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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
M+H
M-H
M+acetate
M-.
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+e
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M+CH3CNH
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Found 2353 results
Search term:
MF = 'C_{21}H_{19}N_{3}OS'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
960013
zoom
C
21
H
19
N
3
OS
361.4601
32
18
0
0
851509
zoom
C
21
H
19
N
3
OS
361.4601
29
18
0
0
892223
zoom
C
21
H
19
N
3
OS
361.4601
28
16
0
0
921914
zoom
C
21
H
19
N
3
OS
361.4601
28
14
0
0
912780
zoom
C
21
H
19
N
3
OS
361.4601
27
15
0
0
873590
zoom
C
21
H
19
N
3
OS
361.4601
27
17
0
0
861926
zoom
C
21
H
19
N
3
OS
361.4601
26
14
0
0
957632
zoom
C
21
H
19
N
3
OS
361.4601
26
15
0
0
1033457
zoom
C
21
H
19
N
3
OS
361.4601
25
14
0
0
864381
zoom
C
21
H
19
N
3
OS
361.4601
25
14
0
0
875644
zoom
C
21
H
19
N
3
OS
361.4601
25
17
0
0
895760
zoom
C
21
H
19
N
3
OS
361.4601
25
18
0
0
957633
zoom
C
21
H
19
N
3
OS
361.4601
24
13
0
0
940484
zoom
C
21
H
19
N
3
OS
361.4601
24
13
0
0
1465626
zoom
C
21
H
19
N
3
OS
361.4601
24
15
0
0
1084160
zoom
C
21
H
19
N
3
OS
361.4601
23
17
0
0
968670
zoom
C
21
H
19
N
3
OS
361.4601
23
15
0
0
549041
- 0/1 defined
zoom
C
21
H
19
N
3
OS
361.4601
23
16
0
0
1030242
zoom
C
21
H
19
N
3
OS
361.4601
22
15
0
0
1376116
zoom
C
21
H
19
N
3
OS
361.4601
22
20
0
0
1
2
3
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