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 7928 results
Search term:
MF = 'C_{17}H_{17}N_{3}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
287958
zoom
C
17
H
17
N
3
O
4
327.3346
55
49
0
0
2598706
- 0/1 defined
zoom
C
17
H
17
N
3
O
4
327.3346
43
42
0
0
591907
zoom
C
17
H
17
N
3
O
4
327.3346
36
21
0
0
21805233
zoom
C
17
H
17
N
3
O
4
327.3346
29
24
0
0
24751400
zoom
C
17
H
17
N
3
O
4
327.3346
28
21
0
0
650723
zoom
C
17
H
17
N
3
O
4
327.3346
28
15
0
0
1225846
zoom
C
17
H
17
N
3
O
4
327.3346
28
28
0
0
5264986
zoom
C
17
H
17
N
3
O
4
327.3346
27
22
0
0
1624601
zoom
C
17
H
17
N
3
O
4
327.3346
26
18
0
0
1627729
zoom
C
17
H
17
N
3
O
4
327.3346
26
17
0
0
2978619
zoom
C
17
H
17
N
3
O
4
327.33458
26
17
0
0
3660097
zoom
C
17
H
17
N
3
O
4
327.33458
26
18
0
0
4960193
- 0/1 defined
zoom
C
17
H
17
N
3
O
4
327.3346
26
20
0
0
775354
zoom
C
17
H
17
N
3
O
4
327.3346
26
17
0
0
775395
zoom
C
17
H
17
N
3
O
4
327.3346
26
16
0
0
833636
zoom
C
17
H
17
N
3
O
4
327.3346
26
17
0
0
11077014
- 0/1 defined
zoom
C
17
H
17
N
3
O
4
327.3346
26
17
0
0
1225346
zoom
C
17
H
17
N
3
O
4
327.3346
25
26
0
0
704527
zoom
C
17
H
17
N
3
O
4
327.3346
25
18
0
0
11013923
zoom
C
17
H
17
N
3
O
4
327.3346
25
15
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement