Water soluble prodrugs of secondary and tertiary amine containing drugs
申请人:University of Kansas
公开号:US05985856A1
公开(公告)日:1999-11-16
The present invention is drawn to water soluble derivatives aliphatic acid aromatic secondary and tertiary amine containing drugs. The present invention is further drawn to methods of making water soluble derivatives of aliphatic and aromatic secondary and tertiary amine containing drugs.
4-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)pyridin-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-ium as a neurokinin receptor modulator
申请人:HELSINN HEALTHCARE SA
公开号:US09403772B2
公开(公告)日:2016-08-02
Compounds and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the neurokinin (NK1) receptor, based on 4-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)3yridine-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-ium and pharmaceutically acceptable salts thereof.
[EN] METHODS OF BLADDER CANCER TREATMENT WITH CICLOPIROX, CICLOPIROX OLAMINE, OR A CICLOPIROX PRODRUG<br/>[FR] PROCÉDÉS DE TRAITEMENT DU CANCER DE LA VESSIE AVEC LE CICLOPIROX, LE CICLOPIROX OLAMINE OU UN PROMÉDICAMENT À BASE DE CICLOPIROX
申请人:UNIV KANSAS
公开号:WO2016077346A1
公开(公告)日:2016-05-19
A method of treating bladder cancer is provided. The method of treating bladder cancer can include: providing a pharmaceutical composition having ciclopirox or ciclopirox olamine or a ciclopirox-POM prodrug having a structure of one of the formulae provided herein or derivative thereof or stereoisomer thereof or pharmaceutically acceptable salt thereof; and administering the pharmaceutical composition to a subject having the bladder cancer. The ciclopirox or ciclopirox olamine or a ciclopirox-POM prodrug can be administered in a therapeutically effective amount.
this work we present the synthesis, aqueous solubility and stability, hydrolysis by alkaline phosphatase, and in vivo fasciolicidal activity in sheep of a highly water soluble phosphate salt prodrug of triclabendazole (MFR-5). The aqueous solubility of MFR-5 at pH 7 was 88,000-fold that of triclabendazole. MFR-5 showed excellent aqueous stability (>95% after 26 h) at pH 7, making it ideal for developing