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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)
Molecular Weight:
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±
(example: 123 ± 1)
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+/-
Nominal Mass:
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+H+
+2H+
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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+.
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M+Na
M+NH4
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M-.
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Found 218 results
Search term:
MF = 'C_{20}H_{29}N_{5}O_{3}S_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2478017
zoom
C
20
H
29
N
5
O
3
S
2
451.606
16
9
0
0
10920845
- 0/1 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
13
9
0
0
3565372
- 0/2 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.60596
12
10
0
0
5054101
- 0/1 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
987373
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
5
0
0
1866111
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
1883479
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
2429986
- 0/1 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
22236240
- 0/2 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
10
0
0
22236241
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
9
0
0
22236264
- 0/2 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
10
0
0
22236293
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
9
0
0
22955383
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
22955400
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
22955406
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
22955461
- 0/2 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
22955469
zoom
C
20
H
29
N
5
O
3
S
2
451.606
12
8
0
0
12539230
- 0/1 defined
zoom
C
20
H
29
N
5
O
3
S
2
451.606
11
7
0
0
13132413
zoom
C
20
H
29
N
5
O
3
S
2
451.606
11
8
0
0
966650
zoom
C
20
H
29
N
5
O
3
S
2
451.606
11
5
0
0
1
2
3
4
5
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