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 1960 results
Search term:
MF = 'C_{17}H_{11}N_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
17533722
- 0/1 defined
zoom
C
17
H
11
N
3
257.2893
40
29
0
0
24770316
zoom
C
17
H
11
N
3
257.2893
20
22
0
0
827290
zoom
C
17
H
11
N
3
257.2893
19
12
0
0
757311
zoom
C
17
H
11
N
3
257.2893
18
12
0
0
827289
zoom
C
17
H
11
N
3
257.2893
15
9
0
0
4406297
zoom
C
17
H
11
N
3
257.28934
14
9
0
0
8786526
zoom
C
17
H
11
N
3
257.2893
13
13
0
0
348680
zoom
C
17
H
11
N
3
257.2893
9
5
0
0
320261
zoom
C
17
H
11
N
3
257.2893
8
5
0
0
8575659
zoom
C
17
H
11
N
3
257.2893
8
8
0
0
9131435
zoom
C
17
H
11
N
3
257.2893
8
8
4
49
9696515
zoom
C
17
H
11
N
3
257.2893
7
10
0
0
9761701
zoom
C
17
H
11
N
3
257.2893
7
7
0
0
28708933
zoom
C
17
H
11
N
3
257.2893
7
6
0
0
9033416
zoom
C
17
H
11
N
3
257.2893
7
5
0
0
62235251
zoom
C
17
H
11
N
3
257.2893
6
8
0
0
9783326
zoom
C
17
H
11
N
3
257.2893
6
7
0
0
35773823
- 0/2 defined
zoom
C
17
H
11
N
3
257.2893
5
5
0
0
346875
zoom
C
17
H
11
N
3
257.2893
5
3
0
0
245497
zoom
C
17
H
11
N
3
257.2893
5
3
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement