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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
M+.
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M+Na
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+e
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Found 122 results
Search term:
MF = 'C_{19}H_{16}N_{6}O_{5}S'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5264804
zoom
C
19
H
16
N
6
O
5
S
440.4325
15
14
0
0
12513160
zoom
C
19
H
16
N
6
O
5
S
440.4325
14
10
0
0
2846846
zoom
C
19
H
16
N
6
O
5
S
440.43254
13
11
0
0
7914495
zoom
C
19
H
16
N
6
O
5
S
440.4325
11
8
0
0
4034775
- 0/1 defined
zoom
C
19
H
16
N
6
O
5
S
440.43254
10
6
0
0
11005494
zoom
C
19
H
16
N
6
O
5
S
440.4325
10
7
0
0
18404968
zoom
C
19
H
16
N
6
O
5
S
440.4325
9
8
0
0
18404969
zoom
C
19
H
16
N
6
O
5
S
440.4325
9
8
0
0
21722480
zoom
C
19
H
16
N
6
O
5
S
440.4325
9
5
0
0
22527493
zoom
C
19
H
16
N
6
O
5
S
440.4325
9
8
0
0
5283830
zoom
C
19
H
16
N
6
O
5
S
440.4325
9
8
0
0
4250834
zoom
C
19
H
16
N
6
O
5
S
440.43254
8
4
0
0
3629048
- 0/1 defined
zoom
C
19
H
16
N
6
O
5
S
440.43254
8
7
0
0
28991410
zoom
C
19
H
16
N
6
O
5
S
440.4325
7
7
0
0
30372007
- 0/1 defined
zoom
C
19
H
16
N
6
O
5
S
440.4325
7
6
0
0
30588952
zoom
C
19
H
16
N
6
O
5
S
440.4325
7
6
0
0
28952983
zoom
C
19
H
16
N
6
O
5
S
440.4325
5
5
0
0
28952985
zoom
C
19
H
16
N
6
O
5
S
440.4325
5
5
0
0
7943383
- 0/1 defined
zoom
C
19
H
16
N
6
O
5
S
440.4325
5
2
0
0
1335583
zoom
C
19
H
16
N
6
O
5
S
440.4325
4
2
0
0
1
2
3
4
5
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