Hiroaki Sasaki, T. Nagai, Takayuki Nakamura, Yusuke Umezawa, Kazuhiko Miki, Haruki Yamada, K. Koyama, Kunio Takahashi, K. Kinoshita

2023HETEROCYCLES

DOI: 10.3987/com-22-14759

tlooto Summary

Ginkgetin and sciadopitysin have been shown to exhibit influenza virus sialidase inhibitory activity, and glycoconjugates consisting of biflavonoids and sugars are synthesised and inhibited.

Abstract

– Ginkgetin ( 1 ) and sciadopitysin ( 2 ) have been shown to exhibit influenza virus sialidase inhibitory activity. We report the synthesis and sialidase inhibitory activity of glycoconjugates consisting of biflavonoids ( 1 , 2 ) and sugars: 2-keto-3-deoxy-D -glycero- D -galactonononic acid (KDN, 3 ), N -acetyl- D - glucosamine (GlcNAc, 4 ), and N -acetyl- D -lactosamine (LacNAc, 5 ). The glycoconjugates ( 18R

Citation format

SASAKI, Hiroaki, et al. Sialidase inhibitory activity of synthesized biflavonoid glycoconjugates. HETEROCYCLES, 2023.