Synthesis of 4-O-[3-(aryl)prop-2-ynyl]-Neu5Ac2en and its 4-epi-analogs modified at C-4 by Sonogashira coupling reaction
Keywords: 4-O-(3-Heteroaryl-2-propynyl)Neu5Ac2en; Sonogashira coupling reaction; Sialidase inhibitor; Human parainfluenza virus type 1;