Jump to main content
Jump to site nav
Home
About us
Membership & professional community
Campaigning & outreach
Journals, books & databases
Teaching & learning
News & events
Locations & contacts
Home
About us
Web APIs
Help
Sign in
ChemSpider
Search and share chemistry
Simple
Structure
Advanced
History
Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
to
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
to
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
to
±
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:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Search
Search Hits Limit:
100
1000
10000
Filter
Single/Multi-component
Search Any
Search Single-Component Structures Only
Search Multi-Component Structures Only
Isotopically Labeled
Search Any
Search Isotopically Labeled Structures Only
Disregard Isotopically Labeled Structures
Additional Filters
Filter only those having analytical data
Found 598 results
Search term:
MF = 'C_{16}H_{20}FN_{3}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
390139
- 1/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
154
165
2400
24
3792
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
48
1206
0
0
65942
- 1/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
38
34
0
0
2251874
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461032
20
17
0
0
1911493
zoom
C
16
H
20
FN
3
O
4
337.3461
15
9
0
0
7035778
zoom
C
16
H
20
FN
3
O
4
337.3461
14
9
0
0
3210992
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
13
9
0
0
34982468
zoom
C
16
H
20
FN
3
O
4
337.3461
13
14
0
0
27321860
zoom
C
16
H
20
FN
3
O
4
337.3461
11
10
0
0
22043155
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
10
6
0
0
26298993
zoom
C
16
H
20
FN
3
O
4
337.3461
10
10
0
0
29832535
zoom
C
16
H
20
FN
3
O
4
337.3461
9
7
0
0
30493258
zoom
C
16
H
20
FN
3
O
4
337.3461
9
8
0
0
22201940
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
9
8
0
0
22463916
zoom
C
16
H
20
FN
3
O
4
337.3461
9
7
0
0
26211760
zoom
C
16
H
20
FN
3
O
4
337.3461
9
6
0
0
27325387
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
8
6
0
0
29506625
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
8
6
0
0
29521115
- 0/1 defined
zoom
C
16
H
20
FN
3
O
4
337.3461
8
6
0
0
22405219
zoom
C
16
H
20
FN
3
O
4
337.3461
8
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement