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Compound database
Compounds similar to this structure
O
C#CC=O
Edit in Covalent
2 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
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Aryl halide
10,422
Ether
8,559
Carboxylic acid
7,739
Primary amine
6,379
Alcohol
6,053
Ester
5,501
Alkyl halide
4,921
Alkene
4,916
Phenol
3,959
Ketone
3,601
Tertiary amine
3,165
Amide
2,964
Show all 52
Secondary amine
2,878
Nitro
2,369
Carbamate
1,834
Nitrile
1,781
Acetal
1,473
Aldehyde
1,431
Sulfide
1,227
Lactam
1,171
Sulfonic acid
829
Boronic acid
660
Sulfonamide
565
Lactone
523
Thiol
500
Alkyne
438
Phosphate
435
Acyl halide
423
Quaternary ammonium
361
Guanidine
335
Sulfone
322
Epoxide
299
Boronic ester
273
Silyl ether
266
Oxime
249
Phosphine
234
Vinyl halide
230
Azo
229
Imine
228
Hydrazone
191
Isothiocyanate
189
Amidine
187
Urea
186
Acid anhydride
184
Phosphonate
175
Isocyanate
165
Disulfide
159
Sulfonate ester
141
Carbonate
136
Sulfoxide
63
Peroxide
62
Azide
52
O
Propynal
624-67-9
100 % similar
Vinylacetylene
689-97-4
33 % similar