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 13535 results
Search term:
MF = 'C_{17}H_{18}N_{4}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10705150
zoom
C
17
H
18
N
4
O
2
310.3504
67
63
9
1
24765146
zoom
C
17
H
18
N
4
O
2
310.3504
33
27
0
0
2142800
zoom
C
17
H
18
N
4
O
2
310.35042
32
19
0
0
560592
- 0/1 defined
zoom
C
17
H
18
N
4
O
2
310.3504
31
21
0
0
571616
- 0/1 defined
zoom
C
17
H
18
N
4
O
2
310.3504
31
23
0
0
765132
zoom
C
17
H
18
N
4
O
2
310.3504
30
16
0
0
28611796
zoom
C
17
H
18
N
4
O
2
310.3504
29
19
0
0
30647354
zoom
C
17
H
18
N
4
O
2
310.3504
29
24
0
0
654833
zoom
C
17
H
18
N
4
O
2
310.3504
27
17
0
0
664242
zoom
C
17
H
18
N
4
O
2
310.3504
27
16
0
0
842750
zoom
C
17
H
18
N
4
O
2
310.3504
26
17
0
0
1215419
zoom
C
17
H
18
N
4
O
2
310.3504
26
25
0
0
4799066
- 0/1 defined
zoom
C
17
H
18
N
4
O
2
310.3504
26
16
0
0
5267995
zoom
C
17
H
18
N
4
O
2
310.3504
26
20
0
0
3869179
zoom
C
17
H
18
N
4
O
2
310.3504
25
15
0
0
5262784
zoom
C
17
H
18
N
4
O
2
310.3504
25
19
0
0
568845
zoom
C
17
H
18
N
4
O
2
310.3504
25
14
0
0
2234693
- 0/1 defined
zoom
C
17
H
18
N
4
O
2
310.35042
24
17
0
0
4992497
zoom
C
17
H
18
N
4
O
2
310.3504
24
13
0
0
5054941
zoom
C
17
H
18
N
4
O
2
310.3504
24
19
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement