General Information of Drug (ID: DMQ8R4E)

Drug Name
Naftopidil
Synonyms
naftopidil; 57149-07-2; Flivas; KT-611; Naftopidil [INN]; Avishot; Naftopidilum [Latin]; Naftopidil (Flivas); BM-15275; Naftopidil (unspecified); BRN 0629965; CHEMBL142635; C24H28N2O3; 1-(4-(2-methoxyphenyl)piperazin-1-yl)-3-(naphthalen-1-yloxy)propan-2-ol; NCGC00015718-06; (+-)-1-(4-(2-Methoxyphenyl)piperazinyl)-3-(1-naphthyloxy)propan-2-ol; 4-(2-Methoxyphenyl)-alpha-((1-naphthalenyloxy)methyl)-1-pioerazineethanol; (RS)-1-(4-(2-methoxyphenyl)-1-piperazinyl)-3-(1-naphthyloxy)-2-propanol; DSSTox_RID_80725; DSSTox_CID_25176
Indication
Disease Entry ICD 11 Status REF
Hypertension BA00-BA04 Approved [1]
Drug Type
Small molecular drug
Structure
3D MOL 2D MOL
#Ro5 Violations (Lipinski): 0 Molecular Weight (mw) 392.5
Topological Polar Surface Area (xlogp) 4.1
Rotatable Bond Count (rotbonds) 7
Hydrogen Bond Donor Count (hbonddonor) 1
Hydrogen Bond Acceptor Count (hbondacc) 5
ADMET Property
Clearance
The drug present in the plasma can be removed from the body at the rate of 11 mL/min/kg [2]
Half-life
The concentration or amount of drug in body reduced by one-half in 3.3 hours [2]
Unbound Fraction
The unbound fraction of drug in plasma is 0.008% [2]
Chemical Identifiers
Formula
C24H28N2O3
IUPAC Name
1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol
Canonical SMILES
COC1=CC=CC=C1N2CCN(CC2)CC(COC3=CC=CC4=CC=CC=C43)O
InChI
InChI=1S/C24H28N2O3/c1-28-24-11-5-4-10-22(24)26-15-13-25(14-16-26)17-20(27)18-29-23-12-6-8-19-7-2-3-9-21(19)23/h2-12,20,27H,13-18H2,1H3
InChIKey
HRRBJVNMSRJFHQ-UHFFFAOYSA-N
Cross-matching ID
PubChem CID
4418
ChEBI ID
CHEBI:31891
CAS Number
57149-07-2
DrugBank ID
DB12092
TTD ID
D04DKH
INTEDE ID
DR1124

Molecular Interaction Atlas of This Drug


Drug Therapeutic Target (DTT)
DTT Name DTT ID UniProt ID MOA REF
Adrenergic receptor alpha-1A (ADRA1A) TTNGILX ADA1A_HUMAN Inhibitor [3]

Drug-Metabolizing Enzyme (DME)
DME Name DME ID UniProt ID MOA REF
Cytochrome P450 2C9 (CYP2C9) DE5IED8 CP2C9_HUMAN Substrate [4]
Mephenytoin 4-hydroxylase (CYP2C19) DEGTFWK CP2CJ_HUMAN Substrate [4]
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This Drug

Molecular Expression Atlas of This Drug

The Studied Disease Hypertension
ICD Disease Classification BA00-BA04
Molecule Name Molecule Type Gene Name p-value Fold-Change Z-score
Adrenergic receptor alpha-1A (ADRA1A) DTT ADRA1A 9.43E-01 -0.03 -0.25
Mephenytoin 4-hydroxylase (CYP2C19) DME CYP2C19 7.66E-01 9.19E-03 4.88E-02
Cytochrome P450 2C9 (CYP2C9) DME CYP2C9 7.83E-01 2.32E-03 1.53E-02
Molecular Expression Atlas (MEA) Jump to Detail Molecular Expression Atlas of This Drug

References

1 Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
2 Trend Analysis of a Database of Intravenous Pharmacokinetic Parameters in Humans for 1352 Drug Compounds
3 Pharmacophore identification of alpha(1A)-adrenoceptor antagonists. Bioorg Med Chem Lett. 2005 Feb 1;15(3):657-64.
4 Identification of human cytochrome P450 isozymes involved in the metabolism of naftopidil enantiomers in vitro. J Pharm Pharmacol. 2014 Nov;66(11):1534-51.
5 Progesterone and testosterone hydroxylation by cytochromes P450 2C19, 2C9, and 3A4 in human liver microsomes. Arch Biochem Biophys. 1997 Oct 1;346(1):161-9.
6 Tamoxifen inhibits cytochrome P450 2C9 activity in breast cancer patients. J Chemother. 2006 Aug;18(4):421-4.
7 Characterization of the oxidative metabolites of 17beta-estradiol and estrone formed by 15 selectively expressed human cytochrome p450 isoforms. Endocrinology. 2003 Aug;144(8):3382-98.
8 Summary of information on human CYP enzymes: human P450 metabolism data. Drug Metab Rev. 2002 Feb-May;34(1-2):83-448.
9 Drug-drug interactions with imatinib: an observational study. Medicine (Baltimore). 2016 Oct;95(40):e5076.
10 Drug interactions with calcium channel blockers: possible involvement of metabolite-intermediate complexation with CYP3A. Drug Metab Dispos. 2000 Feb;28(2):125-30.
11 New insights into the structural features and functional relevance of human cytochrome P450 2C9. Part I. Curr Drug Metab. 2009 Dec;10(10):1075-126.
12 A potential role for the estrogen-metabolizing cytochrome P450 enzymes in human breast carcinogenesis. Breast Cancer Res Treat. 2003 Dec;82(3):191-7.
13 A mechanistic approach to antiepileptic drug interactions. Ann Pharmacother. 1998 May;32(5):554-63.
14 High-dose rabeprazole/amoxicillin therapy as the second-line regimen after failure to eradicate H. pylori by triple therapy with the usual doses of a proton pump inhibitor, clarithromycin and amoxicillin. Hepatogastroenterology. 2003 Nov-Dec;50(54):2274-8.
15 Cytochrome P450 pharmacogenetics and cancer. Oncogene. 2006 Mar 13;25(11):1679-91.
16 CYP2C19*17 is associated with decreased breast cancer risk. Breast Cancer Res Treat. 2009 May;115(2):391-6.
17 Cytochromes of the P450 2C subfamily are the major enzymes involved in the O-demethylation of verapamil in humans. Naunyn Schmiedebergs Arch Pharmacol. 1995 Dec;353(1):116-21.
18 Diclofenac and its derivatives as tools for studying human cytochromes P450 active sites: particular efficiency and regioselectivity of P450 2Cs. Biochemistry. 1999 Oct 26;38(43):14264-70.
19 Organic anion-transporting polypeptide B (OATP-B) and its functional comparison with three other OATPs of human liver. Gastroenterology. 2001 Feb;120(2):525-33.
20 Possible involvement of multiple human cytochrome P450 isoforms in the liver metabolism of propofol. Br J Anaesth. 1998 Jun;80(6):788-95.
21 Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
22 Pharma & Vaccines. Product Development Pipeline. April 29 2009.
23 Clinical pipeline report, company report or official report of GlaxoSmithKline (2009).
24 Alpha-Adrenergic activity and cardiovascular effects of besipirdine HCl (HP 749) and metabolite P7480 in vitro and in the conscious rat and dog. J Pharmacol Exp Ther. 1997 Apr;281(1):337-46.
25 A structure-activity relationship study of benzylic modifications of 4-[1-(1-naphthyl)ethyl]-1H-imidazoles on alpha 1- and alpha 2-adrenergic recep... J Med Chem. 1994 Jul 22;37(15):2328-33.
26 5-HT1A receptor ligands and their therapeutic applications: review of new patents.Expert Opin Ther Pat. 2018 Sep;28(9):679-689.
27 3-Benzisothiazolylpiperazine derivatives as potential atypical antipsychotic agents. J Med Chem. 1996 Jan 5;39(1):143-8.
28 An integrated in silico 3D model-driven discovery of a novel, potent, and selective amidosulfonamide 5-HT1A agonist (PRX-00023) for the treatment o... J Med Chem. 2006 Jun 1;49(11):3116-35.