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PDBeChem : Chemical Bonds
Molecule :
A1ANU
Bonds between two atoms of the molecule
Total Number of Bonds: 74
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
C
C1
C
C
sing
1.53
N
N
2
C2
C1
C
C
sing
1.53
N
N
3
C1
C3
C
C
sing
1.53
N
N
4
N
C3
N
C
sing
1.46
N
N
5
C4
N
C
N
sing
1.38
N
N
6
C4
N1
C
N
doub
1.33
N
Y
7
N1
C5
N
C
sing
1.32
N
Y
8
C5
N2
C
N
doub
1.32
N
Y
9
N2
C6
N
C
sing
1.33
N
Y
10
C6
N3
C
N
sing
1.37
N
Y
11
N3
C7
N
C
sing
1.38
N
Y
12
C8
C7
C
C
sing
1.48
N
N
13
C8
C9
C
C
doub
1.4
N
Y
14
C9
C10
C
C
sing
1.38
N
Y
15
C10
C11
C
C
doub
1.39
N
Y
16
C11
C12
C
C
sing
1.39
N
Y
17
C12
C13
C
C
doub
1.37
N
Y
18
C13
C8
C
C
sing
1.4
N
Y
19
C14
C12
C
C
sing
1.51
N
N
20
C15
C14
C
C
sing
1.53
N
N
21
C16
C14
C
C
sing
1.53
N
N
22
C17
C14
C
C
sing
1.51
N
N
23
O
C17
O
C
doub
1.21
N
N
24
N4
C17
N
C
sing
1.34
N
N
25
C11
N4
C
N
sing
1.4
N
N
26
C7
C18
C
C
doub
1.36
N
Y
27
C18
C19
C
C
sing
1.46
N
Y
28
C19
C4
C
C
sing
1.4
N
Y
29
C6
C19
C
C
doub
1.41
N
Y
30
C3
C20
C
C
sing
1.51
N
N
31
C20
C21
C
C
doub
1.38
N
Y
32
C21
C22
C
C
sing
1.38
N
Y
33
C22
C23
C
C
doub
1.39
N
Y
34
C23
C24
C
C
sing
1.38
N
Y
35
C25
C24
C
C
doub
1.39
N
Y
36
C20
C25
C
C
sing
1.38
N
Y
37
C24
S
C
S
sing
1.77
N
N
38
O1
S
O
S
doub
1.42
N
N
39
S
O2
S
O
doub
1.42
N
N
40
C26
S
C
S
sing
1.82
N
N
41
C27
C26
C
C
sing
1.54
N
N
42
C28
C27
C
C
sing
1.52
N
N
43
C23
C28
C
C
sing
1.5
N
N
44
N3
H1
N
H
sing
0.97
N
N
45
C5
H10
C
H
sing
1.08
N
N
46
C10
H12
C
H
sing
1.08
N
N
47
C13
H13
C
H
sing
1.08
N
N
48
C15
H15
C
H
sing
1.09
N
N
49
C15
H14
C
H
sing
1.09
N
N
50
C15
H16
C
H
sing
1.09
N
N
51
C21
H22
C
H
sing
1.08
N
N
52
C22
H23
C
H
sing
1.08
N
N
53
C26
H25
C
H
sing
1.09
N
N
54
C26
H26
C
H
sing
1.09
N
N
55
C28
H29
C
H
sing
1.09
N
N
56
C28
H30
C
H
sing
1.09
N
N
57
C27
H28
C
H
sing
1.09
N
N
58
C27
H27
C
H
sing
1.09
N
N
59
C25
H24
C
H
sing
1.08
N
N
60
C3
H
C
H
sing
1.09
N
N
61
C1
H5
C
H
sing
1.09
N
N
62
C2
H8
C
H
sing
1.09
N
N
63
C2
H7
C
H
sing
1.09
N
N
64
C2
H6
C
H
sing
1.09
N
N
65
C
H3
C
H
sing
1.09
N
N
66
C
H2
C
H
sing
1.09
N
N
67
C
H4
C
H
sing
1.09
N
N
68
N
H9
N
H
sing
0.97
N
N
69
C18
H21
C
H
sing
1.08
N
N
70
C16
H18
C
H
sing
1.09
N
N
71
C16
H19
C
H
sing
1.09
N
N
72
C16
H17
C
H
sing
1.09
N
N
73
N4
H20
N
H
sing
0.97
N
N
74
C9
H11
C
H
sing
1.08
N
N