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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+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 2307 results
Search term:
MF = 'C_{21}H_{31}N_{3}O_{5}'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4514933
- 3/3 defined
zoom
C
21
H
31
N
3
O
5
405.4879
125
163
1890
10
4940720
zoom
C
21
H
31
N
3
O
5
405.4879
25
30
0
0
3800
- 0/3 defined
zoom
C
21
H
31
N
3
O
5
405.4879
20
1198
0
0
23936477
- 3/3 defined
zoom
C
21
H
31
N
3
O
5
405.4879
16
13
0
0
12542683
- 0/1 defined
zoom
C
21
H
31
N
3
O
5
405.4879
14
10
0
0
6000329
zoom
C
21
H
31
N
3
O
5
405.4879
13
10
0
0
26618129
- 2/3 defined
zoom
C
21
H
31
N
3
O
5
405.4879
13
14
0
0
7409784
zoom
C
21
H
31
N
3
O
5
405.4879
12
8
0
0
10177352
zoom
C
21
H
31
N
3
O
5
405.4879
12
10
0
0
2177472
zoom
C
21
H
31
N
3
O
5
405.48794
12
7
0
0
21172922
zoom
C
21
H
31
N
3
O
5
405.4879
12
11
0
0
2320046
zoom
C
21
H
31
N
3
O
5
405.48794
11
10
0
0
2320064
zoom
C
21
H
31
N
3
O
5
405.48794
10
10
0
0
21912275
zoom
C
21
H
31
N
3
O
5
405.4879
10
8
0
0
22130555
- 0/1 defined
zoom
C
21
H
31
N
3
O
5
405.4879
10
9
0
0
22155673
zoom
C
21
H
31
N
3
O
5
405.4879
10
10
0
0
22189017
- 0/1 defined
zoom
C
21
H
31
N
3
O
5
405.4879
10
10
0
0
22192881
- 0/1 defined
zoom
C
21
H
31
N
3
O
5
405.4879
10
8
0
0
22239568
- 0/1 defined
zoom
C
21
H
31
N
3
O
5
405.4879
10
8
0
0
4589182
- 2/2 defined
zoom
C
21
H
31
N
3
O
5
405.4879
10
9
0
0
1
2
3
4
5
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