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 34337 results
Search term:
MF = 'C_{15}H_{23}N_{3}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
750086
zoom
C
15
H
23
N
3
O
261.3626
44
23
0
0
63736
zoom
C
15
H
23
N
3
O
261.3626
43
36
0
0
4965568
zoom
C
15
H
23
N
3
O
261.3626
41
34
0
0
4964994
zoom
C
15
H
23
N
3
O
261.3626
40
33
0
0
827778
zoom
C
15
H
23
N
3
O
261.3626
35
25
0
0
737797
zoom
C
15
H
23
N
3
O
261.3626
33
26
0
0
807481
zoom
C
15
H
23
N
3
O
261.3626
30
27
0
0
67066
zoom
C
15
H
23
N
3
O
261.3626
29
26
0
0
7885852
zoom
C
15
H
23
N
3
O
261.3626
29
23
0
0
675435
zoom
C
15
H
23
N
3
O
261.3626
27
16
0
0
2397558
zoom
C
15
H
23
N
3
O
261.36262
26
13
0
0
4053066
- 0/1 defined
zoom
C
15
H
23
N
3
O
261.36262
26
14
0
0
3305325
zoom
C
15
H
23
N
3
O
261.3626
26
22
0
0
3902644
- 0/4 defined
zoom
C
15
H
23
N
3
O
261.3626
25
16
0
0
11865054
zoom
C
15
H
23
N
3
O
261.3626
25
16
0
0
24062118
zoom
C
15
H
23
N
3
O
261.3626
25
14
0
0
614096
zoom
C
15
H
23
N
3
O
261.3626
25
17
0
0
3266404
zoom
C
15
H
23
N
3
O
261.3626
24
21
0
0
25994319
zoom
C
15
H
23
N
3
O
261.3626
24
16
0
0
25996781
- 0/1 defined
zoom
C
15
H
23
N
3
O
261.3626
24
16
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement