General Information
Drug ID
DR00548
Drug Name
Ethacrynic acid
Synonyms
(2,3-Dichloro-4-(2-methylene-1-oxobutyl)phenoxy)acetic acid; (2,3-Dichloro-4-(2-methylenebutyryl)phenoxy)acetic acid; (2,3-Dichloro-4-[2-methylenebutyryl]phenoxy)acetic acid; (4-(2-Methylenebutyryl)-2,3-dichlorophenoxy)acetic acid; 2,3-Dichloro-4(2-methylene-butyryl)phenoxy] acetic acid; 2,3-Dichloro-4-(2-methylenebutyl)phenoxyacetic acid; 2,3-Dichloro-4-(2-methylenebutyryl)phenoxy acetic acid; 2,3-Dichloro-4-(2-methylenebutyryl)phenoxyacetic acid; 2-[2,3-dichloro-4-(2-methylidenebutanoyl)phenoxy]acetic acid; Acide etacrynique; Acide etacrynique [INN-French]; Acido etacrinico; Acido etacrinico [INN-Spanish]; Acidum etacrynicum; Acidum etacrynicum [INN-Latin]; Crinuryl; E0526; Edecril; Edecrin; Edecrin (TN); Edecrina; Endecril; Etacrinic acid; Etacrynic Acid; Etacrynic acid (JP15/INN); Etakrinic acid; Ethacrinic acid; Ethacrinique (acide); Ethacryinic Acid; Ethacrynate; Ethacrynic Acid, Sodium Salt; Ethacrynic acid (USP); Ethacrynic acid [USAN:BAN]; Hidromedin; Hydromedin; Kyselina 4-(2-(1-butenyl)karbonyl)-2,3-dichlorfenoxyoctova; Kyselina 4-(2-(1-butenyl)karbonyl)-2,3-dichlorfenoxyoctova [Czech]; Kyselina ethakrynova; Kyselina ethakrynova [Czech]; MK 595; MK-595; Methylenebutyryl phenoxyacetic acid; Methylenebutyrylphenoxyacetic acid; Mingit; Otacril; Reomax; Taladren; Uregit; [2,3-Dichloro-4-(2-methylene-1-oxobutyl)phenoxy]acetic acid; [2,3-Dichloro-4-(2-methylenebutyryl)phenoxy]acetic acid;[2,3-dichloro-4-(2-methylenebutanoyl)phenoxy]acetic acid; [2,3-dichloro-4-(2-methylidenebutanoyl)phenoxy]acetic acid; [4-(2-Methylenebutyryl)-2,3-dichlorophenoxy]acetic acid
Drug Type
Small molecular drug
Indication High blood pressure [ICD11:BA00] Approved [1]
Therapeutic Class
Diuretics
Structure
3D MOL 2D MOL
Formula
C13H12Cl2O4
Canonical SMILES
CCC(=C)C(=O)C1=C(C(=C(C=C1)OCC(=O)O)Cl)Cl
InChI
InChI=1S/C13H12Cl2O4/c1-3-7(2)13(18)8-4-5-9(12(15)11(8)14)19-6-10(16)17/h4-5H,2-3,6H2,1H3,(H,16,17)
InChIKey
AVOLMBLBETYQHX-UHFFFAOYSA-N
CAS Number
CAS 58-54-8
Pharmaceutical Properties Molecular Weight 303.13 Topological Polar Surface Area 63.6
Heavy Atom Count 19 Rotatable Bond Count 6
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4
XLogP
3.8
PubChem CID
3278
PubChem SID
10321631 ,11112144 ,11336075 ,11361314 ,11363707 ,11366269 ,11368831 ,11371330 ,11374346 ,11376993 ,11446250 ,11462286 ,11466287 ,11467407 ,11483790 ,11486033 ,11487913 ,11490241 ,11492359 ,11494627 ,122995 ,14776240 ,17389016 ,24894577 ,26611737 ,26680116 ,26706137 ,26746983 ,26746984 ,29222417 ,46392033 ,46394202 ,46507562 ,47662347 ,47736552 ,47959820 ,47959821 ,47959822 ,48110508 ,48185057 ,48423385 ,491575 ,5208062 ,7847379 ,7887267 ,798369 ,8149337 ,8152080 ,834701 ,855762
ChEBI ID
ChEBI:4876
TTD Drug ID
D06TNL
DT(s) Transporting This Drug MRP1 Transporter Info Multidrug resistance-associated protein 1 Substrate [2]
References
1 Ethacrynic acid was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Inhibition of the multidrug resistance protein 1 (MRP1) by peptidomimetic glutathione-conjugate analogs. Mol Pharmacol. 2002 Nov;62(5):1160-6.

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