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PDBeChem : Chemical Bonds
Molecule :
BEP
Bonds between two atoms of the molecule
Total Number of Bonds: 63
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
sing
1.53
N
N
2
C1
O1
C
O
sing
1.43
N
N
3
C1
H11
C
H
sing
1.09
N
N
4
C1
H12
C
H
sing
1.09
N
N
5
C2
C3
C
C
sing
1.53
N
N
6
C2
N2
C
N
sing
1.47
N
N
7
C2
H21
C
H
sing
1.09
N
N
8
C3
N3
C
N
sing
1.46
N
N
9
C3
H31
C
H
sing
1.09
N
N
10
C3
H32
C
H
sing
1.09
N
N
11
O1
C4
O
C
sing
1.43
N
N
12
N2
C8
N
C
sing
1.47
N
N
13
N2
C11
N
C
sing
1.48
N
N
14
N3
C12
N
C
sing
1.46
N
N
15
N3
C19
N
C
sing
1.4
N
N
16
C4
C5
C
C
sing
1.53
N
N
17
C4
H41
C
H
sing
1.09
N
N
18
C4
H42
C
H
sing
1.09
N
N
19
C5
C6
C
C
sing
1.53
N
N
20
C5
C7
C
C
sing
1.53
N
N
21
C5
H51
C
H
sing
1.09
N
N
22
C6
H61
C
H
sing
1.09
N
N
23
C6
H62
C
H
sing
1.09
N
N
24
C6
H63
C
H
sing
1.09
N
N
25
C7
H71
C
H
sing
1.09
N
N
26
C7
H72
C
H
sing
1.09
N
N
27
C7
H73
C
H
sing
1.09
N
N
28
C8
C9
C
C
sing
1.54
N
N
29
C8
H81
C
H
sing
1.09
N
N
30
C8
H82
C
H
sing
1.09
N
N
31
C9
C10
C
C
sing
1.55
N
N
32
C9
H91
C
H
sing
1.09
N
N
33
C9
H92
C
H
sing
1.09
N
N
34
C10
C11
C
C
sing
1.55
N
N
35
C10
H101
C
H
sing
1.09
N
N
36
C10
H102
C
H
sing
1.09
N
N
37
C11
H111
C
H
sing
1.09
N
N
38
C11
H112
C
H
sing
1.09
N
N
39
C12
C13
C
C
sing
1.51
N
N
40
C12
H121
C
H
sing
1.09
N
N
41
C12
H122
C
H
sing
1.09
N
N
42
C13
C14
C
C
doub
1.38
N
Y
43
C13
C18
C
C
sing
1.38
N
Y
44
C14
C15
C
C
sing
1.38
N
Y
45
C14
H141
C
H
sing
1.08
N
N
46
C15
C16
C
C
doub
1.38
N
Y
47
C15
H151
C
H
sing
1.08
N
N
48
C16
C17
C
C
sing
1.38
N
Y
49
C16
H161
C
H
sing
1.08
N
N
50
C17
C18
C
C
doub
1.38
N
Y
51
C17
H171
C
H
sing
1.08
N
N
52
C18
H181
C
H
sing
1.08
N
N
53
C19
C20
C
C
doub
1.39
N
Y
54
C19
C24
C
C
sing
1.39
N
Y
55
C20
C21
C
C
sing
1.38
N
Y
56
C20
H201
C
H
sing
1.08
N
N
57
C21
C22
C
C
doub
1.38
N
Y
58
C21
H211
C
H
sing
1.08
N
N
59
C22
C23
C
C
sing
1.38
N
Y
60
C22
H221
C
H
sing
1.08
N
N
61
C23
C24
C
C
doub
1.38
N
Y
62
C23
H231
C
H
sing
1.08
N
N
63
C24
H241
C
H
sing
1.08
N
N