152121-53-4O=[N+]([O-])c1ccc(-c2nc(-c3ccc(F)cc3)c(-c3ccncc3)[nH]2)cc1BGIYKDUASORTBB-UHFFFAOYSA-NPD169316 is a member of the class of imidazoles that is 1H-imidazole in which the hydrogens at positions 2, 4, and 5 are replaced by 4-nitrophenyl, 4-fluorophenyl, and pyridin-4-yl groups, respectively. It is a potent inhibitor of p38 MAP kinase (IC50 = 89 nM). It has a role as an antiviral agent and an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor. It is a member of imidazoles, a member of pyridines, a C-nitro compound and a member of monofluorobenzenes.
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Danger
H301 (97.5%): Toxic if swallowed [Danger Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
개요p38 is a member of the mitogen-activated protein kinase (MAPK) superfamily of enzymes that play an important role in signal transduction. PD 169316 is a selective inhibitor of p38 MAPK. It inhibits p38 MAPK with an IC50 of 89 nM, whereas the IC50s are >100-fold higher for extracellular signal-regulated kinase (ERK) and >1,000-fold higher for protein kinase A (PKA) and PKCα. PD 169316 inhibits apoptosis of neuronal and non-neuronal cells deprived of specific trophic factors such as potassium or nerve growth factor.
용도PD 169316 is a highly selective, potent inhibitor of p38 MAP kinase. PD 169316 inhibits transforming growth factor β-induced Smad signaling in human ovarian cancer cells. PD 169316 acts as an an endogenous suppressor of apoptosis by mimicking CD9, a membrane tetraspanin. Studies show that PD 169316 reduces myocardial ischemia/reperfusion induced voltage-dependent anion channel(VDAC) phosphorylation
일반 설명PD 169316 is a pyridinyl imidazole compound. It is a potential inhibitor of p38 mitogen-activated protein kinases. It also inhibits signalling transforming growth factor β (TGFβ), particularly in human ovarian cancer cells.
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152121-53-4DTXSID8042684CHEMBL17331CHEBI:93358