Tionato complexes of platinum (II) of estequiometry (pt (r) (r ') (l) (l')) n with antitumor activity (Machine-translation by Google Translate, not legally binding)

Tionato complexes of platinum (II) stoichiometry [pt (r) (r ') (l) (l')] n with antitumor activity and its synthesis procedure. This invention concerns the new complexes of platinum (II) which contain ligands generically called heterocyclic thiones, hence the generic for the type of compou...

Full description

Saved in:
Bibliographic Details
Main Authors MIRANDA HERRERO SUSANA, VERGARA TORRALBA ELENA, MOHR FABIAN, MENDIA JALON ARANZAZU, CERRADA LAMUELA ELENA, LAGUNA CASTRILLO MARIANO
Format Patent
LanguageEnglish
Spanish
Published 10.06.2009
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Tionato complexes of platinum (II) stoichiometry [pt (r) (r ') (l) (l')] n with antitumor activity and its synthesis procedure. This invention concerns the new complexes of platinum (II) which contain ligands generically called heterocyclic thiones, hence the generic for the type of compounds "tionato complexes of platinum (II)" in addition to tertiary phosphines soluble in water as phosphorus ligands giving they complete the sphere of coordination of the metallic center. These ligands can be in both cis- and trans-mutual configurations. This invention comprises the method of preparing the cis- and trans-stoichiometry compounds [pt (r) (r ') (l) (l')] n, (r) and (r ') = heterocyclic thionate, including dithionates, and (l) and (l ') = water-soluble tertiary phosphines, with antitumor properties and any pharmaceutical compositions derived therefrom for use in the treatment of cancer. (Machine-translation by Google Translate, not legally binding) Tionato complejos de platino (II) de estequiometría [Pt(R)(R'')(L)(L'')]n con actividad antitumoral y su procedimiento de síntesis. Esta invención concierne a los nuevos complejos de platino (II) que contienen ligandos denominados genéricamente tionatos heterocíclicos, de ahí el genérico para el tipo de compuestos "Tionato Complejos de platino (II)" además de fosfinas terciarias solubles en agua como ligandos fósforo dadores que completan la esfera de coordinación del centro metálico. Estos ligandos pueden estar en configuraciones tanto mutuamente cis- como trans. Esta invención comprende el método de preparación de los compuestos cis- y trans- de estequiometría [Pt(R)(R'')(L)(L'')]n, (R) y (R'')= tionato heterocíclico, incluidos ditionatos, y (L) y (L'')= fosfinas terciarias solubles en agua, con propiedades antitumorales y cualesquiera composiciones farmacéuticas derivadas de estos para su empleo en el tratamiento del cáncer.
Bibliography:Application Number: ES20060002695