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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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M+Na
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+e
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Found 279 results
Search term:
MF = 'C_{21}H_{15}F_{3}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
938328
zoom
C
21
H
15
F
3
N
4
O
3
428.364
25
16
0
0
957205
zoom
C
21
H
15
F
3
N
4
O
3
428.364
23
14
0
0
17518168
zoom
C
21
H
15
F
3
N
4
O
3
428.364
14
9
0
0
35294941
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
11
0
0
35294957
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
11
0
0
35294986
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
11
0
0
35294987
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
11
0
0
12905703
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
8
0
0
12905750
zoom
C
21
H
15
F
3
N
4
O
3
428.364
13
8
0
0
12997334
zoom
C
21
H
15
F
3
N
4
O
3
428.364
12
9
0
0
22280267
zoom
C
21
H
15
F
3
N
4
O
3
428.364
12
10
0
0
22280268
zoom
C
21
H
15
F
3
N
4
O
3
428.364
12
10
0
0
22280366
zoom
C
21
H
15
F
3
N
4
O
3
428.364
12
10
0
0
34967280
zoom
C
21
H
15
F
3
N
4
O
3
428.364
12
8
0
0
34967501
zoom
C
21
H
15
F
3
N
4
O
3
428.364
11
8
0
0
18416568
zoom
C
21
H
15
F
3
N
4
O
3
428.364
11
9
0
0
26310767
zoom
C
21
H
15
F
3
N
4
O
3
428.364
11
10
0
0
34967279
zoom
C
21
H
15
F
3
N
4
O
3
428.364
11
8
0
0
18419572
zoom
C
21
H
15
F
3
N
4
O
3
428.364
10
8
0
0
22383689
zoom
C
21
H
15
F
3
N
4
O
3
428.364
9
7
0
0
1
2
3
4
5
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