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PDBeChem : Chemical Bonds
Molecule :
A1AN4
Bonds between two atoms of the molecule
Total Number of Bonds: 57
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
C
C1
C
C
sing
1.53
N
N
2
C1
N
C
N
sing
1.47
N
N
3
N
C2
N
C
sing
1.35
N
N
4
C2
O
C
O
doub
1.22
N
N
5
C3
C2
C
C
sing
1.47
N
N
6
C3
C4
C
C
doub
1.36
N
Y
7
C4
C5
C
C
sing
1.41
N
Y
8
C5
C6
C
C
doub
1.41
N
Y
9
N1
C6
N
C
sing
1.38
N
N
10
C7
N1
C
N
sing
1.47
N
N
11
C8
C7
C
C
sing
1.51
N
N
12
C8
C9
C
C
doub
1.38
N
Y
13
C9
C10
C
C
sing
1.38
N
Y
14
C10
C11
C
C
doub
1.39
N
Y
15
C11
C12
C
C
sing
1.39
N
Y
16
C12
C13
C
C
doub
1.39
N
Y
17
C13
C8
C
C
sing
1.38
N
Y
18
O1
C12
O
C
sing
1.36
N
N
19
C14
O1
C
O
sing
1.43
N
N
20
C15
C14
C
C
sing
1.53
N
N
21
O2
C15
O
C
sing
1.43
N
N
22
C11
O2
C
O
sing
1.36
N
N
23
C16
C7
C
C
sing
1.53
N
N
24
C17
C16
C
C
sing
1.53
N
N
25
C18
C16
C
C
sing
1.53
N
N
26
C6
N2
C
N
sing
1.33
N
Y
27
N2
C19
N
C
doub
1.32
N
Y
28
C19
N3
C
N
sing
1.32
N
Y
29
N3
C20
N
C
doub
1.33
N
Y
30
C5
C20
C
C
sing
1.41
N
Y
31
C20
N4
C
N
sing
1.37
N
Y
32
N4
C3
N
C
sing
1.38
N
Y
33
N1
H9
N
H
sing
0.97
N
N
34
C4
H8
C
H
sing
1.08
N
N
35
C7
H
C
H
sing
1.09
N
N
36
C10
H11
C
H
sing
1.08
N
N
37
C13
H12
C
H
sing
1.08
N
N
38
C15
H16
C
H
sing
1.09
N
N
39
C15
H15
C
H
sing
1.09
N
N
40
C17
H18
C
H
sing
1.09
N
N
41
C17
H20
C
H
sing
1.09
N
N
42
C17
H19
C
H
sing
1.09
N
N
43
N
H7
N
H
sing
0.97
N
N
44
C1
H6
C
H
sing
1.09
N
N
45
C1
H5
C
H
sing
1.09
N
N
46
C
H3
C
H
sing
1.09
N
N
47
C
H2
C
H
sing
1.09
N
N
48
C
H4
C
H
sing
1.09
N
N
49
N4
H1
N
H
sing
0.97
N
N
50
C19
H24
C
H
sing
1.08
N
N
51
C16
H17
C
H
sing
1.09
N
N
52
C18
H21
C
H
sing
1.09
N
N
53
C18
H22
C
H
sing
1.09
N
N
54
C18
H23
C
H
sing
1.09
N
N
55
C14
H14
C
H
sing
1.09
N
N
56
C14
H13
C
H
sing
1.09
N
N
57
C9
H10
C
H
sing
1.08
N
N