294
D. J. BELL
CHO
CH 2 OH
I
CHO
J
H—C—OH
1
c=o
J
HO—C—Η
J
H—C—OH
H—C—OH
1
J
Η—C—OH
H—C—OH
H—C—OH
j
H—C—OH
H—C—OH
H—C—OH
H—C—OH
J
CH 2 OH
J
CH 2 OH
CH 2 OH
(XXV)
(XXVII)
(XXVI)?*
D-Allose
D-Ribohexulose§
(D-Psicose)
D-Altroset
CHO
CH 2 OH
ι
CHO
j
H—C—OH
< u
J
HO—C—Η
I
j
H—C—OH
1
H—C—OH
I
Η—C—OH
j
HO—C—Η
I
HO—C—Η
I
J
HO—C—Η
1
Η—C—OH
Η—C—OH
I
Η—C—OH
j
CH 2 OH
CH 2 OH
j
CH 2 OH
(XXVIII)
(XXX)
(XXIX)?*
D-Gulose
D-Xylohexulose
D-Idoset
(D-Sorbose)
D-Idoset
CHO
CH 2 OH
1
CHO
j
H—C—OH
HO—C—Η
1
c=o
J
HO—C—Η
I
j
H—C—OH
HO—C—Η
1
HO—C—Η
HO—C—Η
I
j
Η—C—OH
j
J
Η—C—OH
1
Η—C—OH
H—C—OH
H—C—OH
J
H—C—OH
j
CH 2 OH
J
CH 2 OH
J
CH 2 OH
(XXXI)*
(XXXIII)*
(XXXII)*
D-Glucose
D-Arabinohexulose
(D-Fructose)
D-Mannose
CHO
H—C—OH
CH 2 OH
1
CHO
CHO
H—C—OH
1
c=o
ι
j
HO—C—Η
I
j
HO—C—Η
I
HO—C—Η
HO—C—Η
I
HO—C—Η
1
j
HO—C—Η
HO—C—Η
Η—C—OH
I
J
Η—C—OH
J
Η—C—OH
CH 2 OH
J
CH 2 OH
J
CH 2 OH
(XXXIV)*
(XXXVI)*
(XXXV)*
D-Galactose
D-Lyxohexulose If
n-Talose (12)
(D-Tagatose)
n-Talose (12)
I The polysaccharide varianose, which is found in culture media of Penicillium