CAS No. 17598-65-1
Batch:
Purity:99.96
Chemical Structure
Check the
Deslanoside
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 3-[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-12,14-dihydroxy-3-[(2R,4S,5S,6R)-4-hydroxy-5-[(2S,4S,5S,6R)-4-hydroxy-5-[(2S,4S,5S,6R)-4-hydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one | |
|---|---|---|
| CAS Number | 17598-65-1 | |
| Molecular Formula |
C47H74O19 |
|
| Molecular Weight (MW) | 943.08 | |
| SMILES | CC1OC(CC(O)C1OC2CC(O)C(OC3CC(O)C(OC4OC(CO)C(O)C(O)C4O)C(C)O3)C(C)O2)OC5CCC6(C)C(CCC7C6CC(O)C8(C)C(CCC78O)C9=CC(=O)OC9)C5 | |
| InChIKey | OBATZBGFDSVCJD-LALPQLPRSA-N |
Deslanoside (Desacetyllanatoside C) is a cardenolide glycoside that acts as a Na+/K+-transporting ATPase inhibitor with cardiotonic and anti-arrhythmic activity. By inhibiting Na+/K+-ATPase, deslanoside modulates intracellular cascades, including the MAPK signaling pathway, to induce G2/M phase cell cycle arrest and trigger apoptosis. Downstream, these target actions effectively impair cellular viability and suppress tumor cell proliferation, migration, and colony formation. [1]
|
Concentration
Volume
Mass
|
1 mg | 5 mg | 10 mg |
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(106.03 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Note: Technical data last updated: Sep 1, 2026.