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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)
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M+CH3CNH
M+CH3OH2
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Found 104 results
Search term:
MF = 'C_{21}H_{15}F_{4}N_{5}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
13091439
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
12
11
0
0
20986545
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
11
9
0
0
21005242
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
10
8
0
0
21005326
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
10
8
0
0
20986544
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
10
8
0
0
30749120
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
10
9
0
0
35301196
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
10
9
0
0
25183514
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
9
8
0
0
28351118
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
7
0
0
28351126
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
28351128
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
28351133
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
7
0
0
28351227
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
28351228
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
28351281
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
28351298
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
29076993
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
7
0
0
9714341
- 1/1 defined
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
7
6
0
0
20405975
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
6
5
0
0
71318338
zoom
C
21
H
15
F
4
N
5
O
2
445.3697
6
6
0
0
1
2
3
4
5
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