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 20366 results
Search term:
MF = 'C_{15}H_{17}N_{3}O_{2}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2059405
zoom
C
15
H
17
N
3
O
2
S
303.37938
56
39
0
0
260945
zoom
C
15
H
17
N
3
O
2
S
303.3794
45
28
0
0
260961
zoom
C
15
H
17
N
3
O
2
S
303.3794
45
32
0
0
684699
zoom
C
15
H
17
N
3
O
2
S
303.3794
39
31
0
23
667922
zoom
C
15
H
17
N
3
O
2
S
303.3794
38
33
0
0
272639
zoom
C
15
H
17
N
3
O
2
S
303.3794
37
27
0
0
590698
zoom
C
15
H
17
N
3
O
2
S
303.3794
36
27
0
0
2201150
zoom
C
15
H
17
N
3
O
2
S
303.37938
34
26
0
0
662789
zoom
C
15
H
17
N
3
O
2
S
303.3794
33
22
0
0
664814
zoom
C
15
H
17
N
3
O
2
S
303.3794
30
19
0
0
662788
zoom
C
15
H
17
N
3
O
2
S
303.3794
30
22
0
0
780058
zoom
C
15
H
17
N
3
O
2
S
303.3794
30
22
0
0
755563
zoom
C
15
H
17
N
3
O
2
S
303.3794
30
23
0
0
699214
zoom
C
15
H
17
N
3
O
2
S
303.3794
29
20
0
0
631270
zoom
C
15
H
17
N
3
O
2
S
303.3794
29
18
0
0
648403
zoom
C
15
H
17
N
3
O
2
S
303.3794
28
16
0
0
2257544
- 0/1 defined
zoom
C
15
H
17
N
3
O
2
S
303.37938
28
22
0
0
756386
zoom
C
15
H
17
N
3
O
2
S
303.3794
27
17
0
0
654294
zoom
C
15
H
17
N
3
O
2
S
303.3794
27
14
0
0
667194
zoom
C
15
H
17
N
3
O
2
S
303.3794
27
17
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement