PF03716556
- Product Name
- PF03716556
- CAS No.
- 928774-43-0
- Chemical Name
- PF03716556
- Synonyms
- CS-1022;PF 3716556;PF03716556;PF03716556 USP/EP/BP;PF-3716556 PF3716556;PF-03716556; PF03716556;PF3716556/PF-3716556/PF-03716556;PF-3716556;PF-03716556; PF03716556;(R)-N-(2-Hydroxyethyl)-N,2-dimethyl-8-((5-methylchroman-4-yl)amino)imidazo[1,2-a]pyridine-6-ca;(R)-N-(2-Hydroxyethyl)-N,2-dimethyl-8-((5-methylchroman-4-yl)amino)imidazo[1,2-a]pyridine-6-carboxamide
- CBNumber
- CB02526164
- Molecular Formula
- C22H26N4O3
- Formula Weight
- 394.47
- MOL File
- 928774-43-0.mol
PF03716556 Property
- Melting point:
- 143-145°C
- Density
- 1.30
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- solubility
- DMSO: ≥10mg/mL
- form
- powder
- pka
- 14.18±0.10(Predicted)
- color
- white to tan
Safety
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H319Causes serious eye irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- PZ0155
- Product name
- PF-03716556
- Purity
- ≥98% (HPLC)
- Packaging
- 5mg
- Price
- $117
- Updated
- 2024/03/01
- Product number
- PZ0155
- Product name
- PF-03716556
- Purity
- ≥98% (HPLC)
- Packaging
- 25mg
- Price
- $545
- Updated
- 2023/06/20
- Product number
- 17710
- Product name
- PF-3716556
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $62
- Updated
- 2024/03/01
- Product number
- 17710
- Product name
- PF-3716556
- Purity
- ≥98%
- Packaging
- 10mg
- Price
- $109
- Updated
- 2024/03/01
- Product number
- 17710
- Product name
- PF-3716556
- Purity
- ≥98%
- Packaging
- 25mg
- Price
- $225
- Updated
- 2024/03/01
PF03716556 Chemical Properties,Usage,Production
Chemical Properties
Light Tan Solid
Uses
A novel, potent, and selective acid pump antagonist for the treatment of gastroesophageal reflux disease.
Biological Activity
the gastric h+,k+-atpase, which is responsible for gastric acid secretion, is a p2-type atpase located in the apical membrane of parietal cells. inhibition of the h+,k+-atpase is currently the most effective way to control gastric acid secretion and remains an attractive target for the medical treatment of acidrelated diseases. pf-03716556 is a novel, potent, and selective acid pump antagonist for the treatment of gastroesophageal reflux disease.
in vitro
pf-03716556 demonstrated 3-fold greater inhibitory activity than revaprazan, the only acid pump antagonist that has been available on the market, in ion-tight assay. kinetics experiments revealed that pf-03716556 has a competitive and reversible mode of action [1].
in vivo
pf-03716556 did not display any species differences, exhibiting highly selective profile including the canine kidney h+,k+-atpase. in addition, more rapid onset of action than omeprazole and 3-fold greater potency than revaprazan were observed in ghosh-schild rats and heidenhain pouch dogs [2].
IC 50
in porcine ion-tight membrane vesicles, pf-03716556 inhibited h+,k+-atpase activity in a concentration-dependent manner, with a pic50 value of 7.095 ± 0.077 at ph 7.4.
storage
-20°C
References
[1] mori h, tonai-kachi h, ochi y, taniguchi y, ohshiro h, takahashi n, aihara t, hirao a, kato t, sakakibara m, kurebayashi y. n-(2-hydroxyethyl)-n,2-dimethyl-8-{[(4r)-5-methyl-3,4- dihydro-2h-chromen-4-yl]amino}imidazo[1,2-a]pyridine-6-carboxamide (pf-03716556), a novel, potent, and selective acid pump antagonist for the treatment of gastroesophageal reflux disease. j pharmacol exp ther. 2009;328(2):671-9.
PF03716556 Preparation Products And Raw materials
Raw materials
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