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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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+e
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Found 5248 results
Search term:
MF = 'C_{21}H_{25}ClN_{2}O_{3}'
1
2
3
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2577
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
113
884
1077
14
1266001
- 1/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
87
111
1232
14
144228
- 1/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
71
56
36
0
2260
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
46
43
6
0
147799
- 4/4 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
33
28
0
0
132836
- 1/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
32
30
0
0
1700964
zoom
C
21
H
25
ClN
2
O
3
388.8878
30
18
0
0
1299798
zoom
C
21
H
25
ClN
2
O
3
388.8878
26
18
0
0
1079588
zoom
C
21
H
25
ClN
2
O
3
388.8878
25
15
0
0
2160628
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
24
18
0
0
2643268
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
23
15
0
0
974572
zoom
C
21
H
25
ClN
2
O
3
388.8878
23
16
0
0
1026741
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
16
0
0
2901416
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
16
0
0
3193779
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
14
0
0
2224174
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
17
0
0
2224362
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
16
0
0
32702366
- 0/1 defined
zoom
C
21
H
25
ClN
2
O
3
388.8878
22
22
0
0
3723461
zoom
C
21
H
25
ClN
2
O
3
388.8878
21
14
0
0
998246
zoom
C
21
H
25
ClN
2
O
3
388.8878
21
14
0
0
1
2
3
4
5
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