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Details

Stereochemistry ACHIRAL
Molecular Formula C12H16N2S.ClH
Molecular Weight 256.795
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of XYLAZINE HYDROCHLORIDE

SMILES

Cl.CC1=CC=CC(C)=C1NC2=NCCCS2

InChI

InChIKey=QYEFBJRXKKSABU-UHFFFAOYSA-N
InChI=1S/C12H16N2S.ClH/c1-9-5-3-6-10(2)11(9)14-12-13-7-4-8-15-12;/h3,5-6H,4,7-8H2,1-2H3,(H,13,14);1H

HIDE SMILES / InChI

Description
Curator's Comment: description was created based on several sources, including: https://www.ncbi.nlm.nih.gov/pubmed/3062194 | http://www.ema.europa.eu/docs/en_GB/document_library/Maximum_Residue_Limits_-_Report/2009/11/WC500015345.pdf | https://www.drugs.com/vet/rompun-xylazine-100-mg-ml-injectable.html

Xylazine was developed as an antihypertensive agent. During clinical studies in people xylazine was found to have excessive central nervous system depressant effects and it was subsequently introduced for veterinary use as a sedative, analgesic and relaxant. Xylazine is a potent alpha-2 adrenergic agonist. Xylazine in horses and Cervidae may occasionally cause slight muscle tremors, bradycardia with partial A-V heart block and a reduced respiratory rate. Movement in response to sharp auditory stimuli may be observed.

Approval Year

TargetsConditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Rompun

Approved Use

Rompun™ (xylazine) should be used in horses and Cervidae when it is desirable to produce a state of sedation accompanied by a shorter period of analgesia.

Launch Date

1995
Primary
Rompun

Approved Use

Rompun™ (xylazine) should be used in horses and Cervidae when it is desirable to produce a state of sedation accompanied by a shorter period of analgesia.

Launch Date

1995
PubMed

PubMed

TitleDatePubMed
Promoting effects of xylazine on development of thyroid tumors in rats initiated with N-bis(2-hydroxypropyl)nitrosamine and the mechanism of action.
2001 Apr
The effect of hepatic microsomal cytochrome P450 monooxygenases on monensin-sulfadimidine interactions in broilers.
2001 Feb
Results of cystometry and urethral pressure profilometry in dogs sedated with medetomidine or xylazine.
2001 Feb
Morphometric analysis of early regeneration of motor axons through motor and cutaneous nerve grafts.
2001 Jul
A novel anaesthetic regimen for surgical procedures in guineapigs.
2001 Jul
Effects of anesthesia on cystometry and leak point pressure of the female rat.
2001 Jul 27
Prejunctional actions of methylenedioxymethamphetamine in vas deferens from wild-type and alpha(2A/D)-adrenoceptor knockout mice.
2001 Jul 6
The reversal of xylazine hydrochloride by yohimbine and 4-aminopyridine in goats.
2001 Jun
[Anesthesia of the New Zealand rabbit using the the combination of tiletamine-zolazepam and ketamine-midazolam with or without xylazine].
2001 Jun
Minimal alveolar concentration of desflurane in combination with an infusion of medetomidine for the anaesthesia of ponies.
2001 Mar 3
Interaction of formamidine pesticides with the presynaptic alpha(2)-adrenoceptor regulating.
2001 May 1
Induction of proteinuric chronic glomerular disease in the rat (Rattus norvegicus) by intracardiac injection of doxorubicin hydrochloride.
2001 Sep
Existence of alpha(1A)- and alpha(1B)-adrenoceptor subtypes in canine mandibular alveolar arteries.
2001 Sep
The effects of ketamine-xylazine anesthesia on cerebral blood flow and oxygenation observed using nuclear magnetic resonance perfusion imaging and electron paramagnetic resonance oximetry.
2001 Sep 21
Semen collection from mice: electroejaculation.
2002
Effects of propofol as an anaesthetic agent in adult lions (Panthera leo): a comparison with two established protocols.
2002 Apr
Anesthesia affects the disposition of [18F]fluoro-A-85380: a PET study in monkeys.
2002 Apr
Measurements of tumor tissue oxygen tension using a time-resolved luminescence-based optical oxylite probe: comparison with a paired survival assay.
2002 Aug
Xylazine-induced attenuation of dorsal displacement of the soft palate associated with epiglottic dysfunction in a horse.
2002 Aug 1
Effects of treatment with oxytocin, xylazine butorphanol, guaifenesin, acepromazine, and detomidine on esophageal manometric pressure in conscious horses.
2002 Dec
Central sympathetic blockade ameliorates brain death-induced cardiotoxicity and associated changes in myocardial gene expression.
2002 Dec
Colonoscopy in mice.
2002 Jan
Effect of general anesthesia and minor surgical trauma on urine and serum measurements in horses.
2002 Jul
Cardiovascular phenotypes of kinin B2 receptor- and tissue kallikrein-deficient mice.
2002 Jul
Use of azaperone and zuclopenthixol acetate to facilitate translocation of white-tailed deer (Odocoileus virginianus).
2002 Jun
Periodate-treated, non-anticoagulant heparin-carrying polystyrene (NAC-HCPS) affects angiogenesis and inhibits subcutaneous induced tumour growth and metastasis to the lung.
2002 Jun 5
[Castration of male lambs and calves: explanations and comments of art. 65 TSchV].
2002 Mar
Use of the anesthetic combination of tiletamine, zolazepam, ketamine, and xylazine for neutering feral cats.
2002 May 15
Arthroscopic removal of dorsoproximal chip fractures of the proximal phalanx in standing horses.
2002 May-Jun
Changes in hepatic and renal enzyme concentrations and heart and respiratory rates in new zealand white rabbits after anesthetic treatments.
2002 Nov
Enhancement of alpha-adrenoceptor-mediated responses in prostate of testosterone-treated rat.
2002 Oct 25
Patents

Sample Use Guides

Horse Dosage: Intravenously–0.5 mL/100 lbs body weight (0.5 mg/lb) Intramuscularly–1.0 mL/100 lbs body weight (1.0 mg/lb)
Route of Administration: Other
GLP-compliant studies on mutagenicity included Salmonella-microsomal assay with and without metabolic activation (0.4 to 12 mg of Xylazine on plate, with and without metabolic activation), mammalian forward point mutation assay (HPRT locus) in Chinese hamster lung cells (V79) (2 to 40 ug of Xylazine per ml, with metabolic activation and 62 to 1250 ug of Xylazine per ml, without metabolic activation). The compound to be devoid of mutagenic potential.
Name Type Language
XYLAZINE HYDROCHLORIDE
GREEN BOOK   MART.   MI   USAN   USP   USP-RS  
USAN  
Official Name English
4H-1,3-THIAZIN-2-AMINE, N-(2,6-DIMETHYLPHENYL)-5,6-DIHYDRO-, MONOHYDROCHLORIDE
Common Name English
XYLAZINE HYDROCHLORIDE [USAN]
Common Name English
BAY-VA-1470
Code English
XYLAZINE HYDROCHLORIDE [USP MONOGRAPH]
Common Name English
XYLAZINE HYDROCHLORIDE [MI]
Common Name English
BAY VA 1470
Code English
XYLAZIN HYDROCHLORIDE
Common Name English
XYLAZINE HCL
Common Name English
XYLAZINE HYDROCHLORIDE [USP-RS]
Common Name English
XYLAZINE HYDROCHLORIDE [MART.]
Common Name English
5,6-Dihydro-2-(2,6-xylidino)-4H-1,3-thiazine hydrochloride
Systematic Name English
XYLAZINE HYDROCHLORIDE [GREEN BOOK]
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C29709
Created by admin on Fri Dec 15 15:29:42 GMT 2023 , Edited by admin on Fri Dec 15 15:29:42 GMT 2023
Code System Code Type Description
EPA CompTox
DTXSID6040248
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PRIMARY
MERCK INDEX
m11547
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PRIMARY Merck Index
RXCUI
1366222
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PRIMARY RxNorm
RS_ITEM_NUM
1720429
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PRIMARY
CAS
23076-35-9
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PRIMARY
ECHA (EC/EINECS)
245-417-0
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PRIMARY
PUBCHEM
68554
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PRIMARY
NCI_THESAURUS
C75050
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PRIMARY
CHEBI
92386
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PRIMARY
ChEMBL
CHEMBL297362
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PRIMARY
SMS_ID
300000023853
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PRIMARY
DAILYMED
NGC3S0882S
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PRIMARY
FDA UNII
NGC3S0882S
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PRIMARY
DRUG BANK
DBSALT001664
Created by admin on Fri Dec 15 15:29:42 GMT 2023 , Edited by admin on Fri Dec 15 15:29:42 GMT 2023
PRIMARY
CHEBI
149566
Created by admin on Fri Dec 15 15:29:42 GMT 2023 , Edited by admin on Fri Dec 15 15:29:42 GMT 2023
PRIMARY