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 1049 results
Search term:
MF = 'C_{22}H_{28}N_{6}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2263598
zoom
C
22
H
28
N
6
O
4
440.49552
25
18
0
0
154416
- 2/2 defined
zoom
C
22
H
28
N
6
O
4
440.4955
24
20
0
0
578260
zoom
C
22
H
28
N
6
O
4
440.4955
24
14
0
0
580117
zoom
C
22
H
28
N
6
O
4
440.4955
23
13
0
0
2262398
zoom
C
22
H
28
N
6
O
4
440.49552
22
15
0
0
12276147
zoom
C
22
H
28
N
6
O
4
440.4955
22
16
0
0
2486858
zoom
C
22
H
28
N
6
O
4
440.4955
20
12
0
0
2128827
zoom
C
22
H
28
N
6
O
4
440.49552
19
12
0
0
3054836
zoom
C
22
H
28
N
6
O
4
440.49552
19
12
0
0
4152399
zoom
C
22
H
28
N
6
O
4
440.49552
19
11
0
0
4262093
zoom
C
22
H
28
N
6
O
4
440.49552
18
13
0
0
4156225
- 0/1 defined
zoom
C
22
H
28
N
6
O
4
440.49552
16
10
0
0
12276288
zoom
C
22
H
28
N
6
O
4
440.4955
16
10
0
0
12281747
zoom
C
22
H
28
N
6
O
4
440.4955
16
11
0
0
17066176
zoom
C
22
H
28
N
6
O
4
440.4955
15
9
0
0
4086844
zoom
C
22
H
28
N
6
O
4
440.49552
15
8
0
0
2926625
zoom
C
22
H
28
N
6
O
4
440.49552
15
11
0
0
11068347
zoom
C
22
H
28
N
6
O
4
440.4955
15
9
0
0
11101781
zoom
C
22
H
28
N
6
O
4
440.4955
15
9
0
0
1583218
zoom
C
22
H
28
N
6
O
4
440.4955
14
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement