5，8-Dimethoxyl-2-Tetralone

5，8-Dichloro-4-Methyl-2H，3H，4H-Pyridazino[4，5-B][1，4]Oxazine

5，7-Dimethylquinolin-4-Ol

5，7-Difluoro-4-Hydroxyquinoline-3-Carbonitrile

5，7-Dichloro-3-Methylthieno[3，2-b]Pyridine

5，7-Dichloro-2，3-Dihydroquinolin-4(1H)-One

5，7-Dichloro-1，2，3，4-Tetrahydroisoquinoline

5，7-Dichloro-1，2，3，4-Tetrahydroisoquinolin-6-Ol，4-Methylbenzenesulfonate

5，7-Dibromobenzo[D]Thiazole

5，6-Dioxo-1，4，5，6-Tetrahydropyrazine-2-Carboxylic Acid

5，6-Diiodobenzo[D][1，3]Dioxole

5，6-Dihydro-5-(Trans-4-Propylcyclohexyl)-4H-Dinaphtho[2，1-F:1’，2’-H][1，5]Dioxonin

5，6-Dichloropyrazin-2-Amine

5，6-Dichloro-N-Methyl-4-Pyrimidinamine

5，6-Dibromo-1H-Indole-3-Carboxylic Acid

5，6，7-Trifluoro-1H-Indole-2-Carboxylic Acid

5，6，7，8-Tetrahydro-α，5，5，8，8-Pentamethyl-2-Naphthalenemethanol

5，6，7，8-Tetrahydroquinolin-4-Ol

5，6，7，8-Tetrahydroquinazoline-2，4(1H，3H)-Dione

5，6，7，8-Tetrahydrocinnolin-3(2H)-One

5，6，7，8-Tetrahydrobenzo[4，5]Thieno[2，3-d]Pyrimidine-4(4aH)-Thione

5，5-Dimethylpyrrolidin-3-Ol

5，5-Dimethyl-4，5，6，7-Tetrahydrothieno[2，3-c]Pyridine

5，5-Dimethyl-2-(4-Methylnaphthalen-1-Yl)-1，3，2-Dioxaborinane

5，5，5-Trifluoropentan-1-Ol