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 196 results
Search term:
MF = 'C_{25}H_{20}N_{6}O_{2}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
38000270
zoom
C
25
H
20
N
6
O
2
S
468.5303
21
20
0
0
4752576
zoom
C
25
H
20
N
6
O
2
S
468.5303
17
13
0
0
4560753
zoom
C
25
H
20
N
6
O
2
S
468.5303
17
9
0
0
4791904
zoom
C
25
H
20
N
6
O
2
S
468.5303
16
9
0
0
1600092
zoom
C
25
H
20
N
6
O
2
S
468.5303
15
13
0
0
18437292
zoom
C
25
H
20
N
6
O
2
S
468.5303
13
9
0
0
4729886
zoom
C
25
H
20
N
6
O
2
S
468.5303
12
9
0
0
10900917
zoom
C
25
H
20
N
6
O
2
S
468.5303
12
8
0
0
1893461
zoom
C
25
H
20
N
6
O
2
S
468.5303
12
8
0
0
2432566
zoom
C
25
H
20
N
6
O
2
S
468.5303
12
6
0
0
4992945
zoom
C
25
H
20
N
6
O
2
S
468.5303
11
6
0
0
1580897
zoom
C
25
H
20
N
6
O
2
S
468.5303
11
8
0
0
22958697
zoom
C
25
H
20
N
6
O
2
S
468.5303
10
7
0
0
20359801
zoom
C
25
H
20
N
6
O
2
S
468.5303
9
7
0
0
10888119
- 0/1 defined
zoom
C
25
H
20
N
6
O
2
S
468.5303
9
8
0
0
3117384
zoom
C
25
H
20
N
6
O
2
S
468.5303
9
5
0
0
30497126
zoom
C
25
H
20
N
6
O
2
S
468.5303
9
8
0
0
21745776
zoom
C
25
H
20
N
6
O
2
S
468.5303
8
6
0
0
28359411
zoom
C
25
H
20
N
6
O
2
S
468.5303
7
7
0
0
29050169
zoom
C
25
H
20
N
6
O
2
S
468.5303
7
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement