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PDBeChem : Chemical Bonds
Molecule :
Q4A
Bonds between two atoms of the molecule
Total Number of Bonds: 78
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
C2
NAN
C
N
sing
1.38
N
N
2
C2
N1
C
N
doub
1.33
N
Y
3
C2
N3
C
N
sing
1.32
N
Y
4
C5
C4
C
C
sing
1.42
N
Y
5
C5
CAF
C
C
sing
1.4
N
Y
6
C5
C6
C
C
doub
1.42
N
Y
7
C4
N3
C
N
doub
1.34
N
Y
8
C4
CAC
C
C
sing
1.4
N
Y
9
CAO
CAP
C
C
sing
1.54
N
N
10
CAO
NAN
C
N
sing
1.44
N
N
11
CAP
CAQ
C
C
sing
1.46
N
N
12
CAQ
NAR
C
N
sing
1.48
N
N
13
NAR
CAU
N
C
sing
1.47
N
N
14
NAR
CAS
N
C
sing
1.44
N
N
15
CAS
CAT
C
C
sing
1.54
N
N
16
CAT
NAN
C
N
sing
1.48
N
N
17
N1
C6
N
C
sing
1.33
N
Y
18
CAC
CAD
C
C
doub
1.38
N
Y
19
CAD
OAL
C
O
sing
1.36
N
N
20
CAD
CAE
C
C
sing
1.4
N
Y
21
OAL
CBI
O
C
sing
1.43
N
N
22
CAE
OAK
C
O
sing
1.36
N
N
23
CAE
CAF
C
C
doub
1.37
N
Y
24
OAK
CBJ
O
C
sing
1.43
N
N
25
C6
NAM
C
N
sing
1.38
N
N
26
NAM
CAV
N
C
sing
1.47
N
N
27
CAV
CBA
C
C
sing
1.53
N
N
28
CAV
CAW
C
C
sing
1.53
N
N
29
CBA
CAZ
C
C
sing
1.53
N
N
30
CAZ
NAY
C
N
sing
1.47
N
N
31
CAW
CAX
C
C
sing
1.53
N
N
32
CAX
NAY
C
N
sing
1.47
N
N
33
NAY
CBB
N
C
sing
1.47
N
N
34
CBB
CBC
C
C
sing
1.51
N
N
35
CBC
CBD
C
C
doub
1.38
N
Y
36
CBC
CBH
C
C
sing
1.38
N
Y
37
CBD
CBE
C
C
sing
1.38
N
Y
38
CBE
CBF
C
C
doub
1.38
N
Y
39
CBF
CBG
C
C
sing
1.38
N
Y
40
CBG
CBH
C
C
doub
1.38
N
Y
41
CAO
HAO
C
H
sing
1.09
N
N
42
CAO
HAOA
C
H
sing
1.09
N
N
43
CAP
HAP
C
H
sing
1.09
N
N
44
CAP
HAPA
C
H
sing
1.09
N
N
45
CAQ
HAQ
C
H
sing
1.09
N
N
46
CAQ
HAQA
C
H
sing
1.09
N
N
47
CAU
HAU
C
H
sing
1.09
N
N
48
CAU
HAUA
C
H
sing
1.09
N
N
49
CAU
HAUB
C
H
sing
1.09
N
N
50
CAS
HAS
C
H
sing
1.09
N
N
51
CAS
HASA
C
H
sing
1.09
N
N
52
CAT
HAT
C
H
sing
1.09
N
N
53
CAT
HATA
C
H
sing
1.09
N
N
54
CAC
HAC
C
H
sing
1.08
N
N
55
CBI
HBI
C
H
sing
1.09
N
N
56
CBI
HBIA
C
H
sing
1.09
N
N
57
CBI
HBIB
C
H
sing
1.09
N
N
58
CBJ
HBJ
C
H
sing
1.09
N
N
59
CBJ
HBJA
C
H
sing
1.09
N
N
60
CBJ
HBJB
C
H
sing
1.09
N
N
61
CAF
HAF
C
H
sing
1.08
N
N
62
NAM
HNAM
N
H
sing
0.97
N
N
63
CAV
HAV
C
H
sing
1.09
N
N
64
CBA
HBA
C
H
sing
1.09
N
N
65
CBA
HBAA
C
H
sing
1.09
N
N
66
CAZ
HAZ
C
H
sing
1.09
N
N
67
CAZ
HAZA
C
H
sing
1.09
N
N
68
CAW
HAW
C
H
sing
1.09
N
N
69
CAW
HAWA
C
H
sing
1.09
N
N
70
CAX
HAX
C
H
sing
1.09
N
N
71
CAX
HAXA
C
H
sing
1.09
N
N
72
CBB
HBB
C
H
sing
1.09
N
N
73
CBB
HBBA
C
H
sing
1.09
N
N
74
CBD
HBD
C
H
sing
1.08
N
N
75
CBE
HBE
C
H
sing
1.08
N
N
76
CBF
HBF
C
H
sing
1.08
N
N
77
CBG
HBG
C
H
sing
1.08
N
N
78
CBH
HBH
C
H
sing
1.08
N
N