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PDBeChem : Chemical Bonds
Molecule :
LEK
Bonds between two atoms of the molecule
Total Number of Bonds: 45
50
10 per page
20 per page
Show all
Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
S
C15
S
C
sing
1.76
N
Y
2
S
C16
S
C
sing
1.71
N
Y
3
C15
C14
C
C
doub
1.35
N
Y
4
C16
N2
C
N
doub
1.29
N
Y
5
C14
N2
C
N
sing
1.33
N
Y
6
C14
C13
C
C
sing
1.48
N
N
7
C12
C13
C
C
doub
1.4
N
Y
8
C12
C11
C
C
sing
1.37
N
Y
9
C13
C17
C
C
sing
1.39
N
Y
10
C11
C10
C
C
doub
1.39
N
Y
11
C17
C18
C
C
doub
1.39
N
Y
12
C10
C18
C
C
sing
1.4
N
Y
13
C10
C9
C
C
sing
1.47
N
Y
14
C18
N
C
N
sing
1.38
N
Y
15
C9
C8
C
C
doub
1.39
N
Y
16
C9
C2
C
C
sing
1.4
N
Y
17
C8
C5
C
C
sing
1.38
N
Y
18
N
C2
N
C
sing
1.38
N
Y
19
N
C1
N
C
sing
1.46
N
N
20
C2
C3
C
C
doub
1.39
N
Y
21
C1
C
C
C
sing
1.53
N
N
22
C5
C6
C
C
sing
1.51
N
N
23
C5
C4
C
C
doub
1.39
N
Y
24
C6
N1
C
N
sing
1.47
N
N
25
N1
C7
N
C
sing
1.47
N
N
26
C3
C4
C
C
sing
1.38
N
Y
27
C4
H1
C
H
sing
1.08
N
N
28
C6
H2
C
H
sing
1.09
N
N
29
C6
H3
C
H
sing
1.09
N
N
30
N1
H4
N
H
sing
1.01
N
N
31
C7
H6
C
H
sing
1.09
N
N
32
C7
H7
C
H
sing
1.09
N
N
33
C7
H8
C
H
sing
1.09
N
N
34
C8
H9
C
H
sing
1.08
N
N
35
C11
H10
C
H
sing
1.08
N
N
36
C12
H11
C
H
sing
1.08
N
N
37
C15
H12
C
H
sing
1.08
N
N
38
C3
H13
C
H
sing
1.08
N
N
39
C1
H14
C
H
sing
1.09
N
N
40
C1
H15
C
H
sing
1.09
N
N
41
C
H16
C
H
sing
1.09
N
N
42
C
H17
C
H
sing
1.09
N
N
43
C
H18
C
H
sing
1.09
N
N
44
C17
H19
C
H
sing
1.08
N
N
45
C16
H20
C
H
sing
1.08
N
N