[EN] AZITHROMYCIN DERIVATIVES CONTAINING A PHOSPHONIUM ION AS ANTICANCER AGENTS [FR] DÉRIVÉS D'AZITHROMYCINE CONTENANT UN ION PHOSPHONIUM UTILISÉS EN TANT QU'AGENTS ANTICANCÉREUX
[EN] AZITHROMYCIN DERIVATIVES CONTAINING A PHOSPHONIUM ION AS ANTIBACTERIAL AGENTS<br/>[FR] DÉRIVÉS D'AZITHROMYCINE CONTENANT UN ION PHOSPHONIUM UTILISÉS EN TANT QU'AGENTS ANTIBACTÉRIENS
申请人:NOVINTUM BIOTECHNOLOGY GMBH
公开号:WO2018193124A1
公开(公告)日:2018-10-25
This invention relates to compounds that can be used to treat bacterial infections. The compounds comprise azithromycin derivatives having a phosphonium cation tethered to the azithromycin macrocycle. The invention also relates to methods of using said compounds and to pharmaceutical formulations comprising said compounds. The compounds comprise an ion of formula (I): R 5 is independently selected from H, C(O)-C1 -C6 -alkyl or R 5 has the structure: (ll)
Stereochemistry of the Wittig reaction. Effect of nucleophilic groups in the phosphonium ylide
作者:Bruce E. Maryanoff、Allen B. Reitz、Barbara A. Duhl-Emswiler
DOI:10.1021/ja00287a040
日期:1985.1
Les groupes anioniques et nucleophiles sur la chaine laterale des ylures de triphenylphosphonium provoquent un deplacement de la stereochimie de l'alcene obtenu vers l'isomere trans dans les reactions avec des aldehydes. L'effet est souvent plus important avec des aldehydes aromatiques qu'avec des aldehydes aliphatiques. Les substituants etudies sont les groupes oxydo, carboxylate, amino et amido
Les groupes anioniques et nucleophiles sur la chainelaterale desylures de triphenylphosphonium provoquent un deplacement de lastereochimie de l'alcene obtenu vers l'isomere trans dans les 反应 avec des 醛。L'effet est souvent 加上重要的 avec des aldehydes aromatiques qu'avec des aldehydes aliphatiques。氧、羧酸、氨基和酰胺基的取代基研究
Certain 3-amino-prop-1-enes for treating Trypanosoma cruzi infections
申请人:Burroughs Wellcome Co.
公开号:US03932663A1
公开(公告)日:1976-01-13
3-Amino-prop-1-enes substituted in the 1-position by various specified combinations of phenyl, biphenylyl and fluorenyl groups and optionally substituted in the amino group by alkyl or benzyl groups, which have been found to be active against infections of Trypanosoma cruzi. Methods of making such compounds and pharmaceutical formulations containing the same.
3-Amino-prop-1-enes substituted in the 1-position by various specified combinations of phenyl, biphenylyl and fluorenyl groups and optionally substituted in the amino group by alkyl or benzyl groups, which have been found to be active against infections of Trypanosoma cruzi. Methods of making such compounds and pharmaceutical formulations containing the same.