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PDBeChem : Chemical Bonds
Molecule :
QBD
Bonds between two atoms of the molecule
Total Number of Bonds: 70
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
O6
C23
O
C
doub
1.21
N
N
2
C7
O
C
O
sing
1.43
N
N
3
O
C6
O
C
sing
1.36
N
N
4
O5
C23
O
C
sing
1.34
N
N
5
C23
C22
C
C
sing
1.51
N
N
6
C8
C6
C
C
doub
1.38
N
Y
7
C8
C9
C
C
sing
1.4
N
Y
8
C6
C5
C
C
sing
1.39
N
Y
9
S
C9
S
C
sing
1.76
N
Y
10
S
C10
S
C
sing
1.75
N
Y
11
C9
C16
C
C
doub
1.4
N
Y
12
C22
C21
C
C
sing
1.53
N
N
13
C5
C4
C
C
doub
1.36
N
Y
14
C16
C4
C
C
sing
1.42
N
Y
15
C16
C15
C
C
sing
1.4
N
Y
16
C10
C11
C
C
sing
1.42
N
N
17
C10
C15
C
C
doub
1.34
N
Y
18
C4
C3
C
C
sing
1.51
N
N
19
O1
C11
O
C
doub
1.21
N
N
20
C11
C12
C
C
sing
1.51
N
N
21
C21
C20
C
C
sing
1.51
N
N
22
C3
C2
C
C
sing
1.53
N
N
23
C12
C13
C
C
sing
1.53
N
N
24
C28
O7
C
O
sing
1.43
N
N
25
C20
O4
C
O
doub
1.21
N
N
26
C20
C19
C
C
sing
1.42
N
N
27
C24
C19
C
C
doub
1.34
N
Y
28
C24
C25
C
C
sing
1.4
N
Y
29
C19
S1
C
S
sing
1.75
N
Y
30
C26
C25
C
C
doub
1.42
N
Y
31
C26
C27
C
C
sing
1.37
N
Y
32
C25
C18
C
C
sing
1.4
N
Y
33
C13
C14
C
C
sing
1.51
N
N
34
O7
C27
O
C
sing
1.36
N
N
35
C27
C
C
C
doub
1.39
N
Y
36
C18
S1
C
S
sing
1.76
N
Y
37
C18
C17
C
C
doub
1.4
N
Y
38
C2
C1
C
C
sing
1.53
N
N
39
C17
C
C
C
sing
1.37
N
Y
40
C
C1
C
C
sing
1.51
N
N
41
C14
O2
C
O
doub
1.21
N
N
42
C14
O3
C
O
sing
1.34
N
N
43
O5
H1
O
H
sing
0.97
N
N
44
C22
H2
C
H
sing
1.09
N
N
45
C22
H3
C
H
sing
1.09
N
N
46
C21
H4
C
H
sing
1.09
N
N
47
C21
H5
C
H
sing
1.09
N
N
48
C24
H6
C
H
sing
1.08
N
N
49
C17
H7
C
H
sing
1.08
N
N
50
C26
H8
C
H
sing
1.08
N
N
51
C28
H9
C
H
sing
1.09
N
N
52
C28
H10
C
H
sing
1.09
N
N
53
C28
H11
C
H
sing
1.09
N
N
54
C1
H12
C
H
sing
1.09
N
N
55
C1
H13
C
H
sing
1.09
N
N
56
C2
H14
C
H
sing
1.09
N
N
57
C2
H15
C
H
sing
1.09
N
N
58
C3
H16
C
H
sing
1.09
N
N
59
C3
H17
C
H
sing
1.09
N
N
60
C8
H18
C
H
sing
1.08
N
N
61
C7
H19
C
H
sing
1.09
N
N
62
C7
H20
C
H
sing
1.09
N
N
63
C7
H21
C
H
sing
1.09
N
N
64
C5
H22
C
H
sing
1.08
N
N
65
C15
H23
C
H
sing
1.08
N
N
66
C12
H24
C
H
sing
1.09
N
N
67
C12
H25
C
H
sing
1.09
N
N
68
C13
H26
C
H
sing
1.09
N
N
69
C13
H27
C
H
sing
1.09
N
N
70
O3
H28
O
H
sing
0.97
N
N