The invention relates to a novel multi step synthesis of 3-(N-methyl-N-pentyl)amino-1-hydroxypropane-1,1-diphosphonic acid, monosodium salt, monohydrate, of the formula
The invention relates to a novel multi step synthesis of 3-(N-methyl-N-pentyl) amino-1-hydroxypropane-1,1-diphosphonic acid, monosodium salt, monohydrate, of the formula
Process of Making Geminal Bisphosphonic Acids and Pharmaceutically Acceptable Salts and/or Hydrates Thereof
申请人:Serrano Jordi Puig
公开号:US20080194525A1
公开(公告)日:2008-08-14
This invention relates to the process of making geminal bisphosphonic acids and pharmaceutically acceptable salts and/or hydrates thereof which have the formula (I): wherein X
1
, X
2
, X
3
, X
1
R
1
and R
2
are described herein.
[EN] IBANDRONATE CONJUGATES OF NUCLEOSIDE ANTIMETABOLITES<br/>[FR] CONJUGUÉS D'IBANDRONATE D'ANTIMÉTABOLITES NUCLÉOSIDIQUES
申请人:MBC PHARMA INC
公开号:WO2019005207A1
公开(公告)日:2019-01-03
Provided herein are conjugates of nucleoside antimetabolites and their analogs with ibandronate, pharmaceutical compositions including one or more of said conjugates, methods of synthesizing the same as well as methods of treating diseases and or conditions using the same.
[EN] PROCESS FOR THE SYNTHESIS OF IBANDRONATE SODIUM<br/>[FR] PROCEDE DE SYNTHESE D'IBANDRONATE SODIQUE
申请人:CIPLA LTD
公开号:WO2008035367A2
公开(公告)日:2008-03-27
(EN) The present invention relates to an improved process for the synthesis of Ibandronate sodium of formula (I). The present invention also provides novel processes for the synthesis of 3-[N- (methylpentyl) amino] propionic acid (III).(FR) La présente invention concerne un procédé amélioré de synthèse d'ibandronate sodique de formule (I). L'invention concerne également de nouveaux procédés de synthèse d'acide 3-[N-(méthylpentyl)amino] propionique (III).