Ouabain | B2068

Ouabain is a cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae. Acts as a potent and selective Na⁺/K⁺ ATPase inhibitor.

Ouabain is a cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae. Acts as a potent and selective Na⁺/K⁺ ATPase inhibitor.

B2068 | Ouabain DataSheet

Alternate Name/Synonyms: 3-(6-Deoxy-alpha-L-mannopyranosyloxy)-1,5,11a,14,19-pentahydroxycard-20(22)-enolide; Acocantherin; Strodival; NSC 25485

Appearance: White to off-white solid

Formulation: N/A

CAS Number: 630-60-4

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: No

Molecular Formula: C₂₉H₄₄O₁₂

Molecular Weight: 584.65

Cell-Permeable?: Yes

Purity: ≥98% by HPLC

Solubilities: DMSO (>40 mg/ml)

Handling: Protect from air and light

Country of Origin: USA

Tag Line: A potent and selective Na⁺/K⁺ ATPase inhibitor.

MDL Number: MFCD00003688

PubChem CID: 439501

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

InChi Key: LPMXVESGRSUGHW-HBYQJFLCSA-N