申请人:Laboratorios Almirall, S.A.
公开号:US07790728B2
公开(公告)日:2010-09-07
The present disclosure relates to a compound of formula (I)
wherein:
A is an optionally substituted monocyclic or polycyclic aryl or heteroaryl group; B is an optionally substituted monocyclic nitrogen-containing heteroaryl group; and either a) R1 and R2 are chosen from a hydrogen atom and specified substituents, or b) R2, R1 and the —NH— group to which R1 is attached, form a moiety chosen from the moiety of formulae (IIa) and (IIb):
or a pharmaceutically acceptable salt thereof, or a N-oxide thereof. The present disclosure also relates to a method for treating a subject afflicted with a pathological condition or disease susceptible to amelioration by antagonism of the A2B adenosine receptor.
本公开涉及一种式为(I)的化合物,其中:A是可选取取代的单环或多环芳基或杂芳基基团;B是可选取取代的含氮单环杂芳基基团;且要么a)R1和R2分别选自氢原子和指定的取代基,或者b)R2,R1和R1附着的—NH—基团形成式(IIa)和(IIb)中的一种基团:或其药学上可接受的盐或N-氧化物。本公开还涉及一种用于治疗患有病理状况或易于通过A2B腺苷受体拮抗改善的疾病的受试者的方法。