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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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+H+
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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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M+CH3CNH
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Found 14693 results
Search term:
MF = 'C_{14}H_{21}N_{3}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5302
zoom
C
14
H
21
N
3
O
3
S
311.3998
121
260
148
6
10785
zoom
C
14
H
21
N
3
O
3
S
311.3998
38
54
0
0
12723850
zoom
C
14
H
21
N
3
O
3
S
311.3998
37
29
0
0
12723883
zoom
C
14
H
21
N
3
O
3
S
311.3998
36
29
0
0
12723848
zoom
C
14
H
21
N
3
O
3
S
311.3998
35
28
0
0
1249604
zoom
C
14
H
21
N
3
O
3
S
311.3998
34
29
0
0
3009728
zoom
C
14
H
21
N
3
O
3
S
311.39984
32
19
0
0
2893741
zoom
C
14
H
21
N
3
O
3
S
311.39984
30
19
0
0
719838
zoom
C
14
H
21
N
3
O
3
S
311.3998
28
18
0
0
2236336
zoom
C
14
H
21
N
3
O
3
S
311.39984
27
18
0
0
603645
zoom
C
14
H
21
N
3
O
3
S
311.3998
26
19
0
0
4098023
zoom
C
14
H
21
N
3
O
3
S
311.39984
26
19
0
0
2201559
zoom
C
14
H
21
N
3
O
3
S
311.39984
26
15
0
0
3037732
zoom
C
14
H
21
N
3
O
3
S
311.39984
26
14
0
0
2494726
zoom
C
14
H
21
N
3
O
3
S
311.3998
23
13
0
0
2180051
- 0/1 defined
zoom
C
14
H
21
N
3
O
3
S
311.39984
23
16
0
0
2491422
zoom
C
14
H
21
N
3
O
3
S
311.3998
22
15
0
0
1622570
zoom
C
14
H
21
N
3
O
3
S
311.3998
22
14
0
0
3090429
- 0/1 defined
zoom
C
14
H
21
N
3
O
3
S
311.3998
22
13
0
0
3284307
zoom
C
14
H
21
N
3
O
3
S
311.3998
22
15
0
0
1
2
3
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5
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