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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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M+Na
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Found 69 results
Search term:
MF = 'C_{21}H_{18}F_{3}N_{3}O_{4}S_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
977769
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
24
17
0
0
977502
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
20
15
0
0
1601463
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
15
11
0
0
13140730
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
11
9
0
0
21095931
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
11
9
0
0
21095966
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
11
9
0
0
21095967
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
11
9
0
0
18394906
- 0/1 defined
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
10
8
0
0
11014036
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
10
8
0
0
18462173
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
10
7
0
0
20281340
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
9
7
0
0
18422383
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
9
7
0
0
18422452
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
8
6
0
0
28945942
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
8
7
0
0
30641696
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
8
8
0
0
29073281
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
7
7
0
0
29073289
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
7
7
0
0
29073290
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
7
7
0
0
28399342
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
7
6
0
0
28945941
zoom
C
21
H
18
F
3
N
3
O
4
S
2
497.5105
7
7
0
0
1
2
3
4
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