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 746 results
Search term:
MF = 'C_{19}H_{16}FN_{5}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5512160
zoom
C
19
H
16
FN
5
O
2
365.361
35
28
0
0
9408921
- 0/1 defined
zoom
C
19
H
16
FN
5
O
2
365.361
30
30
0
0
965556
zoom
C
19
H
16
FN
5
O
2
365.361
22
14
0
0
1239233
zoom
C
19
H
16
FN
5
O
2
365.361
20
13
0
0
1019613
zoom
C
19
H
16
FN
5
O
2
365.361
19
11
0
0
4466362
zoom
C
19
H
16
FN
5
O
2
365.3610432
18
13
0
0
1528079
zoom
C
19
H
16
FN
5
O
2
365.361
16
10
0
0
921242
zoom
C
19
H
16
FN
5
O
2
365.361
16
10
0
0
21333329
zoom
C
19
H
16
FN
5
O
2
365.361
15
12
0
0
21539549
zoom
C
19
H
16
FN
5
O
2
365.361
15
10
0
0
22487749
zoom
C
19
H
16
FN
5
O
2
365.361
15
10
0
0
29345622
zoom
C
19
H
16
FN
5
O
2
365.361
14
8
0
0
30671583
zoom
C
19
H
16
FN
5
O
2
365.361
14
10
0
0
21595717
zoom
C
19
H
16
FN
5
O
2
365.361
14
10
0
0
21533171
zoom
C
19
H
16
FN
5
O
2
365.361
14
11
0
0
21075369
zoom
C
19
H
16
FN
5
O
2
365.361
14
7
0
0
4521907
zoom
C
19
H
16
FN
5
O
2
365.361
14
9
0
0
7015275
zoom
C
19
H
16
FN
5
O
2
365.361
14
11
0
0
5457936
zoom
C
19
H
16
FN
5
O
2
365.361
13
10
0
0
1881491
zoom
C
19
H
16
FN
5
O
2
365.361
13
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement