General Information
Drug ID
DR01372
Drug Name
Topiramate
Synonyms
Epitoma; Epitomax; TOR; Tipiramate; Tipiramato; Topamac; Topamax; Topimax; Topina; Topiramato; Topiramatum; Topomax; Cilag brandof topiramate; Janssen brand of topiramate; Ortho brand of topiramate; Tipiramate [French]; Tipiramato [Spanish]; Topamax Sprinkle; Topiramate tablet; Topiramatum [Latin]; Topiramic acid; McN 4853; RWJ 17021; KS-1122; KW-6485; McN-4853; RWJ-17021; Topamax (TN); Topamax, Topiramate; Topiramate (TPM); Topiramate / Placebo; Topiramato [INN-Spanish]; Topiramatum [INN-Latin]; USL-255; RWJ-17021-000; Topiramate [USAN:BAN:INN]; Topiramate (JAN/USAN/INN); Beta-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, sulfamate; Beta-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, sulfamate (9CI);Beta.-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, 1-sulfamate; [(3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-3a-yl]methyl sulfamate; 2,3-4,5-bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamate; 2,3:4,5-Bis-O-(1-methylethylidene) .beta.-D-fructopyranose sulfamate; 2,3:4,5-Bis-O-(1-methylethylidene)-36-D-fructo-pyranose sulfamate; 2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamate; 2,3:4,5-Di-O-isopropylidene-(beta)-D-fructopyranose sulfamate; 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulfamate; 5H-Bis[1,3]dioxolo[4,5-b:4',5'-d]pyran, beta
Drug Type
Small molecular drug
Indication Partial seizures [ICD11: 8A68.0] Approved [1]
Therapeutic Class
Anticonvulsants
Structure
3D MOL 2D MOL
Formula
C12H21NO8S
Canonical SMILES
CC1(OC2COC3(C(C2O1)OC(O3)(C)C)COS(=O)(=O)N)C
InChI
InChI=1S/C12H21NO8S/c1-10(2)18-7-5-16-12(6-17-22(13,14)15)9(8(7)19-10)20-11(3,4)21-12/h7-9H,5-6H2,1-4H3,(H2,13,14,15)/t7-,8-,9+,12+/m1/s1
InChIKey
KJADKKWYZYXHBB-XBWDGYHZSA-N
CAS Number
CAS 97240-79-4
Pharmaceutical Properties Molecular Weight 339.36 Topological Polar Surface Area 124
Heavy Atom Count 22 Rotatable Bond Count 3
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 9
XLogP
-0.8
PubChem CID
5284627
PubChem SID
9705 , 7847603 , 7980814 , 11039383 , 11484731 , 11488944 , 11528651 , 12013555 , 14777895 , 14924784 , 24724627 , 25819957 , 26612934 , 26719832 , 39317930 , 46386619 , 46508334 , 46511457 , 47277061 , 47425755 , 48416647 , 48764342 , 49681704 , 49835829 , 50070928 , 50123385 , 53787612 , 57359151 , 77351910 , 85248100 , 92124710 , 92307910 , 92308459 , 93167012 , 93167145 , 97857519 , 99437151 , 104109398 , 104234233 , 104971753 , 124658936 , 124757247 , 124800161 , 125164051 , 125312450 , 126525327 , 126606833 , 126670104 , 128389335 , 134337459
ChEBI ID
CHEBI:63631
TTD Drug ID
D07VDZ
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Topiramate was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 The antiepileptic drug topiramate is a substrate for human P-glycoprotein but not multidrug resistance proteins. Pharm Res. 2009 Nov;26(11):2464-70.

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