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128253-31-6

中文名稱 BAY-X 1005
英文名稱 (2R)-2-cyclopentyl-2-[4-(quinolin-2-ylmethoxy)phenyl]acetic acid
CAS 128253-31-6
分子式 C23H23NO3
分子量 361.43
MOL 文件 128253-31-6.mol
128253-31-6 結(jié)構(gòu)式 128253-31-6 結(jié)構(gòu)式

基本信息

英文別名
DG 031
BAY 1005
Velifapon
BAY-X 1005
VELIFLAPON
BAY-X-1005 >=98% (HPLC)
ZEYYDOLCHFETHQ-JOCHJYFZSA-N
2-(4-(quinolin-2-yl-methoxy)phenyl)-2-cyclopentylacetic acid
α-Cyclopentyl-4-(2-quinolinylmethoxy)-(R)-benzeneacetic acid
(αR)-α-Cyclopentyl-4-(2-quinolinylmethoxy)-benzeneacetic acid

物理化學(xué)性質(zhì)

熔點(diǎn)169-171 °C
沸點(diǎn)555.4±40.0 °C(Predicted)
密度1.242±0.06 g/cm3(Predicted)
儲(chǔ)存條件2-8°C
溶解度DMSO:可溶,5mg/mL(澄清溶液)
酸度系數(shù)(pKa)4.47±0.10(Predicted)
形態(tài)粉末
顏色白色至米色

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
防范說(shuō)明P280-P305+P351+P338
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼22
WGK Germany3

常見(jiàn)問(wèn)題列表

生物活性
Veliflapon (BAY X 1005; DG-031) 是一種具有口服活性的,選擇性的 5-脂氧合酶激活蛋白 (FLAP) 抑制劑。Veliflapon 也是白三烯 B4 和 C4 合成的抑制劑。
靶點(diǎn)

LTB 4

LTC 4

體外研究

Veliflapon (BAY X 1005; DG-031) effectively inhibits the synthesis of LTB4 in A23187-stimulated leukocytes from rats, mice and humans (IC 50 s of 0.026, 0.039 and 0.22 μM, respectively) as well as the formation of LTC4 (IC 50 of 0.021 μM) in mouse peritoneal macrophages stimulated with opsonized zymosan.

體內(nèi)研究

Veliflapon (BAY X 1005; DG-031; diet; 18.8 mg/kg/day for 16 weeks ) inhibits atherogenesis.
Veliflapon after topical (18 μg/ear) and oral (48.7 mg/kg) administration has antiedematous effects in the arachidonic acid-induced mouse ear inflammation test.
Veliflapon is potent (11.8 and 6.7 mg/kg p.o. at 1 and 5 hours, respectively) and has a long duration of action (ED 40 of 16 hours, 70 mg/kg p.o.) in the rat whole blood ex vivo leukotriene B4 inhibition assay.

Animal Model: Female apoE/LDLR-DKO mouse model
Dosage: 18.8 mg/kg
Administration: Diet; per day during 16 weeks
Result: Inhibited atherogenesis.
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