General Information
Drug ID
DR00755
Drug Name
Terfenadine
Synonyms
1-(4-tert-Butylphenyl)-4-(4-(alpha-hydroxybenzhydryl)piperidino)-butan-1-ol; 1-(4-tert-butylphenyl)-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butan-1-ol; 1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-ol; 1-(p-tert-Butylphenyl)-4-(4'-(alpha-hydroxydiphenylmethyl)-1'-piperidyl)butanol; 1-[4-(1,1-dimethylethyl)phenyl]-4-{4-[hydroxy(diphenyl)methyl]piperidin-1-yl}butan-1-ol; Aldaban; Aliud Brand of Terfenadine; Allerplus; Alpha-(4-(1,1-Dimethylethyl)phenyl)-4-(hydroxydiphenylmethyl)-1-piperdinebutanol; Alpha-(4-(1,1-Dimethylethyl)phenyl)-4-(hydroxydiphenylmethyl)-1-piperidinebutanol; Alpha-(4-(1,1-dimethylethyl)phenyl)-4-(hydroxydiphenyl-methyl)-1-piperidine butanol; Alpha-(4-[1,1-Dimethylethyl]phenyl)-4-[hydroxydiphenylmethyl]-1-piperidinebutanol; Alpha-(p-tert-Butylphenyl)-4-(hydroxydiphenylmethyl)-1-piperidinebutanol; Alpha-[4-(1,1-Dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol; Balkis Saft Spezial; Bial Brand of Terfenadine; Cantabria Brand of Terfenadine; Ct Arzneimittel Brand of Terfenadine; Ct-Arzneimittel Brand of Terfenadine; Cyater; Dolorgiet Brand of Terfenadine; Heumann Brand of Terfenadine; Hisfedin; Hoechst Brand of Terfenadine; MDL 9918; MDL-9918; Merck dura Brand of Terfenadine; Mundipharma Brand of Terfenadine; RMI 9918; RMI-9918; RMI9918; Rapidal; Ratiopharm Brand of Terfenadine; Seldane; Seldane (TN); Sigma Tau Brand of Terfenadine; Sigma-Tau Brand of Terfenadine; Stadapharm Brand of Terfenadine; T 9652; Teldane; Teldane (TN); Teldanex; Terdin; Terfedura; Terfemundin; Terfen; Terfenadin AL; Terfenadin Heumann; Terfenadin Stada; Terfenadin von ct; Terfenadin-ratiopharm; Terfenadina; Terfenadina [INN-Spanish]; Terfenadine (JAN/USAN/INN); Terfenadine [USAN:BAN:INN:JAN]; Terfenadinum; Terfenadinum [INN-Latin]; Terfenidine; Terfex; Ternadin; Triludan; Triludan (TN); Wolff Brand of Terfenadine
Drug Type
Small molecular drug
Indication Allergy [ICD11: 4A8Z] Withdrawn [1]
Therapeutic Class
Antihistamines
Structure
3D MOL 2D MOL
Formula
C32H41NO2
Canonical SMILES
CC(C)(C)C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O
InChI
InChI=1S/C32H41NO2/c1-31(2,3)26-18-16-25(17-19-26)30(34)15-10-22-33-23-20-29(21-24-33)32(35,27-11-6-4-7-12-27)28-13-8-5-9-14-28/h4-9,11-14,16-19,29-30,34-35H,10,15,20-24H2,1-3H3
InChIKey
GUGOEEXESWIERI-UHFFFAOYSA-N
CAS Number
CAS 50679-08-8
Pharmaceutical Properties Molecular Weight 471.7 Topological Polar Surface Area 43.7
Heavy Atom Count 35 Rotatable Bond Count 9
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3
XLogP
6.6
PubChem CID
5405
ChEBI ID
CHEBI:9453
TTD Drug ID
D08SOF
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Wikipedia: Terfenadine
2 Mammalian drug efflux transporters of the ATP binding cassette (ABC) family in multidrug resistance: A review of the past decade. Cancer Lett. 2016 Jan 1;370(1):153-64.

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