Open AccessRuthenium Anticancer Compounds: Challenges and Expectations
Author(s) -
Ioannis Bratsos,
Stephanie Jedner,
Teresa Gianferrara,
Enzo Alessio
Publication year - 2007
Publication title -
chimia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.387
H-Index - 55
eISSN - 2673-2424
pISSN - 0009-4293
DOI - 10.2533/chimia.2007.692
Subject(s) - ruthenium , indazole , combinatorial chemistry , anticancer drug , chemistry , imidazole , stereochemistry , pharmacology , medicine , drug , organic chemistry , catalysis
Two ruthenium compounds, namely [ImH]trans-[RuCl4(Im)(dmso-S)] (NAMI-A, Im = imidazole) and [IndH] trans-[RuCl4(Ind)2] (KP1019, Ind = indazole) have already completed phase I clinical trials as anticancer agents. They both have properties different from platinum anticancer drugs: for example, NAMI-A is selectively active against metastases of solid tumors. They show that in the field of anticancer metal drugs a new approach, based on targeted therapies, is possible. After a concise history of ruthenium anticancer compounds, this contribution will focus on ruthenium-dmso complexes and, in particular, on NAMI-A. Particular emphasis is given on the challenges that are inherent to this field: how to develop new anticancer ruthenium compounds and how to select new active compounds that manifest their anticancer activity through non-conventional mechanisms.