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PDBeChem : Chemical Bonds
Molecule :
QQA
Bonds between two atoms of the molecule
Total Number of Bonds: 63
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
C8
N7
C
N
sing
1.46
N
N
2
C8
C9
C
C
sing
1.53
N
N
3
N7
C4
N
C
sing
1.39
N
N
4
C9
N10
C
N
sing
1.47
N
N
5
N10
C11
N
C
sing
1.39
N
N
6
N3
C4
N
C
doub
1.33
N
Y
7
N3
C2
N
C
sing
1.32
N
Y
8
C4
C5
C
C
sing
1.39
N
Y
9
C11
C14
C
C
doub
1.39
N
Y
10
C11
N18
C
N
sing
1.32
N
Y
11
N13
C2
N
C
sing
1.39
N
N
12
C14
C15
C
C
sing
1.38
N
Y
13
C2
C1
C
C
doub
1.39
N
Y
14
C5
C6
C
C
doub
1.39
N
Y
15
N18
C17
N
C
doub
1.33
N
Y
16
C15
C16
C
C
doub
1.39
N
Y
17
C1
C6
C
C
sing
1.39
N
Y
18
C1
N12
C
N
sing
1.48
N
N
19
C17
C16
C
C
sing
1.4
N
Y
20
C17
C19
C
C
sing
1.48
N
N
21
C16
N20
C
N
sing
1.4
N
N
22
O22
N12
O
N
doub
1.22
N
N
23
N12
O21
N
O
sing
1.22
N
N
24
C19
C23
C
C
doub
1.39
N
Y
25
C19
C27
C
C
sing
1.4
N
Y
26
CL1
C27
CL
C
sing
1.74
N
N
27
N20
C32
N
C
sing
1.46
N
N
28
N20
C28
N
C
sing
1.34
N
N
29
C23
C24
C
C
sing
1.38
N
Y
30
C32
C31
C
C
sing
1.53
N
N
31
C27
C26
C
C
doub
1.38
N
Y
32
O36
C28
O
C
doub
1.21
N
N
33
C28
C29
C
C
sing
1.5
N
N
34
C24
C25
C
C
doub
1.39
N
Y
35
C26
C25
C
C
sing
1.38
N
Y
36
C31
N30
C
N
sing
1.47
N
N
37
C25
CL2
C
CL
sing
1.74
N
N
38
C29
N30
C
N
sing
1.47
N
N
39
N30
C33
N
C
sing
1.47
N
N
40
C14
H1
C
H
sing
1.08
N
N
41
C15
H2
C
H
sing
1.08
N
N
42
C23
H3
C
H
sing
1.08
N
N
43
C24
H4
C
H
sing
1.08
N
N
44
C26
H5
C
H
sing
1.08
N
N
45
C29
H6
C
H
sing
1.09
N
N
46
C29
H7
C
H
sing
1.09
N
N
47
C31
H8
C
H
sing
1.09
N
N
48
C31
H9
C
H
sing
1.09
N
N
49
C32
H10
C
H
sing
1.09
N
N
50
C32
H11
C
H
sing
1.09
N
N
51
C33
H12
C
H
sing
1.09
N
N
52
C33
H13
C
H
sing
1.09
N
N
53
C33
H14
C
H
sing
1.09
N
N
54
C5
H15
C
H
sing
1.08
N
N
55
C6
H16
C
H
sing
1.08
N
N
56
C8
H17
C
H
sing
1.09
N
N
57
C8
H18
C
H
sing
1.09
N
N
58
C9
H19
C
H
sing
1.09
N
N
59
C9
H20
C
H
sing
1.09
N
N
60
N10
H21
N
H
sing
0.97
N
N
61
N13
H22
N
H
sing
0.97
N
N
62
N13
H23
N
H
sing
0.97
N
N
63
N7
H25
N
H
sing
0.97
N
N