D/R
·
§
Le�Right
1
CH2 CH1
D/R
·
§
�
Le�Right
1
·
§
1
CH1 CH2 CH3
� CH2 �
E
Hi
Lo
CH3
1
y
e
e
8
CH1 CH2 CH3
CH2
i
E
H;
CH3
1
8 8 8
CH1 CH2
CH3
CH2
E
H;
CH3
T-30
1
Hi
Lo
CH2 E
n �
·
f�
i�