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PDBeChem : Chemical Bonds
Molecule :
1A1
Bonds between two atoms of the molecule
Total Number of Bonds: 43
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
C19
C18
C
C
doub
1.38
N
Y
2
C19
N20
C
N
sing
1.32
N
Y
3
C18
C17
C
C
sing
1.38
N
Y
4
N20
C21
N
C
doub
1.32
N
Y
5
C17
C16
C
C
doub
1.4
N
Y
6
C21
C16
C
C
sing
1.4
N
Y
7
C16
C14
C
C
sing
1.48
N
N
8
C14
N13
C
N
doub
1.29
N
Y
9
C14
S15
C
S
sing
1.76
N
Y
10
N13
C3
N
C
sing
1.34
N
Y
11
S15
C2
S
C
sing
1.76
N
Y
12
C26
C25
C
C
doub
1.35
N
Y
13
C26
N22
C
N
sing
1.37
N
Y
14
C3
C2
C
C
doub
1.4
N
Y
15
C3
C4
C
C
sing
1.42
N
Y
16
C25
N24
C
N
sing
1.34
N
Y
17
C2
N1
C
N
sing
1.33
N
Y
18
N22
C4
N
C
sing
1.39
N
N
19
N22
C23
N
C
sing
1.36
N
Y
20
C4
N5
C
N
doub
1.32
N
Y
21
N24
C23
N
C
doub
1.31
N
Y
22
N1
C6
N
C
doub
1.32
N
Y
23
N5
C6
N
C
sing
1.33
N
Y
24
C6
N7
C
N
sing
1.39
N
N
25
N7
C8
N
C
sing
1.35
N
N
26
O9
C8
O
C
doub
1.21
N
N
27
C8
C10
C
C
sing
1.51
N
N
28
C10
C12
C
C
sing
1.53
N
N
29
C10
C11
C
C
sing
1.53
N
N
30
C12
C11
C
C
sing
1.53
N
N
31
C10
H1
C
H
sing
1.09
N
N
32
C12
H2
C
H
sing
1.09
N
N
33
C12
H3
C
H
sing
1.09
N
N
34
C11
H4
C
H
sing
1.09
N
N
35
C11
H5
C
H
sing
1.09
N
N
36
N7
H6
N
H
sing
0.97
N
N
37
C26
H7
C
H
sing
1.08
N
N
38
C25
H8
C
H
sing
1.08
N
N
39
C23
H9
C
H
sing
1.08
N
N
40
C21
H10
C
H
sing
1.08
N
N
41
C19
H11
C
H
sing
1.08
N
N
42
C18
H12
C
H
sing
1.08
N
N
43
C17
H13
C
H
sing
1.08
N
N