2',5'-di-O-p-chlorobenzoyl-3'-deoxycytidine

N4-acetyl-2',5'-di-O-p-chlorobenzoyl-3'-deoxycytidine

2',5'-di-O-acetyl-3'-deoxycytidine

3',5'-di-o-p-chlorobenzoyl-2-deoxy-5-azacytosine

3',5'-di-O-(4-chlorobenzoyl)-5-(2-dibromovinyl)-2'-deoxyuridine

3,5-Di-O-p-chlorobenzoyl Floxuridine

N6-benzoyl-2',5'-di-O-p-tolylsulphonyladenosine

4-fluoro-1-N-propylbenzene-1,2-diamine

2,3-Dihydro-3-oxo-4-isothiazolecarboxylic acid

2-[Hydroxy(pyridin-3-yl)methyl]prop-2-enenitrile

{1-[2-(2-Carbamoyl-1-cyclobutylmethyl-2-oxo-ethylcarbamoyl)-6,6-dichloro-3-aza-bicyclo[3.1.0]hexane-3-carbonyl]-2,2-dimethyl-propyl}-carbamic acid tert-butyl ester

8-Chloro-2-(p-tolyl)imidazo[1,2-a]pyridine

Methyl 5-bromo-7-(methylthio)spiro[bicyclo[2.2.1]heptane-2,2'-[1,3]dioxolane]-7-carboxylate

7-Methoxyquinolin-3-ol

N,N-Bis(1-methylethyl)thiazolo[5,4-c]pyridin-2-amine

2(1H)-Pyrimidinone, 4-amino-1-[2-(hydroxymethyl)cyclopropyl]-, (1S-cis)-

threo-1,2-Dibromo-3-pentanol