Qingyangshengenin B
Qingyangshengenin B (Otophylloside B) is a C-21 steroidal glycoside with neuroprotective properties, notably reducing Aβ peptide expression and deposition. Research demonstrates its in vivo efficacy in extending lifespan and enhancing stress resistance in C. elegans AD models, alongside exhibiting antiepileptic activity in zebrafish seizure assays.
Product Specifications
CAS Number
106758-54-7
Product Name Alternative
Otophylloside B, inhibit, Inhibitor, bAmyloid, Amyloid-β, b Amyloid, Abeta, BetaAmyloid, Beta Amyloid, Qingyangshengenin B, β-amyloid peptide, βAmyloid, β Amyloid
Field of Research
Neuroscience
Purity
98.56% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween 80+45% Saline:1 mg/mL (1.08 mM) ; DMSO:5 mg/mL (5.42 mM)
Smiles
O[C@]12[C@] (C) ([C@H] (OC (/C=C (/C (C) C) \C) =O) C[C@]3 ([C@@]1 (O) CC=C4[C@]3 (C) CC[C@H] (O[C@H]5C[C@H] (OC) [C@H] (O[C@H]6C[C@H] (OC) [C@H] (O[C@H]7C[C@@H] (OC) [C@H] (O) [C@@H] (C) O7) [C@@H] (C) O6) [C@@H] (C) O5) C4) [H]) [C@@] (C (C) =O) (O) CC2
Molecular Formula
C49H78O16
Molecular Weight
923.13
Storage Conditions
Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Notes
For research use only.
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