(S) -Tersolisib
(S) -STX-478 is the S-enantiomer of STX-478. STX-478 is a selective inhibitor of PI3Kα mutants, preventing metabolic dysfunction and demonstrating antitumor activity in xenograft mouse models with PI3Kα mutant tumors[1].
Product Specifications
CAS Number
[2883540-91-6]
Product Name Alternative
(S) -STX-478
UNSPSC
12352005
Target
PI3K
Type
Reference compound
Related Pathways
PI3K/Akt/mTOR
Applications
Cancer-Kinase/protease
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/s-stx-478.html
Purity
99.18
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
NC1=NC=C(C=N1)NC(N[C@@H](C2=C(C3=CC(F)=CC(F)=C3O2)C)C(F)(F)F)=O
Molecular Formula
C16H12F5N5O2
Molecular Weight
401.29
References & Citations
[1]Buckbinder L, et al. STX-478, a mutant-selective, allosteric PI3Kα inhibitor spares metabolic dysfunction and improves therapeutic response in PI3Kα-mutant xenografts[J]. Cancer Discovery, 2023, 13 (11) : 2432-2447.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Curated Selection
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