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PDBeChem : Chemical Bonds
Molecule :
4EB
Bonds between two atoms of the molecule
Total Number of Bonds: 69
50
10 per page
20 per page
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Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
C1
C2
C
C
sing
1.51
N
N
2
C1
H4
C
H
sing
1.09
N
N
3
C1
H5
C
H
sing
1.09
N
N
4
C1
H6
C
H
sing
1.09
N
N
5
C2
C3
C
C
doub
1.38
N
Y
6
C2
C40
C
C
sing
1.38
N
Y
7
C3
C4
C
C
sing
1.38
N
Y
8
C3
H1
C
H
sing
1.08
N
N
9
C4
C5
C
C
doub
1.39
N
Y
10
C4
H2
C
H
sing
1.08
N
N
11
C5
S6
C
S
sing
1.76
N
N
12
C5
C38
C
C
sing
1.39
N
Y
13
S6
C7
S
C
sing
1.81
N
N
14
C7
C8
C
C
sing
1.53
N
N
15
C7
H10
C
H
sing
1.09
N
N
16
C7
H11
C
H
sing
1.09
N
N
17
C8
N9
C
N
sing
1.46
N
N
18
C8
H12
C
H
sing
1.09
N
N
19
C8
H13
C
H
sing
1.09
N
N
20
N9
C10
N
C
sing
1.4
N
N
21
N9
H14
N
H
sing
0.97
N
N
22
C10
C11
C
C
doub
1.39
N
Y
23
C10
C15
C
C
sing
1.39
N
Y
24
C11
C12
C
C
sing
1.38
N
Y
25
C11
H16
C
H
sing
1.08
N
N
26
C12
C13
C
C
doub
1.38
N
Y
27
C12
H15
C
H
sing
1.08
N
N
28
C13
C14
C
C
sing
1.38
N
Y
29
C13
S19
C
S
sing
1.76
N
N
30
C14
C15
C
C
doub
1.38
N
Y
31
C14
H17
C
H
sing
1.08
N
N
32
C15
N16
C
N
sing
1.48
N
N
33
N16
O17
N
O
sing
1.22
N
N
34
N16
O18
N
O
doub
1.22
N
N
35
S19
O20
S
O
doub
1.42
N
N
36
S19
O21
S
O
doub
1.42
N
N
37
S19
N22
S
N
sing
1.66
N
N
38
N22
C23
N
C
sing
1.35
N
N
39
N22
H18
N
H
sing
0.97
N
N
40
C23
O24
C
O
doub
1.22
N
N
41
C23
C25
C
C
sing
1.48
N
N
42
C25
C26
C
C
doub
1.4
N
Y
43
C25
C30
C
C
sing
1.4
N
Y
44
C26
C27
C
C
sing
1.38
N
Y
45
C26
H22
C
H
sing
1.08
N
N
46
C27
C28
C
C
doub
1.4
N
Y
47
C27
H21
C
H
sing
1.08
N
N
48
C28
C29
C
C
sing
1.4
N
Y
49
C28
C31
C
C
sing
1.48
N
Y
50
C29
C30
C
C
doub
1.38
N
Y
51
C29
H20
C
H
sing
1.08
N
N
52
C30
H19
C
H
sing
1.08
N
N
53
C31
C32
C
C
doub
1.39
N
Y
54
C31
C37
C
C
sing
1.39
N
Y
55
C32
C33
C
C
sing
1.38
N
Y
56
C32
H26
C
H
sing
1.08
N
N
57
C33
C34
C
C
doub
1.39
N
Y
58
C33
H25
C
H
sing
1.08
N
N
59
C34
F35
C
F
sing
1.35
N
N
60
C34
C36
C
C
sing
1.39
N
Y
61
C36
C37
C
C
doub
1.38
N
Y
62
C36
H24
C
H
sing
1.08
N
N
63
C37
H23
C
H
sing
1.08
N
N
64
C38
C39
C
C
sing
1.51
N
N
65
C38
C40
C
C
doub
1.38
N
Y
66
C39
H7
C
H
sing
1.09
N
N
67
C39
H8
C
H
sing
1.09
N
N
68
C39
H9
C
H
sing
1.09
N
N
69
C40
H3
C
H
sing
1.08
N
N