Drug Information

General Information
Drug ID
DR00155
Drug Name
Ouabain
Synonyms
3-((6-deoxyhexopyranosyl)oxy)-1,5,11,14,19-pentahydroxycard-20(22)-enolide; 3-[(6-Deoxyhexopyranosyl)oxy]-1,5,11,14,19-pentahydroxycard-20(22)-enolide; Acocantherin; Acocantherine; Acolongifloroside K; Astrobain; G-Strophanthin; G-Strophanthin (JAN); G-Strophicor; Gratibain; Gratus strophanthin; Kombetin; O 3125; OBN; Ouabagenin L-Rhamnoside; Ouabagenin-L-rhamnosid; Ouabagenin-L-rhamnosid [German]; Ouabain (anhydrous); Ouabain anhydrous; Ouabain octahydrate; Ouabain, Octahydrate; Ouabaine; Oubain; Purostrophan; Quabain; Rectobaina; Solufantina; Strodival; Strophalen; Strophanthin G; Strophanthin-G; Strophoperm; Strophosan; Uabaina; Uabanin
Drug Type
Small molecular drug
Indication Atrial fibrillation [ICD11: BC81.3] Approved [1]
Heart failure [ICD11: BD1Z] Approved [1]
Therapeutic Class
Cardiotonic Agents
Structure
3D MOL 2D MOL
Formula
C29H44O12
Canonical SMILES
CC1C(C(C(C(O1)OC2CC(C3(C4C(CCC3(C2)O)C5(CCC(C5(CC4O)C)C6=CC(=O)OC6)O)CO)O)O)O)O
InChI
InChI=1S/C29H44O12/c1-13-22(34)23(35)24(36)25(40-13)41-15-8-19(32)28(12-30)21-17(3-5-27(28,37)9-15)29(38)6-4-16(14-7-20(33)39-11-14)26(29,2)10-18(21)31/h7,13,15-19,21-25,30-32,34-38H,3-6,8-12H2,1-2H3/t13-,15-,16+,17+,18+,19+,21+,22-,23+,24+,25-,26+,27-,28+,29-/m0/s1
InChIKey
LPMXVESGRSUGHW-HBYQJFLCSA-N
CAS Number
CAS 630-60-4
Pharmaceutical Properties Molecular Weight 584.7 Topological Polar Surface Area 207
Heavy Atom Count 41 Rotatable Bond Count 4
Hydrogen Bond Donor Count 8 Hydrogen Bond Acceptor Count 12
XLogP
-1.7
PubChem CID
439501
PubChem SID
10298350 , 103511767 , 104038270 , 104128310 , 104620666 , 11466499 , 11467619 , 11486277 , 11533037 , 121361712 , 121404260 , 14838096 , 15981102 , 17405501 , 24278610 , 26746568 , 29204593 , 36883713 , 4621 , 46392206 , 46505479 , 47291380 , 47736758 , 48035407 , 48035408 , 48185244 , 48334784 , 49698509 , 49834233 , 53778049 , 53787305 , 57287889 , 57403052 , 598376 , 75081902 , 7847180 , 7889527 , 7980210 , 8011283 , 85182289 , 85231346 , 85788049 , 87351514 , 87575707 , 90340653 , 92092794 , 92304198 , 92308875 , 95614231 , 99431516
ChEBI ID
ChEBI:7805
TTD Drug ID
D0AR3J
DT(s) Transporting This Drug OATP1A2 Transporter Info Organic anion transporting polypeptide 1A2 Substrate [2]
OATP1B1 Transporter Info Organic anion transporting polypeptide 1B1 Substrate [3]
OATP1B3 Transporter Info Organic anion transporting polypeptide 1B3 Substrate [4]
OATP4C1 Transporter Info Organic anion transporting polypeptide 4C1 Substrate [5]
Drug-Transporter Activity Data
Drug-Transporter Activity Data OATP1A2 Transporter Info Km = 5500 microM Oocytes-OATP1A2 [6]
OATP4C1 Transporter Info Km = 0.38 microM Madin-Darby canine kidney (MDCK) cells-OATP4C1 [5]
References
1 Ouabain - the insulin of the heart. Int J Clin Pract. 2010 Nov;64(12):1591-4.
2 Molecular cloning and functional characterization of the mouse organic-anion-transporting polypeptide 1 (Oatp1) and mapping of the gene to chromosome X. Biochem J. 2000 Jan 1;345 Pt 1:115-20.
3 Regulation of Organic Anion Transporting Polypeptides (OATP) 1B1- and OATP1B3-Mediated Transport: An Updated Review in the Context of OATP-Mediated Drug-Drug Interactions. Int J Mol Sci. 2018 Mar 14;19(3). pii: E855.
4 Organic anion-transporting polypeptide B (OATP-B) and its functional comparison with three other OATPs of human liver. Gastroenterology. 2001 Feb;120(2):525-33.
5 Isolation and characterization of a digoxin transporter and its rat homologue expressed in the kidney. Proc Natl Acad Sci U S A. 2004 Mar 9;101(10):3569-74.
6 Multispecific amphipathic substrate transport by an organic anion transporter of human liver. J Hepatol. 1996 Nov;25(5):733-8.

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