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ChemSpider
Search and share chemistry
Simple
Structure
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History
Matches any text strings used to describe a molecule.
Systematic Name, Synonym, Trade Name, Registry Number, SMILES, InChI or CSID
Systematic names
1,2-dihydroxybenzene
Synonyms
AIBN
Trade names
Aspirin
Registry numbers
7732-18-5
SMILES
O=C(OCC)C
InChl
InChI=1/CH4/h1H4
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Filter only those having analytical data
Found 85 results
Search term:
C22H21N5O3
(Found by synonym)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
579133
- 0/1 defined
zoom
C
22
H
21
N
5
O
3
403.4338
25
33
0
0
2225925
- 0/1 defined
zoom
C
22
H
21
N
5
O
3
403.43384
24
28
0
0
1430710
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C
22
H
21
N
5
O
3
403.4338
18
21
0
0
1015727
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C
22
H
21
N
5
O
3
403.4338
18
19
0
0
1119991
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C
22
H
21
N
5
O
3
403.4338
18
21
0
0
1470959
zoom
C
22
H
21
N
5
O
3
403.4338
16
18
0
0
1457838
zoom
C
22
H
21
N
5
O
3
403.4338
15
16
0
0
1470253
zoom
C
22
H
21
N
5
O
3
403.4338
15
17
0
0
2406762
- 0/2 defined
zoom
C
22
H
21
N
5
O
3
403.4338
14
16
0
0
2510363
zoom
C
22
H
21
N
5
O
3
403.4338
14
15
0
0
3184871
zoom
C
22
H
21
N
5
O
3
403.4338
14
15
0
0
1487957
zoom
C
22
H
21
N
5
O
3
403.4338
13
14
0
0
1500400
zoom
C
22
H
21
N
5
O
3
403.4338
13
14
0
0
926091
- 2/2 defined
zoom
C
22
H
21
N
5
O
3
403.4338
12
13
0
0
1176757
zoom
C
22
H
21
N
5
O
3
403.4338
12
16
0
0
1179339
zoom
C
22
H
21
N
5
O
3
403.4338
12
14
0
0
1179446
zoom
C
22
H
21
N
5
O
3
403.4338
12
14
0
0
2984994
zoom
C
22
H
21
N
5
O
3
403.43384
12
16
0
0
1517069
zoom
C
22
H
21
N
5
O
3
403.4338
11
11
0
0
2592110
- 0/1 defined
zoom
C
22
H
21
N
5
O
3
403.4338
10
10
0
0
1
2
3
4
5
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