- METAL COMPLEXES, COMPRISING CARBENE LIGANDS HAVING AN O-SUBSTITUTED NON-CYCLOMETALATED ARYL GROUP AND THEIR USE IN ORGANIC LIGHT EMITTING DIODES
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Cyclometallated Ir complex comprising three N,N diaryl substituted carbene ligands, bearing substituents in the 2 position of the non-cyclometallated aryl ring;an organic electronic device, preferably an organic light-emitting diode (OLED), comprising at least one cyclometallated Ir complexas described above, a light-emitting layer comprising said cyclometallated Ir complex preferably as emitter material, preferably in combination with at least one host material, use of said cyclometallated Ir complex in an OLED and an apparatus selected from the group consisting of stationary visual display units, mobile visualdisplay units, illumination units, units in items of clothing, units in handbags, units in accessoires, units in furniture and units in wallpaper comprising said organic electronic device, preferably said OLED, or said light-emitting layer. The present invention further relates to a process for the preparation of said cyclometallated Ir complex.
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Page/Page column 74
(2015/11/17)
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- Design of potent, orally available antagonists of the transient receptor potential vanilloid 1. Structure-activity relationships of 2-piperazin-1-yl-1H- benzimidazoles
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The vanilloid receptor-1 (VR1 or TRPV1) is a membrane-bound, nonselective cation channel that is predominantly expressed by peripheral neurons sensing painful stimuli. TRPV1 antagonists produce antihyperalgesic effects in animal models of inflammatory and neuropathic pain. Herein, we describe the synthesis and the structure-activity relationships of a series of 2-(4-pyridin-2- ylpiperazin-1-yl)-1H-benzo-[d]imidazoles as novel TRPV1 antagonists. Compound 46ad was among the most potent analogues in this series. This compound was orally bioavailable in rats and was efficacious in blocking capsaicin-induced flinch in rats in a dose-dependent manner. Compound 46ad also reversed thermal hyperalgesia in a model of inflammatory pain, which was induced by complete Freund's adjuvant (CFA).
- Ognyanov, Vassil I.,Balan, Chenera,Bannon, Anthony W.,Bo, Yunxin,Dominguez, Celia,Fotsch, Christopher,Gore, Vijay K.,Klionsky, Lana,Ma, Vu V.,Qian, Yi-Xin,Tamir, Rami,Wang, Xianghong,Xi, Ning,Xu, Shimin,Zhu, Dawn,Gavva, Narender R.,Treanor, James J. S.,Norman, Mark H.
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p. 3719 - 3742
(2007/10/03)
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- Inhibitors of the 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme
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The present invention relates to compounds which are inhibitors of the 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme. The present invention further relates to the use of inhibitors of 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme for the treatment of non-insulin dependent type 2 diabetes, insulin resistance, obesity, lipid disorders, metabolic syndrome, and other diseases and conditions that are mediated by excessive glucocorticoid action.
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Page/Page column 61
(2008/06/13)
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- BENZIMIDAZOLE DERIVATIVES AND THEIR USE AS VANILLOID RECEPTOR LIGANDS
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Compounds of formula (I) are useful in the treatment of vanilloid-receptor-meditated diseases, such as inflammatory or neuropathic pain and diseases involving sensory nerve function such as asthma, rheumatoid arthritis, osteoarthritis, inflammatory bowel disorders, urinary incontinence, migraine and psoriasis.
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