General Information
Drug ID
DR00646
Drug Name
Chlorothiazide
Synonyms
2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-, 1,1-dioxide; 6-Chloro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide; 6-Chloro-7-sulfamoyl-2H-1,2,4-benzothiadiazine 1,1-dioxide; 6-chloro-4H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide; Aldoclor; Alurene; C 4911; Chloriazid; Chlorosal; Chlorothiazid; Chlorothiazide (JAN/USP/INN); Chlorothiazide [USAN:INN:BAN]; Chlorothiazidum; Chlorothiazidum [INN-Latin]; Chlorotiazida; Chlorthiazid; Chlorthiazide; Chlorthiazidum; Chlortiazid; Chlorurit; Chlotride; Chlrosal; Clorotiazida; Clorotiazida [INN-Spanish]; Clorotiazide; Clorotiazide [DCIT]; Clotride; Component of Aldoclor; Diupres; Diuresal; Diuril; Diuril (TN); Diuril Boluses; Diuril Boluses, Veterinary; Diuril, Chlotride, Chlorothiazide; Diurilix; Diurite; Diutrid; Flumen; Minzil; Neo-Dema; Salisan; Salunil; Saluretil; Saluric; Sk-chlorothiazide; Thiazide; Urinex; Warduzide; Yadalan
Drug Type
Small molecular drug
Indication Edema associated with congestive heart failure [ICD11:BD10] Approved [1]
Therapeutic Class
Antihypertensive Agents
Structure
3D MOL 2D MOL
Formula
C7H6ClN3O4S2
Canonical SMILES
C1=C2C(=CC(=C1Cl)S(=O)(=O)N)S(=O)(=O)N=CN2
InChI
InChI=1S/C7H6ClN3O4S2/c8-4-1-5-7(2-6(4)16(9,12)13)17(14,15)11-3-10-5/h1-3H,(H,10,11)(H2,9,12,13)
InChIKey
JBMKAUGHUNFTOL-UHFFFAOYSA-N
CAS Number
CAS 58-94-6
Pharmaceutical Properties Molecular Weight 295.7 Topological Polar Surface Area 135
Heavy Atom Count 17 Rotatable Bond Count 1
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6
XLogP
-0.2
PubChem CID
2720
PubChem SID
10321157 ,10528492 ,11110950 ,11110951 ,11335850 ,11361089 ,11363008 ,11365570 ,11368132 ,11371323 ,11373919 ,11376294 ,11462061 ,11466279 ,11467399 ,11484024 ,11486017 ,11487970 ,11490158 ,11492095 ,11493948 ,15023005 ,17389544 ,17404817 ,22425567 ,24278150 ,24714733 ,26611653 ,26680067 ,26747285 ,26747286 ,29221877 ,46507032 ,47291140 ,47291141 ,47291142 ,47515323 ,47515324 ,47662287 ,47885422 ,47959750 ,48415760 ,4970936 ,5051008 ,542598 ,7847585 ,7978922 ,8149249 ,855976 ,9664
ChEBI ID
CHEBI:3640
TTD Drug ID
D0M9WM
DT(s) Transporting This Drug BCRP Transporter Info Breast cancer resistance protein Substrate [2]
OAT3 Transporter Info Organic anion transporter 3 Substrate [3]
References
1 Chlorothiazide was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 ABCG2 modulates chlorothiazide permeability--in vitro-characterization of its interactions. Drug Metab Pharmacokinet. 2012;27(3):349-53.
3 Overlapping in vitro and in vivo specificities of the organic anion transporters OAT1 and OAT3 for loop and thiazide diuretics. Am J Physiol Renal Physiol. 2008 Apr;294(4):F867-73.

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