• 5H-1,4-Benzodiazepin-5-one,7-chloro-2-[[2-(3,4-dimethoxyphenyl)ethyl]amino]-3,4-dihydro-4-methyl-
• 62436-11-7
• C₂₀H₂₂ClN₃O₃
• .

• 5-Hexen-1-one, 4-hydroxy-1-(2-hydroxyphenyl)-
• 672956-82-0
• C₁₂H₁₄O₃
• .

• 5H-Pyrazolo[4,3-c]pyridine-5-carboxylic acid,1,4,6,7-tetrahydro-3-[4-(phenylmethoxy)phenyl]-, 1,1-dimethylethyl ester
• 661487-32-7
• C₂₄H₂₇N₃O₃
• .

• 5(2H)-Oxazolone, 2-(4-chlorophenyl)-2-(2,4-hexadienyl)-4-phenyl-,(E,Z)-
• 104091-16-9
• C₂₁H₁₈ClNO₂
• .

• 5-Hexenoic acid, 2-methylene-, ethyl ester
• 157735-09-6
• C₉H₁₄O₂
• .

• 5-Pyrimidinecarboxamide, 1,2-dihydro-2-imino-1,4,6-trimethyl-
• 16341-90-5
• C₈H₁₂N₄O
• .

• 5-Isoxazolecarboxylic acid,4,5-dihydro-3-[3-methoxy-4-(phenylmethoxy)phenyl]-, methyl ester
• 388570-44-3
• C₁₉H₁₉NO₅
• .

• 5-Hexadecene, 16-bromo-
• 102818-76-8
• C₁₆H₃₁Br
• .

• 5-fluoro-4-methoxy-1-pentofuranosylpyrimidin-2(1H)-one
• 18837-89-3
• C₁₀H₁₃FN₂O₆
• 276.2184
• .

• 5-[(1-hydroxy-1-phenylpropan-2-yl)amino]-4,4-dimethylpentanenitrile hydrochloride (1:1)
• 18855-07-7
• C₁₆H₂₅ClN₂O
• 296.8355
• .

• 5-Thiazolecarboxylic acid, 4-methyl-2-[[(4-methylphenyl)sulfonyl]amino]-,ethyl ester
• 313230-18-1
• C₁₄H₁₆N₂O₄S₂
• .

• 5(4H)-Oxazolone, 4-(3-amino-3-phenyl-2-propenylidene)-2-phenyl-
• 141421-15-0
• C₁₈H₁₄N₂O₂
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[4-(1-methylethyl)phenyl]-
• 141421-46-7
• C₁₄H₁₃N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-(4-methoxyphenyl)-
• 141421-47-8
• C₁₂H₉N₃O₃S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(4,5-dimethyl-2-thienyl)-7-hydroxy-
• 141421-50-3
• C₁₁H₉N₃O₂S₂
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-(2-phenylethyl)-
• 141421-52-5
• C₁₃H₁₁N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[(phenylthio)methyl]-
• 141421-55-8
• C₁₂H₉N₃O₂S₂
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(4-methylphenyl)ethyl]-
• 141421-58-1
• C₁₄H₁₃N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(3-methoxyphenyl)ethyl]-
• 141421-59-2
• C₁₄H₁₃N₃O₃S
• .

• 5(4H)-Oxazolone, 2-[4-(acetyloxy)phenyl]-4-[(4-azidophenyl)methylene]-
• 105988-72-5
• C₁₈H₁₂N₄O₄
• .

• 5-Thiazolecarboxylic acid, 2,3-dihydro-2-thioxo-
• 105983-76-4
• C₄H₃NO₂S₂
• .

• 5,6-Heptadienoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-,diphenylmethyl ester, (R)-
• 105988-84-9
• C₂₅H₂₉NO₄
• .

• 5-Heptenoic acid,7-[3-chloro-5-(1-methylheptylidene)-4-oxo-2-cyclopenten-1-yl]-, methylester, (E,Z)-
• 105994-06-7
• C₂₁H₃₁ClO₃
• .

• 5H-Cyclopenta[b]pyridine-5,7(6H)-dione,6-[[4-(dimethylamino)phenyl]methylene]-
• 31570-81-7
• C₁₇H₁₄N₂O₂
• .

• 5,5-dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]oxazolidine-2,4-dione
• 65274-43-3
• C₁₂H₉F₃N₂O₅
• 318.21
• .

• 5-formyl-2-hydroxyphenyl acetate
• 65298-99-9
• C₉H₈O₄
• 180.1574
• .

• 5-Oxazolidinemethanol, 3-(1-methylethyl)-2-phenyl-
• 54126-58-8
• C₁₃H₁₉NO₂
• .

• 5H-Indolizino[8,7-b]indole-2,3-dicarboxylic acid,6,11-dihydro-5,5,11-trimethyl-, dimethyl ester
• 140200-87-9
• C₂₁H₂₂N₂O₄
• .

• 5,6-dichloro-3-(3-chloropropyl)-1,3-benzoxazol-2(3H)-one
• 18845-24-4
• C₁₀H₈Cl₃NO₂
• 280.535
• .

• 5H-1,4-Benzodiazepin-5-one,3,4-dihydro-4-methyl-3-phenyl-2-[(2-phenylethyl)amino]-
• 62436-16-2
• C₂₄H₂₃N₃O
• .

• 5-Thiazolecarboxamide, 2-bromo-N-(1,1-dimethylethyl)-
• 62435-94-3
• C₈H₁₁BrN₂OS
• .

• 5H-1,4-Benzodiazepin-5-one,7-chloro-2-[[3-(dimethylamino)propyl]amino]-3,4-dihydro-4-methyl-
• 62436-14-0
• C₁₅H₂₁ClN₄O
• .

• 5H-1,4-Benzodiazepin-5-one,7-chloro-3,4-dihydro-4-methyl-2-(methylthio)-
• 62436-19-5
• C₁₁H₁₁ClN₂OS
• .

• 5-Hexenoic acid, 5-methyl-2,4-dinitro-, ethyl ester
• 62438-46-4
• C₉H₁₄N₂O₆
• .

• 5-Pyrimidinecarboxylic acid, 4-chloro-2-(dimethylamino)-, ethyl ester
• 54127-87-6
• C₉H₁₂ClN₃O₂
• .

• 5-Pyrimidinepentanoic acid, 2-amino-1,4-dihydro-4-oxo-6-phenyl-
• 105996-17-6
• C₁₅H₁₇N₃O₃
• .

• 5-Pyrimidinepentanoic acid, 1,4-dihydro-4-oxo-
• 105996-23-4
• C₉H₁₂N₂O₃
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(2-methylphenyl)ethyl]-
• 141421-56-9
• C₁₄H₁₃N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[2-(2-chlorophenyl)ethyl]-7-hydroxy-
• 141421-62-7
• C₁₃H₁₀ClN₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[2-(4-fluorophenyl)ethyl]-7-hydroxy-
• 141421-64-9
• C₁₃H₁₀FN₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[2-(4-chlorophenyl)ethyl]-7-hydroxy-
• 141421-65-0
• C₁₃H₁₀ClN₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-[2-(trifluoromethyl)phenyl]ethyl]-
• 141421-66-1
• C₁₄H₁₀F₃N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-hydroxy-6-nitro-2-phenyl-
• 141421-67-2
• C₁₁H₆N₄O₄S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(2-furanyl)-7-hydroxy-6-nitro-
• 141421-70-7
• C₉H₄N₄O₅S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-6-nitro-2-(3-phenylpropyl)-
• 141421-74-1
• C₁₄H₁₂N₄O₄S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-6-nitro-2-(phenoxymethyl)-
• 141421-76-3
• C₁₂H₈N₄O₅S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 2-(2-furanyl)-7-hydroxy-
• 141421-48-9
• C₉H₅N₃O₃S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-(phenylmethyl)-
• 141421-51-4
• C₁₂H₉N₃O₂S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[4-(1-methylethyl)phenyl]-6-nitro-
• 141421-68-3
• C₁₄H₁₂N₄O₄S
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(3-methylphenyl)ethyl]-
• 141421-57-0
• C₁₄H₁₃N₃O₂S
• .