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 128 results
Search term:
MF = 'C_{17}H_{19}FN_{4}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10296395
zoom
C
17
H
19
FN
4
S
330.423
26
32
0
0
1284416
zoom
C
17
H
19
FN
4
S
330.423
18
11
0
0
3977812
zoom
C
17
H
19
FN
4
S
330.423
13
9
0
0
2318910
zoom
C
17
H
19
FN
4
S
330.4229632
11
10
0
0
2852243
zoom
C
17
H
19
FN
4
S
330.4229632
11
7
0
0
39742
zoom
C
17
H
19
FN
4
S
330.423
9
9
0
0
10296396
zoom
C
17
H
19
FN
4
S
330.423
9
7
0
0
21719778
zoom
C
17
H
19
FN
4
S
330.423
8
6
0
0
29680522
zoom
C
17
H
19
FN
4
S
330.423
8
8
0
0
30487067
- 0/1 defined
zoom
C
17
H
19
FN
4
S
330.423
8
7
0
0
30945261
- 0/1 defined
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
35185722
zoom
C
17
H
19
FN
4
S
330.423
7
7
0
0
29997235
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
30076424
- 0/1 defined
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
30094897
- 0/1 defined
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
62267062
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
21642163
zoom
C
17
H
19
FN
4
S
330.423
7
6
0
0
29817983
zoom
C
17
H
19
FN
4
S
330.423
6
4
0
0
67978514
zoom
C
17
H
19
FN
4
S
330.423
6
6
0
0
60556241
- 0/1 defined
zoom
C
17
H
19
FN
4
S
330.423
6
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement