General Information
Drug ID
DR00669
Drug Name
Clofazimine
Synonyms
(3Z)-N,5-bis(4-chlorophenyl)-3-[(1-methylethyl)imino]-3,5-dihydrophenazin-2-amine; 3-(p-Chloranilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)-phenazine; 3-(p-Chloranilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)phenazine; 3-(p-Chloranilino)-10-(p-chlorphenyl)-2,10-dihydro-2-(isopropylimino)-phenazin; 3-(p-Chloranilino)-10-(p-chlorphenyl)-2,10-dihydro-2-(isopropylimino)-phenazin [German]; 3-(p-Chloroanilino)-10-(p-chlorophenyl)-2,10-dihydro-2-(isopropylimino)phenazine; B 663; B 663 (Pharmaceutical); B 663 (VAN); B 663, pharmaceutical; B-663; B. 663; CFZ; Chlofazimine; Clofazimina; Clofazimina [INN-Spanish]; Clofazimine (JAN/USP/INN); Clofazimine [USAN:INN:BAN]; Clofaziminum; Clofaziminum [INN-Latin]; G 30320; G-30,320; G-30320; Lampren; Lamprene; Lamprene (TN); Liposome-encapsulated clofazimine; N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-(1-methylethyl)imino)-2-phenazinamine; N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-(isopropylimino)phenazin-2-amine; N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-[(1-methylethyl)imino]-2-phenazinamine; N,5-bis(4-chlorophenyl)-3-(propan-2-ylimino)-3,5-dihydrophenazin-2-amine; N,5-bis(4-chlorophenyl)-3-propan-2-yliminophenazin-2-amine; SMP2_000339
Drug Type
Small molecular drug
Indication Leprosy [ICD11: 1B20] Approved [1]
Therapeutic Class
Antiinflammatory Agents
Structure
3D MOL 2D MOL
Formula
C27H22Cl2N4
Canonical SMILES
CC(C)N=C1C=C2C(=NC3=CC=CC=C3N2C4=CC=C(C=C4)Cl)C=C1NC5=CC=C(C=C5)Cl
InChI
InChI=1S/C27H22Cl2N4/c1-17(2)30-24-16-27-25(15-23(24)31-20-11-7-18(28)8-12-20)32-22-5-3-4-6-26(22)33(27)21-13-9-19(29)10-14-21/h3-17,31H,1-2H3
InChIKey
WDQPAMHFFCXSNU-UHFFFAOYSA-N
CAS Number
CAS 2030-63-9
Pharmaceutical Properties Molecular Weight 473.4 Topological Polar Surface Area 40
Heavy Atom Count 33 Rotatable Bond Count 4
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4
XLogP
7.1
PubChem CID
2794
PubChem SID
10321645 , 103400985 , 103755939 , 103914133 , 104153270 , 104301631 , 11112506 , 11466404 , 11467524 , 11486188 , 118816613 , 121269827 , 121363168 , 14761008 , 15356285 , 24714740 , 24893114 , 29221949 , 32963436 , 426821 , 4302579 , 46386952 , 46508174 , 47275676 , 47349472 , 47499671 , 47795160 , 48243512 , 48415799 , 49681815 , 49698463 , 50004010 , 50100467 , 50124245 , 50376246 , 56314325 , 57321463 , 602744 , 627688 , 7847344 , 7978968 , 8151803 , 855829 , 9132 , 92125497 , 92308020 , 92308564 , 93167165 , 93619701 , 96079551
ChEBI ID
CHEBI:3749
TTD Drug ID
D0S5UH
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Clofazimine was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Efflux pump inhibitors: targeting mycobacterial efflux systems to enhance TB therapy. J Antimicrob Chemother. 2016 Jan;71(1):17-26.

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