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
Supplementary Information
Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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 ...
100 hits returned from a total of 348.
Search terms:
MF = 'C_{17}H_{14}N_{4}O_{3}S_{2}'
Grid
Tile
Table
Names/Structures
Names
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1598058
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
18
21
0
0
1623201
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
17
20
0
0
577097
zoom
C
17
H
14
N
4
O
3
S
2
386.44806
15
17
0
0
1066953
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
14
19
0
0
1269351
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
14
19
0
0
1428572
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
14
14
0
0
1657783
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
13
13
0
0
2258187
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
13
13
0
0
2379144
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
12
12
0
0
2253070
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
12
12
0
0
5773955
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
12
15
0
0
1642861
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
11
12
0
0
1452181
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
11
11
0
0
1637486
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
1397085
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
1662057
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
1757019
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
4883812
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
2369338
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
10
0
0
11958745
zoom
C
17
H
14
N
4
O
3
S
2
386.4481
10
14
0
0
1
2
3
4
5
Generate Leads
Advertise
Sponsor
Advertisements
Also from the RSC