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 4266 results
Search term:
MF = 'C_{15}H_{22}N_{4}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2400988
- 0/1 defined
zoom
C
15
H
22
N
4
O
3
S
338.42518
28
17
0
0
2365744
zoom
C
15
H
22
N
4
O
3
S
338.42518
26
15
0
0
2398591
- 0/1 defined
zoom
C
15
H
22
N
4
O
3
S
338.42518
26
16
0
0
4973822
- 0/1 defined
zoom
C
15
H
22
N
4
O
3
S
338.4252
23
17
0
0
4997333
- 0/1 defined
zoom
C
15
H
22
N
4
O
3
S
338.4252
22
12
0
0
754817
zoom
C
15
H
22
N
4
O
3
S
338.4252
22
16
0
0
2230415
zoom
C
15
H
22
N
4
O
3
S
338.42518
22
17
0
0
2259310
- 0/1 defined
zoom
C
15
H
22
N
4
O
3
S
338.42518
22
17
0
0
575981
zoom
C
15
H
22
N
4
O
3
S
338.4252
19
11
0
0
4972906
zoom
C
15
H
22
N
4
O
3
S
338.4252
19
15
0
0
4602024
zoom
C
15
H
22
N
4
O
3
S
338.4252
18
14
0
0
2242672
zoom
C
15
H
22
N
4
O
3
S
338.42518
18
15
0
0
2463665
zoom
C
15
H
22
N
4
O
3
S
338.4252
17
9
0
0
6360652
zoom
C
15
H
22
N
4
O
3
S
338.4252
16
11
0
0
194248
zoom
C
15
H
22
N
4
O
3
S
338.4252
16
13
0
0
848029
zoom
C
15
H
22
N
4
O
3
S
338.4252
15
10
0
0
1953098
zoom
C
15
H
22
N
4
O
3
S
338.4252
14
9
0
0
752906
zoom
C
15
H
22
N
4
O
3
S
338.4252
14
9
0
0
13047463
zoom
C
15
H
22
N
4
O
3
S
338.4252
14
13
0
0
3312557
zoom
C
15
H
22
N
4
O
3
S
338.4252
14
10
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement