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PDBeChem : Chemical Bonds
Molecule :
MK1
Bonds between two atoms of the molecule
Total Number of Bonds: 96
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
N1
C1
N
C
sing
1.47
N
N
2
N1
C9
N
C
sing
1.47
N
N
3
N1
C31
N
C
sing
1.47
N
N
4
C1
C2
C
C
sing
1.53
N
N
5
C1
H11A
C
H
sing
1.09
N
N
6
C1
H12
C
H
sing
1.09
N
N
7
C2
C3
C
C
sing
1.51
N
N
8
C2
N3
C
N
sing
1.47
N
N
9
C2
H2
C
H
sing
1.09
N
N
10
C3
O1
C
O
doub
1.21
N
N
11
C3
N2
C
N
sing
1.35
N
N
12
N2
C4
N
C
sing
1.46
N
N
13
N2
HN2
N
H
sing
0.97
N
N
14
C4
C5
C
C
sing
1.53
N
N
15
C4
C6
C
C
sing
1.53
N
N
16
C4
C7
C
C
sing
1.53
N
N
17
C5
H51
C
H
sing
1.09
N
N
18
C5
H52
C
H
sing
1.09
N
N
19
C5
H53
C
H
sing
1.09
N
N
20
C6
H61
C
H
sing
1.09
N
N
21
C6
H62
C
H
sing
1.09
N
N
22
C6
H63
C
H
sing
1.09
N
N
23
C7
H71
C
H
sing
1.09
N
N
24
C7
H72
C
H
sing
1.09
N
N
25
C7
H73
C
H
sing
1.09
N
N
26
N3
C8
N
C
sing
1.47
N
N
27
N3
C10
N
C
sing
1.47
N
N
28
C8
C9
C
C
sing
1.53
N
N
29
C8
H81
C
H
sing
1.09
N
N
30
C8
H82
C
H
sing
1.09
N
N
31
C9
H91
C
H
sing
1.09
N
N
32
C9
H92
C
H
sing
1.09
N
N
33
C10
C11
C
C
sing
1.53
N
N
34
C10
H101
C
H
sing
1.09
N
N
35
C10
H102
C
H
sing
1.09
N
N
36
C11
O2
C
O
sing
1.43
N
N
37
C11
C12
C
C
sing
1.53
N
N
38
C11
H11
C
H
sing
1.09
N
N
39
O2
HO2
O
H
sing
0.97
N
N
40
C12
C13
C
C
sing
1.53
N
N
41
C12
H121
C
H
sing
1.09
N
N
42
C12
H122
C
H
sing
1.09
N
N
43
C13
C14
C
C
sing
1.53
N
N
44
C13
C21
C
C
sing
1.51
N
N
45
C13
H13
C
H
sing
1.09
N
N
46
C14
C15
C
C
sing
1.51
N
N
47
C14
H141
C
H
sing
1.09
N
N
48
C14
H142
C
H
sing
1.09
N
N
49
C15
C16
C
C
doub
1.38
N
Y
50
C15
C20
C
C
sing
1.38
N
Y
51
C16
C17
C
C
sing
1.38
N
Y
52
C16
H16
C
H
sing
1.08
N
N
53
C17
C18
C
C
doub
1.38
N
Y
54
C17
H17
C
H
sing
1.08
N
N
55
C18
C19
C
C
sing
1.38
N
Y
56
C18
H18
C
H
sing
1.08
N
N
57
C19
C20
C
C
doub
1.38
N
Y
58
C19
H19
C
H
sing
1.08
N
N
59
C20
H20
C
H
sing
1.08
N
N
60
C21
O3
C
O
doub
1.21
N
N
61
C21
N4
C
N
sing
1.35
N
N
62
N4
C22
N
C
sing
1.46
N
N
63
N4
HN4
N
H
sing
0.97
N
N
64
C22
C23
C
C
sing
1.54
N
N
65
C22
C30
C
C
sing
1.51
N
N
66
C22
H22
C
H
sing
1.09
N
N
67
C23
O4
C
O
sing
1.43
N
N
68
C23
C24
C
C
sing
1.54
N
N
69
C23
H23
C
H
sing
1.09
N
N
70
O4
HO4
O
H
sing
0.97
N
N
71
C24
C25
C
C
sing
1.51
N
N
72
C24
H241
C
H
sing
1.09
N
N
73
C24
H242
C
H
sing
1.09
N
N
74
C25
C26
C
C
doub
1.38
N
Y
75
C25
C30
C
C
sing
1.38
N
Y
76
C26
C27
C
C
sing
1.38
N
Y
77
C26
H26
C
H
sing
1.08
N
N
78
C27
C28
C
C
doub
1.38
N
Y
79
C27
H27
C
H
sing
1.08
N
N
80
C28
C29
C
C
sing
1.38
N
Y
81
C28
H28
C
H
sing
1.08
N
N
82
C29
C30
C
C
doub
1.38
N
Y
83
C29
H29
C
H
sing
1.08
N
N
84
C31
C32
C
C
sing
1.51
N
N
85
C31
H311
C
H
sing
1.09
N
N
86
C31
H312
C
H
sing
1.09
N
N
87
C32
C33
C
C
sing
1.38
N
Y
88
C32
C36
C
C
doub
1.39
N
Y
89
C33
N5
C
N
doub
1.32
N
Y
90
C33
H33
C
H
sing
1.08
N
N
91
N5
C34
N
C
sing
1.32
N
Y
92
C34
C35
C
C
doub
1.38
N
Y
93
C34
H34
C
H
sing
1.08
N
N
94
C35
C36
C
C
sing
1.39
N
Y
95
C35
H35
C
H
sing
1.08
N
N
96
C36
H36
C
H
sing
1.08
N
N