U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C21H25N.CH4O3S
Molecular Weight 387.536
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MELITRACEN METHANESULFONATE

SMILES

CS(O)(=O)=O.CN(C)CCC=C1C2=CC=CC=C2C(C)(C)C3=CC=CC=C13

InChI

InChIKey=LXKCTBYAJVUILB-UHFFFAOYSA-N
InChI=1S/C21H25N.CH4O3S/c1-21(2)19-13-7-5-10-17(19)16(12-9-15-22(3)4)18-11-6-8-14-20(18)21;1-5(2,3)4/h5-8,10-14H,9,15H2,1-4H3;1H3,(H,2,3,4)

HIDE SMILES / InChI

Description
Curator's Comment: Description was created based on several sources, including https://www.aci-bd.com/Brand/Adelax.pdf and https://www.ncbi.nlm.nih.gov/pubmed/18331614

Melitracen (HCl) is a tricyclic antidepressant with actions and effects similar to amitriptyline.Melitracen (HCl) is given orally in the treatment of depression. It should be withdrawn gradually to reduce the risk of withdrawl symptoms. Melitracen (HCl) is primarily indicated in conditions like Anxiety, Asthenia, Depression, gastro-intestinal disorders associated with anxiety and agitation. Melitracen is marketed in Europe and Japan by Lundbeck and Takeda, respectively, for the treatment of depression and anxiety. In addition to single drug preparations, it is also available as Deanxit, a combination product containing both melitracen and flupentixol. The way this drug works hasn’t been thoroughly researched, but some hypothesize that it may work similarly to the drugs Imipramine and Amitriptyline. In comparison to older TCAs, this drug is thought to work more quickly with more favorable side effects.

CNS Activity

Curator's Comment: Melitracen acts in the brain

Originator

Curator's Comment: Melitracen was patented in 1963 by Kefalas A/S

Approval Year

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Deanxit

Approved Use

Anxiety − Depression − Asthenia. Neurasthenia, Psychogenic depression. Depressive neuroses. Masked depression. Psychosomatic affections accompanied by anxiety and apathy. Menopausal depressions. Dysphoria and depression in alcoholics and drug-addicts.

Launch Date

1997
Primary
Deanxit

Approved Use

Anxiety − Depression − Asthenia. Neurasthenia, Psychogenic depression. Depressive neuroses. Masked depression. Psychosomatic affections accompanied by anxiety and apathy. Menopausal depressions. Dysphoria and depression in alcoholics and drug-addicts.

Launch Date

1997
Primary
Deanxit

Approved Use

Anxiety − Depression − Asthenia. Neurasthenia, Psychogenic depression. Depressive neuroses. Masked depression. Psychosomatic affections accompanied by anxiety and apathy. Menopausal depressions. Dysphoria and depression in alcoholics and drug-addicts.

Launch Date

1997
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
9.7926 ng/mL
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
10.6205 ng/mL
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: HIGH-FAT
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
453.7055 ng × h/mL
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
477.9061 ng × h/mL
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: HIGH-FAT
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
72.793 h
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
67.1625 h
10 mg single, oral
dose: 10 mg
route of administration: Oral
experiment type: SINGLE
co-administered: FLUPENTIXOL
MELITRACEN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: HIGH-FAT
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
11%
MELITRACEN plasma
Homo sapiens
Doses

Doses

DosePopulationAdverse events​
10 mg single, oral
Recommended
Dose: 10 mg
Route: oral
Route: single
Dose: 10 mg
Sources:
healthy, ADULT
Health Status: healthy
Age Group: ADULT
Sex: M+F
Food Status: FASTED
Sources:
PubMed

PubMed

TitleDatePubMed
[Comparative study on abdominal acupuncture and western medicine for treatment of menopause depressive disorder].
2010-11
[Study on catgut implantation therapy compared with Deanxit for treatment of depression].
2010-08
Determination of antidepressants in human postmortem blood, brain tissue, and hair using gas chromatography-mass spectrometry.
2009-11
Clinical trial: a randomized controlled cross-over study of flupenthixol + melitracen in functional dyspepsia.
2008-06-01
[Efficacy and safety of Deanxit combined with Wuling Capsule in treating post-stroke depression: a randomized controlled trial].
2008-03
Purple urine bag syndrome in nursing homes: ten elderly case reports and a literature review.
2008
Comparison of electron and chemical ionization modes by validation of a quantitative gas chromatographic-mass spectrometric assay of new generation antidepressants and their active metabolites in plasma.
2007-12-28
Validation of a sensitive LC/MS/MS method for simultaneous quantitation of flupentixol and melitracene in human plasma.
2007-12-21
Solid-phase extraction and analysis of 20 antidepressant drugs in human plasma by LC/MS with SSI method.
2006-10-16
Development of a solid phase extraction for 13 'new' generation antidepressants and their active metabolites for gas chromatographic-mass spectrometric analysis.
2005-12-09
Patents

Sample Use Guides

Oral Depression Adult: Initially, 25 mg bid-tid, gradually increased to 225 mg daily if necessary. Elderly: Initially, 25 mg daily.
Route of Administration: Oral
In Vitro Use Guide
Unknown
Name Type Language
.DELTA.9(10H),.GAMMA.-ANTHRACENEPROPYLAMINE, N,N,10,10-TETRAMETHYL-, METHANESULFONATE
Preferred Name English
MELITRACEN METHANESULFONATE
Common Name English
MELITRACEN MESYLATE
Common Name English
1-PROPANAMINE, 3-(10,10-DIMETHYL-9(10H)-ANTHRACENYLIDENE)-N,N-DIMETHYL-, METHANESULFONATE (1:1)
Systematic Name English
1-PROPANAMINE, 3-(10,10-DIMETHYL-9(10H)-ANTHRACENYLIDENE)-N,N-DIMETHYL-, METHANESULFONATE
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID40185082
Created by admin on Mon Mar 31 22:00:53 GMT 2025 , Edited by admin on Mon Mar 31 22:00:53 GMT 2025
PRIMARY
CAS
31149-47-0
Created by admin on Mon Mar 31 22:00:53 GMT 2025 , Edited by admin on Mon Mar 31 22:00:53 GMT 2025
PRIMARY
PUBCHEM
53447046
Created by admin on Mon Mar 31 22:00:53 GMT 2025 , Edited by admin on Mon Mar 31 22:00:53 GMT 2025
PRIMARY
FDA UNII
HS8YY1BM7I
Created by admin on Mon Mar 31 22:00:53 GMT 2025 , Edited by admin on Mon Mar 31 22:00:53 GMT 2025
PRIMARY