5-ALLYLMERCAPTO-6-AZAURACIL
5,6-dihydrodibenzanthracene
5-ethoxy-1,1-dioxo-6H-thiopyran-3-one
5-Hydroxyindole-3-ethanol
5-Pyperidin-1-yl-5-dezoxy-1,2-isopropylidene-alfa-D-
xylofuranose
5-(1H-吡咯-2-基)-1,3,4-噁二唑-2-硫醇
5-Acetyl-1,2-dihydroacenaphtylene
5-AMINO-2-(4-CHLORO-PHENYL)-2,4-DIHYDRO-PYRAZOL-3-ONE
5-fluoro-2,4-Pyrimidinediamine
5-amino-2,3-dihydro-2-thioxo-4(1H)-Pyrimidinone
5-FLUORO-1-METHYL-CYTOSINE
5-Benzimidazolecarboxylicacid,6-methyl-,methylester(8CI)
5-(4-乙氧基苯基)偶氮-2-[2-[4-(4-乙氧基苯基)偶氮-2-磺基苯基]乙烯基]苯磺酸
5-[(3-Carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid
5-[(2-Chloro-4-nitrophenyl)[3-methyl-4-oxo-5-(sodiooxycarbonyl)-2,5-cyclohexadien-1-ylidene]methyl]-2-hydroxy-3-methylbenzoic acid sodium salt