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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
to
±
(example: 123 ± 1)
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+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
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Found 1922 results
Search term:
MF = 'C_{31}H_{33}N_{5}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
7985471
zoom
C
31
H
33
N
5
O
4
539.6248
106
183
27
0
11753398
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
18
11
0
0
28660442
zoom
C
31
H
33
N
5
O
4
539.6248
18
19
0
0
1453070
zoom
C
31
H
33
N
5
O
4
539.6248
16
10
0
0
1470389
zoom
C
31
H
33
N
5
O
4
539.6248
15
10
0
0
1520175
zoom
C
31
H
33
N
5
O
4
539.6248
15
10
0
0
31046657
zoom
C
31
H
33
N
5
O
4
539.6248
15
16
0
0
1450561
zoom
C
31
H
33
N
5
O
4
539.6248
15
10
0
0
28468699
- 1/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
15
13
0
0
2679642
zoom
C
31
H
33
N
5
O
4
539.624819999999
15
11
0
0
2708125
- 0/2 defined
zoom
C
31
H
33
N
5
O
4
539.624819999999
14
9
0
0
75531707
zoom
C
31
H
33
N
5
O
4
539.6248
14
21
0
0
72380030
zoom
C
31
H
33
N
5
O
4
539.6248
12
12
0
0
2449011
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449026
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449032
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449110
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449116
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449439
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
2449440
- 0/1 defined
zoom
C
31
H
33
N
5
O
4
539.6248
12
7
0
0
1
2
3
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