491842-63-8Relevant articles and documents
ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF
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Page/Page column 62-63, (2012/01/13)
The present invention relates to alkaloid aminoester derivatives acting as muscarinic receptor antagonists, processes for their preparation, compositions comprising them and therapeutic uses thereof.
The discovery of a selective, high affinity A2B adenosine receptor antagonist for the potential treatment of asthma
Zablocki, Jeff,Kalla, Rao,Perry, Thao,Palle, Venkata,Varkhedkar, Vaibhav,Xiao, Dengming,Piscopio, Anthony,Maa, Tenning,Gimbel, Art,Hao, Jia,Chu, Nancy,Leung, Kwan,Zeng, Dewan
, p. 609 - 612 (2007/10/03)
Adenosine has been suggested to play a role in asthma, possibly via activation of A2B adenosine receptors on mast cells and other pulmonary cells. We describe our initial efforts to discover a xanthine based selective A2B AdoR antagonist that resulted in the discovery of CVT-5440, a high affinity A2B AdoR antagonist with good selectivity (A2B AdoR Ki = 50 nM, selectivity A1 > 200: A2A > 200: A3 > 167).
NEW COMPOUNDS
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Page/Page column 46, (2010/11/30)
The present invention relates to new compounds of formula (I), wherein P, Q, X1, X2, X3, X4, R, R1, R2, R3, R4, R5, R6, R7, m, n, o, p and q are defined as in any one of claims 1 to 12, a process for their preparation and new intermediates prepared therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.