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Identification
NamePropiomazine
Accession NumberDB00777  (APRD00339)
TypeSmall Molecule
GroupsApproved
Description

Propiomazine, an atypical antipsychotic agent, is used to treat both negative and positive symptoms of schizophrenia, acute mania with bipolar disorder, agitation, and psychotic symptoms in dementia. Future uses may include the treatment of obsessive-compulsive disorder and severe behavioral disorders in autism. Structurally and pharmacologically similar to clozapine, propiomazine binds to alpha(1), dopamine, histamine H1, muscarinic, and serotonin type 2 (5-HT2) receptors.

Structure
Thumb
Synonyms
SynonymLanguageCode
10-(2-Dimethylaminopropyl)-2-propionylphenothiazineNot AvailableNot Available
2-Propionyl-10-(2-(dimethylamino)propyl)phenothiazineNot AvailableNot Available
3-Propionyl-10-dimethylaminoisopropylphenothiazineNot AvailableNot Available
PropiomazinGermanINN
PropiomazinaSpanishINN
PropiomazineNot AvailableINN, BAN, USAN
PropiomazinumLatinINN
Prescription ProductsNot Available
Generic Prescription ProductsNot Available
Over the Counter ProductsNot Available
International Brands
NameCompany
DorevanNot Available
DorevaneNot Available
IndormNot Available
LargonNot Available
PropavanSanofi-Aventis
SerentinNot Available
Brand mixturesNot Available
SaltsNot Available
Categories
CAS number362-29-8
WeightAverage: 340.482
Monoisotopic: 340.16093409
Chemical FormulaC20H24N2OS
InChI KeyUVOIBTBFPOZKGP-UHFFFAOYSA-N
InChI
InChI=1S/C20H24N2OS/c1-5-18(23)15-10-11-20-17(12-15)22(13-14(2)21(3)4)16-8-6-7-9-19(16)24-20/h6-12,14H,5,13H2,1-4H3
IUPAC Name
1-{10-[2-(dimethylamino)propyl]-10H-phenothiazin-2-yl}propan-1-one
SMILES
CCC(=O)C1=CC2=C(SC3=CC=CC=C3N2CC(C)N(C)C)C=C1
Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as phenothiazines. These are polycyclic aromatic compounds containing a phenothiazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a para-thiazine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzothiazines
Sub ClassPhenothiazines
Direct ParentPhenothiazines
Alternative Parents
Substituents
  • Phenothiazine
  • Alkyldiarylamine
  • Diarylthioether
  • Acetophenone
  • Aryl alkyl ketone
  • Aryl ketone
  • Benzoyl
  • Benzenoid
  • Para-thiazine
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ketone
  • Azacycle
  • Thioether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Pharmacology
IndicationPropiomazine is largely used for its antihistamininc sleep inducing effects in treating insomnia.
PharmacodynamicsAlthough propiomazine is a phenothiazine, it is not used as an antipsychotic. It posesses antihistamine effects and is mostly used as a sedative in treating insomnia.
Mechanism of actionPropiomazine is an antagonist at types 1, 2, and 4 dopamine receptors, serotonin (5-HT) receptor types 2A and 2C, muscarinic receptors 1 through 5, alpha(1)-receptors, and histamine H1-receptors. Its main use as a sedative is due to its antihistamine effect.
AbsorptionNot Available
Volume of distributionNot Available
Protein binding81%
Metabolism

Unknown, but most likely hepatic as with other phenothiazines.

Route of eliminationNot Available
Half lifeNot Available
ClearanceNot Available
ToxicityRare, serious side effects include convulsions (seizures); difficult or unusually fast breathing; fast or irregular heartbeat or pulse; fever (high); high or low blood pressure; loss of bladder control; muscle stiffness (severe); unusual increase in sweating; unusually pale skin; and unusual tiredness or weakness.
Affected organisms
  • Humans and other mammals
PathwaysNot Available
SNP Mediated EffectsNot Available
SNP Mediated Adverse Drug ReactionsNot Available
ADMET
Predicted ADMET features
PropertyValueProbability
Human Intestinal Absorption+0.996
Blood Brain Barrier+0.9837
Caco-2 permeable+0.796
P-glycoprotein substrateSubstrate0.8544
P-glycoprotein inhibitor IInhibitor0.9338
P-glycoprotein inhibitor IINon-inhibitor0.7772
Renal organic cation transporterNon-inhibitor0.5594
CYP450 2C9 substrateNon-substrate0.8106
CYP450 2D6 substrateSubstrate0.7113
CYP450 3A4 substrateSubstrate0.5966
CYP450 1A2 substrateInhibitor0.8364
CYP450 2C9 substrateNon-inhibitor0.8827
CYP450 2D6 substrateInhibitor0.7359
CYP450 2C19 substrateNon-inhibitor0.8787
CYP450 3A4 substrateNon-inhibitor0.7492
CYP450 inhibitory promiscuityLow CYP Inhibitory Promiscuity0.5182
Ames testNon AMES toxic0.8431
CarcinogenicityNon-carcinogens0.8384
BiodegradationNot ready biodegradable0.993
Rat acute toxicity2.7773 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.9731
hERG inhibition (predictor II)Inhibitor0.6987
Pharmacoeconomics
Manufacturers
  • Hr cenci laboratories inc
  • Baxter healthcare corp anesthesia critical care
PackagersNot Available
Dosage formsNot Available
PricesNot Available
PatentsNot Available
Properties
StateSolid
Experimental Properties
PropertyValueSource
water solubility0.454 mg/LNot Available
logP4.79BIOBYTE (1995)
Predicted Properties
PropertyValueSource
Water Solubility0.00703 mg/mLALOGPS
logP4.53ALOGPS
logP4.55ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)16.64ChemAxon
pKa (Strongest Basic)8.32ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area23.55 Å2ChemAxon
Rotatable Bond Count5ChemAxon
Refractivity103.53 m3·mol-1ChemAxon
Polarizability38.62 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Mass Spec (NIST)Download (7.28 KB)
SpectraMS
References
Synthesis ReferenceNot Available
General ReferenceNot Available
External Links
ATC CodesN05CM06
AHFS CodesNot Available
PDB EntriesNot Available
FDA labelNot Available
MSDSNot Available
Interactions
Drug InteractionsNot Available
Food InteractionsNot Available

Targets

1. Histamine H1 receptor

Kind: protein

Organism: Human

Pharmacological action: yes

Actions: antagonist

Components

Name UniProt ID Details
Histamine H1 receptor P35367 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed
  3. KRAKOWSKI AJ: Propiomazine for control of insomnia in nervous disorders. Am J Psychiatry. 1962 Nov;119:461-2. Pubmed
  4. Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. Pubmed

2. 5-hydroxytryptamine receptor 2A

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
5-hydroxytryptamine receptor 2A P28223 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

3. 5-hydroxytryptamine receptor 2C

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
5-hydroxytryptamine receptor 2C P28335 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

4. D(2) dopamine receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
D(2) dopamine receptor P14416 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

5. D(1A) dopamine receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
D(1A) dopamine receptor P21728 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

6. D(4) dopamine receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
D(4) dopamine receptor P21917 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

7. Alpha-1A adrenergic receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Alpha-1A adrenergic receptor P35348 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

8. Alpha-1B adrenergic receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Alpha-1B adrenergic receptor P35368 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

9. Alpha-1D adrenergic receptor

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Alpha-1D adrenergic receptor P25100 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

10. Muscarinic acetylcholine receptor M3

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Muscarinic acetylcholine receptor M3 P20309 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

11. Muscarinic acetylcholine receptor M5

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Muscarinic acetylcholine receptor M5 P08912 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

12. Muscarinic acetylcholine receptor M2

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Muscarinic acetylcholine receptor M2 P08172 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

13. Muscarinic acetylcholine receptor M4

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Muscarinic acetylcholine receptor M4 P08173 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

14. Muscarinic acetylcholine receptor M1

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: antagonist

Components

Name UniProt ID Details
Muscarinic acetylcholine receptor M1 P11229 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed

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Drug created on June 13, 2005 07:24 / Updated on January 02, 2014 12:55