| ue otal ibeteadena alae Teel 
Norc-cH_ G3 
H3C" oH | Scx-c-0- of Nye Ch, SCHSCE, 
C [ 
ch, Hce— a 
O 
Allethrin 
CH 
nN =CH-CH x 
ne c=CH~ : HO-eg Y-cit, -cH=cH, 
fn | CH-C-OH +f 
3 ~— ¢ 
sey a He—C. 
cf, . 0 
Allethrolone 
ey - 
C=CH-CH t 
of, cH |>cx-C-0-cx)- x 
a Pas. 
3 ; 
Barthrin C . 
es ; 
C=CH-CH HOCH; \ 
CH cuH-C-oH + 
3 RS | 7 CH, 
Chrysanthemum | oe Cl 0 
Monocarboxylic Acid 6-Chloropiperonyl 
& ° Alcohol 
Hs" “Ne J 
r 4 
Q_Pn 
C el “Oo 
f- “4 | 6-Chloropiperonylic re) 
woe —We-0-€ \ ac N-¢ 0 
yn 
CH-CH jie CH, N 
On OH al re ¢ Vi 
o* SoH él “Oo 
6-Chloropiperonyl Glucuronide 
24 
6-Chloropiperonuric Acid 
