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PDBeChem : Chemical Bonds
Molecule :
MCD
Bonds between two atoms of the molecule
Total Number of Bonds: 99
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
C8
N9
C
N
sing
1.36
N
Y
2
C8
N7
C
N
doub
1.3
N
Y
3
C8
H8
C
H
sing
1.08
N
N
4
N9
C4
N
C
sing
1.37
N
Y
5
N9
C1'
N
C
sing
1.46
N
N
6
C4
C5
C
C
sing
1.4
N
Y
7
C4
N3
C
N
doub
1.33
N
Y
8
C5
N7
C
N
sing
1.35
N
Y
9
C5
C6
C
C
doub
1.4
N
Y
10
N3
C2
N
C
sing
1.32
N
Y
11
C2
N1
C
N
doub
1.32
N
Y
12
C2
H2
C
H
sing
1.08
N
N
13
N1
C6
N
C
sing
1.33
N
Y
14
C6
N6
C
N
sing
1.38
N
N
15
N6
HN61
N
H
sing
0.97
N
N
16
N6
HN62
N
H
sing
0.97
N
N
17
C1'
C2'
C
C
sing
1.55
N
N
18
C1'
O4'
C
O
sing
1.44
N
N
19
C1'
H1'
C
H
sing
1.09
N
N
20
C2'
O2'
C
O
sing
1.43
N
N
21
C2'
C3'
C
C
sing
1.55
N
N
22
C2'
H2'
C
H
sing
1.09
N
N
23
O2'
HO2'
O
H
sing
0.97
N
N
24
C3'
O3'
C
O
sing
1.43
N
N
25
C3'
C4'
C
C
sing
1.54
N
N
26
C3'
H3'
C
H
sing
1.09
N
N
27
O3'
P3
O
P
sing
1.61
N
N
28
C4'
O4'
C
O
sing
1.44
N
N
29
C4'
C5'
C
C
sing
1.53
N
N
30
C4'
H4'
C
H
sing
1.09
N
N
31
C5'
O5'
C
O
sing
1.43
N
N
32
C5'
H5'1
C
H
sing
1.09
N
N
33
C5'
H5'2
C
H
sing
1.09
N
N
34
O5'
P1
O
P
sing
1.61
N
N
35
P1
O11
P
O
doub
1.48
N
N
36
P1
O12
P
O
sing
1.61
N
N
37
P1
O6
P
O
sing
1.61
N
N
38
O12
H12
O
H
sing
0.97
N
N
39
O6
P2
O
P
sing
1.61
N
N
40
P2
O21
P
O
doub
1.48
N
N
41
P2
O22
P
O
sing
1.61
N
N
42
P2
O7
P
O
sing
1.61
N
N
43
O22
H22
O
H
sing
0.97
N
N
44
O7
CPB
O
C
sing
1.43
N
N
45
CPB
CPA
C
C
sing
1.53
N
N
46
CPB
HPB1
C
H
sing
1.09
N
N
47
CPB
HPB2
C
H
sing
1.09
N
N
48
CPA
CP7
C
C
sing
1.53
N
N
49
CPA
CP9
C
C
sing
1.53
N
N
50
CPA
CP8
C
C
sing
1.53
N
N
51
CP7
OP3
C
O
sing
1.43
N
N
52
CP7
CP6
C
C
sing
1.51
N
N
53
CP7
HP7
C
H
sing
1.09
N
N
54
CP9
HP91
C
H
sing
1.09
N
N
55
CP9
HP92
C
H
sing
1.09
N
N
56
CP9
HP93
C
H
sing
1.09
N
N
57
CP8
HP81
C
H
sing
1.09
N
N
58
CP8
HP82
C
H
sing
1.09
N
N
59
CP8
HP83
C
H
sing
1.09
N
N
60
OP3
HOP3
O
H
sing
0.97
N
N
61
CP6
OP2
C
O
doub
1.21
N
N
62
CP6
NP2
C
N
sing
1.35
N
N
63
NP2
CP5
N
C
sing
1.47
N
N
64
NP2
HNP2
N
H
sing
0.97
N
N
65
CP5
CP4
C
C
sing
1.53
N
N
66
CP5
HP51
C
H
sing
1.09
N
N
67
CP5
HP52
C
H
sing
1.09
N
N
68
CP4
CP3
C
C
sing
1.51
N
N
69
CP4
HP41
C
H
sing
1.09
N
N
70
CP4
HP42
C
H
sing
1.09
N
N
71
CP3
OP1
C
O
doub
1.21
N
N
72
CP3
NP1
C
N
sing
1.35
N
N
73
NP1
CP2
N
C
sing
1.46
N
N
74
NP1
HNP1
N
H
sing
0.97
N
N
75
CP2
CP1
C
C
sing
1.53
N
N
76
CP2
HP21
C
H
sing
1.09
N
N
77
CP2
HP22
C
H
sing
1.09
N
N
78
CP1
CPS
C
C
sing
1.53
N
N
79
CP1
HP11
C
H
sing
1.09
N
N
80
CP1
HP12
C
H
sing
1.09
N
N
81
P3
O31
P
O
doub
1.48
N
N
82
P3
O32
P
O
sing
1.61
N
N
83
P3
O33
P
O
sing
1.61
N
N
84
O32
H32
O
H
sing
0.97
N
N
85
O33
H33
O
H
sing
0.97
N
N
86
CPS
CS1
C
C
sing
1.51
N
N
87
CPS
HPS1
C
H
sing
1.09
N
N
88
CPS
HPS2
C
H
sing
1.09
N
N
89
CS1
OS1
C
O
doub
1.21
N
N
90
CS1
CS2
C
C
sing
1.51
N
N
91
CS2
CS3
C
C
sing
1.53
N
N
92
CS2
CS4
C
C
sing
1.51
N
N
93
CS2
HS2
C
H
sing
1.09
N
N
94
CS3
HS31
C
H
sing
1.09
N
N
95
CS3
HS32
C
H
sing
1.09
N
N
96
CS3
HS33
C
H
sing
1.09
N
N
97
CS4
OS4
C
O
doub
1.21
N
N
98
CS4
OS5
C
O
sing
1.34
N
N
99
OS5
HOS5
O
H
sing
0.97
N
N