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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
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 8760 results
Search term:
MF = 'C_{19}H_{20}N_{2}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4663
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
149
1333
2542
5
2125452
zoom
C
19
H
20
N
2
O
3
S
356.4387
33
22
0
0
2053151
zoom
C
19
H
20
N
2
O
3
S
356.4387
32
19
0
0
7995822
zoom
C
19
H
20
N
2
O
3
S
356.4387
32
32
0
0
2053153
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
18
0
0
2053068
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
22
0
0
876365
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
18
0
0
953755
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
20
0
0
1289390
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
22
0
0
2177921
zoom
C
19
H
20
N
2
O
3
S
356.4387
30
18
0
0
2053134
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
16
0
0
1641085
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
19
0
0
915198
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
17
0
0
924021
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
18
0
0
2156535
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
19
0
0
2156630
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
22
0
0
875609
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
18
0
0
2211662
- 0/2 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
19
0
0
482014
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
22
0
0
1170638
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
15
0
0
1
2
3
4
5
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