Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of risedronic acid or a pharmaceutically acceptable salt thereof, in high yield and purity.
申请公布号
WO2008152518(A2)
申请公布日期
2008.12.18
申请号
WO2008IB02391
申请日期
2008.05.16
申请人
ACTAVIS GROUP PTC EHF;KUMAR, NEELA, PRAVEEN;SINGARE, DNYANESHWAR;PRADHAN, NITIN, SHARADCHANDRA;VALGEIRSSON, JON
发明人
KUMAR, NEELA, PRAVEEN;SINGARE, DNYANESHWAR;PRADHAN, NITIN, SHARADCHANDRA;VALGEIRSSON, JON