5-tert-Butyl-2,4(1H,3H)-pyrimidinedione
5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2,7-disulphonic acid
5,6,7,8-Tetrahydro-6,7-dihydroxy-7-methyl-4-pteridinecarboxylic acid ethyl ester
5,6,7,8-Tetrahydro-6,7-dihydroxy-6,7-dimethyl-4-pteridinecarboxylic acid ethyl ester
5,5-二乙基-2-(呋喃-2-基)-1,3-二噁烷-4,6-二酮
5-(4-氯苯基)-1-甲基-1H-咪唑-2-硫醇
5-(4-chlorophenyl)tetrahydrofuran-2(3H)-one
5-Amino-3-(4-methoxyphenyl)-1-phenylpyrazole
5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]cycloheptene
5-PREGNENE-3BETA, 17ALPHA, 20BETA-TRIOL-11-ONE)
5-Ethyl-4,7-dimethoxy-2,3-dimethylbenzofuran
5H-Cyclopenta-p-dithiin,hexahydro-,cis-(8CI)
5H-Cyclopenta-p-dithiin,hexahydro-,trans-(8CI)
5,6-Dihydro-5,6-dimethyl-5,6-chrysenediol
5-Ethylidene-2-norbornene, mixt. of endo-and exo-isomers
5-Ethyldiiodro-5-phenyl-4,6(1H,5H)-pyrimidinedione
5-CYANO-2-METHYL-6-(METHYLTHIO)PYRIMIDIN-4(3H)-ONE
5-Ethyl-5-(1-methyl-1-butenyl)-2-sodiooxy-4,6(1H,5H)-pyrimidinedione