摘要 |
<p>Compounds of formula (I) or a pharmaceutically acceptable salt thereof wherein R is hydrogen or C 1-4 alkyl; R1 is hydrogen, C 1-4 alkyl, C(O)OH, C(O)NH2 or (C 1-4 alkylene)R10; R2 and R3 are independently hydrogen, C 1-4 alkyl or R2 together with R3 and together with the carbon atom to which they are attached form a C3-8 cycloalkyl group; R4 is C 1-4 alkyl, C 1-4 alkoxy or halogen; R5 and R7 are independently hydrogen, hydroxy, halogen, C(O)NH2, C(O)OH or (C 1-4 alkylene) R10; R6 and R8 are independently hydrogen or halogen; R9 is hydrogen, (C 1-4 alkylene)R10, C(O)NH2, C(O)OH or R9 together with R form a 6 membered heterocyclic ring optionally containing a further heteroatom selected from oxygen, sulphur or nitrogen; R10 is hydrogen, halogen, hydroxy, C(O)NH2, C(O)NH(C 1-4 alkyl), C(O)N(C 1-4 alkyl)2 or C(O)OH; n is O, 1 or 2. processes for their preparation, to compositions containing them and to their use in the treatment of diseases and conditions for which antagonism of NK1 is beneficial.</p> |
申请人 |
GLAXO WELLCOME MANUFACTURING PTE LTD;ALVARO, GIUSEPPE;CASTIGLIONI, EMILIANO;MARASCO, AGOSTINO |
发明人 |
ALVARO, GIUSEPPE;CASTIGLIONI, EMILIANO;MARASCO, AGOSTINO |