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 48075 results
Search term:
MF = 'C_{17}H_{22}N_{4}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
140330
zoom
C
17
H
22
N
4
O
2
314.3822
98
105
0
0
2017892
- 0/1 defined
zoom
C
17
H
22
N
4
O
2
314.38218
49
36
0
0
143609
zoom
C
17
H
22
N
4
O
2
314.3822
36
36
0
0
2223943
- 0/1 defined
zoom
C
17
H
22
N
4
O
2
314.38218
28
16
0
0
28600178
zoom
C
17
H
22
N
4
O
2
314.3822
28
14
0
0
29776715
zoom
C
17
H
22
N
4
O
2
314.3822
27
16
0
0
4082022
zoom
C
17
H
22
N
4
O
2
314.38218
26
17
0
0
2225693
- 0/1 defined
zoom
C
17
H
22
N
4
O
2
314.38218
26
23
0
0
2225810
zoom
C
17
H
22
N
4
O
2
314.38218
26
16
0
0
2415067
zoom
C
17
H
22
N
4
O
2
314.3822
26
17
0
0
504626
zoom
C
17
H
22
N
4
O
2
314.3822
26
18
0
0
28296712
- 1/1 defined
zoom
C
17
H
22
N
4
O
2
314.3822
25
23
0
0
4058077
zoom
C
17
H
22
N
4
O
2
314.38218
25
16
0
0
1672799
zoom
C
17
H
22
N
4
O
2
314.3822
24
15
0
0
1288308
zoom
C
17
H
22
N
4
O
2
314.3822
23
13
0
0
172247
zoom
C
17
H
22
N
4
O
2
314.3822
23
15
0
0
2994867
- 0/1 defined
zoom
C
17
H
22
N
4
O
2
314.38218
23
24
0
0
585062
zoom
C
17
H
22
N
4
O
2
314.3822
22
16
0
0
616243
zoom
C
17
H
22
N
4
O
2
314.3822
22
12
0
0
642829
zoom
C
17
H
22
N
4
O
2
314.3822
22
14
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement