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PDBeChem : Chemical Bonds
Molecule :
EUI
Bonds between two atoms of the molecule
Total Number of Bonds: 54
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
O20
C18
O
C
doub
1.22
N
N
2
C18
C15
C
C
sing
1.47
N
N
3
C18
N19
C
N
sing
1.35
N
N
4
C15
C14
C
C
sing
1.4
N
Y
5
C15
C10
C
C
doub
1.4
N
Y
6
C14
C13
C
C
doub
1.38
N
Y
7
C13
C12
C
C
sing
1.39
N
Y
8
C12
F17
C
F
sing
1.35
N
N
9
C12
C11
C
C
doub
1.38
N
Y
10
C11
F16
C
F
sing
1.35
N
N
11
C11
C10
C
C
sing
1.39
N
Y
12
C10
N9
C
N
sing
1.39
N
N
13
N9
C5
N
C
sing
1.4
N
N
14
C5
C4
C
C
sing
1.39
N
Y
15
C5
C6
C
C
doub
1.39
N
Y
16
C4
C3
C
C
doub
1.38
N
Y
17
C3
C2
C
C
sing
1.38
N
Y
18
C2
I8
C
I
sing
2.1
N
N
19
C2
C1
C
C
doub
1.38
N
Y
20
C6
F7
C
F
sing
1.35
N
N
21
C6
C1
C
C
sing
1.38
N
Y
22
N19
C23
N
C
sing
1.47
N
N
23
N19
C21
N
C
sing
1.47
N
N
24
C23
C22
C
C
sing
1.54
N
N
25
C22
C21
C
C
sing
1.54
N
N
26
C22
O24
C
O
sing
1.43
N
N
27
C22
C25
C
C
sing
1.53
N
N
28
C25
C30
C
C
sing
1.53
N
N
29
C25
N26
C
N
sing
1.47
N
N
30
C30
C29
C
C
sing
1.53
N
N
31
C29
C28
C
C
sing
1.53
N
N
32
C28
C27
C
C
sing
1.53
N
N
33
C27
N26
C
N
sing
1.47
N
N
34
C14
H14
C
H
sing
1.08
N
N
35
C13
H13
C
H
sing
1.08
N
N
36
N9
H9
N
H
sing
0.97
N
N
37
C4
H4
C
H
sing
1.08
N
N
38
C3
H3
C
H
sing
1.08
N
N
39
C1
H1
C
H
sing
1.08
N
N
40
C23
H231
C
H
sing
1.09
N
N
41
C23
H232
C
H
sing
1.09
N
N
42
C21
H211
C
H
sing
1.09
N
N
43
C21
H212
C
H
sing
1.09
N
N
44
O24
H24
O
H
sing
0.97
N
N
45
C25
H25
C
H
sing
1.09
N
N
46
C30
H301
C
H
sing
1.09
N
N
47
C30
H302
C
H
sing
1.09
N
N
48
N26
H26
N
H
sing
1.01
N
N
49
C29
H291
C
H
sing
1.09
N
N
50
C29
H292
C
H
sing
1.09
N
N
51
C28
H281
C
H
sing
1.09
N
N
52
C28
H282
C
H
sing
1.09
N
N
53
C27
H271
C
H
sing
1.09
N
N
54
C27
H272
C
H
sing
1.09
N
N