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 205 results
Search term:
MF = 'C_{18}H_{16}F_{3}N_{3}O_{5}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
3861008
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
21
18
0
0
2983716
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969496
16
14
0
0
32696023
- 0/1 defined
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
13
11
0
0
29283577
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
12
6
0
0
21593615
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
12
8
0
0
2089003
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969496
12
8
0
0
1793454
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
11
7
0
0
21630732
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
11
10
0
0
20958167
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
10
8
0
0
10935446
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
10
8
0
0
11819893
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
9
6
0
0
34489313
- 0/1 defined
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
9
8
0
0
21921244
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
9
7
0
0
30759703
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
9
6
0
0
21941089
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
6
0
0
21961798
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
6
0
0
22394819
- 0/1 defined
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
7
0
0
22810639
- 0/1 defined
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
8
0
0
30524126
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
6
0
0
21775327
- 0/1 defined
zoom
C
18
H
16
F
3
N
3
O
5
S
443.3969
8
7
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement