LIOTHYRONINE

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C15H12I3NO4
Molecular Weight	650.9735
Optical Activity	UNSPECIFIED
Defined Stereocenters	1 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C=C2)C(I)=C1)C(O)=O

InChI

InChIKey=AUYYCJSJGJYCDS-LBPRGKRZSA-N

InChI=1S/C15H12I3NO4/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22/h1-4,6,12,20H,5,19H2,(H,21,22)/t12-/m0/s1

HIDE SMILES / InChI

Molecular Formula	C15H12I3NO4
Molecular Weight	650.9735
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	1 / 1
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/6617571http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf
Curator's Comment: description was created based on several sources, including https://www.ncbi.nlm.nih.gov/mesh/68014284

Liothyronine (CYTOMEL®) is a T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than its prohormone thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3. The mechanisms by which thyroid hormones exert their physiologic action are not well understood. These hormones enhance oxygen consumption by most tissues of the body, increase the basal metabolic rate and the metabolism of carbohydrates, lipids, and proteins. Thus, they exert a profound influence on every organ system in the body and are of particular importance in the development of the central nervous system. Thyroid hormone drugs are indicated: as the replacement or supplemental therapy in patients with hypothyroidism of any etiology; as pituitary thyroid-stimulating hormone (TSH) suppressants, in the treatment or prevention of various types of euthyroid goiters; as diagnostic agents in suppression tests to differentiate suspected mild hyperthyroidism or thyroid gland autonomy.

CNS Activity

Originator

Approval Year

Targets

Primary Target	Pharmacology	Potency
Thyroid hormone receptor alpha 15 Target ID: CHEMBL1860 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf	Agonist 2752	0.1 nM [Kd]
Thyroid hormone receptor beta-1 26 Target ID: CHEMBL1947 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf	Agonist 2752	0.1 nM [Kd]
Thyroid hormone receptor alpha 15 Target ID: CHEMBL1860 Sources: https://www.ncbi.nlm.nih.gov/pubmed/12109914	Agonist 2752	0.1 nM [Kd]
Thyroid hormone receptor beta-1 26 Target ID: CHEMBL1947 Sources: https://www.ncbi.nlm.nih.gov/pubmed/12109914	Agonist 2752	0.1 nM [Kd]

Conditions

Condition	Modality	Highest Phase	Product
Hypothyroidism 10 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf	Primary	Approved 8583	CYTOMEL Approved Use Thyroid hormone drugs are indicated: 1. As replacement or supplemental therapy in patients with hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. This category includes cretinism, myxedema and ordinary hypothyroidism in patients of any age (pediatric patients, adults, the elderly), or state (including pregnancy); primary hypothyroidism resulting from functional deficiency, primary atrophy, partial or total absence of thyroid gland, or the effects of surgery, radiation, or drugs, with or without the presence of goiter; and secondary (pituitary) or tertiary (hypothalamic) hypothyroidism. 2. As pituitary thyroid-stimulating hormone (TSH) suppressants, in the treatment or prevention of various types of euthyroid goiters, including thyroid nodules, subacute or chronic lymphocytic thyroiditis (Hashimoto’s) and multinodular goiter. 3. As diagnostic agents in suppression tests to differentiate suspected mild hyperthyroidism or thyroid gland autonomy. Launch Date 1956
Euthyroid goiters 9 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf	Primary	Approved 8583	CYTOMEL Approved Use Thyroid hormone drugs are indicated: 1. As replacement or supplemental therapy in patients with hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. This category includes cretinism, myxedema and ordinary hypothyroidism in patients of any age (pediatric patients, adults, the elderly), or state (including pregnancy); primary hypothyroidism resulting from functional deficiency, primary atrophy, partial or total absence of thyroid gland, or the effects of surgery, radiation, or drugs, with or without the presence of goiter; and secondary (pituitary) or tertiary (hypothalamic) hypothyroidism. 2. As pituitary thyroid-stimulating hormone (TSH) suppressants, in the treatment or prevention of various types of euthyroid goiters, including thyroid nodules, subacute or chronic lymphocytic thyroiditis (Hashimoto’s) and multinodular goiter. 3. As diagnostic agents in suppression tests to differentiate suspected mild hyperthyroidism or thyroid gland autonomy. Launch Date 1956
Mild hyperthyroidism 5 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2002/10379s47lbl.pdf	Diagnostic	Approved 8583	CYTOMEL Approved Use Thyroid hormone drugs are indicated: 1. As replacement or supplemental therapy in patients with hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. This category includes cretinism, myxedema and ordinary hypothyroidism in patients of any age (pediatric patients, adults, the elderly), or state (including pregnancy); primary hypothyroidism resulting from functional deficiency, primary atrophy, partial or total absence of thyroid gland, or the effects of surgery, radiation, or drugs, with or without the presence of goiter; and secondary (pituitary) or tertiary (hypothalamic) hypothyroidism. 2. As pituitary thyroid-stimulating hormone (TSH) suppressants, in the treatment or prevention of various types of euthyroid goiters, including thyroid nodules, subacute or chronic lymphocytic thyroiditis (Hashimoto’s) and multinodular goiter. 3. As diagnostic agents in suppression tests to differentiate suspected mild hyperthyroidism or thyroid gland autonomy. Launch Date 1956
Hyperlipidemia 82 Sources: https://worldwide.espacenet.com/publicationDetails/claims?CC=US&NR=3917832A&KC=A&FT=D&ND=&date=19751104&DB=&locale=	Primary	Basic research	Unknown Approved Use Unknown

C_max

Value	Dose	Analyte	Population
346 ng/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
404 ng/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE food status: FASTED
342 ng/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED

AUC

Value	Dose	Analyte	Population
4740 ng × h/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
13938 ng × h/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE food status: FASTED
4926 ng × h/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE food status: FASTED
12929 ng × h/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED
4370 ng × h/dL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:	LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED

T_1/2

Value	Dose	Co-administered	Analyte	Population
22.04 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/24977379	50 μg 1 times / day multiple, oral dose: 50 μg route of administration: Oral experiment type: MULTIPLE co-administered:		LIOTHYRONINE SODIUM plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED

Doses

Dose	Population	Adverse events
10794.4 ug 2 times / day multiple, oral Overdose Dose: 10794.4 ug, 2 times / day Route: oral Route: multiple Dose: 10794.4 ug, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/32158485	unhealthy, 20 Health Status: unhealthy Age Group: 20 Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/32158485	Disc. AE: Anxiety, Palpitations... AEs leading to discontinuation/dose reduction: Anxiety (severe) Palpitations Agitation Shortness of breath Irritability Tachycardia Tremor Sources: https://pubmed.ncbi.nlm.nih.gov/32158485
15000 ug 2 times / day multiple, oral Overdose Dose: 15000 ug, 2 times / day Route: oral Route: multiple Dose: 15000 ug, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/32158485	unhealthy, 30 Health Status: unhealthy Age Group: 30 Sex: F Sources: https://pubmed.ncbi.nlm.nih.gov/32158485	Disc. AE: Nausea, Vomiting... AEs leading to discontinuation/dose reduction: Nausea Vomiting Abdominal pain Headache (severe) Confusion Disorientation Diplopia Sources: https://pubmed.ncbi.nlm.nih.gov/32158485
50 ug 2 times / day multiple, oral Highest studied dose Dose: 50 ug, 2 times / day Route: oral Route: multiple Dose: 50 ug, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/32120028	unhealthy, 39 ± 6.2 Health Status: unhealthy Age Group: 39 ± 6.2 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/32120028	DLT: Anxiety, Tachycardia... Dose limiting toxicities: Anxiety (50%) Tachycardia (50%) Loose stools (100%) Sources: https://pubmed.ncbi.nlm.nih.gov/32120028
37.5 ug 2 times / day multiple, oral MTD Dose: 37.5 ug, 2 times / day Route: oral Route: multiple Dose: 37.5 ug, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/32120028	unhealthy, 39 ± 6.2 Health Status: unhealthy Age Group: 39 ± 6.2 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/32120028	Sources: https://pubmed.ncbi.nlm.nih.gov/32120028

AEs

Sourcing

Vendor/Aggregator	ID	URL
3B Scientific (Wuhan) Corp	3B3-010973	http://www.3bsc.com/index/pro_info.php?id=33471
AA Blocks	AA0032E1	http://www.aablocks.com/goods/Goods/detail?id=AA0032E1
Aaron Chemicals	AR00335T	http://www.aaronchem.com/6893-02-3
abcr GmbH	AB143218	http://www.abcr.com/shop/en/AB143218
abcr GmbH	AB426281	http://www.abcr.com/shop/en/AB426281
AbMole Bioscience	M6079	http://www.abmole.com/products/triiodothyronine.html
Acros Organics	AC437260010	https://www.fishersci.com/shop/products/3-3-5-triiodo-l-thyronine-95-acros-organics/AC437260010
AEchem Scientific Corp., USA	AE044693	http://www.aechemsc.com/info_products/AE044693.php
AHH Chemical co.,ltd	MT-36644	http://www.ahhchemical.com/product/MT-36644.html
Alfa Aesar	H34068	https://www.alfa.com/en/catalog/H34068/
Alfa Chemistry	3130-96-9	https://www.alfa-chemistry.com/cas_3130-96-9.htm
Alfa Chemistry	AP6893023-A	https://reagents.alfa-chemistry.com/product/3-3-5-triiodo-l-thyronine-t3-solution-cas-6893-02-3-15165.html
Alfa Chemistry	AP6893023-B	https://reagents.alfa-chemistry.com/product/liothyronine-cas-6893-02-3-15166.html
Alfa Chemistry	AP6893023-C	https://reagents.alfa-chemistry.com/product/liothyronine-cas-6893-02-3-15167.html
Alsachim	3491	http://www.alsachim.com/product-C4781-glo.bal-view.html
Angene	AGN-PC-0WA1WH	http://www.angenechemical.com/productshow/AGN-PC-0WA1WH.html
Anward	ANW-60592	http://www.anward.com/pro_result/47043
Aurora Fine Chemicals LLC	A13.107.894	http://online.aurorafinechemicals.com/info?ID=A13.107.894
AvaChem Scientific	3931	http://www.avachem.com/productSearch.asp?3931
BLD Pharm	BD21401	http://www.bldpharm.com/products/6893-02-3.html
Capot Chemical	20012	http://www.capotchem.com/en/20012.htm
Capot Chemical	PubChem20012	http://www.capotchem.com/en/20012.htm
Chem Scene	CS-4141	http://www.chemscene.com/6893-02-3.html
Chemspace	CSSB00000695812	https://chem-space.com/CSSB00000695812
Clearsynth	CS-O-31028	https://www.clearsynth.com/en/CSO31028.html
CSNpharm	CSN12771	https://www.csnpharm.com/products/triiodothyronine.html
Debye Scientific	DB-021796	http://www.debyesci.com/DB-021796.html
Enamine	Z2216208625	https://www.enaminestore.com/catalog/Z2216208625
eNovation Chemicals	D489394	http://www.enovationchem.com/productDetails.asp?productID=D489394
eNovation Chemicals	D618757	https://www.enovationchem.com/ProductDetails.asp?ProductID=D618757
Glentham Life Sciences	GE2741	http://www.glentham.com/products/product/GE2741/
Hairui	HR132034	http://www.hairuichem.com/en/product/6893-02-3.html
Lab Network	LN00193201	https://labnetwork.com/frontend-app/p/#!/moleculedetails/LN00193201
Matrix Scientific	94322	https://www.matrixscientific.com/094322.html
MedChem Express	HY-A0070A	https://www.medchemexpress.com/3,3_acute_,5-Triiodo-L-thyronine.html
MuseChem	R022695	https://www.musechem.com/product/R022695.html
Oakwood	102562	http://www.oakwoodchemical.com/ProductsList.aspx?CategoryID=-2&txtSearch=172240&ExtHyperLink=1
OChem	6307	http://www.ocheminc.com/index.php?act=psearch&pid=893T023
Sigma-Aldrich	1368008_USP	https://www.sigmaaldrich.com/catalog/product/usp/1368008?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma-Aldrich	564605_ALDRICH	https://www.sigmaaldrich.com/catalog/product/aldrich/564605?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma-Aldrich	IRMM469_SIAL	https://www.sigmaaldrich.com/catalog/product/sial/irmm469?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma-Aldrich	PHR1504_SIAL	https://www.sigmaaldrich.com/catalog/product/sial/phr1504?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma-Aldrich	T-074_CERILLIAN	https://www.sigmaaldrich.com/catalog/product/cerillian/t074?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Smolecule	S525744	http://www.smolecule.com/products/s525744
Smolecule	S533244	http://www.smolecule.com/products/s533244
TCI (Tokyo Chemical Industry)	T0453	http://www.tcichemicals.com/eshop/en/us/commodity/T0453/index.html
THE BioTek	bt-267087	https://www.thebiotek.com/product/inhibitors/bt-267087
THE BioTek	bt-273145	https://www.thebiotek.com/product/inhibitors/bt-273145
Tocris	6666	https://www.tocris.com/products/t3_6666
VladaChem	VL261199-100MG	https://www.vladachem.com/product.php?products=6893-02-3

PubMed

Title	Date	PubMed
Slower skeletal muscle phenotypes are critical for constitutive expression of Hsp70 in overloaded rat plantaris muscle.	2006-03	16293703
An array of positioned nucleosomes potentiates thyroid hormone receptor action in vivo.	2001-06-08	11274156
Transcriptional repression by thyroid hormone receptors. A role for receptor homodimers in the recruitment of SMRT corepressor.	2001-05-18	11278601
Circannual pattern of hypothalamic-pituitary-thyroid (HPT) function and mood during extended antarctic residence.	2001-05	11259861
Variable effects of goitrogens in inducing precocious metamorphosis in sea lampreys (Petromyzon marinus).	2001-04-15	11241400
Effect of transient early hyperthyroidism on onset of puberty in Suffolk ram lambs.	2001-04	11277884
Thyroid hormone increases pacemaker activity in rat neonatal atrial myocytes.	2001-04	11273733
The pituitary-thyroid axis in healthy men living under subarctic climatological conditions.	2001-04	11250661
Effect of thyroxine administration on the IGF/IGF binding protein system in neonatal and adult thyroidectomized rats.	2001-04	11250652
Expression and regulation of osteopontin and connective tissue growth factor transcripts in rat anterior pituitary.	2001-04	11250650
Habituation of thermal sensations, skin temperatures, and norepinephrine in men exposed to cold air.	2001-04	11247916
Insulin-like growth factor binding proteins in femoral and vertebral bone marrow stromal cells: expression and regulation by thyroid hormone and dexamethasone.	2001-03-26	11241663
Effect of different drugs on the level of DNA-hydrolyzing polyclonal IgG antibodies in sera of patients with Hashimoto's thyroiditis and nontoxic nodal goiter.	2001-03-21	11257722
Regulation of microglial development: a novel role for thyroid hormone.	2001-03-15	11245686
Regulation of mucous differentiation and mucin gene expression in the tracheobronchial epithelium.	2001-03-07	11246122
Thyroid hormone receptors in neonatal, prepubertal, and adult rat testis.	2001-03-07	11229803
Thyroid hormone promotes serine phosphorylation of p53 by mitogen-activated protein kinase.	2001-03-06	11258898
The effects of triiodothyronine augmentation on antithrombin III levels in sepsis.	2001-03	11270884
Effects of caloric restriction on skeletal muscle mitochondrial proton leak in aging rats.	2001-03	11253148
Characterization of hepatic low-K(m) outer-ring deiodination in red drum (Sciaenops ocellatus).	2001-03	11250536
The biological relevance of thyroid hormone receptors in immortalized human umbilical vein endothelial cells.	2001-03	11241174
Perioperative considerations in a hypothyroid infant with hepatic haemangioma.	2001-03	11240884
Selenium decreases thyroglobulin concentrations but does not affect the increased thyroxine-to-triiodothyronine ratio in children with congenital hypothyroidism.	2001-03	11238502
Effect of levothyroxine on cardiac function and structure in subclinical hypothyroidism: a double blind, placebo-controlled study.	2001-03	11238494
Usefulness of thyrotropin (TSH)-releasing hormone test and nocturnal surge of TSH for diagnosis of isolated deficit of TSH secretion.	2001-03	11238485
Homogeneous enzyme immunoassay for triiodothyronine in serum.	2001-03	11238313
Distinct tissue-specific roles for thyroid hormone receptors beta and alpha1 in regulation of type 1 deiodinase expression.	2001-03	11222747
Hormone selectivity in thyroid hormone receptors.	2001-03	11222741
Thyroid hormones regulate pituitary growth hormone secretagogue receptor gene expression.	2001-03	11207942
Role of thyroid hormones in hepatic effects of peroxisome proliferators.	2001-02-24	11215679
Ramadan fasting alters endocrine and neuroendocrine circadian patterns. Meal-time as a synchronizer in humans?	2001-02-23	11263673
Relationships between plasma levels of organochlorines, retinol and thyroid hormones from polar bears (Ursus maritimus) at Svalbard.	2001-02-23	11245393
Thyroid function after bone marrow transplantation: possible association between immune-mediated thyrotoxicosis and hypothyroidism.	2001-02-15	11233902
Measurement of serum concentrations of free thyroxine, total thyroxine, and total triiodothyronine in cats with hyperthyroidism and cats with nonthyroidal disease.	2001-02-15	11229503
What is the optimal treatment for hypothyroidism?	2001-02-05	11247618
Side-effects of iodized oil administration in patients with simple goiter.	2001-02	11263474
Changes in serum thyroid hormone levels in newborn calves as a diagnostic index of endemic goiter.	2001-02	11258455
[Diabetes mellitus caused by pancreatitis in a bull].	2001-02	11234631
Effects of melatonin in perimenopausal and menopausal women: a randomized and placebo controlled study.	2001-02	11226744
Inhibition of T3 production in levothyroxine-treated female mice by the root extract of Convolvulus pluricaulis.	2001-01	11280709
Influence of selenium supplements on the post-traumatic alterations of the thyroid axis: a placebo-controlled trial.	2001-01	11280679
Routine measurement of serum calcitonin is useful for early detection of medullary thyroid carcinoma in patients with nodular thyroid diseases.	2001-01	11272100
Direct effect of thyroxine on pig sphincter of Oddi contractility.	2001-01	11270783
[Diagnosis of hyperthyroidism].	2001-01	11233497
Impairment in cognitive and exercise performance during prolonged antarctic residence: effect of thyroxine supplementation in the polar triiodothyronine syndrome.	2001-01	11231986
Effect of acute elevation of IGF-I on circulating GH, TSH, insulin, IGF-II and IGFBP-3 levels in non-endocrine short stature (NESS).	2001-01	11227726
Effect of cold exposure on energy balance and liver respiratory capacity in post-weaning rats fed a high-fat diet.	2001-01	11227037
Endogenous depression, thyroid function and acupuncture.	2001-01	11211567
Neurofilament expression in cultured rat adenohypophysial cells.	2001	11275680
Hypothalamus-hypophysis-thyroid axis, triiodothyronine and antithyroid antibodies in patients with primary and secondary Sjögren's syndrome.	2001	11254240

Patents

Sample Use Guides

In Vivo Use Guide

Unknown

Route of Administration: Unknown

In Vitro Use Guide

The relative affinity of the rat synaptosomes for various T3 analogs was measured by incubating [3H]T3 with increasing amounts of T3, D-T3, T4, TRIAC and rT3, The results were expressed as the molar ratio of the concentrations of T3 or analog needed to decreaseby 50% the binding of [3H]T3.

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:01:23 GMT 2025` Edited by `admin` on `Mon Mar 31 18:01:23 GMT 2025`
Record UNII	06LU7C9H1V
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

CYRONINE

Preferred Name

English

LIOTHYRONINE

Official Name

English

LIOTHYRONINE [MI]

Common Name

English

LEVOTHYROXINE SODIUM RELATED COMPOUND LIOTHYRONINE [USP IMPURITY]

Common Name

English

T3

Common Name

English

NSC-80203

Code

English

LIOTHYRONINE [USP IMPURITY]

Common Name

English

3,5,3'-TRIIODOTHYRONINE, L-

Common Name

English

LEVOTHYROXINE SODIUM IMPURITY A [EP IMPURITY]

Common Name

English

Liothyronine [WHO-DD]

Common Name

English

LIOTHYRONINE [VANDF]

Common Name

English

O-(4-HYDROXY-3-IODOPHENYL)-3,5-DIIODO-L-TYROSINE

Systematic Name

English

3,3',5-TRIIODO-L-THYRONINE

Systematic Name

English

L-TYROSINE, O-(4-HYDROXY-3-IODOPHENYL)-3,5-DIIODO-

Systematic Name

English

3,5,3'-TRIIODOTHYRONINE

Systematic Name

English

RATHYRONINE, (S)-

Common Name

English

ALANINE, 3-(4-(4-HYDROXY-3-IODOPHENOXY)-3,5-DIIODOPHENYL)-, L-

Systematic Name

English

T-3

Common Name

English

TRIIODOTHYRONINE

Systematic Name

English

THYRONINE, 3,3',5-TRIIODO-, L-

Systematic Name

English

(2S)-2-AMINO-3-(4-(4-HYDROXY-3-IODOPHENOXY)-3,5-DIIODOPHENYL)PROPANOIC ACID

Systematic Name

English

liothyronine [INN]

Common Name

English

LIOTHYRONINE [HSDB]

Common Name

English

LIOTHYRONINE [USP-RS]

Common Name

English

Classification Tree Code System Code

CFR

21 CFR 862.1715