Amino-anthracenediones-platinum complexes useful as anti-cancer compounds
CA 1251203 A · Owner: Boehringer Biochemia Robin S.P.A. · Inventors: Gandolfi, Carmelo A.; Pasini, Alessandro; Tofanetti, Odoardo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract:, AMINO-ANTHRACENEDIONES-PLATINUM COMPLEXES USEFUL AS ANTI- CANCER COMPOUNDS, Platinum complex having formula (I) cis-L-(PtIIXX') .(Solv)II (I), wherein X and X', which are the same or different are Cl, OH, CH3SOCH3.Cl or CH3SOCH3.H2O; L is a bidentate ligand of formula II, (II) Solv. represents the crystallization solvents and m is zero, 0.5 or an integer from 1 to 6, are described. The compounds I are useful in therapy as antitumoral agents.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 14, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.