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ChemSpider
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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
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M-H
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+e
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Found 2728 results
Search term:
MF = 'C_{19}H_{20}N_{2}O_{6}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
859923
zoom
C
19
H
20
N
2
O
6
S
404.4369
32
22
0
0
901391
zoom
C
19
H
20
N
2
O
6
S
404.4369
29
16
0
0
876866
zoom
C
19
H
20
N
2
O
6
S
404.4369
27
16
0
0
1341242
zoom
C
19
H
20
N
2
O
6
S
404.4369
26
14
0
0
2068781
- 0/1 defined
zoom
C
19
H
20
N
2
O
6
S
404.4369
25
19
0
0
985489
zoom
C
19
H
20
N
2
O
6
S
404.4369
25
16
0
0
968374
zoom
C
19
H
20
N
2
O
6
S
404.4369
25
14
0
0
922725
zoom
C
19
H
20
N
2
O
6
S
404.4369
24
15
0
0
1051340
zoom
C
19
H
20
N
2
O
6
S
404.4369
24
16
0
0
968271
zoom
C
19
H
20
N
2
O
6
S
404.4369
24
14
0
0
1089616
zoom
C
19
H
20
N
2
O
6
S
404.4369
24
14
0
0
3574331
- 0/2 defined
zoom
C
19
H
20
N
2
O
6
S
404.4369
24
14
0
0
1051411
zoom
C
19
H
20
N
2
O
6
S
404.4369
23
16
0
0
2219174
- 0/1 defined
zoom
C
19
H
20
N
2
O
6
S
404.4369
23
19
0
0
943453
zoom
C
19
H
20
N
2
O
6
S
404.4369
23
16
0
0
947628
zoom
C
19
H
20
N
2
O
6
S
404.4369
23
14
0
0
918030
zoom
C
19
H
20
N
2
O
6
S
404.4369
23
15
0
0
885577
zoom
C
19
H
20
N
2
O
6
S
404.4369
22
14
0
0
981760
zoom
C
19
H
20
N
2
O
6
S
404.4369
22
13
0
0
1382396
zoom
C
19
H
20
N
2
O
6
S
404.4369
22
14
0
0
1
2
3
4
5
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