ETHYLMORPHINE CAMSILATE

US Previously Marketed

First marketed in 1921

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C19H23NO3.C10H16O4S
Molecular Weight	545.687
Optical Activity	UNSPECIFIED
Defined Stereocenters	7 / 7
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1(C)[C@@H]2CC[C@@]1(CS(O)(=O)=O)C(=O)C2.CCOC3=C4O[C@H]5[C@@H](O)C=C[C@H]6[C@H]7CC(C=C3)=C4[C@@]56CCN7C

InChI

InChIKey=NKOFCJOTATYGHA-LAZTUONISA-N

InChI=1S/C19H23NO3.C10H16O4S/c1-3-22-15-7-4-11-10-13-12-5-6-14(21)18-19(12,8-9-20(13)2)16(11)17(15)23-18;1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h4-7,12-14,18,21H,3,8-10H2,1-2H3;7H,3-6H2,1-2H3,(H,12,13,14)/t12-,13+,14-,18-,19-;7-,10-/m01/s1

HIDE SMILES / InChI

Molecular Formula	C10H16O4S
Molecular Weight	232.297
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	2 / 2
E/Z Centers	0
Optical Activity	UNSPECIFIED

Molecular Formula	C19H23NO3
Molecular Weight	313.3908
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	5 / 5
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: http://www.bepharbel.com/uploads/produits_rcp/4yo9nqr3lf_be-spc-en-codethyline-clean.pdf

Ethylmorphine is a derivative of morphine with analgesic and antitussive effect. It acts by activating the opioid receptors and thus has a direct influence on the CNS system. Ethylmorphine was approved in Europe for the treatment of dry cough (Codethyline, Dionine).

CNS Activity

Approval Year

Targets

Primary Target	Pharmacology	Condition	Potency
Opioid receptors; mu/kappa/delta 33 Target ID: CHEMBL2095181 Sources: http://www.bepharbel.com/uploads/produits_rcp/4yo9nqr3lf_be-spc-en-codethyline-clean.pdf	Agonist 2752		345.0 nM [Ki]

Conditions

Condition	Modality	Targets	Highest Phase	Product
Cough 106 Sources: http://www.bepharbel.com/uploads/pdf/qltj3rob2v_DH_V04_INSERT-CODETHYLINE-MEDISPEHERE-FR.pdf	Primary		Approved 8583	CODETHYLINE Approved Use A cough medicine.

C_max

Value	Dose	Co-administered	Analyte	Population
1.09 μM EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/7654478	1.5 mg/kg bw single, oral dose: 1.5 mg/kg bw route of administration: Oral experiment type: SINGLE co-administered:		ETHYLMORPHINE serum	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED

AUC

Value	Dose	Co-administered	Analyte	Population
222 μM × min EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/7654478	1.5 mg/kg bw single, oral dose: 1.5 mg/kg bw route of administration: Oral experiment type: SINGLE co-administered:		ETHYLMORPHINE serum	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED

T_1/2

Value	Dose	Co-administered	Analyte	Population
1.97 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/7654478	1.5 mg/kg bw single, oral dose: 1.5 mg/kg bw route of administration: Oral experiment type: SINGLE co-administered:		ETHYLMORPHINE serum	Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: FASTED

Doses

Dose	Population	Adverse events
8.5 mg single, oral Dose: 8.5 mg Route: oral Route: single Dose: 8.5 mg Sources: https://pubmed.ncbi.nlm.nih.gov/20158595	healthy, 10 months Health Status: healthy Age Group: 10 months Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/20158595	Other AEs: Sedation... Other AEs: Sedation (grade 5) Sources: https://pubmed.ncbi.nlm.nih.gov/20158595
1.5 mg/kg single, oral Dose: 1.5 mg/kg Route: oral Route: single Dose: 1.5 mg/kg Sources: https://pubmed.ncbi.nlm.nih.gov/7654478	healthy, 24 years Health Status: healthy Age Group: 24 years Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/7654478	Other AEs: Dizziness, Drowsiness... Other AEs: Dizziness (7 patients) Drowsiness (slight, 2 patients) Loose stools (1 patient) Sources: https://pubmed.ncbi.nlm.nih.gov/7654478

AEs

AE	Significance	Dose	Population
Sedation	grade 5	8.5 mg single, oral Dose: 8.5 mg Route: oral Route: single Dose: 8.5 mg Sources: https://pubmed.ncbi.nlm.nih.gov/20158595	healthy, 10 months Health Status: healthy Age Group: 10 months Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/20158595
Loose stools	1 patient	1.5 mg/kg single, oral Dose: 1.5 mg/kg Route: oral Route: single Dose: 1.5 mg/kg Sources: https://pubmed.ncbi.nlm.nih.gov/7654478	healthy, 24 years Health Status: healthy Age Group: 24 years Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/7654478
Dizziness	7 patients	1.5 mg/kg single, oral Dose: 1.5 mg/kg Route: oral Route: single Dose: 1.5 mg/kg Sources: https://pubmed.ncbi.nlm.nih.gov/7654478	healthy, 24 years Health Status: healthy Age Group: 24 years Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/7654478
Drowsiness	slight, 2 patients	1.5 mg/kg single, oral Dose: 1.5 mg/kg Route: oral Route: single Dose: 1.5 mg/kg Sources: https://pubmed.ncbi.nlm.nih.gov/7654478	healthy, 24 years Health Status: healthy Age Group: 24 years Sex: M Sources: https://pubmed.ncbi.nlm.nih.gov/7654478

Overview

CYP3A4	CYP2C9	CYP2D6	hERG
substrate 1946		substrate 1388

OverviewOther

Other Inhibitor	Other Substrate	Other Inducer

Drug as victim

Target	Modality	Activity	Metabolite	Clinical evidence
CYP2D6 1388	substrate 4014 Sources: https://pubmed.ncbi.nlm.nih.gov/7756104/ \| https://pubmed.ncbi.nlm.nih.gov/7654478/	yes
CYP3A4 1946	substrate 4014 Sources: https://pubmed.ncbi.nlm.nih.gov/7756104/	yes

Sourcing

Vendor/Aggregator	ID	URL
ABI Chem	AC1Q37UW
Ambinter	Amb22801513	http://www.ambinter.com/reference/22801513
Angene	AGN-PC-0OHUE6
Aurora Fine Chemicals LLC	A17.879.672	http://online.aurorafinechemicals.com/info?ID=A17.879.672
Chemieliva Pharmaceutical Co., Ltd	PBCM1411510
ChemMol	99147254	http://www.chemmol.com/chemmol/99147254.html
Compound Cloud	23724836
Compound Cloud	5359271
Debye Scientific	DB-056088
eMolecules	193735204
Glentham Life Sciences	GP3600	http://www.glentham.com/products/product/GP3600/
LGC Standards	LGCAMP0799.07-01	https://www.lgcstandards.com/US/en/p/LGCAMP0799.07-01
LGC Standards	LGCFOR0799.07	https://www.lgcstandards.com/US/en/p/LGCFOR0799.07
LGC Standards	MM0799.07	https://www.lgcstandards.com/US/en/p/MM0799.07
NovoSeek	5359271
Sigma-Aldrich	E-052_CERILLIAN	https://www.sigmaaldrich.com/catalog/product/cerillian/e052?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma-Aldrich	E8512_SIGMA	https://www.sigmaaldrich.com/catalog/product/sigma/e8512?utm_source=pubchem&utm_campaign=pubchem_2017&utm_medium=referral
Sigma Aldrich	E-052
Sigma Aldrich	E8512
Sigma Aldrich	E8512\|SIGMA
Smolecule	S620625	https://www.smolecule.com/products/s620625
Tetrahedron	TS61083
ZINC	ZINC000003629718	http://zinc15.docking.org/substances/ZINC000003629718

PubMed

Title	Date	PubMed
Acute renal failure due to concomitant action of methotrexate and indomethacin.	1986 Jun 14	2872506
Interpretation of the presence of 6-monoacetylmorphine in the absence of morphine-3-glucuronide in urine samples: evidence of heroin abuse.	2003 Oct	14508389
Genomic characterization and regulation of CYP3a13: role of xenobiotics and nuclear receptors.	2003 Sep	12958193
Automated multiple development thin-layer chromatography for separation of opiate alkaloids and derivatives.	2005 Jul 8	16008057
Validated toxicological determination of 30 drugs of abuse as optimized derivatives in oral fluid by long column fast gas chromatography/electron impact mass spectrometry.	2005 Jun	15806585
Driving under the influence of opiates: concentration relationships between morphine, codeine, 6-acetyl morphine, and ethyl morphine in blood.	2008 May	18430293
Simultaneous screening and quantification of 25 opioid drugs in post-mortem blood and urine by liquid chromatography-tandem mass spectrometry.	2009 Apr 15	19232849
Importance of using highly pure internal standards for successful liquid chromatography/tandem mass spectrometric bioanalytical assays.	2009 May	19308966
[The effect of warfarin was potentiated by an antitussive. Cocillana-Etyfin increased the PK(INR) value].	2009 Nov 4-12	19998819

Patents

Sample Use Guides

In Vivo Use Guide

The recommended dose in adults is 50 mg of codethyline per day, i.e. 10 tablets (1 tablet contains 5 mg of ethylmorphine hydrochloride) per day over several intakes, at a minimum of 4 hours apart. In children the normal dose is 1 tablet per intake, to be renewed after 6 hours if necessary, without exceeding 4 tablets per day.

Route of Administration: Oral

In Vitro Use Guide

Unknown

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:39:01 GMT 2025` Edited by `admin` on `Mon Mar 31 23:39:01 GMT 2025`
Record UNII	RX4SJ3L382
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

ETHYLMORPHINE CAMPHOSULFONATE

Preferred Name

English

ETHYLMORPHINE CAMSILATE

Common Name

English

MORPHINAN-6-OL, 7,8-DIDEHYDRO-4,5-EPOXY-3-ETHOXY-17-METHYL-, (5.ALPHA.,6.ALPHA.)-, (1S)-7,7-DIMETHYL-2-OXOBICYCLO(2.2.1)HEPTANE-1-METHANESULFONATE

Systematic Name

English

Ethylmorphine camsilate [WHO-DD]

Common Name

English

Code System Code Type Description

FDA UNII

RX4SJ3L382