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
Could not find any related compound in the PDB.
3D-Views
Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
9H9
Bonds between two atoms of the molecule
Total Number of Bonds: 60
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
C30
C01
C
C
sing
1.53
N
N
2
C30
C29
C
C
sing
1.53
N
N
3
C01
C02
C
C
sing
1.5
N
N
4
C29
C28
C
C
sing
1.53
N
N
5
O04
C03
O
C
doub
1.22
N
N
6
C02
C03
C
C
sing
1.41
N
N
7
C02
C27
C
C
doub
1.36
N
N
8
C03
N05
C
N
sing
1.35
N
N
9
C28
C27
C
C
sing
1.51
N
N
10
C27
N26
C
N
sing
1.34
N
N
11
N05
C06
N
C
sing
1.36
N
N
12
N26
C06
N
C
doub
1.31
N
N
13
C06
N07
C
N
sing
1.37
N
N
14
N07
C08
N
C
sing
1.47
N
N
15
N07
C25
N
C
sing
1.47
N
N
16
C08
C09
C
C
sing
1.53
N
N
17
C25
C24
C
C
sing
1.53
N
N
18
C09
C10
C
C
sing
1.52
N
N
19
C24
C10
C
C
sing
1.52
N
N
20
C10
C23
C
C
sing
1.54
N
N
21
C10
C11
C
C
sing
1.51
N
N
22
C23
N19
C
N
sing
1.48
N
N
23
F13
C12
F
C
sing
1.35
N
N
24
C11
C12
C
C
doub
1.38
N
Y
25
C11
C18
C
C
sing
1.39
N
Y
26
C12
C14
C
C
sing
1.39
N
Y
27
N19
C18
N
C
sing
1.4
N
N
28
N19
C20
N
C
sing
1.47
N
N
29
C18
C17
C
C
doub
1.39
N
Y
30
O22
C21
O
C
sing
1.43
N
N
31
C20
C21
C
C
sing
1.53
N
N
32
C14
C15
C
C
doub
1.38
N
Y
33
C17
C15
C
C
sing
1.38
N
Y
34
C15
F16
C
F
sing
1.35
N
N
35
C14
H1
C
H
sing
1.08
N
N
36
C01
H2
C
H
sing
1.09
N
N
37
C01
H3
C
H
sing
1.09
N
N
38
C08
H4
C
H
sing
1.09
N
N
39
C08
H5
C
H
sing
1.09
N
N
40
C09
H6
C
H
sing
1.09
N
N
41
C09
H7
C
H
sing
1.09
N
N
42
C17
H8
C
H
sing
1.08
N
N
43
C20
H9
C
H
sing
1.09
N
N
44
C20
H10
C
H
sing
1.09
N
N
45
C21
H11
C
H
sing
1.09
N
N
46
C21
H12
C
H
sing
1.09
N
N
47
C23
H13
C
H
sing
1.09
N
N
48
C23
H14
C
H
sing
1.09
N
N
49
C24
H15
C
H
sing
1.09
N
N
50
C24
H16
C
H
sing
1.09
N
N
51
C25
H17
C
H
sing
1.09
N
N
52
C25
H18
C
H
sing
1.09
N
N
53
C28
H19
C
H
sing
1.09
N
N
54
C28
H20
C
H
sing
1.09
N
N
55
C29
H21
C
H
sing
1.09
N
N
56
C29
H22
C
H
sing
1.09
N
N
57
C30
H23
C
H
sing
1.09
N
N
58
C30
H24
C
H
sing
1.09
N
N
59
N05
H25
N
H
sing
0.97
N
N
60
O22
H26
O
H
sing
0.97
N
N