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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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Nominal Mass:
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+H+
+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 1425 results
Search term:
MF = 'C_{15}H_{21}F_{3}N_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
26496392
zoom
C
15
H
21
F
3
N
4
O
2
346.348
32
26
0
0
29304608
zoom
C
15
H
21
F
3
N
4
O
2
346.348
29
27
0
0
1226527
zoom
C
15
H
21
F
3
N
4
O
2
346.348
23
21
0
0
29304609
zoom
C
15
H
21
F
3
N
4
O
2
346.348
22
20
0
0
22547743
zoom
C
15
H
21
F
3
N
4
O
2
346.348
16
11
0
0
34967494
zoom
C
15
H
21
F
3
N
4
O
2
346.348
14
15
0
0
2074963
zoom
C
15
H
21
F
3
N
4
O
2
346.3480496
13
9
0
0
30677395
zoom
C
15
H
21
F
3
N
4
O
2
346.348
10
8
0
0
30204612
zoom
C
15
H
21
F
3
N
4
O
2
346.348
9
7
0
0
30337643
zoom
C
15
H
21
F
3
N
4
O
2
346.348
9
8
0
0
24832190
zoom
C
15
H
21
F
3
N
4
O
2
346.348
9
9
0
0
1733929
zoom
C
15
H
21
F
3
N
4
O
2
346.348
9
4
0
0
34486294
zoom
C
15
H
21
F
3
N
4
O
2
346.348
9
8
0
0
29650866
- 0/1 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
8
0
0
29707139
- 2/2 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
8
0
0
29733048
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
7
0
0
34441366
- 0/2 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
7
0
0
35149430
- 0/2 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
7
0
0
52582557
- 0/1 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
7
0
0
52608443
- 2/2 defined
zoom
C
15
H
21
F
3
N
4
O
2
346.348
8
8
0
0
1
2
3
4
5
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