1
CH3
CH2
CH2
CH2
CH2
CH2
CH2
2 CH3
4
CH
CH2
CH3
CH3
CH2
CH
CH2
CH2
CH3
CH3
H3C CH3
CH3
H3C
CH
CH3
3
CH3 CH2 CH CH C
CH3
H2C
H2C
CH3
CH2
CH2 CH
CH2 CH3
CH3
5
CH2
CH3
CH
CH2
CH2
CH
8
CH2
CH2
9
H3C
CH3
H3C
CH2
H2C
CH2
CH2
H2C
CH CH CH2 CH3
CH CH3
7
6
CH2 CH2 CH3
H3C
CH
CH3
CH3
CH2
10
CH3
CH3
CH3
CH3 CH2 CH CH CH CH2 CH CH3
CH2 CH3
11
12
H2C
CH2
HC
CH
CH3
14
CH3
H3C
CH3
CH3
CH3
CH
CH3
C
15
CH3
17
CH3 CH CH CH2 CH2 CH3
CH2
CH2 CH
CH2 CH3
CH3
CH2
CH3 CH2 C CH2 CH3
13
16 H C
3
H3C
CH3
CH2
CH3
1
18
CH3
CH
H3C
CH
H2C
1
CH3
CH2
CH2
CH2
CH2
CH3
CH3
CH2
CH2
CH2
2 CH3
CH2
CH2
CH
CH2
CH2
CH2
CH3
CH
CH2
H2C
CH3
CH3 CH2 CH CH C
CH3
H2C
H2C
CH2
cyclopropane
CH2 CH
CH2 CH3
6-ethyl-2-octyne
1,3-diethylcyclopentane
H3C
11
H3C
H2C
CH2 CH2 CH3
3,4-diethyl-2-hexene
12
CH CH CH2 CH3
CH CH3
H3C
CH2
CH
4-ethyl-2,3-dimethylheptane
CH3
CH3
CH3
CH3 CH2 CH CH CH CH2 CH CH3
CH
CH3
C
H2C
CH2
HC
CH
cyclobutene
CH3
CH3
CH3
10
9
CH2
CH3
CH2
CH2
2,2-dimethyl-3-hexene CH3
8
3-methylhexane
CH2
CH2
7
6
CH
CH3
CH2
CH
4-nonene
CH3
2,5-dimethyloctane
CH3
3
5
octane
4
CH
CH3
CH3
CH3
CH2
CH2 CH
13
CH2 CH3
CH2 CH3
5-ethyl-2,4,6-trimethyloctane
benzene
2
CH3
14
CH3
H3C
18
2,7,8-trimethyldecane
CH3
15
17
CH3 CH CH CH2 CH2 CH3
2-hexene
16 H C
3
H3C
CH3
CH3
CH3
CH2
H3C
CH
CH
H2C
CH2
CH3
CH3
3-ethyl-2-methylpentane
CH3 CH2 C CH2 CH3
CH2
CH3
CH3
3,3-diethylpentane
4-ethyl-1,2-dimethylcycloheptane
3