检测方案
≥98% (HPLC)
形式
oil
颜色
colorless to light brown
储存温度
2-8°C
SMILES字符串
O=C(CC(C)C)C1=CC=C(OC(F)F)C(OC2CCOC2)=C1
生化/生理作用
Roflupram（FFPM）是有效的抗炎性磷酸二酯酶4（PDE4）抑制剂，可通过增强自噬抑制小胶质细胞炎性体活化。在小胶质细胞BV-2中，roflupram提高了微管相关蛋白1轻链3 Ⅱ（LC3-II）的水平，降低了自噬受体泛素结合蛋白p62（SQSTM1），从而增强自噬、降低炎性体的活化、抑制IL-1β的产生。 发现roflupram（FFPM）可以逆转APP/PS1转基因小鼠的学习和记忆缺陷。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Shilong Zheng et al.
Journal of medicinal chemistry, 51(24), 7673-7688 (2008-12-04)
Phosphodiesterase 4 catalyzes the hydrolysis of cyclic AMP and is a target for the development of anti-inflammatory agents. We have designed and synthesized a series of phenyl alkyl ketones as PDE4 inhibitors. Among them, 13 compounds were identified as having
Tingting You et al.
ACS chemical neuroscience, 8(11), 2381-2392 (2017-06-13)
Inhibition of phosphodiesterase 4 (PDE4) suppressed the inflammatory responses in the brain. However, the underlying mechanisms are poorly understood. Roflupram (ROF) is a novel PDE4 inhibitor. In the present study, we found that ROF enhanced the level of microtubule-associated protein
Haibiao Guo et al.
Neuropharmacology, 116, 260-269 (2017-01-10)
Thus far, phosphodiesterase-4 (PDE4) inhibitors have not been approved for application in Alzheimer's disease (AD) in a clinical setting due to severe side effects, such as nausea and vomiting. In this study, we investigated the effect of FFPM, a novel
Hui-Fang Tang et al.
International immunopharmacology, 10(4), 406-411 (2010-01-16)
In the present study, we investigated the effect of classic PDE4 inhibitor rolipram and novel PDE4 inhibitor ZL-n-91 on LPS-induced acute lung injury (ALI) in mice and its mechanism. ALI was induced in ICR mice by instilling intratracheally with LPS
Dan Li et al.
International immunopharmacology, 90, 107176-107176 (2020-11-28)
Roflupram (ROF) is a novel phosphodiesterase 4 inhibitor. We previously found that ROF suppressed the production of pro-inflammatory factors in microglial cells; however, the underlying mechanisms are largely unknown. The present study aimed to elucidate the underlying molecular mechanisms of
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