A1C4R

N-(2,6-dimethylphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine

Created:	2026-01-12
Last modified:	2026-06-10

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1 entries where A1C4R is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	31
Chiral Atom Count	0
Bond Count	32
Aromatic Bond Count	6

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Chemical Component Summary
Name	N-(2,6-dimethylphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine
Systematic Name (OpenEye OEToolkits)	~{N}-(2,6-dimethylphenyl)-5,6-dihydro-4~{H}-1,3-thiazin-2-amine
Formula	C₁₂ H₁₆ N₂ S
Molecular Weight	220.334
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	Cc1cccc(C)c1NC1=NCCCS1
SMILES	CACTVS	3.385	Cc1cccc(C)c1NC2=NCCCS2
SMILES	OpenEye OEToolkits	3.1.0.0	Cc1cccc(c1NC2=NCCCS2)C
Canonical SMILES	CACTVS	3.385	Cc1cccc(C)c1NC2=NCCCS2
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	Cc1cccc(c1NC2=NCCCS2)C
InChI	InChI	1.06	InChI=1S/C12H16N2S/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)
InChIKey	InChI	1.06	BPICBUSOMSTKRF-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB11477
Name	Xylazine
Groups	investigational vet_approved
Description	Xylazine is a clonidine analog used as a non-opioid tranquilizer in veterinary medicine and as an emetic, especially in cats.[A9095,L42675,A251420] It acts as an agonist at α2 adrenoceptors; however, its affinity is lower than the one reported for other α2 adrenergic receptor agonists such as [detomidine] and [medetomidine].[A32545] Xylazine is not approved for human use and requires a veterinary licence for its purchase and use.[L42680] The intentional and unintentional use of xylazine is a cause for concern due to its side effects.[A9096] The use of xylazine can lead to hypotension and bradycardia[A9092,A9093], and when combined with central nervous system depressants, such as benzodiazepines or alcohol, it can significantly depress vital functions and increase the risk of overdose and death.[L42675] Xylazine is sometimes used as an adulterant and combined with opioids and recreational drugs; however, it has no antidote, and the use of [naloxone] has no effect on xylazine.[L42675,L42680]
Synonyms	Xylazinum Xylazine Xilazina Xylazine hydrochloride
Categories	Adrenergic Agents Adrenergic Agonists Adrenergic alpha-2 Receptor Agonists Adrenergic alpha-Agonists Agents producing tachycardia Agents that produce hypertension Analgesics Central Nervous System Agents Central Nervous System Depressants Hypnotics and Sedatives Muscle Relaxants Muscle Relaxants, Centrally Acting Agents Neuromuscular Agents Neurotransmitter Agents Peripheral Nervous System Agents Sensory System Agents Sulfur Compounds Thiazines
CAS number	7361-61-7

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Alpha-2 adrenergic receptors	MFRQEQPLAEGSFAPMGSLQPDAGNASWNGTEAPGGGARATPYSLQVTLT...	unknown	agonist
Alpha-2C adrenergic receptor	MASPALAAALAVAAAAGPNASGAGERGSGGVANASGASWGPPRGQYSAGA...	unknown	agonist
Alpha-2B adrenergic receptor	MDHQDPYSVQATAAIAAAITFLILFTIFGNALVILAVLTSRSLRAPQNLF...	unknown	agonist

Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682