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 97 results
Search term:
MF = 'C_{25}H_{29}N_{9}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8293510
zoom
C
25
H
29
N
9
O
3
503.5563
90
90
0
0
4447923
zoom
C
25
H
29
N
9
O
3
503.55626
20
12
0
0
5269772
zoom
C
25
H
29
N
9
O
3
503.5563
13
12
0
0
44217292
zoom
C
25
H
29
N
9
O
3
503.5563
7
5
0
0
7968495
zoom
C
25
H
29
N
9
O
3
503.5563
5
3
0
0
8454284
zoom
C
25
H
29
N
9
O
3
503.5563
5
4
0
0
1431153
zoom
C
25
H
29
N
9
O
3
503.5563
4
2
0
0
58874711
zoom
C
25
H
29
N
9
O
3
503.5563
3
3
0
0
61724242
zoom
C
25
H
29
N
9
O
3
503.5563
3
3
0
0
76716208
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
90654018
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
7794988
zoom
C
25
H
29
N
9
O
3
503.5563
2
1
0
0
8499283
zoom
C
25
H
29
N
9
O
3
503.5563
2
1
0
0
9629747
- 1/1 defined
zoom
C
25
H
29
N
9
O
3
503.5563
2
1
0
0
10125440
- 1/1 defined
zoom
C
25
H
29
N
9
O
3
503.5563
2
1
0
0
31003374
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
39451617
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
39451975
- 0/1 defined
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
39452318
- 0/1 defined
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
39452671
zoom
C
25
H
29
N
9
O
3
503.5563
2
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement