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
US2010317859(A1)
申请公布日期
2010.12.16
申请号
US20080599980
申请日期
2008.05.16
申请人
ACTAVIS GROUP PTC EHF
发明人
KUMAR NEELA PRAVEEN;SINGARE DNYANESHWAR;PRADHAN NITIN SHARADCHANDRA;VALGEIRSSON JON