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质量水平
方案
≥98% (HPLC)
表单
powder
颜色
white to beige
溶解性
DMSO: 20 mg/mL, clear
储存温度
2-8°C
SMILES字符串
Clc1cncc(c1NC(=O)c2cc(c(cc2)OC)OC3CCCC3)Cl
InChI
1S/C18H18Cl2N2O3/c1-24-15-7-6-11(8-16(15)25-12-4-2-3-5-12)18(23)22-17-13(19)9-21-10-14(17)20/h6-10,12H,2-5H2,1H3,(H,21,22,23)
InChI key
RRRUXBQSQLKHEL-UHFFFAOYSA-N
应用
Piclamilasthas been used as a phosphodiesterase-4 (PDE4) inhibitor to treat cultures at the indicated time points after blast exposure.
生化/生理作用
Piclamilast is a potent and selective cyclic AMP phosphodiesterase-4 inhibitor that exhibits equal, high affinity for both the PDE4 high- and low-affinity rolipram binding states (HARBS and LARBS). Recent studies shown that piclamilast inhibits Trypanosoma brucei PDEB1 (TbrPDEB1) and TbrPDEB2.
Piclamilast is a potent and selective cyclic AMP phosphodiesterase-4 inhibitor.
Piclamilast is also known as N-(3,5-dichloropyrid-4-yl)-3-cyclopentyloxy-4-methoxybenzamide. Piclamilast regulates the cAMP (cyclic adenosine monophosphate) signaling pathway. It increases the retinoid-dependent transactivation and the degradation of retinoic acid receptor α (RARα).
特点和优势
This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Phosphodiesterases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Ryo Hirose et al.
European journal of pharmacology, 573(1-3), 93-99 (2007-07-31)
We employed an ex vivo [(3)H]rolipram binding experiment to elucidate the mechanism of emetic activity of phosphodiesterase 4 inhibitors. In Suncus murinus (an insectivore used for evaluation of emesis), emetic potential as well as ability to occupy the high-affinity rolipram
Edoardo Parrella et al.
The Journal of biological chemistry, 279(40), 42026-42040 (2004-08-05)
Inhibition of phosphodiesterase IV by N-(3,5-dichloropyrid-4-yl)-3-cyclopentyloxy-4-methoxybenzamide (piclamilast) enhances the myeloid differentiation induced by all-trans-retinoic acid (ATRA), retinoic acid receptor alpha (RARalpha), or retinoic acid receptor X agonists in NB4 and other retinoid-sensitive myeloid leukemia cell types. ATRA-resistant NB4.R2 cells are
Yu Zhao et al.
The Journal of pharmacology and experimental therapeutics, 307(1), 246-253 (2003-09-05)
The effects of antidepressant treatment on the high- and low-affinity rolipram binding sites on type 4 phosphodiesterase (PDE4) were determined; previous work had shown that repeated antidepressant treatment increases the overall expression of PDE4. Rats were administered different doses of
Laure Favot et al.
Thrombosis and haemostasis, 90(2), 334-343 (2003-07-31)
Migration and proliferation of endothelial cells in response to VEGF play an important role in angiogenesis associated to pathologies such as atherosclerosis, diabetes and tumor development. Elevation of cAMP in endothelial cells has been shown to inhibit growth factor-induced proliferation.
Torsten R Dunkern et al.
European journal of pharmacology, 572(1), 12-22 (2007-07-31)
Pulmonary fibroblast to myofibroblast conversion is a pathophysiological feature of idiopathic pulmonary fibrosis and COPD. This conversion is induced by transforming growth factor (TGF)-beta derived from epithelial cells as well as activated macrophages that have infiltrated the lung. Preventing this
商品
Cyclic nucleotides like cAMP modulate cell function via PKA activation and ion channels.
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