CH3 pac 
CH 
NE 
cH / \ /CH3 
oN N 
\ 
CH3 CH3 
Schradan 
CH3 
cue \ 0 
cHz / ‘oH 
pN 
CH; 
+ 
ce 
/ 
CH3 \ 9° 
\ 
CH / OH 
An 
CH3 
142 
CH OCH 
oN a3 
eae \9 2 
3 to. / cH 
cH, / \en 
> 
CH3 CH3 
Schradan oxide 
CH H,OH 
An Vv 
CH3 \a 3 
CH H 
Sd 
~ 
CHS \9 / ~CH3 
P-0- 
ORS. / FH3 
ON N 
+ 
Oo 
4, 
H-C 
H 
