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 291 results
Search term:
MF = 'C_{22}H_{19}N_{7}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8084435
zoom
C
22
H
19
N
7
O
397.4326
87
70
0
0
28295012
zoom
C
22
H
19
N
7
O
397.4326
47
36
0
0
1102589
zoom
C
22
H
19
N
7
O
397.4326
24
16
0
0
21263814
zoom
C
22
H
19
N
7
O
397.4326
16
9
0
0
11684030
zoom
C
22
H
19
N
7
O
397.4326
14
9
0
0
7884968
zoom
C
22
H
19
N
7
O
397.4326
14
10
0
0
3472297
zoom
C
22
H
19
N
7
O
397.43256
13
11
0
0
7917533
zoom
C
22
H
19
N
7
O
397.4326
12
8
0
0
7965215
zoom
C
22
H
19
N
7
O
397.4326
11
10
0
0
7965706
zoom
C
22
H
19
N
7
O
397.4326
11
10
0
0
3758097
- 0/1 defined
zoom
C
22
H
19
N
7
O
397.43256
11
10
0
0
23723331
zoom
C
22
H
19
N
7
O
397.4326
11
7
0
0
10758011
zoom
C
22
H
19
N
7
O
397.4326
11
11
0
0
4824313
zoom
C
22
H
19
N
7
O
397.4326
11
9
0
0
31077929
zoom
C
22
H
19
N
7
O
397.4326
11
9
0
0
6312271
zoom
C
22
H
19
N
7
O
397.4326
10
7
0
0
6338613
zoom
C
22
H
19
N
7
O
397.4326
10
7
0
0
4373382
zoom
C
22
H
19
N
7
O
397.43256
10
8
0
0
4755315
zoom
C
22
H
19
N
7
O
397.4326
9
7
0
0
22882424
zoom
C
22
H
19
N
7
O
397.4326
9
8
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement