EID

Lofentanil

Created:	2021-12-06
Last modified:	2022-12-07

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Chemical Details
Formal Charge	0
Atom Count	62
Chiral Atom Count	2
Bond Count	64
Aromatic Bond Count	12

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Chemical Component Summary
Name	Lofentanil
Synonyms	methyl (3R,4S)-3-methyl-1-(2-phenylethyl)-4-[phenyl(propanoyl)amino]piperidine-4-carboxylate
Systematic Name (OpenEye OEToolkits)	methyl (3~{R},4~{S})-3-methyl-1-(2-phenylethyl)-4-[phenyl(propanoyl)amino]piperidine-4-carboxylate
Formula	C₂₅ H₃₂ N₂ O₃
Molecular Weight	408.533
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(OC)C1(CCN(CCc2ccccc2)CC1C)N(c1ccccc1)C(=O)CC
SMILES	CACTVS	3.385	CCC(=O)N(c1ccccc1)[C]2(CCN(CCc3ccccc3)C[CH]2C)C(=O)OC
SMILES	OpenEye OEToolkits	2.0.7	CCC(=O)N(c1ccccc1)C2(CCN(CC2C)CCc3ccccc3)C(=O)OC
Canonical SMILES	CACTVS	3.385	CCC(=O)N(c1ccccc1)[C@]2(CCN(CCc3ccccc3)C[C@H]2C)C(=O)OC
Canonical SMILES	OpenEye OEToolkits	2.0.7	CCC(=O)N(c1ccccc1)[C@]2(CCN(C[C@H]2C)CCc3ccccc3)C(=O)OC
InChI	InChI	1.03	InChI=1S/C25H32N2O3/c1-4-23(28)27(22-13-9-6-10-14-22)25(24(29)30-3)16-18-26(19-20(25)2)17-15-21-11-7-5-8-12-21/h5-14,20H,4,15-19H2,1-3H3/t20-,25+/m1/s1
InChIKey	InChI	1.03	IMYHGORQCPYVBZ-NLFFAJNJSA-N

Drug Info: DrugBank

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

DrugBank ID	DB09174
Name	Lofentanil
Groups	illicit
Description	Lofentanil is an analog of fentanyl and is one of the most potent opioids available today. It displays most similarity to carfentanil (4-carbomethoxyfentanyl) and is considered to be slightly more potent than this drug.
Synonyms	Lofentanil
Categories	Analgesics Central Nervous System Agents Central Nervous System Depressants Narcotics Opioids Peripheral Nervous System Agents Piperidines Sensory System Agents Serotonergic Drugs Shown to Increase Risk of Serotonin Syndrome
CAS number	61380-40-3

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
Mu-type opioid receptor	MDSSAAPTNASNCTDALAYSSCSPAPSPGSWVNLSHLDGNLSDPCGPNRT...	unknown	inhibitor
Kappa-type opioid receptor	MDSPIQIFRGEPGPTCAPSACLPPNSSAWFPGWAEPDSNGSAGSEDAQLE...	unknown	inhibitor
Delta-type opioid receptor	MEPAPSAGAELQPPLFANASDAYPSACPSAGANASGPPGARSASSLALAI...	unknown	inhibitor

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