7-(2-(1-Methyl-2-phenyl-ethylamino)propyl)theophylline

7-(2-(1H-Imidazol-1-yl)-5-methylimidazo(1, 5-b)pyridazin-7-yl)-1-phenyl-1-heptanone

7-(2-(2, 2-Difluoroethoxy)-3, 5-di-tert-butylbenzene)-3-methylocta-2, 4, 6-trienoic acid

7-(2-(2-Amino-5-chlorothiazol-4-yl)-2-methoxyiminoacetamido)-3-(imidazo(1, 5-a)-pyridinium-1-yl)methyl-3-cephem-4-carboxylate

7-(2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetamido)-3-(3-(2, 6-dihydro-7-hydroxy-6-oxoisoquinolin-2-yl)propen-1-yl)-3-cephem-4-carboxylic acid

7-(2-(2-Aminothiazol-4-yl)-2-methoxyiminoacetamido)-3-methyl-3-cephem-4-carboxylic acid glycyloxybenzoyloxymethyl ester

7-(2-(2-Aminothiazole-4-yl)-2-(1-carboxy-1-methyl)ethoxyiminoacetamido)-3-(3-hydroxy-4-pyridon-1-yl)methyl-3-cephem-4-carboxylic acid

7-(2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetamido)-3-(imidazo(1, 5-a)pyridinium-2-yl)methyl-3-cephem-4-carboxylate

7-(2-(2-Aminothiazolyl)-2-methoxyiminoacetamido)-3-(imidazo(1, 2-a)pyridinium-1-yl)methyl-3-cephem-4-carboxylate

7-(2-(4-(4-Nitrobenzene)piperazinyl)ethyl)-1, 3-dimethylxanthine

7-(2-(4-Hydroxyphenethylamino)cyclopentyl)heptanoic acid

7-(2-(6-Ethoxy-1-methyl-1lambda(5)-quinolin-2-yl)vinyl)-5-methyl-8-quinolinol

7-(2-(Benzo(h)quinolin-2-yl)phenyl)benzo(c)acridine

7-(2-(Benzylamino)ethyl)-3, 7-dihydro-1, 3-dimethyl-1H-purine-2, 6-dione

7-(2-(Dimethylamino)ethoxy)-11-ethyl-10-phenyl dibenz(b, f)oxepine

7-(2-(Dimethylamino)ethoxy)-11-ethyl-10-phenyl dibenzo(b, f)thiepin

7-(2-Amino-2-phenylacetamido)-3-(1H-1, 2, 3-triazol-4-yl)methylthiomethyl-3-cephem-4-carboxylic acid

7-(2-Aminoethyl)-3, 4-dihydro-5-hydroxy-2h-1, 4-benzothiazine-3-carboxylic acid

7-(2-Aminoethyl)-3, 7-dihydro-1, 3-dimethyl-1H-purine-2, 6-dione hydrochloride

7-(2-Aminoethyl)guanine