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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 265 results
Search term:
MF = 'C_{20}H_{16}F_{3}N_{3}OS'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1442786
zoom
C
20
H
16
F
3
N
3
OS
403.4207
21
13
0
0
969843
zoom
C
20
H
16
F
3
N
3
OS
403.4207
20
12
0
0
881093
zoom
C
20
H
16
F
3
N
3
OS
403.4207
19
12
0
0
969815
zoom
C
20
H
16
F
3
N
3
OS
403.4207
19
13
0
0
1089913
zoom
C
20
H
16
F
3
N
3
OS
403.4207
18
14
0
0
1230348
zoom
C
20
H
16
F
3
N
3
OS
403.4207
18
16
0
0
3698618
- 0/2 defined
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
18
15
0
0
20518359
- 0/1 defined
zoom
C
20
H
16
F
3
N
3
OS
403.4207
16
10
0
0
3936961
zoom
C
20
H
16
F
3
N
3
OS
403.4207
15
10
0
0
3425675
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
15
10
0
0
3530480
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
15
11
0
0
3644375
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
14
10
0
0
2508273
zoom
C
20
H
16
F
3
N
3
OS
403.4207
14
11
0
0
2847350
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
14
10
0
0
4370524
zoom
C
20
H
16
F
3
N
3
OS
403.4207496
14
10
0
0
12528242
zoom
C
20
H
16
F
3
N
3
OS
403.4207
14
10
0
0
12538532
zoom
C
20
H
16
F
3
N
3
OS
403.4207
14
11
0
0
21760390
zoom
C
20
H
16
F
3
N
3
OS
403.4207
13
8
0
0
5541990
zoom
C
20
H
16
F
3
N
3
OS
403.4207
13
10
0
0
7926392
zoom
C
20
H
16
F
3
N
3
OS
403.4207
13
13
0
0
1
2
3
4
5
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