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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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+/-
Nominal Mass:
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-H+
+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 81 results
Search term:
MF = 'C_{18}H_{17}NO_{4}S_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2117491
zoom
C
18
H
17
NO
4
S
3
407.52688
43
30
0
0
13160785
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
14
14
0
0
68027896
zoom
C
18
H
17
NO
4
S
3
407.5269
14
14
0
0
20420383
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
13
11
0
0
23588954
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
12
9
0
0
13161598
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
11
10
0
0
17489194
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
11
9
0
0
18430139
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
10
9
0
0
7094492
zoom
C
18
H
17
NO
4
S
3
407.5269
10
8
0
0
20437884
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
10
8
0
0
30756281
zoom
C
18
H
17
NO
4
S
3
407.5269
10
8
0
0
30759793
zoom
C
18
H
17
NO
4
S
3
407.5269
9
6
0
0
39182308
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
9
9
0
0
22447818
zoom
C
18
H
17
NO
4
S
3
407.5269
9
6
0
0
20437858
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
9
8
0
0
29585558
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
8
8
0
0
57825441
zoom
C
18
H
17
NO
4
S
3
407.5269
8
6
0
0
64972549
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
7
8
0
0
64972564
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
7
7
0
0
39500292
- 0/1 defined
zoom
C
18
H
17
NO
4
S
3
407.5269
7
6
0
0
1
2
3
4
5
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