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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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-2H+
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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-H
M+acetate
M-.
M+Cl
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Found 3702 results
Search term:
MF = 'C_{20}H_{20}FN_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4393397
zoom
C
20
H
20
FN
3
O
3
369.3895032
34
19
0
0
2492275
zoom
C
20
H
20
FN
3
O
3
369.3895
31
18
0
0
2153406
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
29
18
0
0
2166164
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
28
22
0
0
522415
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
28
22
0
0
2261101
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
26
19
0
0
2141696
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
23
18
0
0
2210220
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
23
18
0
0
2650896
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
22
17
0
0
2930548
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
21
20
0
0
3070217
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
21
14
0
0
3131582
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
21
20
0
0
2255689
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
21
17
0
0
2141987
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
21
14
0
0
2207875
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
21
18
0
0
11757301
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
20
12
0
0
12266070
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895
20
14
0
0
3034018
- 0/1 defined
zoom
C
20
H
20
FN
3
O
3
369.3895032
20
14
0
0
2257541
zoom
C
20
H
20
FN
3
O
3
369.3895032
19
16
0
0
2258506
zoom
C
20
H
20
FN
3
O
3
369.3895032
19
14
0
0
1
2
3
4
5
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