The present invention relates to compounds of Formula I:
本发明涉及公式I的化合物:
MULTI-API LOADING PRODRUGS
申请人:Alkermes Pharma Ireland Limited
公开号:EP2655314B1
公开(公告)日:2018-02-07
Multi-API Loading Prodrugs
申请人:Zeidan Tarek A.
公开号:US20120202823A1
公开(公告)日:2012-08-09
The present invention accomplishes this by having multiple molecules of parent drugs attached to carrier moieties and by extending the period during which the parent drug is released and absorbed after administration to the patient and providing a longer duration of action per dose than the parent drug itself. Prodrug conjugates are suitable for sustained delivery of heteroaryl, lactam- amide-, imide-, sulfonamide-, carbamate-, urea-, benzamide-, acylaniline-, cyclic amide- and tertiary amine-containing parent drugs that are substituted at the amide nitrogen or oxygen atom with labile aldehyde-linked prodrug moieties. The carrier groups of the prodrugs can be hydrophobic to reduce the polarity and solubility of the parent drug under physiological conditions.
US8969337B2
申请人:——
公开号:US8969337B2
公开(公告)日:2015-03-03
[EN] NOVEL PROCESS<br/>[FR] NOUVEAU PROCEDE DE PREPARATION
申请人:SMITHKLINE BEECHAM PLC
公开号:WO2001002357A2
公开(公告)日:2001-01-11
Formula (1) is prepared by reacting Formula (2) with a fluorinating agent.