| Size | Price | Stock | Qty |
|---|---|---|---|
| 5mg |
|
||
| Other Sizes |
|
Purity: ≥98%
GDC-0834 S-enantiomer is the S-isomer of GDC-0834. GDC-0834 is a potent and selective BTK inhibitor. is a novel, potent and selective BTK inhibitor with an in vitro IC50 of 5.9 and 6.4 nM in biochemical and cellular assays, respectively, and in vivo IC50 of 1.1 and 5.6 μM in mouse and rat, respectively. Bruton's tyrosine kinase (BTK) plays a critical role in the development, differentiation, and proliferation of B-lineage cells, making it an attractive target for the treatment of rheumatoid arthritis. GDC-0834 inhibited BTK with an in vitro IC(50) of 5.9 and 6.4 nM in biochemical and cellular assays, respectively, and in vivo IC(50) of 1.1 and 5.6 μM in mouse and rat, respectively. Administration of GDC-0834 (30-100 mg/kg) in a rat collagen-induced arthritis (CIA) model resulted in a dose-dependent decrease of ankle swelling and reduction of morphologic pathology. An integrated disease progression pharmacokinetic/pharmacodynamic model where efficacy is driven by pBTK inhibition was fit to ankle-diameter time-course data. This model incorporated a transit model to characterize nondrug-related decreases in ankle swelling occurring at later stages of disease progression in CIA rats. The time course of ankle swelling in vehicle animals was described well by the base model. Simultaneous fitting of data from vehicle- and GDC-0834-treated groups showed that overall 73% inhibition of pBTK was needed to decrease the rate constant describing the ankle swelling increase (k(in)) by half. These findings suggest a high degree of pBTK inhibition is required for maximal activity of the pathway on inflammatory arthritis in rats.
| References |
:J Pharmacol Exp Ther.2011 Jul;338(1):154-63;Drug Metab Dispos.2015 Jun;43(6):908-15.
|
|---|
| Molecular Formula |
C33H36N6O3S
|
|---|---|
| Molecular Weight |
596.742345809937
|
| Exact Mass |
596.257
|
| CAS # |
1133432-50-4
|
| Related CAS # |
GDC-0834;1133432-49-1;GDC-0834 Racemate;1133432-46-8
|
| PubChem CID |
25234917
|
| Appearance |
Brown to reddish brown solid powder
|
| LogP |
4.507
|
| Hydrogen Bond Donor Count |
2
|
| Hydrogen Bond Acceptor Count |
6
|
| Rotatable Bond Count |
6
|
| Heavy Atom Count |
43
|
| Complexity |
1140
|
| Defined Atom Stereocenter Count |
1
|
| SMILES |
CC1=C(C=CC=C1NC(=O)C2=CC3=C(S2)CCCC3)C4=CN(C(=O)C(=N4)NC5=CC=C(C=C5)[C@H]6C(=O)N(CCN6C)C)C
|
| InChi Key |
CDOOFZZILLRUQH-GDLZYMKVSA-N
|
| InChi Code |
InChI=1S/C33H36N6O3S/c1-20-24(9-7-10-25(20)36-31(40)28-18-22-8-5-6-11-27(22)43-28)26-19-39(4)33(42)30(35-26)34-23-14-12-21(13-15-23)29-32(41)38(3)17-16-37(29)2/h7,9-10,12-15,18-19,29H,5-6,8,11,16-17H2,1-4H3,(H,34,35)(H,36,40)/t29-/m1/s1
|
| Chemical Name |
(R)-N-(3-(6-((4-(1,4-dimethyl-3-oxopiperazin-2-yl)phenyl)amino)-4-methyl-5-oxo-4,5-dihydropyrazin-2-yl)-2-methylphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide
|
| Synonyms |
GDC0834 S-enantiomer; GDC-0834 S-enantiomer; GDC 0834.
|
| HS Tariff Code |
2934.99.9001
|
| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
|
| Solubility (In Vitro) |
DMSO : ~100 mg/mL (~167.58 mM)
|
|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (4.19 mM) (saturation unknown) in 10% DMSO + 40% PEG300 +5% Tween-80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 + to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 1.6758 mL | 8.3789 mL | 16.7577 mL | |
| 5 mM | 0.3352 mL | 1.6758 mL | 3.3515 mL | |
| 10 mM | 0.1676 mL | 0.8379 mL | 1.6758 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
 Proteomic correlation profiling revealed that aldehyde oxidase (AO/ADO) is an enzyme present in cytosolic fractions containing the hydrolytic enzyme activity involved in the metabolism of GDC-0834.Drug Metab Dispos.2015 Jun;43(6):908-15. |
|---|
 Homology model for aldehyde oxidase (AO) using the human sequence and the mouse crystal structure (PDB ID 3ZYV).
Formation of M1 after incubation of GDC-0834 (0.8µM) in (A) fresh whole blood and (B) plasma in human (○), rat ( |
 IC50curves for the inhibition by GDC-0834 (0–50 or 0–100μM) of AO-mediated metabolism of AO probe substrates in human liver cytosol (A) carbazeran (formation of 4-hydroxycarbazeran), (B) DACA (formation of DACA-9(10H)-acridone), (C)O6-benzylguanine (formation of 8-oxobenzylguanine), (D) phthalazine (formation of phthalazinone), (E) zaleplon (formation of 5-oxozaleplon), and (F) zoniporide (formation of 2-oxozoniporide).Drug Metab Dispos.2015 Jun;43(6):908-15. |
Products are for research use only; We do not sell to patients
Copyright 2020 InvivoChem LLC | All Rights Reserved
COA
), mouse (▲), dog (♦), and monkey (●).