W. SANDERMANN
TABLE XII
(continued)
HOOC
HO
HOCH 2
Trametenolic acid B
(CDXVIII)
HOCH.
Lanosta 7, 9 (11), 24triene-3/3, 21-diol
(CDXIX)
HOOC
21 -Hydroxylanosta-7, ί
(ll),24-trien-3-one
(CDXX)
HOOC
HO
Polyporenic acid C
(CDXXII)
3/3 -Hydroxylanostai, 24-dien-21-oic acid
(CDXXI)
HOOC.
Tumulosic acid
(CDXXIII)
HOOC
HO
Dehydrotumulosic acid
(CDXXIV)
Obtusifoldienol
(CDXXV)
540
w. SANDERMANN
TAB LEX I I (continued)
HO
HO
Lanosta 7,9 (11),24Trametenolic acid B
triene-3J3, 21-diol
(CDXVIII)
(CDXIX)
~o~
HOOe
I
I
0
HO
21-HrdrOXYlanosta-7,9
313 -Hydroxylanosta(11,24-trien-3-one
8, 24-dien-21-oic acid
(CDXX)
(CDXXI)
HOOC
HOOC, 'o
HO
Polyporenic acid C
(CDXXII)
Tumulosic acid
(CDXXIII)
Hooe
HO
II
Dehydrotumulosic acid
(CDXXIV)
HO
Obtusifoldienol
(CDXXV)