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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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M+CH3CNH
M+CH3OH2
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+e
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Found 1114 results
Search term:
MF = 'C_{21}H_{16}N_{2}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
856681
zoom
C
21
H
16
N
2
O
4
S
392.4277
46
40
0
0
962797
zoom
C
21
H
16
N
2
O
4
S
392.4277
32
17
0
0
2407735
- 0/1 defined
zoom
C
21
H
16
N
2
O
4
S
392.4277
28
18
0
0
1053750
zoom
C
21
H
16
N
2
O
4
S
392.4277
25
17
0
0
859756
zoom
C
21
H
16
N
2
O
4
S
392.4277
25
18
0
0
870139
zoom
C
21
H
16
N
2
O
4
S
392.4277
25
18
0
0
1105915
zoom
C
21
H
16
N
2
O
4
S
392.4277
23
19
0
0
1115175
zoom
C
21
H
16
N
2
O
4
S
392.4277
23
16
0
0
1641743
zoom
C
21
H
16
N
2
O
4
S
392.4277
23
16
0
0
1700916
zoom
C
21
H
16
N
2
O
4
S
392.4277
23
13
0
0
2744319
zoom
C
21
H
16
N
2
O
4
S
392.42774
23
19
0
0
3746060
zoom
C
21
H
16
N
2
O
4
S
392.42774
23
16
0
0
1142207
zoom
C
21
H
16
N
2
O
4
S
392.4277
22
15
0
0
1067353
zoom
C
21
H
16
N
2
O
4
S
392.4277
22
13
0
0
80211
zoom
C
21
H
16
N
2
O
4
S
392.4277
22
23
0
0
1213540
zoom
C
21
H
16
N
2
O
4
S
392.4277
21
17
0
0
4455431
- 0/1 defined
zoom
C
21
H
16
N
2
O
4
S
392.42774
21
15
0
0
3170401
zoom
C
21
H
16
N
2
O
4
S
392.4277
21
12
0
0
2289834
zoom
C
21
H
16
N
2
O
4
S
392.42774
21
19
0
0
2411694
- 0/1 defined
zoom
C
21
H
16
N
2
O
4
S
392.4277
21
15
0
0
1
2
3
4
5
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