1.
Bioorg Med Chem
; 23(9): 2270-80, 2015 May 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25800433
RESUMO
In the present study, the synthesis of a range of novel 24-amino-25,26,27-trinorlanost-8-ene derivatives including 24-piperadino-trinorlanost-8-enes, 24-piperazino-trinorlanost-8-enes, 24-morpholino-trinorlanost-8-enes, and 24-diethylamino-trinorlanost-8-enes is reported and their cytotoxic and apoptotic potential evaluated in U937 cell lines. Excellent IC50 results for piperidine and 1-(2-hydroxyethyl)piperazine derivatives have been observed (IC50 values of 1.9 µM and 2.7 µM in U937 cells, respectively).