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 183 results
Search term:
MF = 'C_{22}H_{25}N_{4}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2149045
- 0/1 defined
zoom
C
22
H
25
N
4
O
2
377.4595
8
4
0
0
2639262
- 0/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
4
2
0
0
2831566
zoom
C
22
H
25
N
4
O
2
377.4595
3
3
0
0
1163634
zoom
C
22
H
25
N
4
O
2
377.459
3
3
0
0
1168861
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
1168862
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
1309149
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
1309150
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
1159932
zoom
C
22
H
25
N
4
O
2
377.459
2
2
0
0
4343474
zoom
C
22
H
25
N
4
O
2
377.4595
2
2
0
0
4633009
zoom
C
22
H
25
N
4
O
2
377.459
2
2
0
0
5282063
zoom
C
22
H
25
N
4
O
2
377.459
2
2
0
0
5956932
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
5956934
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
7147600
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
7147607
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
7147757
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
7169040
zoom
C
22
H
25
N
4
O
2
377.459
2
1
0
0
10035370
- 1/1 defined
zoom
C
22
H
25
N
4
O
2
377.459
2
2
0
0
21433196
zoom
C
22
H
25
N
4
O
2
377.459
2
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement