5.12 Glycosides and Glycosyl Compounds
171
b) employment of ... osyloxy and ... osylthio prefIxes if the saccharide
functions as substituent group.
c) use of the format OISISe ••• osyl for the glycosyl group substituting a
certain hydroxy/thio/seleno compound.
H~ "0: : 0H
OH H
a) Ethylf3-D-fructopyranoside
yl-l-thio-a-D-glucopyranoside S-oxide
O-acetyl-a-D-glucopyranosyl sulfoxide
H
~
CHO
OMe
H HO
HO
H
OH H
gluco-hexodialdo6,2-pyranoside
~O'HU'" OH H
HO
H
H
OH
HO ~~~
H
OCH20Me
H OH
a) (Methoxymethyl)
a- D-glucofuranoside
Me
OH
"'-----' " ... H
H
a) (20S)-20-Hydroxy-S-f3-pregnan-3ayl f3-D-glucopyranosiduronic acid
b) {20S)-3a-{f3- D-Glucopyranosyloxyuronic acid)-Sf3-pregnan-20-o1
(for biochemical usage:
pregnanedioI3-glucuronide)
HOH2C 0 H
!Hi-o-CO' "
OH OH
H~Se(CH2hC02H
OH H
HO
H
H
OH
a) 4-Carboxyphenyll-thio-a
-D-ribofuranoside
b) 4-{ a- D-Ribofuranosylthio)
benzoic acid
a) 2-Carboxyethyl I-seleno13-D-xylopyranoside
b) 3-{f3-D-Xylopyranosylseleno )propanoic acid