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 91 results
Search term:
MF = 'C_{22}H_{18}FN_{7}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9368534
zoom
C
22
H
18
FN
7
O
3
447.4218
16
16
0
0
4796661
zoom
C
22
H
18
FN
7
O
3
447.4218
15
10
0
0
20439504
zoom
C
22
H
18
FN
7
O
3
447.4218
12
10
0
0
26309486
zoom
C
22
H
18
FN
7
O
3
447.4218
11
10
0
0
3518893
- 0/1 defined
zoom
C
22
H
18
FN
7
O
3
447.4218232
10
7
0
0
22563017
zoom
C
22
H
18
FN
7
O
3
447.4218
9
7
0
0
29116496
zoom
C
22
H
18
FN
7
O
3
447.4218
8
7
0
0
3391237
zoom
C
22
H
18
FN
7
O
3
447.4218232
7
4
0
0
9879731
- 1/1 defined
zoom
C
22
H
18
FN
7
O
3
447.4218
7
5
0
0
443423
zoom
C
22
H
18
FN
7
O
3
447.4218
6
5
0
0
28305557
zoom
C
22
H
18
FN
7
O
3
447.4218
6
5
0
0
31603815
zoom
C
22
H
18
FN
7
O
3
447.4218
4
4
0
0
13100421
zoom
C
22
H
18
FN
7
O
3
447.4218
4
4
0
0
13100422
zoom
C
22
H
18
FN
7
O
3
447.4218
4
4
0
0
69737029
- 0/1 defined
zoom
C
22
H
18
FN
7
O
3
447.4218
3
3
0
0
70763447
zoom
C
22
H
18
FN
7
O
3
447.4218
3
3
0
0
70462083
zoom
C
22
H
18
FN
7
O
3
447.4218
2
2
0
0
70462090
zoom
C
22
H
18
FN
7
O
3
447.4218
2
2
0
0
33376976
- 0/1 defined
zoom
C
22
H
18
FN
7
O
3
447.4218
2
2
0
0
33691009
zoom
C
22
H
18
FN
7
O
3
447.4218
2
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement