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1276121-88-0

中文名稱 PF-3644022
英文名稱 PF 3644022
CAS 1276121-88-0
分子式 C21H18N4OS
分子量 374.46
MOL 文件 1276121-88-0.mol
更新日期 2024/12/23 10:32:55
1276121-88-0 結(jié)構(gòu)式 1276121-88-0 結(jié)構(gòu)式

基本信息

中文別名
化合物PF-3644022
(R)-10-甲基-3-(6-甲基吡啶-3-基)-9,10,11,12四氫-8H-[1,4]二氮雜卓并[5',6':4,5]噻吩并[3,2-F]喹啉-8-酮
英文別名
PF 3644022
MK2 INHIBITOR
(10R)-9,10,11,12-Tetrahydro-10-Methyl-3-(6-Methyl-3-pyridinyl)-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one
8H-[1,4]Diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one, 9,10,11,12-tetrahydro-10-methyl-3-(6-methyl-3-pyridinyl)-, (10R)-

物理化學(xué)性質(zhì)

熔點(diǎn)>180°C (dec.)
儲(chǔ)存條件2-8°C(protect from light)
儲(chǔ)存條件Keep in dark place,Sealed in dry,2-8°C
溶解度可溶于DMSO(少許)、甲醇(少許)
形態(tài)固體
顏色灰白色至黃色

安全數(shù)據(jù)

危險(xiǎn)性符號(hào)(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險(xiǎn)性描述H302-H315-H320-H335
海關(guān)編碼2934999090
PF-3644022價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2024/11/08HY-107427PF-3644022
PF-3644022
1276121-88-01mg1440元
2024/11/08HY-107427PF-3644022
PF-3644022
1276121-88-05mg3000元
2024/11/08HY-107427PF-3644022
PF-3644022
1276121-88-010mM * 1mLin DMSO3960元

常見(jiàn)問(wèn)題列表

生物活性
PF-3644022 是一種有效的,選擇性的,口服活性的,具有 ATP 競(jìng)爭(zhēng)性的 MAPKAPK2 (MK2) 抑制劑,IC50 為 5.2 nM,Ki 為 3 nM。PF-3644022 還抑制 MK3 和 p38 調(diào)節(jié)/激活激酶 (PRAK),IC50 分別為 53 nM 和 5.0 nM。PF-3644022 有效抑制 TNFα 的產(chǎn)生并具有抗炎作用。
靶點(diǎn)

IC50: 5.2 nM (MK2), 5.0 nM (PRAK) and 53 nM (MK3).
Ki: 3 nM (MK2)

體外研究

The inhibitory activity of PF-3644022 against other MAPKAP kinase family members is evaluated. Other than MNK2 with an IC 50 of 148 nM, other family members are largely not inhibited, showing at least several hundred-fold selectivity versus MK2.
In the human U937 monocytic cell line or peripheral blood mononuclear cells, PF-3644022 potently inhibits TNFα production with similar activity ( IC 50 of 160 nM). PF-3644022 blocks TNFα and IL-6 production in LPS-stimulated human whole blood with IC 50 values of 1.6 and 10.3 μM, respectively. Inhibition of TNFα in U937 cells and blood correlates closely with inhibition of phospho-heat shock protein 27, a target biomarker of MK2 activity.

體內(nèi)研究

PF-3644022 (3-100 mg/kg; oral gavage; twice a day; for 12 days; Lewis rats) treatment shows dose-dependent inhibition of chronic paw swelling measured on day 21 after 12 days of oral dosing, with ED 50 value of 20 mg/kg.

Animal Model: Female Lewis rats (125-140 g) injected with streptococcal cell wall
Dosage: 3 mg/kg, 10 mg/kg, 30 mg/kg, 50 mg/kg, 100 mg/kg
Administration: Oral gavage; twice a day; for 12 days
Result: Showed dose-dependent inhibition of chronic paw swelling measured on day 21 after 12 days of oral dosing.
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