Imidazo[1,2-b]pyridazine 

Cis-[2-(2,4-Dichlorophenyl)-2-(1... 

1-(4-Chlorophenyl)-1-phenylmethy... 

Cis-[2-Bromomethyl-2-(2,4-dichlo... 

(R)-1-(4-Chlorophenyl)-1-phenylm... 

1-[(4-Chlorophenyl)phenylmethyl]... 

2-Aminooxy-2-methylpropanoic-aci... 

S-2-Benzothiazolyl-(-Z-)-2-(2-am... 

Bis(2-mercapto-1,3,4-thiadiazol)... 

2-Amino-5-benzylmercapto-1,3,4-t... 

2-Mercapto-4-methyl-5-thiazoleac... 

(-Z-)-2-Methoxyimino-2-furylacet... 

3-Hydroxy-5-mercapto-4-isothiazo... 

3-Hydroxy-5-mercapto-4-isothiazo... 

4-Methyl-5-formylthiazole 

Methyl-2-(2-benzyloxycarbonylami... 

2-(2-Aminothiazol-4-yl)-acetic-a... 

(-Z-)-2-(2-Aminothiazol-4-yl)-2-... 

S-2-Benzothiazolyl-(-Z-)-2-(2-am... 

S-2-Benzothiazolyl-(-Z-)-2-(2-am... 

S-2-Benzothiazolyl-(-Z-)-2-(2-Am... 

S-2-Benzothiazolyl-(-Z-)-2-(2-am... 

Main-ring-of-Cefditoren 

ATCA 

Main-ring-of-Cefixime 

APRA 

Main-ring-of-cefprozil 

BCN 

Ethinylestradiol 

Ethynodiol-diacetate 

Estriol 

Estrone 

Estradiol-Benzoatae 

Estradiol-enantate 

5,6-dimethoxy-1-indanone 

1-Benzyl-4-formylpiperidine 

3-(Trifluoromethyl)phenylacetone 

5-(4-Chlorobutyl)-1-cyclohexyl-1... 

3,4-Dihydro-6-hydroxy-2(1H)-quin... 

4-(2,3-Epoxyropoxy)carbazole 

2-(2-Methoxyphenoxy)-ethylamine-... 

tert-Butyl-3(S)-Amino-2,3,4,5-te... 

4-Fluoro-a-[2-methyl-1-oxopropyl... 

(R)-4-Cyano-3-hydrobutyric-acid-... 

7-(4-Chlorobutoxy)-3,4-dihydro-2...