Determination of the phamacophore of penclomedine, a clinically-evaluated antitumor pyridine derivative
作者:Anita Tiwari、William R Waud、Robert F Struck
DOI:10.1016/s0968-0896(02)00243-2
日期:2002.11
The main objective of this investigation was to identify the reactive pharmacophore in penclomedine (PEN, 3,5-dichloro-4,6-dimethoxy-2-(trichloromethyl) pyridine) for in vivo antitumor activity and also to discover related ring structures and sulfur analogues that might exhibit superior antitumor activity in vivo. Several new analogues of PEN and related structural variants have been synthesized and