2-(2-Hydroxy-3-alkoxyphenyl)-1H-benzimidazole-5-carboxamidine derivatives as potent and selective urokinase-type plasminogen activator inhibitors
摘要:
The development of potent and selective urokinase-type plasminogen activator (uPA) inhibitors based on the lead molecule 2-(2-hydroxy-3-ethoxyphenyl)-1H-benzimidazole-5-carboxamidine (3a) is described. (C) 2002 Elsevier Science Ltd. All rights reserved.
DERIVATIVES OF 2-PYRIDIN-2-YL-PYRAZOL-3(2H)-ONE, PREPARATION AND THERAPEUTIC USE THEREOF AS HIF ACTIVATORS
申请人:ALTENBURGER Jean-Michel
公开号:US20110294788A1
公开(公告)日:2011-12-01
The present invention relates to novel substituted dihydropyrazolone derivatives, to their preparation and to their therapeutic use as activators of the transcription factor HIF.
本发明涉及新型取代二氢吡唑酮衍生物,其制备以及作为转录因子HIF激活剂的治疗用途。
(2-hydroxy)ethyl-thioureas useful as modulators of alpha2B adrenergic receptors
申请人:ALLERGAN SALES, INC.
公开号:US20020161051A1
公开(公告)日:2002-10-31
Compounds of formula (i) and of formula (ii)
1
wherein the symbols have the meaning disclosed in the specification, specifically or selectively modulate &agr;
2B
and/or &agr;
2C
adrenergic receptors in preference over &agr;
2A
adrenergic receptors, and as such are useful for alleviating chronic pain and allodynia and have no or only minimal cardivascular and/or sedatory activity.
METHOD OF IMPROVING STABILITY OF SWEET ENHANCER AND COMPOSITION CONTAINING STABILIZED SWEET ENHANCER
申请人:TACHDJIAN Catherine
公开号:US20120041078A1
公开(公告)日:2012-02-16
The present invention includes methods of stabilizing one or more sweet enhancers when they are exposed to a light source as well as liquid compositions containing one or more sweet enhancers and one or more photostabilizers.
Reduction of Aliphatic and Aromatic Cyclic Ketones tosec-Alcohols by Aqueous Titanium Trichloride/Ammonia System. Steric Course and Mechanistic Implications
In contrast to the dissolved metal and metal hydride reductions, the reduction of cyclic ketones by the aqueous TiCl3/NH3 system favours the formation of the less thermodynamically stable axial alcohol. The ammonium ion formed in situ is essential for the reduction to proceed because it behaves as a mild Bronsted acid in basic medium and favours the protonation of the intermediate ketyl. The corresponding
[EN] PYRIDINE DERIVATIVES AS MUSCARINIC M1 RECEPTOR POSITIVE ALLOSTERIC MODULATORS<br/>[FR] DÉRIVÉS DE LA PYRIDINE EN TANT QUE MODULATEURS ALLOSTÉRIQUES POSITIFS DU RÉCEPTEUR M1 MUSCARINIQUE
申请人:PFIZER
公开号:WO2016009297A1
公开(公告)日:2016-01-21
The present invention provides, in part, compounds of Formula I: (I) N-oxides thereof, and pharmaceutically acceptable salts of the compounds or N-oxides; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds,N-oxides, or salts, and their uses for treating M1-mediated (or M1-associated) disorders including, e.g., Alzheimer's disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.