PRODRUGS OF NAPROXEN AND DICLOFENAC

Research output: Patent

Claus Selch Larsen (Inventor), Susan Weng Larsen (Inventor), Mette Agergaard Thing (Inventor), Jesper Langgaard Kristensen (Inventor), HENRIK JENSEN (Inventor), JESPER ØSTERGAARD (Inventor)

The present invention relates to a compound of formula (I): wherein R1 is R3-IPU and R2 is the acyloxy residue of diclofenac or naproxen, and specified by the following structures (A) wherein OH—R3-IPU is selected from (B) and R4 and R5 may be the same or different selected from (C) and salts, solvates and hydrates thereof.

Original languageEnglish
IPCA61K 45/ 06 A I
Patent numberUS2016074523
CountryDenmark
Priority date28/04/2014
Priority numberWO2014EP58530
Publication statusPublished - 17 Mar 2016

ID: 171123793