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PDBeChem : Chemical Bonds
Molecule :
NLD
Bonds between two atoms of the molecule
Total Number of Bonds: 49
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
O19
C15
O
C
doub
1.21
N
N
2
C15
C16
C
C
sing
1.51
N
N
3
C15
O14
C
O
sing
1.34
N
N
4
C16
C17
C
C
sing
1.53
N
N
5
C17
C18
C
C
sing
1.51
N
N
6
O14
C13
O
C
sing
1.45
N
N
7
C13
C7
C
C
sing
1.53
N
N
8
C7
C6
C
C
sing
1.54
N
N
9
C7
C8
C
C
sing
1.55
N
N
10
C6
N2
C
N
sing
1.48
N
N
11
C6
C2
C
C
sing
1.51
N
N
12
N2
C10
N
C
sing
1.47
N
N
13
N2
C9
N
C
sing
1.49
N
N
14
C9
C8
C
C
sing
1.55
N
N
15
C2
C1
C
C
sing
1.38
N
Y
16
C2
C3
C
C
doub
1.39
N
Y
17
C1
N1
C
N
doub
1.32
N
Y
18
N1
C5
N
C
sing
1.32
N
Y
19
C5
C4
C
C
doub
1.38
N
Y
20
C4
C3
C
C
sing
1.39
N
Y
21
C18
O20
C
O
doub
1.21
N
N
22
C18
N21
C
N
sing
1.35
N
N
23
N21
C22
N
C
sing
1.47
N
N
24
C22
C23
C
C
sing
1.53
N
N
25
C16
H161
C
H
sing
1.09
N
N
26
C16
H162
C
H
sing
1.09
N
N
27
C17
H171
C
H
sing
1.09
N
N
28
C17
H172
C
H
sing
1.09
N
N
29
C13
H131
C
H
sing
1.09
N
N
30
C13
H132
C
H
sing
1.09
N
N
31
C7
H7
C
H
sing
1.09
N
N
32
C6
H6
C
H
sing
1.09
N
N
33
C8
H81C
C
H
sing
1.09
N
N
34
C8
H82C
C
H
sing
1.09
N
N
35
C10
H101
C
H
sing
1.09
N
N
36
C10
H102
C
H
sing
1.09
N
N
37
C10
H103
C
H
sing
1.09
N
N
38
C9
H91C
C
H
sing
1.09
N
N
39
C9
H92C
C
H
sing
1.09
N
N
40
C1
H1
C
H
sing
1.08
N
N
41
C3
H3
C
H
sing
1.08
N
N
42
C5
H5
C
H
sing
1.08
N
N
43
C4
H4
C
H
sing
1.08
N
N
44
C23
H231
C
H
sing
1.09
N
N
45
C23
H232
C
H
sing
1.09
N
N
46
C23
H233
C
H
sing
1.09
N
N
47
C22
H221
C
H
sing
1.09
N
N
48
C22
H222
C
H
sing
1.09
N
N
49
N21
H21
N
H
sing
0.97
N
N