2 Thiophenecarbonyl chloride 2 Acetylthiophene 2 Thiophenecarboxylic acid 2 Thiophenecarboxaldehyde 2 Thiophenecarbonitrile 2 Amino 2 Thiazoline Hydrochloride 3 Bromofluorobenzene 4 Aminobenzenesulfonic Acid 1 Fluoronaphthalene 2 Deoxy L thymidine 3 5 TIPS Nucleosides 3 Deoxynucleosides 7 Deaza Nucleosides 5 Modified Nucleosides 3 Deaza Nucleosides 5 Protected Nucleosides 2 Modified Nucleosides 2 deoxyinosine 890 38 0 2 NH2 2 deoxyadenosine 4546 70 7 5 Me 2 deoxycytidine 838 07 3 2 deoxythymidine 50 89 5 2 deoxyuridine 951 78 0 2 deoxyguanosine 961 07 9 1R 10 Camphorsulfonic acid 2 deoxyadenosine 16373 93 6 2 deoxycytidine 951 77 9 1 Hydroxymethylcyclopropyl methanol 1 Hydroxy 1 phosphono 2 pyridin 3 yl ethyl phosphonic acid 1H 7 4 Bromobutoxy 3 4 dihydro 2 quinolinone 11 Oxo 6 11 dihydrodibenzo b e oxepin 2 yl acetic acid Erythromycin

1 4 Dimethyl 2 piperazinyl methanol 3 Aminohomopiperidine 2 6 Methoxy 2 naphthyl propionic acid 1 N Boc piperidine 2 carboxamide 3R 5S Terbutyl 7 4 4 Fluorophenyl 6 isopropyl 2 N methylsulphonylamino pyrimidine 5 yl 3 5 dihydroxy 6 E heptenate 2 4 6 Tribromophenol TBP 2 Carboxyethyl phenyl phosphinic acid 2 5 Dihydroxy 1 4 Dithiane 2 Carboxyethyl phenyl phosphinic acid 2 4 6 Tribromophenol TBP 2 4 6 Tris 2 4 6 tribromophenoxy 1 3 2 5 Dihydroxy 1 4 Dithiane 2 Carboxyethyl phenyl phosphinic acid 2 4 6 Tribromophenol TBP 1 2 5 difluorophenyl 2 1H 1 2 4 triazol 1 yl ethanone 3 Benzyl 6 bromo 2 methoxyquinoline 3 DIMETHYLAMINO 1 PROPIONAPTHONE HYDROCHLORIDE 6 Bromo alpha 2 dimethylamino ethyl 2 methoxy alpha 1 naphthalenyl beta phenyl 3 quinolineethanol 3 Fluoro 4 4 morpholin 4 yl phenyl carbamic acid benzyl ester 6 Bromo 2 chloro 8 cyclopentyl 5 methylpyrido 2 3 d pyrimidin 7 8H one 1 BOC 4 6 aminopyridine 3 yl piperazine 4 Chloro 3 trifluoromethyl phenyl isocyanate 4 fluoro 2 Methoxy 5 nitroaniline 3 2 chloropyrimidin 4 yl 1 methylindole 4 Amino 3 chlorophenol hydrochloride 4 chloro 7 Methoxyquinoline 6 carboxaMide 5 4 broMophenyl 4 6 dichloro PyriMidine 2 fluoro 5 4 oxo 3 4 dihydrophthalazin 1 yl Methyl benzoic acid 1 Cyclopropylcarbonyl piperazine HCl 6 7 DIMETHOXY 4 CHLOROQUINOLINE

1 4 FLUOROPHENYLCARBAMOYL CYCLOPROPANECARBOXYLIC ACID 3 Chloro 4 pyridin 2 yl methoxy phenyl amine 2 2 Diethoxy N N dimethylethylamine 7 Chloro N 3 chloro 4 fluorophenyl 6 nitro 4 quinazolinamine 7 Chloro 6 nitroquinazolin 4 3H one 7 Fluoro N 3 Chloro 4 fluorophenyl 6 nitro 4 quinazolinamine 7 Fluoro 6 nitroquinazolin 4 3H one 2 5 dihydroxy 1 4 dioxane 1 4 7 10 tetrabenzylcyclen 4 4 Fluorobenzoyl butyric acid 2 5 Hexanedione 4 Benzyl 2 hydroxy morpholin 3 one 1 1 cycbo butan edicarboxylic acid 3 Chloromethyl 1 2 4 triazolin 5 one 2 aminomethyl 2 methylpropanamide 3b acetoxyandrosta 5 16 dien 17 yl trifluoro methanesulfonate 4 PREGNEN 3 6 20 TRIONE 2 AMINO 1 CYCLOPENTENE 1 CARBONITRILE 7 MAC 5 Fluoroorotic Acid 137234 62 9 3 1 CYANOETHYL BENZOIC ACID 2 4 BROMOMETHYL PHENYLPROPIONIC ACID 3 4 Dichlorobenzonitrile 4 Fluoro 1 3 dioxolan 2 one 4 chloro 1 3 dioxolan 2 one 2 6 Dichlorobenzaldehyde 4 Fluorobenzoic acid 2 4 Dichloro 3 methyl benzoic acid 5 Bromosalicylaldehyde

5 Chlorosalicylaldehyde 4 Fluorobenzaldehyde 1 4 1 1 dimethylethyl phenyl 2 hydroxy 2 methylpropan 1 one 4 Hydroxybenzyl cyanide 4 tert butyl 4 chlorobutyrophenone 2 fluorobenzylamine 4 fluorobenzonitrile 2 Fluorobenzonitrile 4 fluorobenzyl alcohol 4 4 Difluorobenzhydrol 2 4 Dichlorobenzyl alcohol 4 fluorobenzylamine 4 Fluorophenylacetyl chloride 4 Chlorobutyryl chloride 2 CHLOROISOBUTYRYL CHLORIDE 3 Chlorobenzoyl chloride 4 Fluorobenzoyl chloride 2 Fluorobenzoyl chloride 3 Fluorobenzoyl chloride 4 Chlorobenzoyl chloride 2 Chlorobenzoyl chloride 2 5 Dichlorobenzoyl chloride 2 6 Dichlorobenzoyl chloride 3 4 Dichlorobenzoyl chloride 2 4 Dichlorobenzoyl chloride 2 3 Dichlorobenzoyl Chloride 4 4 Dimethoxy 2 butanone 4 aminosalicylic Acid 5 4 broMophenyl pyriMidine 4 6 diol 1 4 BOC piperidyl 4 iodopyrazole