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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
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+e
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Found 1596 results
Search term:
MF = 'C_{23}H_{19}N_{3}O_{5}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
951665
zoom
C
23
H
19
N
3
O
5
S
449.4791
25
16
0
0
867677
zoom
C
23
H
19
N
3
O
5
S
449.4791
24
15
0
0
3649238
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.47906
23
12
0
0
4326360
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.47906
22
17
0
0
3177413
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
22
11
0
0
3297508
zoom
C
23
H
19
N
3
O
5
S
449.4791
22
16
0
0
868148
zoom
C
23
H
19
N
3
O
5
S
449.4791
22
13
0
0
1083261
zoom
C
23
H
19
N
3
O
5
S
449.4791
22
15
0
0
2410533
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
21
13
0
0
1008230
zoom
C
23
H
19
N
3
O
5
S
449.4791
21
14
0
0
3131759
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
21
13
0
0
12793658
zoom
C
23
H
19
N
3
O
5
S
449.4791
21
13
0
0
1656580
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
14
0
0
4491318
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
13
0
0
4497126
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
15
0
0
4506709
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
14
0
0
898956
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
12
0
0
2655672
- 0/1 defined
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
15
0
0
1602487
zoom
C
23
H
19
N
3
O
5
S
449.4791
20
15
0
0
1634087
zoom
C
23
H
19
N
3
O
5
S
449.4791
19
15
0
0
1
2
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4
5
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