1.
Bioorg Med Chem
; 9(11): 2793-802, 2001 Nov.
Article
in English
| MEDLINE
| ID: mdl-11597459
ABSTRACT
Some new substituted pyrano[3,2-b]thioxanthen-6-ones and pyrano[2,3-c]thioxanthen-7-ones were prepared and their cytotoxic activity was evaluated using acronycine as the reference compound. The conformation of the molecules was also investigated in an effort to correlate this parameter with the biological activity.