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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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M+CH3CNH
M+CH3OH2
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+e
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Found 589 results
Search term:
MF = 'C_{8}H_{7}N_{5}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
748132
zoom
C
8
H
7
N
5
O
189.1741
29
26
0
0
5379196
zoom
C
8
H
7
N
5
O
189.1741
26
15
0
0
495108
zoom
C
8
H
7
N
5
O
189.1741
24
16
0
0
3424820
zoom
C
8
H
7
N
5
O
189.17408
20
15
0
0
2824679
zoom
C
8
H
7
N
5
O
189.17408
20
12
0
0
4943476
zoom
C
8
H
7
N
5
O
189.1741
17
17
1
0
3323573
zoom
C
8
H
7
N
5
O
189.1741
16
10
0
0
2493785
zoom
C
8
H
7
N
5
O
189.1741
16
11
0
0
1015578
zoom
C
8
H
7
N
5
O
189.1741
14
10
0
0
2537090
zoom
C
8
H
7
N
5
O
189.1741
11
8
0
0
24221314
zoom
C
8
H
7
N
5
O
189.1741
11
10
0
0
24221315
zoom
C
8
H
7
N
5
O
189.1741
11
10
0
0
24224835
zoom
C
8
H
7
N
5
O
189.1741
10
8
0
0
4650929
zoom
C
8
H
7
N
5
O
189.1741
10
7
0
0
1730974
zoom
C
8
H
7
N
5
O
189.1741
10
8
0
0
266335
zoom
C
8
H
7
N
5
O
189.1741
10
8
0
0
266337
zoom
C
8
H
7
N
5
O
189.1741
10
8
0
0
30141862
zoom
C
8
H
7
N
5
O
189.1741
10
6
0
0
11877711
- 0/2 defined
zoom
C
8
H
7
N
5
O
189.1741
9
7
0
0
24743512
zoom
C
8
H
7
N
5
O
189.1741
9
10
0
0
1
2
3
4
5
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