| 摘要 |
Processes including preparation of trans-4-[(3-amino-5-oxo-4,5-dihydro-[1,2,4]triazin-6-ylmethyl)-carbamoyl]-cyclohexanecarboxylic acid methyl ester, and its conversion to trans-4-(4-amino-5-susbtituted-imidazo[5,1- ][1,2,4]triazin-7-yl)-cyclohexanecarboxylic acid compounds. |
| 申请人 |
OSI PHARMACEUTICALS, INC.;DONG, HANQING;MAO, YUNYU;MULVIHILL, KRISTEN, MICHELLE;RECHKA, JOSEF, A.;WERNER, DOUGLAS, S. |
发明人 |
DONG, HANQING;MAO, YUNYU;MULVIHILL, KRISTEN, MICHELLE;RECHKA, JOSEF, A.;WERNER, DOUGLAS, S. |
