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 2936 results
Search term:
MF = 'C_{18}H_{26}ClN_{3}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2314539
zoom
C
18
H
26
ClN
3
O
3
367.8703
103
158
0
0
21373800
- 0/1 defined
zoom
C
18
H
26
ClN
3
O
3
367.8703
28
22
0
0
21373799
- 0/1 defined
zoom
C
18
H
26
ClN
3
O
3
367.8703
27
20
0
0
21373562
- 0/2 defined
zoom
C
18
H
26
ClN
3
O
3
367.8703
25
21
0
0
2228087
- 0/1 defined
zoom
C
18
H
26
ClN
3
O
3
367.87034
18
16
0
0
24750772
zoom
C
18
H
26
ClN
3
O
3
367.8703
16
13
0
0
3290520
zoom
C
18
H
26
ClN
3
O
3
367.8703
16
11
0
0
12919682
zoom
C
18
H
26
ClN
3
O
3
367.8703
15
14
0
0
2100474
zoom
C
18
H
26
ClN
3
O
3
367.87034
15
11
0
0
32780561
- 2/2 defined
zoom
C
18
H
26
ClN
3
O
3
367.8703
15
10
0
0
2094184
zoom
C
18
H
26
ClN
3
O
3
367.87034
14
10
0
0
28470116
zoom
C
18
H
26
ClN
3
O
3
367.8703
14
10
0
0
13767
- 0/1 defined
zoom
C
18
H
26
ClN
3
O
3
367.87034
12
11
0
0
1048331
zoom
C
18
H
26
ClN
3
O
3
367.8703
12
8
0
0
1830961
- 2/2 defined
zoom
C
18
H
26
ClN
3
O
3
367.8703
12
8
0
0
2070192
zoom
C
18
H
26
ClN
3
O
3
367.87034
12
9
0
0
4011179
zoom
C
18
H
26
ClN
3
O
3
367.87034
11
7
0
0
6427606
zoom
C
18
H
26
ClN
3
O
3
367.8703
11
8
0
0
6839320
zoom
C
18
H
26
ClN
3
O
3
367.8703
11
7
0
0
48058690
zoom
C
18
H
26
ClN
3
O
3
367.8703
11
10
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement