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PDBeChem : Chemical Bonds
Molecule :
EST
Bonds between two atoms of the molecule
Total Number of Bonds: 47
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
C1
C2
C
C
doub
1.38
N
Y
2
C1
C10
C
C
sing
1.41
N
Y
3
C1
H1
C
H
sing
1.08
N
N
4
C2
C3
C
C
sing
1.39
N
Y
5
C2
H2
C
H
sing
1.08
N
N
6
C3
O3
C
O
sing
1.36
N
N
7
C3
C4
C
C
doub
1.38
N
Y
8
O3
HO3
O
H
sing
0.97
N
N
9
C4
C5
C
C
sing
1.39
N
Y
10
C4
H4
C
H
sing
1.08
N
N
11
C5
C6
C
C
sing
1.51
N
N
12
C5
C10
C
C
doub
1.36
N
Y
13
C6
C7
C
C
sing
1.53
N
N
14
C6
H61
C
H
sing
1.09
N
N
15
C6
H62
C
H
sing
1.09
N
N
16
C7
C8
C
C
sing
1.53
N
N
17
C7
H71
C
H
sing
1.09
N
N
18
C7
H72
C
H
sing
1.09
N
N
19
C8
C9
C
C
sing
1.53
N
N
20
C8
C14
C
C
sing
1.51
N
N
21
C8
H8
C
H
sing
1.09
N
N
22
C9
C10
C
C
sing
1.5
N
N
23
C9
C11
C
C
sing
1.52
N
N
24
C9
H9
C
H
sing
1.09
N
N
25
C11
C12
C
C
sing
1.54
N
N
26
C11
H111
C
H
sing
1.09
N
N
27
C11
H112
C
H
sing
1.09
N
N
28
C12
C13
C
C
sing
1.52
N
N
29
C12
H121
C
H
sing
1.09
N
N
30
C12
H122
C
H
sing
1.09
N
N
31
C13
C14
C
C
sing
1.55
N
N
32
C13
C17
C
C
sing
1.53
N
N
33
C13
C18
C
C
sing
1.53
N
N
34
C14
C15
C
C
sing
1.53
N
N
35
C14
H14
C
H
sing
1.09
N
N
36
C15
C16
C
C
sing
1.55
N
N
37
C15
H151
C
H
sing
1.09
N
N
38
C15
H152
C
H
sing
1.09
N
N
39
C16
C17
C
C
sing
1.56
N
N
40
C16
H161
C
H
sing
1.09
N
N
41
C16
H162
C
H
sing
1.09
N
N
42
C17
O17
C
O
sing
1.43
N
N
43
C17
H17
C
H
sing
1.09
N
N
44
O17
HO7
O
H
sing
0.97
N
N
45
C18
H181
C
H
sing
1.09
N
N
46
C18
H182
C
H
sing
1.09
N
N
47
C18
H183
C
H
sing
1.09
N
N