Chemical and Pharmaceutical Bulletin p. 1265 - 1268 (1999)
Update date:2022-08-03
Topics:
Hada, Noriyasu
Matsusaki, Akiko
Sugita, Mutsumi
Takeda, Tadahiro
Two kinds of glycosphingolipid analogues from the earthworm Pheretima hilgendorfi were synthesized as follows: the trisaccharide 2- (tetradecyl)hexadecyl α-D-mannopyranosyl-(1→4)-β-D-galactopyranosyl- (1→6)-β-D-galactopyranoside (13) and the tetrasaccharide 2-(tetradecyl) hexadecyl α-D-galactopyranosyl-(1→6)-[α-D-mannopyranosyl-(1→4)]-β-D- galactopyranosyl-(1→6)-β-D-galactopyranoside (20) were synthesized by stepwise condensation of suitably protected monosaccharide units. A 2- (trimethylsilyl)ethyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside derivative (5) was used as the glycosyl acceptor and thiophenyl derivatives of D- galactose and D-mannose were used as donors respectively.
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Doi:10.1021/jm991091h
(1999)Doi:10.1021/ja01186a080
(1948)Doi:10.1080/10426509908037010
(1999)Doi:10.1021/ja01196a067
(1947)Doi:10.1039/a905061b
(1999)Doi:10.1021/acscatal.1c02299
(2021)