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 79 results
Search term:
MF = 'C_{15}H_{23}N_{4}O_{3}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5172996
zoom
C
15
H
23
N
4
O
3
307.3676
4
2
0
0
4547348
zoom
C
15
H
23
N
4
O
3
307.3676
2
1
0
0
8556016
- 0/3 defined
zoom
C
15
H
23
N
4
O
3
307.3676
2
1
0
0
2813861
- 0/1 defined
zoom
C
15
H
23
N
4
O
3
307.36812
1
1
0
0
5416115
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
6541525
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
6978861
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
6989277
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
6989325
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7065472
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7065486
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7340063
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7413107
- 1/1 defined
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7413111
- 1/1 defined
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7493633
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7494642
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7510350
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7575248
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7577083
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
7707680
- 1/1 defined
zoom
C
15
H
23
N
4
O
3
307.3676
1
1
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement