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Bonds
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Molfile:
Ideal
Representative
PDB:
Ideal
Representative
Other:
mmCif
CML
Related compounds
A1AOB
(Stereoisomer)
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Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
A1AK3
Bonds between two atoms of the molecule
Total Number of Bonds: 71
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
C
C1
C
C
sing
1.53
N
N
2
C2
C1
C
C
sing
1.53
N
N
3
C1
C3
C
C
sing
1.53
N
N
4
C4
C3
C
C
sing
1.51
N
N
5
C4
C5
C
C
doub
1.38
N
Y
6
C5
C6
C
C
sing
1.39
N
Y
7
C6
S
C
S
sing
1.77
N
N
8
S
C7
S
C
sing
1.82
N
N
9
C7
C8
C
C
sing
1.54
N
N
10
C8
C9
C
C
sing
1.52
N
N
11
O
S
O
S
doub
1.42
N
N
12
O1
S
O
S
doub
1.42
N
N
13
C6
C10
C
C
doub
1.38
N
Y
14
C9
C10
C
C
sing
1.5
N
N
15
C10
C11
C
C
sing
1.39
N
Y
16
C11
C12
C
C
doub
1.38
N
Y
17
C12
C4
C
C
sing
1.38
N
Y
18
C3
N
C
N
sing
1.46
N
N
19
N
C13
N
C
sing
1.38
N
N
20
C13
N1
C
N
doub
1.33
N
Y
21
N1
C14
N
C
sing
1.32
N
Y
22
C14
N2
C
N
doub
1.32
N
Y
23
N2
C15
N
C
sing
1.33
N
Y
24
C15
C16
C
C
doub
1.41
N
Y
25
C13
C16
C
C
sing
1.41
N
Y
26
C16
C17
C
C
sing
1.41
N
Y
27
C17
C18
C
C
doub
1.36
N
Y
28
C18
C19
C
C
sing
1.47
N
N
29
N3
C19
N
C
sing
1.35
N
N
30
C20
N3
C
N
sing
1.46
N
N
31
C20
C21
C
C
sing
1.54
N
N
32
C21
N4
C
N
sing
1.47
N
N
33
C22
N4
C
N
sing
1.47
N
N
34
N4
C23
N
C
sing
1.48
N
N
35
C23
C24
C
C
sing
1.55
N
N
36
C24
C20
C
C
sing
1.55
N
N
37
C19
O2
C
O
doub
1.22
N
N
38
N5
C18
N
C
sing
1.38
N
Y
39
C15
N5
C
N
sing
1.37
N
Y
40
N3
H22
N
H
sing
0.97
N
N
41
C5
H10
C
H
sing
1.08
N
N
42
C7
H12
C
H
sing
1.09
N
N
43
C7
H11
C
H
sing
1.09
N
N
44
C8
H13
C
H
sing
1.09
N
N
45
C8
H14
C
H
sing
1.09
N
N
46
C17
H21
C
H
sing
1.08
N
N
47
C20
H1
C
H
sing
1.09
N
N
48
C21
H24
C
H
sing
1.09
N
N
49
C21
H23
C
H
sing
1.09
N
N
50
C22
H25
C
H
sing
1.09
N
N
51
C22
H26
C
H
sing
1.09
N
N
52
C22
H27
C
H
sing
1.09
N
N
53
C24
H31
C
H
sing
1.09
N
N
54
C24
H30
C
H
sing
1.09
N
N
55
C23
H29
C
H
sing
1.09
N
N
56
C23
H28
C
H
sing
1.09
N
N
57
N5
H2
N
H
sing
0.97
N
N
58
C14
H20
C
H
sing
1.08
N
N
59
N
H19
N
H
sing
0.97
N
N
60
C3
H
C
H
sing
1.09
N
N
61
C1
H6
C
H
sing
1.09
N
N
62
C2
H7
C
H
sing
1.09
N
N
63
C2
H9
C
H
sing
1.09
N
N
64
C2
H8
C
H
sing
1.09
N
N
65
C
H3
C
H
sing
1.09
N
N
66
C
H4
C
H
sing
1.09
N
N
67
C
H5
C
H
sing
1.09
N
N
68
C12
H18
C
H
sing
1.08
N
N
69
C11
H17
C
H
sing
1.08
N
N
70
C9
H15
C
H
sing
1.09
N
N
71
C9
H16
C
H
sing
1.09
N
N