Owner Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.

Inventors Cabri, Walter; Giannini, Giuseppe; Battistuzzi, Gianfranco; Alloatti, Domenico; Pisano, Claudio; Dallavalle, Sabrina; Brunetti, Tiziana

Agent Lord and Company

Pub. Number AU-A-2009331515

PCT Pub. Number WO2010/072727

Priority 08172883.4 24.12.08 EP

Filing date 21 December 2009

Wipo publication date 1 July 2010

C07C 59/64 (2006.01) Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 69/24 (2006.01) Esters of carboxylic acids

C07C 69/587 (2006.01) Esters of carboxylic acids

C07C 69/708 (2006.01) Esters of carboxylic acids

C07C 69/74 (2006.01) Esters of carboxylic acids

C07C 69/96 (2006.01) Esters of carboxylic acids

C07C 229/08 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/32 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 233/05 (2006.01) Carboxylic acid amides

C07C 255/54 (2006.01) Carboxylic acid nitriles

C07C 271/42 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 271/52 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 271/54 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 309/66 (2006.01) Sulfonic acids

C07D 295/02 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms