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 2469 results
Search term:
MF = 'C_{18}H_{22}ClN_{3}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1844698
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
26
16
0
0
5370656
- 1/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
20
14
0
0
5746707
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
20
12
0
0
2254432
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
19
16
0
0
578865
- 1/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
19
13
0
0
5372852
- 1/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
18
15
0
0
4992166
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
18
14
0
0
12282138
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
17
11
0
0
4471237
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
17
13
0
0
3513486
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
16
11
0
0
5552214
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
16
10
0
0
30665918
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
16
12
0
0
16736773
- 3/3 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
16
24
33
0
20530055
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
14
10
0
0
30665914
- 0/1 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
14
10
0
0
12919684
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
14
14
0
0
4230475
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
14
8
0
0
4370962
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
14
8
0
0
3088411
- 0/2 defined
zoom
C
18
H
22
ClN
3
O
3
S
395.9036
14
10
0
0
2089542
zoom
C
18
H
22
ClN
3
O
3
S
395.90358
14
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement