General Information
Drug ID
DR00474
Drug Name
Clozapine
Synonyms
3-chloro-6-(4-methylpiperazin-1-yl)-5H-benzo[b][1,4]benzodiazepine; 8-Chloro-11-(4-methyl)-1-piperazinyl)-5H-dibenzo[b,e][1,4]diazepine; 8-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo (b,e)(1,4)diazepine; 8-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine; 8-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo[b,e][1,4]-diazepine; 8-Chloro-11-(4-methyl-piperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine; 8-chloro-11-(4-methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine; Asaleptin; C 6305; CLOZARIL; Clopine (TN); Clorazil; Clozapin; Clozapina; Clozapina [INN-Spanish]; Clozapine (JAN/USP/INN); Clozapine [USAN:INN:BAN]; Clozapine(tautomer); Clozapinum; Clozapinum [INN-Latin]; Clozaril (TN); Denzapine (TN); Fazaclo; Fazaclo (TN); Fazaclo ODT; Froidir (TN); HF-1854; HF1854; Iprox; KS-1166; Klozapol (TN); LEX-123; LX 100-129; Leponex; Leponex (TN); Lepotex; W-801; Zaponex (TN)
Drug Type
Small molecular drug
Indication Schizophrenia [ICD11:6A20] Approved [1]
Therapeutic Class
Antipsychotic Agents
Structure
3D MOL 2D MOL
Formula
C18H19ClN4
Canonical SMILES
CN1CCN(CC1)C2=NC3=C(C=CC(=C3)Cl)NC4=CC=CC=C42
InChI
InChI=1S/C18H19ClN4/c1-22-8-10-23(11-9-22)18-14-4-2-3-5-15(14)20-16-7-6-13(19)12-17(16)21-18/h2-7,12,20H,8-11H2,1H3
InChIKey
QZUDBNBUXVUHMW-UHFFFAOYSA-N
CAS Number
CAS 5786-21-0
Pharmaceutical Properties Molecular Weight 326.8 Topological Polar Surface Area 30.9
Heavy Atom Count 23 Rotatable Bond Count 1
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3
XLogP
3.1
PubChem CID
135398737
PubChem SID
10321650 ,10528074 ,11110967 ,11110968 ,11113341 ,11120316 ,11120804 ,11121292 ,11121655 ,11122135 ,11335518 ,11360757 ,11362724 ,11363013 ,11365286 ,11365575 ,11367848 ,11368137 ,11370719 ,11370720 ,11373074 ,11373449 ,11374475 ,11376010 ,11376299 ,11461729 ,11466378 ,11467498 ,11484534 ,11486076 ,11488735 ,11491643 ,11492713 ,11493953 ,12013419 ,14826474 ,17404839 ,24277892 ,26612026 ,26680236 ,26747001 ,26747002 ,4821023 ,631806 ,7847349 ,7978980 ,8004367 ,8149634 ,855811 ,9141
ChEBI ID
ChEBI:3766
TTD Drug ID
D0Z1RV
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
Drug-Transporter Activity Data
Drug-Transporter Activity Data P-GP Transporter Info Km =58 microM Baculovirus-infected insect cells-MDR1 [3]
References
1 Clozapine was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Identification of P-glycoprotein substrates and inhibitors among psychoactive compounds--implications for pharmacokinetics of selected substrates. J Pharm Pharmacol. 2004 Aug;56(8):967-75.
3 In vitro P-glycoprotein affinity for atypical and conventional antipsychotics. Life Sci. 2002 May 31;71(2):163-9.

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