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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