PQR530 is a highly potent dual pan-PI3K/mTORC1/2 inhibitor. PQR530 inhibited protein kinase B (PKB, pSer473) and ribosomal protein S6 (pS6, pSer235/236) phosphorylation with IC50 values of 0.07 µM. PQR530 showed excellent selectivity over a wide panel of kinases, as well as excellent selectivity versus unrelated receptor enzymes and ion channels. Moreover, PQR530 displayed potency in a panel of 44 cancer cell lines (NTRC OncolinesTM) to prevent cancer cell growth (mean value for GI50 of 426 nM). Oral application of PQR530 to mice resulted in a dose-proportional PK and demonstrated good oral bioavailability and excellent brain penetration.
| Molecular Weight | 407.42 |
| Formula | C18H23F2N7O2 |
| CAS Number | 1927857-61-1 |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
| Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
| Animal A (mg/kg) = Animal B (mg/kg) multiplied by | Animal B Km |
| Animal A Km |
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
| Related PI3K Products |
|---|
| SNV4818
SNV4818 is a potential best-in-class (best-in-class) mutation-selective PI3K-α inhibitor with excellent selectivity for the H1047X mutant and moderate selectivity for the related E545/542X mutant. |
| hSMG-1 inhibitor 11j
hSMG-1 inhibitor 11j, a pyrimidine derivative, is a potent and selective inhibitor of hSMG-1, with an IC50 of 0.11 nM. |
| RLY-2608
RLY-2608 is a first-in-class, orally active, selective inhibitor of PI3Ka metabolism. |
| EDI048
EDI048 is an orally active Cryptosporidium PI4K inhibitor for the research of cryptosporidiosis. |
| PI3Kδ-IN-13
PI3Kδ-IN-13 is a PI3Kδ inhibitor (IC50=2.6 nM). |
Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2023 AbMole BioScience. All Rights Reserved.
