2 Bromothiophene 2 2 Thienyl ethanol 2 Acetylthiophene 2 Thiopheneacetic acid 3 Bromothiophene 2 5 Dibromothiophene 2 3 dibromo thiophene 5 azacytosine 5 Methyl 1H tetrazole 5 Amino 1H tetrazole 5 N propylhydantoin 5 Isopropylhydantoin 2 Butyl 4 spirocyclopentane 2 imidazolin 5 one hydrochloride 4 acetylene 2 methyl 4 6 two chlorine 5 amino 5 bromine 3 chlorine pyridine 2 formic acid 2 alpha 4 benzoic acid 3 chlorine 2 methyl phenyl boric acid 4 bromine 2 methyl ether 5 bromine 2 methyl benzyl alcohol 1 4 dibromo 2 3 two methyl benzene 3 6 2 fluorobenzaldehyde bromine chloride 5 hexylthiophene 2 boric acid pinacol ester 3 methyl 1 naphthalene boric acid 2 3 two p 4 fluorenone bromide 9 bromo 10 2 naphthyl anthracene 2 bromine Sanya benzene 2 Chlorobenzonitrile 2 Chlorobenzoyl chloride

2 Chlorobenzaldehyde 3 chloropivaloyl chloride 3 chloropivaloyl chloride 4 Chlorobenzonitrile 4 Chlorobenzaldehyde 4 Chlorobenzoyl chloride 3 chloro 2 2 dimethylpropionyl chloride 3 Chloropivaloyl chloride 2 METHYLBUTANOIC ACID 4 Bromo 1 2 pyrazolidinedicarboxaldehyde 88 lactic acid 19 Hydroxy androst 4 ene 3 17 dione 19 Nor 4 androstene 3 17 dione 16 17a epoxyprogesterone 3 amino 1 benzyl 3 piperidyl methanol 2 bromoethoxy tertbutyldimethylsilane 4S 3 5 4 fluorophenyl 1 5 dioxo pentyl 4 phenyl 2 oxazolyl 2 4 dimethyl 1 3 benzenediol 1H benzotriazol 1 acetonitrile 1 2 chloroethyl 1H 1 2 4 triazole 2 5 dibromo 3 nitropyridine 2 6 diamino 4 5 6 7 tetrahydro benzothiazole 3 chloro 4 trifluoromethoxy benzaldehyde 2 Acetyl 3 bromothiophene 2 hydroxy 5 methyl acetanilide 2 hydroxy 5 1H pyrrol 1 yl benzoic acid 2 hydrazino 5 bromopyridine 2 6 dichloro 3 methyl 5 nitropyridine 2 6 dichloro 3 methyl 5 nitropyridine 2 amino 4 chloro 6 trifluoromethyl pyrimidine

3 bromo 2 formyl pyridine 3 bromo 5 methyl benzenesulfonyl chloride 4 6 dichloro 3 carboxamide 4 4 dimethoxy 3 carbonyl methyl pentanoate 4 amino 7H pyrrolo 2 3 d pyrimidine 4 4 fluorophenyl imino methyl phenol 4 hydroxy cinnamic acid methyl ester 5 aza uracil 5 Amino 1H pyrazole 4 ethyl formate 4 bromo 2 acetate 5 bromo 2 chloro 3 methoxy pyrazine 5 bromo 2 trifluoromethoxy pyridine 5 Bromo 4 isopropyl thiazol 2 amine 6 chloro 5 nitro quinoline 6 iodo uracil 5 Bromo spiro indoline 3 4 piperidine 1t butylcarboxylate 4 6 dichloro 2 propylthio 5 amino pyrimidine 4 4 amino 3 fluorophenoxy N methylpyridine 2 carboxamide 4 4 aminophenyl 3 morpholinone 3 fluoro 4 aminophenol 2 mercapto 4 4 pyridyl thiazole 4 4 phenoxy 2 pyridinyl 2 carboxamide 5 fluoro indol one 3 fluoro 5 chloro aniline 4 iodo acetophenone 4 amino acetophenone 3 Bromo 5 trifluoromethyl benzoic acid 2 bromo 4 iodo acetophenone 1 3 5 methoxybenzene 2 methylthio 4 chloro 5 ethyl formate

2 Chloro 5 carboxylic acid 2 Chloro 5 carboxylate 7 methoxy 1 1 dimethyl 2 tetralone 7 methoxy 2 tetralone 7 bromo 3 4 dihydro 1H 2 naphthalenone 4 1 pyrrolidinyl methyl sulfonyl phenyl hydrazine hydrochloride 4 chloro 1 butanol 5 2 fluorophenyl lH pyrrole 3 carbaldehyde 6 bromo 7 methoxy 1 1 dimethyl 2 tetralone 5 bromo 2 chloropyridine 4 amino 2 trifluoromethyl benzonitrile 1 fluoro 5 bromo pentane 2 methoxy 5 nitropyridine 2 chloro 5 nitropyridine 2 hydroxy 5 nitropyridine 2 bromo 5 nitropyridine 1 2 epoxy cyclopentane 3 4 epoxy tetrahydrofuran 7 methoxy 1 tetralone 6 methoxy 1 tetralone 4 4 dimethoxy 2 butanone 2 bromomethyl benzonitrile 2 6 Chloro 3 4 dihydro 3 Methyl 2 4 dioxo 1 2h pyriMidinyl 5 8 dimethoxy 1 2 4 triazolo 1 5 C pyrimidin 2 amine 5 HTP 2 ethyl anthraquinone 6 benzyl amino purine 2 amino 6 chloropurine 2 fluoro 6 chloropurine 8 azaguanine