Abstract:
:Di-n-butyltin(IV) carboxylate and tri-n-butyltin(IV) carboxylate derivatives have demonstrated strong cytotoxic effects in different types of tumor cells. Complexes with carboxylate ligands that contain maleimide and naphthalimide derived partial structures were synthesized, characterized and investigated for inhibition of the tumor-relevant enzyme thioredoxin reductase and antiproliferative effects in cancer cells. The complexes were moderate inhibitors of thioredoxin reductase with activities in the micromolar range and triggered strong cytotoxic effects in MCF-7 breast cancer and HT-29 colon carcinoma cells. Interestingly, selected complexes were highly active in vincristine and daunorubicin resistant Nalm-6 cells.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Navakoski de Oliveira K,Andermark V,Onambele LA,Dahl G,Prokop A,Ott Idoi
10.1016/j.ejmech.2014.09.075subject
Has Abstractpub_date
2014-11-24 00:00:00pages
794-800eissn
0223-5234issn
1768-3254pii
S0223-5234(14)00894-0journal_volume
87pub_type
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