RSC
SyntheticPages
Login
Register
About
What is ChemSpider?
ChemSpider Blog
Data Sources
The Team
Advisory Group
Collaborators
Present Sponsors
Sponsor ChemSpider
Advertise
More Searches
Simple search
Structure search
Advanced search
Search History
Web APIs
Help
FAQ
Help
Getting Started
Forum
SiteMap
Search
Simple
Structure
Advanced
Intrinsic properties
More searches...
Ligand screening
Chemical elements
Intrinsic properties
Predicted properties
Data slice
Molecular Formula:
Exact match only
Molecular Weight:
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
±
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:
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Options
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
Search
Search Hits Limit:
10
100
1000
10000
Loading ...
80 hits found.
Search terms:
MF = 'C_{25}H_{31}ClN_{4}O_{3}S'
Grid
Tile
Table
Names/Structures
Names
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2220159
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
14
17
0
0
2428493
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
8
8
0
0
3260406
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
8
9
0
0
4382967
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
8
9
0
0
12824697
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
7
8
0
0
4411661
- 0/5 defined
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
6
6
0
0
3293846
- 0/4 defined
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
6
6
0
0
2718618
- 0/5 defined
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
6
6
0
0
3243746
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
6
6
0
0
3163292
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
5
5
0
0
3640062
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
5
5
0
0
3851143
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
5
5
0
0
13139477
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
5
5
0
0
13145675
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
5
5
0
0
20252882
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
8728904
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
8776934
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
4402448
- 0/1 defined
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
3510876
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
3216815
zoom
C
25
H
31
ClN
4
O
3
S
503.0566
3
3
0
0
1
2
3
4
Generate Leads
Advertise
Sponsor
Advertisements
Also from the RSC