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PDBeChem : Chemical Bonds
Molecule :
FP4
Bonds between two atoms of the molecule
Total Number of Bonds: 51
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
N2
C1
N
C
doub
1.32
N
Y
2
C1
C6
C
C
sing
1.37
N
Y
3
C1
H1
C
H
sing
1.08
N
N
4
C3
N2
C
N
sing
1.32
N
Y
5
C3
C4
C
C
doub
1.39
N
Y
6
C3
H3
C
H
sing
1.08
N
N
7
O7
C4
O
C
sing
1.35
N
Y
8
C4
C5
C
C
sing
1.41
N
Y
9
C5
C6
C
C
doub
1.4
N
Y
10
C5
C9
C
C
sing
1.46
N
Y
11
C6
H6
C
H
sing
1.08
N
N
12
O7
C8
O
C
sing
1.35
N
Y
13
C8
C10
C
C
sing
1.47
N
Y
14
C8
C9
C
C
doub
1.36
N
Y
15
C9
N16
C
N
sing
1.39
N
N
16
N15
C10
N
C
doub
1.33
N
Y
17
C10
N11
C
N
sing
1.33
N
Y
18
N11
C12
N
C
doub
1.32
N
Y
19
C13
C12
C
C
sing
1.39
N
Y
20
C12
H12
C
H
sing
1.08
N
N
21
C14
C13
C
C
doub
1.39
N
Y
22
C13
H13
C
H
sing
1.08
N
N
23
N15
C14
N
C
sing
1.32
N
Y
24
C14
H14
C
H
sing
1.08
N
N
25
N16
C17
N
C
sing
1.39
N
N
26
N16
HN16
N
H
sing
0.97
N
N
27
C18
C17
C
C
doub
1.38
N
Y
28
C17
C22
C
C
sing
1.41
N
Y
29
C18
C19
C
C
sing
1.39
N
Y
30
C18
H18
C
H
sing
1.08
N
N
31
C19
C20
C
C
doub
1.38
N
Y
32
C19
H19
C
H
sing
1.08
N
N
33
C20
C21
C
C
sing
1.39
N
Y
34
C20
H20
C
H
sing
1.08
N
N
35
C22
C21
C
C
doub
1.41
N
Y
36
C21
N23
C
N
sing
1.37
N
Y
37
C22
C25
C
C
sing
1.41
N
Y
38
N23
N24
N
N
sing
1.4
N
Y
39
C25
N24
C
N
doub
1.3
N
Y
40
C25
C26
C
C
sing
1.51
N
N
41
C26
C27
C
C
sing
1.53
N
N
42
C26
H26
C
H
sing
1.09
N
N
43
C26
H26A
C
H
sing
1.09
N
N
44
C27
C28
C
C
sing
1.53
N
N
45
C27
H27
C
H
sing
1.09
N
N
46
C27
H27A
C
H
sing
1.09
N
N
47
O29
C28
O
C
sing
1.43
N
N
48
C28
H28
C
H
sing
1.09
N
N
49
C28
H28A
C
H
sing
1.09
N
N
50
O29
HO29
O
H
sing
0.97
N
N
51
N23
HN23
N
H
sing
0.97
N
N