Services
Research
Training
Industry
About us
Protein Data Bank
in Europe
Bringing Structure to Biology
Chemical Components in the PDB
pdbe.org/chem
Feedback
Share
Summary
Atoms
Bonds
In PDB Entries
Names
Descriptors
Complete Listing
Modify Search
Download Links
Molfile:
Ideal
Representative
PDB:
Ideal
Representative
Other:
mmCif
CML
Related compounds
G72
(Stereoisomer)
3D-Views
Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
H97
Bonds between two atoms of the molecule
Total Number of Bonds: 87
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
C10
C1
C
C
sing
1.53
N
N
2
C2
C1
C
C
sing
1.53
N
N
3
O1
C1
O
C
sing
1.43
N
N
4
C1
H1
C
H
sing
1.09
N
N
5
F1
C26
F
C
sing
1.4
N
N
6
O1
HO1
O
H
sing
0.97
N
N
7
C2
C3
C
C
sing
1.53
N
N
8
C2
H2
C
H
sing
1.09
N
N
9
C2
H2A
C
H
sing
1.09
N
N
10
C26
F2
C
F
sing
1.4
N
N
11
C3
O2
C
O
sing
1.43
N
N
12
O2
HO2
O
H
sing
0.97
N
N
13
C4
C3
C
C
sing
1.53
N
N
14
C3
H3
C
H
sing
1.09
N
N
15
F3
C26
F
C
sing
1.4
N
N
16
C24
O3
C
O
sing
1.43
N
N
17
O3
HO3
O
H
sing
0.97
N
N
18
C4
C5
C
C
sing
1.51
N
N
19
C4
H4
C
H
sing
1.09
N
N
20
C4
H4A
C
H
sing
1.09
N
N
21
F4
C25
F
C
sing
1.4
N
N
22
O4
C30
O
C
sing
1.43
N
N
23
O4
HO4
O
H
sing
0.97
N
N
24
C10
C5
C
C
sing
1.51
N
N
25
C5
C6
C
C
doub
1.33
N
N
26
C25
F5
C
F
sing
1.4
E
N
27
C6
C7
C
C
sing
1.47
N
N
28
C6
H6
C
H
sing
1.08
N
N
29
F6
C25
F
C
sing
1.4
N
N
30
C8
C7
C
C
doub
1.33
N
N
31
C7
H7
C
H
sing
1.08
N
N
32
C9
C8
C
C
sing
1.52
N
N
33
C8
C14
C
C
sing
1.5
N
N
34
C11
C9
C
C
sing
1.53
N
N
35
C9
H9
C
H
sing
1.09
N
N
36
C9
H9A
C
H
sing
1.09
N
N
37
C10
H10
C
H
sing
1.09
N
N
38
C10
H10A
C
H
sing
1.09
N
N
39
C11
C12
C
C
sing
1.54
N
N
40
C11
H11
C
H
sing
1.09
N
N
41
C11
H11A
C
H
sing
1.09
N
N
42
C12
C13
C
C
sing
1.51
N
N
43
C12
H12
C
H
sing
1.09
N
N
44
C12
H12A
C
H
sing
1.09
N
N
45
C18
C13
C
C
sing
1.53
N
N
46
C13
C17
C
C
sing
1.52
N
N
47
C13
C14
C
C
sing
1.55
N
N
48
C14
C15
C
C
sing
1.53
N
N
49
C14
H14
C
H
sing
1.09
N
N
50
C16
C15
C
C
sing
1.55
N
N
51
C15
H15
C
H
sing
1.09
N
N
52
C15
H15A
C
H
sing
1.09
N
N
53
C17
C16
C
C
sing
1.54
N
N
54
C16
H16
C
H
sing
1.09
N
N
55
C16
H16A
C
H
sing
1.09
N
N
56
C20
C17
C
C
sing
1.53
N
N
57
C17
H17
C
H
sing
1.09
N
N
58
C18
H18
C
H
sing
1.09
N
N
59
C18
H18A
C
H
sing
1.09
N
N
60
C18
H18B
C
H
sing
1.09
N
N
61
C21
C20
C
C
sing
1.53
N
N
62
C20
C27
C
C
sing
1.53
N
N
63
C20
H20
C
H
sing
1.09
N
N
64
C22
C21
C
C
sing
1.47
N
N
65
C21
H21
C
H
sing
1.09
N
N
66
C21
H21A
C
H
sing
1.09
N
N
67
C23
C22
C
C
trip
1.17
N
N
68
C24
C23
C
C
sing
1.47
N
N
69
C26
C24
C
C
sing
1.53
N
N
70
C25
C24
C
C
sing
1.53
N
N
71
C27
C28
C
C
sing
1.53
N
N
72
C27
H27
C
H
sing
1.09
N
N
73
C27
H27A
C
H
sing
1.09
N
N
74
C28
C29
C
C
sing
1.53
N
N
75
C28
H28
C
H
sing
1.09
N
N
76
C28
H28A
C
H
sing
1.09
N
N
77
C29
C30
C
C
sing
1.53
N
N
78
C29
H29
C
H
sing
1.09
N
N
79
C29
H29A
C
H
sing
1.09
N
N
80
C30
C32
C
C
sing
1.53
N
N
81
C30
C31
C
C
sing
1.53
N
N
82
C31
H31
C
H
sing
1.09
N
N
83
C31
H31A
C
H
sing
1.09
N
N
84
C31
H31B
C
H
sing
1.09
N
N
85
C32
H32
C
H
sing
1.09
N
N
86
C32
H32A
C
H
sing
1.09
N
N
87
C32
H32B
C
H
sing
1.09
N
N