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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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+e
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Found 182 results
Search term:
MF = 'C_{21}H_{23}N_{5}O_{7}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2241562
zoom
C
21
H
23
N
5
O
7
S
489.50162
17
15
0
0
3599138
zoom
C
21
H
23
N
5
O
7
S
489.50162
13
8
0
0
4043175
zoom
C
21
H
23
N
5
O
7
S
489.50162
13
9
0
0
4032780
zoom
C
21
H
23
N
5
O
7
S
489.50162
12
9
0
0
1798285
zoom
C
21
H
23
N
5
O
7
S
489.5016
12
7
0
0
4041863
zoom
C
21
H
23
N
5
O
7
S
489.50162
11
8
0
0
30743426
zoom
C
21
H
23
N
5
O
7
S
489.5016
10
8
0
0
22099871
zoom
C
21
H
23
N
5
O
7
S
489.5016
9
6
0
0
3811629
zoom
C
21
H
23
N
5
O
7
S
489.5016
9
5
0
0
22411186
zoom
C
21
H
23
N
5
O
7
S
489.5016
8
6
0
0
30507400
zoom
C
21
H
23
N
5
O
7
S
489.5016
8
7
0
0
4112414
zoom
C
21
H
23
N
5
O
7
S
489.50162
7
4
0
0
18277191
zoom
C
21
H
23
N
5
O
7
S
489.5016
7
5
0
0
142417
- 3/4 defined
zoom
C
21
H
23
N
5
O
7
S
489.5016
7
7
0
0
3704753
zoom
C
21
H
23
N
5
O
7
S
489.50162
7
4
0
0
29242213
zoom
C
21
H
23
N
5
O
7
S
489.5016
6
6
0
0
29262784
zoom
C
21
H
23
N
5
O
7
S
489.5016
6
6
0
0
3724054
zoom
C
21
H
23
N
5
O
7
S
489.50162
5
2
0
0
117923
- 3/4 defined
zoom
C
21
H
23
N
5
O
7
S
489.5016
5
5
0
0
23136882
- 1/1 defined
zoom
C
21
H
23
N
5
O
7
S
489.5016
3
3
0
0
1
2
3
4
5
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