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 945 results
Search term:
MF = 'C_{30}H_{27}N_{5}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
21665815
zoom
C
30
H
27
N
5
O
2
489.5677
17
11
0
0
114875474
zoom
C
30
H
27
N
5
O
2
489.5677
17
17
0
0
1459973
zoom
C
30
H
27
N
5
O
2
489.5677
16
10
0
0
1450650
zoom
C
30
H
27
N
5
O
2
489.5677
15
10
0
0
1458630
zoom
C
30
H
27
N
5
O
2
489.5677
15
10
0
0
5276560
zoom
C
30
H
27
N
5
O
2
489.5677
15
11
0
0
4738659
zoom
C
30
H
27
N
5
O
2
489.5677
15
9
0
0
3021848
zoom
C
30
H
27
N
5
O
2
489.56768
14
9
0
0
3076497
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
14
10
0
0
1465338
zoom
C
30
H
27
N
5
O
2
489.5677
14
10
0
0
1499463
zoom
C
30
H
27
N
5
O
2
489.5677
14
10
0
0
3828717
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
14
10
0
0
1433713
zoom
C
30
H
27
N
5
O
2
489.5677
13
10
0
0
1456826
zoom
C
30
H
27
N
5
O
2
489.5677
13
10
0
0
17580244
zoom
C
30
H
27
N
5
O
2
489.5677
13
10
0
0
2448926
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
12
7
0
0
48055182
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
11
8
0
0
3189365
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
11
7
0
0
4799873
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
11
10
0
0
4804761
- 0/1 defined
zoom
C
30
H
27
N
5
O
2
489.5677
11
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement