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 645 results
Search term:
MF = 'C_{17}H_{12}N_{4}OS'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4536375
zoom
C
17
H
12
N
4
OS
320.3684
39
27
0
0
563335
zoom
C
17
H
12
N
4
OS
320.3684
29
18
0
0
2379090
- 0/1 defined
zoom
C
17
H
12
N
4
OS
320.36838
28
23
0
0
572092
- 0/1 defined
zoom
C
17
H
12
N
4
OS
320.3684
27
18
0
0
596853
zoom
C
17
H
12
N
4
OS
320.3684
27
16
0
0
605001
zoom
C
17
H
12
N
4
OS
320.3684
27
15
0
0
615507
zoom
C
17
H
12
N
4
OS
320.3684
27
16
0
0
1765174
zoom
C
17
H
12
N
4
OS
320.3684
26
18
0
0
4553246
zoom
C
17
H
12
N
4
OS
320.3684
26
21
0
0
7789186
zoom
C
17
H
12
N
4
OS
320.3684
23
15
0
0
4670991
zoom
C
17
H
12
N
4
OS
320.3684
22
15
0
0
843793
zoom
C
17
H
12
N
4
OS
320.3684
22
16
0
0
586959
zoom
C
17
H
12
N
4
OS
320.3684
21
19
0
0
5257562
zoom
C
17
H
12
N
4
OS
320.3684
21
15
0
0
10015173
zoom
C
17
H
12
N
4
OS
320.3684
20
15
0
0
7788814
zoom
C
17
H
12
N
4
OS
320.3684
19
12
0
0
4659039
zoom
C
17
H
12
N
4
OS
320.3684
19
11
0
0
722974
zoom
C
17
H
12
N
4
OS
320.3684
19
13
0
0
21357291
zoom
C
17
H
12
N
4
OS
320.3684
18
13
0
0
21370433
zoom
C
17
H
12
N
4
OS
320.3684
17
13
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement