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PDBeChem : Chemical Bonds
Molecule :
91U
Bonds between two atoms of the molecule
Total Number of Bonds: 64
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
C31
C15
C
C
sing
1.53
N
N
2
C31
C1
C
C
sing
1.53
N
N
3
N
C47
N
C
sing
1.35
N
N
4
N
C15
N
C
sing
1.47
N
N
5
C47
C49
C
C
sing
1.51
N
N
6
C47
O48
C
O
doub
1.21
N
N
7
C15
C14
C
C
sing
1.51
N
N
8
C14
O32
C
O
doub
1.21
N
N
9
C14
N1
C
N
sing
1.35
N
N
10
N1
C33
N
C
sing
1.47
N
N
11
N1
C32
N
C
sing
1.47
N
N
12
C33
C34
C
C
sing
1.55
N
N
13
C34
C35
C
C
sing
1.55
N
N
14
C35
C32
C
C
sing
1.54
N
N
15
C32
C7
C
C
sing
1.51
N
N
16
C7
N23
C
N
sing
1.35
N
N
17
C7
O22
C
O
doub
1.21
N
N
18
N23
C24
N
C
sing
1.47
N
N
19
C24
C25
C
C
sing
1.51
N
N
20
C25
C30
C
C
doub
1.38
N
Y
21
C25
C26
C
C
sing
1.38
N
Y
22
C30
C29
C
C
sing
1.38
N
Y
23
C29
C28
C
C
doub
1.38
N
Y
24
C29
CL21
C
CL
sing
1.74
N
N
25
C28
C27
C
C
sing
1.38
N
Y
26
C27
C26
C
C
doub
1.38
N
Y
27
C1
C6
C
C
sing
1.53
N
N
28
C1
C2
C
C
sing
1.53
N
N
29
C6
C5
C
C
sing
1.53
N
N
30
C5
C4
C
C
sing
1.53
N
N
31
C4
C3
C
C
sing
1.53
N
N
32
C3
C2
C
C
sing
1.53
N
N
33
C31
H31
C
H
sing
1.09
N
N
34
C31
H31A
C
H
sing
1.09
N
N
35
N
HN
N
H
sing
0.97
N
N
36
C49
H49
C
H
sing
1.09
N
N
37
C49
H49A
C
H
sing
1.09
N
N
38
C49
H49B
C
H
sing
1.09
N
N
39
C15
H15
C
H
sing
1.09
N
N
40
C33
H33
C
H
sing
1.09
N
N
41
C33
H33A
C
H
sing
1.09
N
N
42
C34
H34
C
H
sing
1.09
N
N
43
C34
H34A
C
H
sing
1.09
N
N
44
C35
H35
C
H
sing
1.09
N
N
45
C35
H35A
C
H
sing
1.09
N
N
46
C32
H32
C
H
sing
1.09
N
N
47
N23
HN23
N
H
sing
0.97
N
N
48
C24
H24
C
H
sing
1.09
N
N
49
C24
H24A
C
H
sing
1.09
N
N
50
C30
H30
C
H
sing
1.08
N
N
51
C28
H28
C
H
sing
1.08
N
N
52
C27
H27
C
H
sing
1.08
N
N
53
C26
H26
C
H
sing
1.08
N
N
54
C1
H1
C
H
sing
1.09
N
N
55
C6
H6
C
H
sing
1.09
N
N
56
C6
H6A
C
H
sing
1.09
N
N
57
C5
H5
C
H
sing
1.09
N
N
58
C5
H5A
C
H
sing
1.09
N
N
59
C4
H4
C
H
sing
1.09
N
N
60
C4
H4A
C
H
sing
1.09
N
N
61
C3
H3
C
H
sing
1.09
N
N
62
C3
H3A
C
H
sing
1.09
N
N
63
C2
H2
C
H
sing
1.09
N
N
64
C2
H2A
C
H
sing
1.09
N
N