5-(2-Methoxyphenyl)-2-(4-bromophenyl)-2, 4-pentadienenitrile

5-(2-Methoxyphenyl)methylenehydantoin

5-(2-Methyl-3-(pyridin-3-yl)-1H-indol-1-yl)pentanoic acid

5-(2-Methylpropyl)-3-phenyl-2-thioxoimidazolidin-4-one

5-(2-Methylpropyl)-pyrido(2, 3-b)(1, 4)benzoxazepin-6(5H)-one

5-(2-Methylthioethyl)hydantoin

5-(2-Naphthalenylsulfonyl)-2, 4-thiazolidinedione

5-(2-Nitroimidazolyl)-4-hydroxy-1-iodopent-1-ene

5-(2-Nitrophenyl)-2-(4-methylphenyl)-2, 4-pentadienenitrile

5-(2-Phosphonoethyl)pyridoxal

5-(2-Piperidinoethyl)-5-phenylbarbituric acid

5-(2-Propenyl)-2'-deoxyuridine

5-(2-Thienyl)-3H-1, 2-dithiol-3-one

5-(2-Thienyl)valeric acid

5-(2-Thiophene)-2-thiobarbituric acid

5-(2-Trifluoroacetylaminohexafluoroprop-2-yl)-2'-deoxyuridine

5-(3', 4'-Dihydroxybutyl)-2-pyridinecarboxylic acid

5-(3'-Carboxypropyl)-2-pyridinecarboxylic acid

5-(3'-Methyl-2', 3'-dihydroxybutyl)-8-methoxypsoralen

5-(3(R)-(((1, 1-Dioxotetrahydrothienyl-3(R)-oxy)carbonyl)amino)-4-(phenylthio)-2(R)-hydroxybutyl)-N-(1, 1-dimethylethyl)octahydrothieno(3, 2-c)pyridine-6(R)-carboxamide