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Compound database
Compounds similar to this structure
O
−
S
O
−
O
Mg
2+
[O-]S([O-])=O.[Mg+2]
Edit in Covalent
6 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
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Acetal
1,265
Acid anhydride
156
Acyl halide
359
Alcohol
5,150
Aldehyde
1,037
Alkene
4,367
Alkyl halide
3,765
Alkyne
350
Amide
1,837
Amidine
152
Aryl halide
7,483
Azide
40
Azo
217
Boronic acid
373
Boronic ester
145
Carbamate
982
Carbonate
122
Carboxylic acid
6,172
Disulfide
139
Epoxide
265
Ester
4,485
Ether
7,033
Guanidine
250
Hydrazone
203
Imine
204
Isocyanate
126
Isothiocyanate
147
Ketone
3,046
Lactam
850
Lactone
462
Nitrile
1,371
Nitro
1,892
Oxime
211
Peroxide
60
Phenol
3,581
Phosphate
396
Phosphine
174
Phosphonate
143
Primary amine
4,799
Quaternary ammonium
331
Secondary amine
2,317
Silyl ether
240
Sulfide
1,038
Sulfonamide
482
Sulfonate ester
117
Sulfone
263
Sulfonic acid
747
Sulfoxide
56
Tertiary amine
2,730
Thiol
523
Urea
93
Vinyl halide
202
O
−
S
O
−
O
Mg
2+
Magnesium sulfite
7757-88-2
100 % similar
O
−
S
O
−
O
K
+
K
+
Potassium sulfite
10117-38-1
60 % similar
O
−
S
O
−
O
Ca
2+
Calcium bisulfite
13780-03-5
60 % similar
O
−
S
O
−
O
Na
+
Na
+
Sodium sulfite
7757-83-7
60 % similar
O
−
S
O
−
O
Ba
2+
Barium sulfite
7787-39-5
60 % similar
O
−
S
O
−
O
H
2
O
H
2
O
H
2
O
H
2
O
H
2
O
H
2
O
H
2
O
Na
+
Na
+
Sodium sulfite heptahydrate
10102-15-5
50 % similar