 1B1 substrate transporters