Synthesis, reaction, and cytotoxicity of novel propargylic sulfones
作者:Wei-Min Dai、Kin Chiu Fong
DOI:10.1016/0040-4039(95)01169-i
日期:1995.7
Propargylic sulfones 1 and 2 have been synthesized for their potent interactions with DNA. The crown ether conjugate 8 was also prepared from 1 under carefully established reaction conditions. The synthesized propargylic sulfones 2, 5, and 8 exhibited high reactivity toward sulfur-, nitrogen-, and oxygen-containing nucleophiles. Compound 1 showed an IC50 of 5.3x10(-6) M against KB/P cancer cells comparable with that of the clinically used agent 5-FU.
IRIYE, RYOZO;TOYA, TSUTOMU;MAKINO, JUNJI;ARUGA, RYUICHI;DOI, YUKIO;HANDA,+, AGR. AND BIOL. CHEM., 52,(1988) N 4, C. 989-996