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PDBeChem : Chemical Bonds
Molecule :
O19
Bonds between two atoms of the molecule
Total Number of Bonds: 65
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
O10
C9
O
C
doub
1.21
N
N
2
C9
C11
C
C
sing
1.51
N
N
3
C9
N8
C
N
sing
1.35
N
N
4
C11
C15
C
C
sing
1.54
N
N
5
C11
N12
C
N
sing
1.48
N
N
6
C15
C14
C
C
sing
1.55
N
N
7
C14
C13
C
C
sing
1.55
N
N
8
C13
N12
C
N
sing
1.48
N
N
9
N8
C6
N
C
sing
1.4
N
N
10
C6
C1
C
C
sing
1.39
N
Y
11
C6
C5
C
C
doub
1.39
N
Y
12
C1
C2
C
C
doub
1.38
N
Y
13
C5
C4
C
C
sing
1.38
N
Y
14
C4
C3
C
C
doub
1.39
N
Y
15
C3
C2
C
C
sing
1.4
N
Y
16
C3
C7
C
C
sing
1.48
N
N
17
C7
N20
C
N
doub
1.33
N
Y
18
C7
C16
C
C
sing
1.4
N
Y
19
N20
C19
N
C
sing
1.32
N
Y
20
C19
N18
C
N
doub
1.33
N
Y
21
C19
N21
C
N
sing
1.38
N
N
22
N18
C17
N
C
sing
1.32
N
Y
23
C17
C16
C
C
doub
1.38
N
Y
24
N21
C22
N
C
sing
1.4
N
N
25
C22
C27
C
C
sing
1.39
N
Y
26
C22
C23
C
C
doub
1.39
N
Y
27
C27
C26
C
C
doub
1.38
N
Y
28
C26
C25
C
C
sing
1.39
N
Y
29
C25
C24
C
C
doub
1.39
N
Y
30
C25
N28
C
N
sing
1.4
N
N
31
C24
C23
C
C
sing
1.38
N
Y
32
N28
C33
N
C
sing
1.47
N
N
33
N28
C29
N
C
sing
1.47
N
N
34
C33
C32
C
C
sing
1.53
N
N
35
C32
O31
C
O
sing
1.43
N
N
36
O31
C30
O
C
sing
1.43
N
N
37
C30
C29
C
C
sing
1.53
N
N
38
C11
H11
C
H
sing
1.09
N
N
39
N8
H8
N
H
sing
0.97
N
N
40
C15
H151
C
H
sing
1.09
N
N
41
C15
H152
C
H
sing
1.09
N
N
42
N12
H12
N
H
sing
1.01
N
N
43
C14
H141
C
H
sing
1.09
N
N
44
C14
H142
C
H
sing
1.09
N
N
45
C13
H131
C
H
sing
1.09
N
N
46
C13
H132
C
H
sing
1.09
N
N
47
C1
H1
C
H
sing
1.08
N
N
48
C5
H5
C
H
sing
1.08
N
N
49
C2
H2
C
H
sing
1.08
N
N
50
C4
H4
C
H
sing
1.08
N
N
51
C16
H16
C
H
sing
1.08
N
N
52
N21
H21
N
H
sing
0.97
N
N
53
C17
H17
C
H
sing
1.08
N
N
54
C27
H27
C
H
sing
1.08
N
N
55
C23
H23
C
H
sing
1.08
N
N
56
C26
H26
C
H
sing
1.08
N
N
57
C24
H24
C
H
sing
1.08
N
N
58
C33
H331
C
H
sing
1.09
N
N
59
C33
H332
C
H
sing
1.09
N
N
60
C29
H291
C
H
sing
1.09
N
N
61
C29
H292
C
H
sing
1.09
N
N
62
C32
H321
C
H
sing
1.09
N
N
63
C32
H322
C
H
sing
1.09
N
N
64
C30
H301
C
H
sing
1.09
N
N
65
C30
H302
C
H
sing
1.09
N
N