PROCESS FOR THE PREPARATION OF 4-(ISOBUTYLAMINO)-3-AMINO-QUINOLINE
摘要
The invention relates to a process for the preparation of 4-isobutylamino-3- aminoquinoline. This compound is a useful pharmaceutical intermediate for the preparation of 1-(2-methylpropyl)-1H-imidazo[4,5-c]quinoline-4-amine - a compound known generically as imiquimod, an immune response modifier.
申请公布号
WO2008023333(A2)
申请公布日期
2008.02.28
申请号
WO2007IB53334
申请日期
2007.08.21
申请人
RANBAXY LABORATORIES LIMITED;JAYACHANDRA, SURESH, BABU;SHAH, JIGAR, BHASKARBHAI;CHIGURU, SAILU;KHANDURI, CHANDRA, HAS
发明人
JAYACHANDRA, SURESH, BABU;SHAH, JIGAR, BHASKARBHAI;CHIGURU, SAILU;KHANDURI, CHANDRA, HAS
