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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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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 9790 results
Search term:
MF = 'C_{21}H_{30}N_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
562180
zoom
C
21
H
30
N
4
O
2
370.4885
25
14
0
0
1716664
zoom
C
21
H
30
N
4
O
2
370.4885
23
16
0
0
2262270
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
22
15
0
0
1282081
zoom
C
21
H
30
N
4
O
2
370.4885
19
11
0
0
2262715
- 0/3 defined
zoom
C
21
H
30
N
4
O
2
370.4885
18
10
0
0
2214155
- 0/5 defined
zoom
C
21
H
30
N
4
O
2
370.4885
17
11
0
0
4152964
zoom
C
21
H
30
N
4
O
2
370.4885
17
10
0
0
5670198
zoom
C
21
H
30
N
4
O
2
370.4885
17
12
0
0
32741710
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
17
29
0
0
3830742
zoom
C
21
H
30
N
4
O
2
370.4885
16
11
0
0
7187331
zoom
C
21
H
30
N
4
O
2
370.4885
16
13
0
0
8746602
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
16
11
0
0
2952563
zoom
C
21
H
30
N
4
O
2
370.4885
16
10
0
0
12214415
zoom
C
21
H
30
N
4
O
2
370.4885
15
14
0
0
3512379
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
15
10
0
0
3563896
zoom
C
21
H
30
N
4
O
2
370.4885
15
11
0
0
3783873
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
15
11
0
0
7187410
zoom
C
21
H
30
N
4
O
2
370.4885
15
12
0
0
21279020
- 0/1 defined
zoom
C
21
H
30
N
4
O
2
370.4885
14
9
0
0
2953452
zoom
C
21
H
30
N
4
O
2
370.4885
14
11
0
0
1
2
3
4
5
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