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ChemSpider
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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+CH3OH2
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M+Na
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+e
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Found 617 results
Search term:
MF = 'C_{21}H_{27}N_{3}O_{7}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
390135
- 4/5 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
50
54
0
0
1085725
zoom
C
21
H
27
N
3
O
7
S
465.52
23
18
0
0
2155610
- 0/1 defined
zoom
C
21
H
27
N
3
O
7
S
465.51998
18
12
0
0
2228490
zoom
C
21
H
27
N
3
O
7
S
465.51998
17
15
0
0
2230599
zoom
C
21
H
27
N
3
O
7
S
465.51998
17
15
0
0
12269419
zoom
C
21
H
27
N
3
O
7
S
465.52
14
8
0
0
12803243
zoom
C
21
H
27
N
3
O
7
S
465.52
14
11
0
0
22218033
- 0/1 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
13
9
0
0
4003183
zoom
C
21
H
27
N
3
O
7
S
465.51998
13
8
0
0
1888438
zoom
C
21
H
27
N
3
O
7
S
465.52
12
9
0
0
2576018
zoom
C
21
H
27
N
3
O
7
S
465.52
12
9
0
0
2584599
zoom
C
21
H
27
N
3
O
7
S
465.52
12
8
0
0
18407545
- 0/1 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
12
9
0
0
20301970
zoom
C
21
H
27
N
3
O
7
S
465.52
11
8
0
0
21903982
zoom
C
21
H
27
N
3
O
7
S
465.52
11
8
0
0
21973946
zoom
C
21
H
27
N
3
O
7
S
465.52
11
8
0
0
22428835
zoom
C
21
H
27
N
3
O
7
S
465.52
11
8
0
0
10907907
- 1/3 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
11
9
0
0
11724817
- 0/1 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
11
8
0
0
22882769
- 1/2 defined
zoom
C
21
H
27
N
3
O
7
S
465.52
10
8
0
0
1
2
3
4
5
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