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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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Found 777 results
Search term:
MF = 'C_{31}H_{34}N_{4}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2952471
- 0/1 defined
zoom
C
31
H
34
N
4
O
3
S
542.691659999998
22
19
0
0
1158861
zoom
C
31
H
34
N
4
O
3
S
542.6917
15
10
0
0
4735409
zoom
C
31
H
34
N
4
O
3
S
542.6917
14
9
0
0
2916877
zoom
C
31
H
34
N
4
O
3
S
542.691659999998
14
10
0
0
21835229
- 0/1 defined
zoom
C
31
H
34
N
4
O
3
S
542.6917
14
10
0
0
3505149
zoom
C
31
H
34
N
4
O
3
S
542.691659999998
13
10
0
0
1940595
zoom
C
31
H
34
N
4
O
3
S
542.6917
13
9
0
0
2551712
zoom
C
31
H
34
N
4
O
3
S
542.6917
13
10
0
0
3112701
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
8
0
0
3198409
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
8
0
0
20242115
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
9
0
0
21812417
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
8
0
0
22993663
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
9
0
0
22993670
zoom
C
31
H
34
N
4
O
3
S
542.6917
12
9
0
0
22123420
zoom
C
31
H
34
N
4
O
3
S
542.6917
10
9
0
0
22181644
- 0/2 defined
zoom
C
31
H
34
N
4
O
3
S
542.6917
9
8
0
0
3505157
- 0/1 defined
zoom
C
31
H
34
N
4
O
3
S
542.691659999998
9
8
0
0
4361314
- 0/1 defined
zoom
C
31
H
34
N
4
O
3
S
542.691659999998
9
8
0
0
20245445
zoom
C
31
H
34
N
4
O
3
S
542.6917
9
7
0
0
20446897
zoom
C
31
H
34
N
4
O
3
S
542.6917
8
7
0
0
1
2
3
4
5
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