General Information
Drug ID
DR00796
Drug Name
Clemastine
Synonyms
(+)-(2R)-2-(2-(((R)-p-Chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine; (+)-(2R)-2-[2-[[(R)-p-Chloro-alpha-methyl-alpha-phenylbenzyl]oxy]ethyl]-1-methylpyrrolidine; (2R)-2-(2-{[(1R)-1-(4-chlorophenyl)-1-phenylethyl]oxy}ethyl)-1-methylpyrrolidine; (2R)-2-[2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine; (2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine; 2(R)-[2-[(1R)-(4-Chlorophenyl)-1-phenyl-ethoxy]ethyl-1-methylpyrrolidine; 2-(2-(4-Chlor-alpha-methylbenzhydryloxy)ethyl)-1-methylpyrrolidin; CLEMASTINE FUMARATE; Clemastina; Clemastina [INN-Spanish]; Clemastine [USAN:BAN]; Clemastinum; Clemastinum [INN-Latin]; HS 592; HS-592; Meclastin; Meclastine; Mecloprodin; Tavegyl; Tavegyl (TN); Tavist; Tavist (*Fumarate*); Tavist (TN)
Drug Type
Small molecular drug
Therapeutic Class
Antiallergic Agents
Structure
3D MOL 2D MOL
Formula
C21H26ClNO
Canonical SMILES
CC(C1=CC=CC=C1)(C2=CC=C(C=C2)Cl)OCCC3CCCN3C
InChI
InChI=1S/C21H26ClNO/c1-21(17-7-4-3-5-8-17,18-10-12-19(22)13-11-18)24-16-14-20-9-6-15-23(20)2/h3-5,7-8,10-13,20H,6,9,14-16H2,1-2H3/t20-,21-/m1/s1
InChIKey
YNNUSGIPVFPVBX-NHCUHLMSSA-N
CAS Number
CAS 15686-51-8
Pharmaceutical Properties Molecular Weight 343.9 Topological Polar Surface Area 12.5
Heavy Atom Count 24 Rotatable Bond Count 6
Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2
XLogP
5
PubChem CID
26987
TTD Drug ID
D0C5XC

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