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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
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M-H
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+e
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Found 3319 results
Search term:
MF = 'C_{25}H_{22}N_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
19879943
zoom
C
25
H
22
N
4
O
4
442.4666
62
53
0
0
21106301
zoom
C
25
H
22
N
4
O
4
442.4666
33
23
123
1
8021894
zoom
C
25
H
22
N
4
O
4
442.4666
27
21
0
0
12215044
zoom
C
25
H
22
N
4
O
4
442.4666
25
15
0
0
2161822
zoom
C
25
H
22
N
4
O
4
442.46658
24
15
0
0
1082418
zoom
C
25
H
22
N
4
O
4
442.4666
23
14
0
0
2249939
zoom
C
25
H
22
N
4
O
4
442.46658
23
15
0
0
2236444
zoom
C
25
H
22
N
4
O
4
442.46658
22
14
0
0
925204
zoom
C
25
H
22
N
4
O
4
442.4666
22
15
0
0
2250289
zoom
C
25
H
22
N
4
O
4
442.46658
21
15
0
0
2206244
zoom
C
25
H
22
N
4
O
4
442.46658
19
15
0
0
4660063
zoom
C
25
H
22
N
4
O
4
442.4666
19
13
0
0
20526479
zoom
C
25
H
22
N
4
O
4
442.4666
18
9
0
0
12002266
- 0/1 defined
zoom
C
25
H
22
N
4
O
4
442.4666
18
11
0
0
2225988
zoom
C
25
H
22
N
4
O
4
442.46658
18
14
0
0
3435790
zoom
C
25
H
22
N
4
O
4
442.46658
18
17
0
0
2238297
zoom
C
25
H
22
N
4
O
4
442.46658
18
17
0
0
2238356
zoom
C
25
H
22
N
4
O
4
442.46658
18
16
0
0
12002269
- 0/1 defined
zoom
C
25
H
22
N
4
O
4
442.4666
17
11
0
0
12002213
- 0/1 defined
zoom
C
25
H
22
N
4
O
4
442.4666
17
12
0
0
1
2
3
4
5
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