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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)
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M+CH3CNH
M+CH3OH2
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Found 869 results
Search term:
MF = 'C_{21}H_{15}N_{3}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2307
zoom
C
21
H
15
N
3
O
2
341.3627
81
71
0
0
678721
zoom
C
21
H
15
N
3
O
2
341.3627
48
31
0
0
7995105
zoom
C
21
H
15
N
3
O
2
341.3627
36
26
5
0
1016195
zoom
C
21
H
15
N
3
O
2
341.3627
34
24
0
0
230458
zoom
C
21
H
15
N
3
O
2
341.3627
32
20
1
0
10667462
zoom
C
21
H
15
N
3
O
2
341.3627
31
23
0
0
230459
zoom
C
21
H
15
N
3
O
2
341.3627
30
25
0
0
69213
zoom
C
21
H
15
N
3
O
2
341.3627
29
27
0
0
588629
zoom
C
21
H
15
N
3
O
2
341.3627
28
17
0
0
711026
zoom
C
21
H
15
N
3
O
2
341.3627
28
17
0
0
733591
zoom
C
21
H
15
N
3
O
2
341.3627
27
16
0
0
695285
zoom
C
21
H
15
N
3
O
2
341.3627
27
16
0
1
2252008
zoom
C
21
H
15
N
3
O
2
341.3627
24
16
0
0
328763
zoom
C
21
H
15
N
3
O
2
341.3627
24
16
0
0
5273084
zoom
C
21
H
15
N
3
O
2
341.3627
22
14
0
0
446386
zoom
C
21
H
15
N
3
O
2
341.3627
21
16
0
0
651424
zoom
C
21
H
15
N
3
O
2
341.3627
21
14
0
0
2260491
zoom
C
21
H
15
N
3
O
2
341.3627
21
15
0
0
4499604
zoom
C
21
H
15
N
3
O
2
341.3627
21
21
0
0
2245711
- 0/1 defined
zoom
C
21
H
15
N
3
O
2
341.3627
20
16
0
0
1
2
3
4
5
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