chempirical
Tools
Molecules
Reactions
Blog
Search compounds, tools…
Ctrl
K
Sign in
Compound database
Compounds similar to this structure
O
H
O
N
O
−
O
O
S
Na
+
C[C@@H](O)[C@H]1C(=O)N2C(C([O-])=O)=C([C@H]3CCCO3)S[C@H]12.[Na+]
Edit in Covalent
7 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
Search
Acetal
1,275
Acid anhydride
156
Acyl halide
366
Alcohol
5,195
Aldehyde
1,052
Alkene
4,390
Alkyl halide
3,817
Alkyne
355
Amide
1,859
Amidine
152
Aryl halide
7,636
Azide
40
Azo
217
Boronic acid
393
Boronic ester
155
Carbamate
1,020
Carbonate
123
Carboxylic acid
6,243
Disulfide
141
Epoxide
265
Ester
4,521
Ether
7,115
Guanidine
257
Hydrazone
203
Imine
204
Isocyanate
126
Isothiocyanate
152
Ketone
3,072
Lactam
859
Lactone
464
Nitrile
1,404
Nitro
1,912
Oxime
211
Peroxide
60
Phenol
3,598
Phosphate
396
Phosphine
175
Phosphonate
144
Primary amine
4,860
Quaternary ammonium
331
Secondary amine
2,339
Silyl ether
241
Sulfide
1,047
Sulfonamide
491
Sulfonate ester
118
Sulfone
265
Sulfonic acid
748
Sulfoxide
57
Tertiary amine
2,746
Thiol
523
Urea
95
Vinyl halide
203
O
H
O
N
O
−
O
O
S
Na
+
Faropenem sodium
122547-49-3
100 % similar
O
H
O
N
O
O
H
O
S
Faropenem
106560-14-9
71 % similar
O
O
O
O
O
O
S
O
H
O
N
Faropenem medoxomil
141702-36-5
55 % similar
H
O
O
N
O
O
−
S
N
N
N
+
Biapenem
120410-24-4
38 % similar
H
O
O
N
O
−
O
S
N
H
O
N
H
O
H
O
Na
+
Ertapenem sodium
153773-82-1
36 % similar
O
N
O
H
N
O
N
O
−
O
O
S
S
N
H
N
H
Na
+
Cefovecin sodium
141195-77-9
35 % similar
O
O
N
N
H
(Piperazin-1-yl)(tetrahydrofuran-2-yl)methanone
63074-07-7
30 % similar