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PDBeChem : Chemical Bonds
Molecule :
HKI
Bonds between two atoms of the molecule
Total Number of Bonds: 74
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
CAC
NBU
C
N
sing
1.47
N
N
2
NBU
CAY
N
C
sing
1.47
N
N
3
NBU
CAB
N
C
sing
1.47
N
N
4
CAY
CBT
C
C
sing
1.53
N
N
5
CAX
CBT
C
C
sing
1.53
N
N
6
CAX
CBH
C
C
sing
1.51
N
N
7
CAM
NAZ
C
N
doub
1.32
N
Y
8
CAM
CAK
C
C
sing
1.38
N
Y
9
NAZ
CBK
N
C
sing
1.32
N
Y
10
NBB
CBH
N
C
sing
1.35
N
N
11
NBB
CBM
N
C
sing
1.4
N
N
12
CBH
OAG
C
O
doub
1.21
N
N
13
OBE
CBN
O
C
sing
1.36
N
N
14
OBE
CAV
O
C
sing
1.43
N
N
15
CAK
CAL
C
C
doub
1.39
N
Y
16
CLA
CBJ
CL
C
sing
1.74
N
N
17
CBN
CBJ
C
C
doub
1.39
N
Y
18
CBN
CAP
C
C
sing
1.39
N
Y
19
CBJ
CAR
C
C
sing
1.38
N
Y
20
CAP
CAO
C
C
doub
1.38
N
Y
21
CBM
CAS
C
C
doub
1.37
N
Y
22
CBM
CBO
C
C
sing
1.4
N
Y
23
CAR
CBI
C
C
doub
1.39
N
Y
24
CBK
CAV
C
C
sing
1.51
N
N
25
CBK
CAN
C
C
doub
1.38
N
Y
26
CAO
CBI
C
C
sing
1.39
N
Y
27
CAS
CBR
C
C
sing
1.4
N
Y
28
CBI
NBC
C
N
sing
1.4
N
N
29
OBD
CBO
O
C
sing
1.36
N
N
30
OBD
CAU
O
C
sing
1.43
N
N
31
CAL
CAN
C
C
sing
1.39
N
Y
32
NBC
CBP
N
C
sing
1.38
N
N
33
CBO
CAT
C
C
doub
1.38
N
Y
34
CAA
CAU
C
C
sing
1.53
N
N
35
CBR
CBP
C
C
doub
1.41
N
Y
36
CBR
CBQ
C
C
sing
1.42
N
Y
37
CBP
CBL
C
C
sing
1.4
N
Y
38
CAT
CBQ
C
C
sing
1.4
N
Y
39
CBQ
NBA
C
N
doub
1.34
N
Y
40
CBL
CAJ
C
C
sing
1.43
N
N
41
CBL
CAQ
C
C
doub
1.4
N
Y
42
CAJ
NAD
C
N
trip
1.14
N
N
43
NBA
CAQ
N
C
sing
1.31
N
Y
44
CAL
H1
C
H
sing
1.08
N
N
45
CAK
H2
C
H
sing
1.08
N
N
46
CAO
H3
C
H
sing
1.08
N
N
47
CAP
H4
C
H
sing
1.08
N
N
48
CAN
H5
C
H
sing
1.08
N
N
49
CAS
H6
C
H
sing
1.08
N
N
50
CAT
H7
C
H
sing
1.08
N
N
51
CAR
H8
C
H
sing
1.08
N
N
52
CAM
H9
C
H
sing
1.08
N
N
53
CAQ
H10
C
H
sing
1.08
N
N
54
CAA
H11
C
H
sing
1.09
N
N
55
CAA
H12
C
H
sing
1.09
N
N
56
CAA
H13
C
H
sing
1.09
N
N
57
CAB
H14
C
H
sing
1.09
N
N
58
CAB
H15
C
H
sing
1.09
N
N
59
CAB
H16
C
H
sing
1.09
N
N
60
CAC
H17
C
H
sing
1.09
N
N
61
CAC
H18
C
H
sing
1.09
N
N
62
CAC
H19
C
H
sing
1.09
N
N
63
CAV
H20
C
H
sing
1.09
N
N
64
CAV
H21
C
H
sing
1.09
N
N
65
CAX
H22
C
H
sing
1.09
N
N
66
CAX
H23
C
H
sing
1.09
N
N
67
CBT
H24
C
H
sing
1.09
N
N
68
CBT
H25
C
H
sing
1.09
N
N
69
CAY
H26
C
H
sing
1.09
N
N
70
CAY
H27
C
H
sing
1.09
N
N
71
CAU
H28
C
H
sing
1.09
N
N
72
CAU
H29
C
H
sing
1.09
N
N
73
NBC
H30
N
H
sing
0.97
N
N
74
NBB
H31
N
H
sing
0.97
N
N