[EN] METHODS FOR PREPARING CELL TARGETING CONJUGATES AND CONJUGATES OBTAINABLE BY SAID METHODS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE CONJUGUÉS DE CIBLAGE CELLULAIRE ET CONJUGUÉS OBTENUS PAR LESDITS PROCÉDÉS
申请人:LINXIS B V
公开号:WO2019125153A1
公开(公告)日:2019-06-27
The present invention relates to methods for preparing a cell targeting conjugate, which conjugate comprises a cell binding moiety conjugated to a secondary functional moiety. The present invention further relates to the cell targeting conjugates obtainable by said method, to a pharmaceutical composition comprising said conjugates and to the secondary functional moieties as such. The present invention also relates to the use of the cell targeting conjugates in the treatment of cancer.
Diaminehalogenoplatinum(II) complex reactions with DMSO
作者:Jens Josephsen
DOI:10.1016/j.ica.2018.03.039
日期:2018.6
en-series. For all six [Pt(N-N)X 2 ] complexes the solvolysis stopped at the coordination of one DMSO and the six new [Pt(N-N)DMSOX]X were isolated and characterised. Further the [PtenDMSOCl] + was isolated as its nitrate and perchlorate. DMSO exchange reactions (in DMSO) of [PtenDMSOX] + were found to be slightly slower than the solvolysis reactions, iodide again giving rise to the most labile system. Ion
PLATINUM COMPOUND HAVING AMINO OR ALKYLAMINO-CONTAINING SUCCINIC ACID DERIVATIVES AS LEAVING GROUP, PREPARTION METHOD THEREOF, AND USE THEREOF
申请人:BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT CO., LTD.
公开号:US20140349985A1
公开(公告)日:2014-11-27
Disclosed are a category of platinum compounds having amino- or alkylamino-containing succinato derivatives as leaving group, or pharmaceutically acceptable salts thereof, preparation method thereof, and medicinal compositions containing the compounds. Also disclosed is a use of the compounds in treating cell proliferative diseases, especially cancers. The platinum compounds of the present invention have high water solubility and small toxic side effect.
Synthesis, cytotoxic activity and DNA interaction studies of new dinuclear platinum(<scp>ii</scp>) complexes with an aromatic 1,5-naphthyridine bridging ligand: DNA binding mode of polynuclear platinum(<scp>ii</scp>) complexes in relation to the complex structure
作者:Bata Konovalov、Marija D. Živković、Jelena Z. Milovanović、Dragana B. Djordjević、Aleksandar N. Arsenijević、Ivana R. Vasić、Goran V. Janjić、Andjela Franich、Dragan Manojlović、Sandra Skrivanj、Marija Z. Milovanović、Miloš I. Djuran、Snežana Rajković
DOI:10.1039/c8dt01946k
日期:——
effects on LLC1 and 4T1 cells, complexes Pt1 and Pt2 had significant cytotoxic activity toward CT26 cells. Complex Pt1 had a much lower IC50 value for activity on CT26 cells compared with cisplatin. In comparison with cisplatin, all dinuclear Pt1–Pt7 complexes showed lower cytotoxicity toward normal MSC and MRC-5 cells. In order to measure the amount of platinum(II) complexes taken up by the cells, we quantified
In vitro and in vivoactivity of series of cationic dinuclearPt(II) complexes
作者:Ivana Vasić、Snežana Rajković、Aleksandar Arsenijević、Marija Milovanović、Nebojša Arsenijević、Jelena Milovanović、Marija D. Živković
DOI:10.1016/j.jinorgbio.2021.111619
日期:2021.12
expressing cells, complexes Pt5 and Pt6 exerted the highest antiproliferative effect. Complexes Pt1 and Pt2 exerted significant in vivo antitumour effects. These complexes reduced the growth of primary tumour and the incidence of lung and liver metastases without causing the significant hepato- and nephro- toxicity. Our data indicate considerable antitumour activity of platinum(II) complexes against CT26