Synthesis of a Novel Multi-Receptor Containing Hydrogen Bonding Sites and Ion Binding Sites
摘要:
A new linear ditopic receptor (1) which contains two 2,6-diaminopyridine moieties and two crown ether rings at the termini has been synthesized. The host (1) binds a thymine derivative and behaves as a ditopic receptor in a transport experiment.
Synthesis and Biological Activities of Some N-Acyl-2,6-diaminopyridines and Related Linker Mode Identical Twin Drugs
摘要:
In connection with our studies on biologically active compounds in the class of N-acyl-2,6-diaminopyridines, some molecular modifications were attempted. All of the synthesized compounds were evaluated for biological activity with herpes virus type 1 (HSV-1) by a plaque reduction assay. We observed that most of the synthesized derivatives showed no significant anti-HSV-1 activity, but we found that compounds 5 and 6 with a branched long alkyl chain showed high cytotoxicity to Vero cells.
In connection with our studies on biologically active compounds in the class of N-acyl-2,6-diaminopyridines, some molecular modifications were attempted. All of the synthesized compounds were evaluated for biological activity with herpes virus type 1 (HSV-1) by a plaque reduction assay. We observed that most of the synthesized derivatives showed no significant anti-HSV-1 activity, but we found that compounds 5 and 6 with a branched long alkyl chain showed high cytotoxicity to Vero cells.
Synthesis of a Novel Multi-Receptor Containing Hydrogen Bonding Sites and Ion Binding Sites
作者:Tatsuya Nabeshima、Takeshi Hanami
DOI:10.3987/com-98-s(h)79
日期:——
A new linear ditopic receptor (1) which contains two 2,6-diaminopyridine moieties and two crown ether rings at the termini has been synthesized. The host (1) binds a thymine derivative and behaves as a ditopic receptor in a transport experiment.