• 5,8-Quinazolinedione, 6-[(4-iodophenyl)amino]-
• 457654-39-6
• C₁₄H₈IN₃O₂
• .

• 5-Hexyn-1-ol, 6-[5-(1R,2R,4S)-7-azabicyclo[2.2.1]hept-2-yl-3-pyridinyl]-,rel-
• 820231-77-4
• C₁₇H₂₂N₂O
• .

• 5-Hexyn-1-ol, 6-[5-[(2S)-2-pyrrolidinylmethoxy]-3-pyridinyl]-
• 820231-96-7
• C₁₆H₂₂N₂O₂
• .

• 5-Undecen-2-one, 5-(3-hydroxy-1-propenyl)-
• 390817-02-4
• C₁₄H₂₄O₂
• .

• 5-Octen-2-one, 5-(1-cyclohexen-1-yl)-8-hydroxy-
• 390817-05-7
• C₁₄H₂₂O₂
• .

• 5-Hepten-2-one, 7-hydroxy-5-(1-methylethenyl)-
• 390817-07-9
• C₁₀H₁₆O₂
• .

• 5-Octen-2-one, 8-hydroxy-5-(6-methyl-1-cyclohexen-1-yl)-
• 390817-25-1
• C₁₅H₂₄O₂
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(1E)-2-carboxyethenyl]-8-oxo-7-(2-pyridinylmethylene)-,2-(diphenylmethyl) ester, (6R,7Z)-
• 460738-95-8
• C₂₉H₂₂N₂O₅S
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-chloro-8-oxo-7-(2-pyridinylmethylene)-, diphenylmethyl ester, (6R,7Z)-
• 460739-44-0
• C₂₆H₁₉ClN₂O₃S
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-bromo-8-oxo-7-(2-pyridinylmethylene)-, diphenylmethyl ester,(6R,7Z)-
• 460739-54-2
• C₂₆H₁₉BrN₂O₃S
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-iodo-8-oxo-7-(2-pyridinylmethylene)-, diphenylmethyl ester, (6R,7Z)-
• 460739-55-3
• C₂₆H₁₉IN₂O₃S
• .

• 5-Isoquinolinecarboxaldehyde, 8-propoxy-
• 820237-31-8
• C₁₃H₁₃NO₂
• .

• 5(4H)-Oxazolone, 2-methyl-4-[(4-nitrophenyl)methylene]-
• 78312-00-2
• C₁₁H₈N₂O₄
• .

• 5-Benzofurancarboxamide,N-methoxy-N-methyl-2-[2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl]-
• 460747-46-0
• C₁₈H₂₄N₂O₃
• .

• 5-Benzofurancarbonitrile, 2-[2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl]-
• 460747-72-2
• C₁₆H₁₈N₂O
• .

• 5,12-Naphthacenedione,9-acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-
• 461044-52-0
• C₂₀H₁₇NO₆
• .

• 5-Isoxazolecarboxamide,3-[4-[(5S)-5-[(acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-4,5-dihydro-
• 727721-56-4
• C₁₆H₁₇FN₄O₅
• .

• 5-Isoxazolecarboxamide,3-[4-[(5S)-5-[(acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-4,5-dihydro-N-(2-methoxyethyl)-
• 727721-58-6
• C₁₉H₂₃FN₄O₆
• .

• 5-Isoxazolecarboxamide,3-[4-[(5S)-5-[(acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-4,5-dihydro-N-methyl-
• 727721-59-7
• C₁₇H₁₉FN₄O₅
• .

• 5-Isoxazolecarboxylic acid,3-[4-[(5S)-5-[(acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-,methyl ester
• 727721-68-8
• C₁₇H₁₆FN₃O₆
• .

• 5-fluoro-1-[2-hydroxy-4-(hydroxymethyl)cyclopentyl]pyrimidine-2,4(1H,3H)-dione
• 78336-04-6
• C₁₀H₁₃FN₂O₄
• 244.2196
• .

• 5,9-dihydroxy-2,2-dimethyl-13-(3-methylbut-2-en-1-yl)-2H,6H-[1]benzofuro[2,3-b]pyrano[3,2-g]chromen-6-one
• 78338-36-0
• C₂₅H₂₂O₆
• 418.4386
• .

• 5-Nonen-3-one, 4-propyl-5-(tributylstannyl)-, (5Z)-
• 820250-56-4
• C₂₄H₄₈OSn
• .

• 5-hydroxy-2-(hydroxymethyl)pyridin-4(1H)-one
• 31883-16-6
• C₆H₇NO₃
• 141.1247
• .

• 5-Thiazolemethanol,a-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]-4-methyl-2-[4-(trifluoromethyl)phenyl]-
• 820960-48-3
• C₂₁H₃₀F₃NO₂SSi
• .

• 5-methoxy-2-methyl-2H-1,2,4,6-thiatriazin-3(4H)-one 1,1-dioxide
• 78384-27-7
• C₄H₇N₃O₄S
• 193.1811
• .

• 5-ethoxy-2-methyl-2H-1,2,4,6-thiatriazin-3(4H)-one 1,1-dioxide
• 78384-29-9
• C₅H₉N₃O₄S
• 207.2077
• .

• 5-Thiazolecarboxylic acid,2-[2,3-difluoro-4-(trifluoromethyl)phenyl]-4-methyl-, ethyl ester
• 820960-60-9
• C₁₄H₁₀F₅NO₂S
• .

• 5-Thiazolemethanol, 2-[2,3-difluoro-4-(trifluoromethyl)phenyl]-4-methyl-
• 820960-61-0
• C₁₂H₈F₅NOS
• .

• 5-Heptenoic acid,7-[(1R,2R,3R,5S)-2-[(3R)-3-fluoro-4-[3-(trifluoromethyl)phenoxy]butyl]-3,5-dihydroxycyclopentyl]-, 1-methylethyl ester, (5Z)-
• 470455-84-6
• C₂₆H₃₆F₄O₅
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(3,4,5-trihydroxyphenyl)-, ethyl ester
• 784150-46-5
• C₁₄H₁₆N₂O₆
• .

• 5-Hexene-1,2-diol, 5-methyl-6-(2-methyl-4-thiazolyl)-4-[(triethylsilyl)oxy]-,(4R,5E)-
• 470463-21-9
• C₁₇H₃₁NO₃SSi
• .

• 5,6-dimethoxyindeno[1,2,3-ij]isoquinolin-9(1H)-one
• 78416-88-3
• C₁₇H₁₃NO₃
• 279.29
• .

• 5-butyl-2-hydroxy-N-[3-(trifluoromethyl)phenyl]benzamide
• 78417-76-2
• C₁₈H₁₈F₃NO₂
• 337.3362
• .

• 5H-Thiazolo[3,2-a]pyrimidin-5-one,3-(2,6-dimethyl-4-oxo-4H-1-benzopyran-3-yl)-7-methyl-
• 820967-12-2
• C₁₈H₁₄N₂O₃S
• .

• 5-(dimethylamino)-1,3-dimethyl-1,10a-dihydro-2H-pyrido[1,2-a]pyrimido[4,5-d]pyrimidine-2,4(3H)-dione
• 78422-90-9
• C₁₄H₁₇N₅O₂
• 287.3171
• .

• 5H-Thiopyrano[2,3-c]furan-5-one, 7,7a-dihydro-2-(2-thienyl)-
• 391258-18-7
• C₁₁H₈O₂S₂
• .

• 5-phenyl-3-(4-piperidyl)isoxazole
• 737766-70-0
• C₁₄H₁₆N₂O
• 228.2896
• .

• 5-[3-(4-benzylpiperidin-1-yl)propoxy]-3,4-dihydroquinolin-2(1H)-one
• 78467-25-1
• C₂₄H₃₀N₂O₂
• 378.5072
• .

• 5-[3-(4-benzylpiperidin-1-yl)propoxy]-1-prop-2-yn-1-yl-3,4-dihydroquinolin-2(1H)-one hydrochloride
• 78467-29-5
• C₂₇H₃₃ClN₂O₂
• 453.0161
• .

• 5-[3-(4-benzylpiperidin-1-yl)propoxy]-1-methyl-3,4-dihydroquinolin-2(1H)-one hydrochloride
• 78467-30-8
• C₂₅H₃₃ClN₂O₂
• 428.9947
• .

• 5-[3-(4-benzylpiperidin-1-yl)-2-hydroxypropoxy]-1-prop-2-en-1-yl-3,4-dihydroquinolin-2(1H)-one ethanedioate (salt)
• 78467-47-7
• C₂₉H₃₆N₂O₇
• 524.6053
• .

• 5-[3-(4-benzylpiperidin-1-yl)-2-hydroxypropoxy]-8-bromo-3,4-dihydroquinolin-2(1H)-one
• 78467-50-2
• C₂₄H₂₉BrN₂O₃
• 473.4027
• .

• 5,6,7-trimethoxy-1-(4-methoxybenzyl)-1,2,3,4-tetrahydroisoquinoline
• 78478-27-0
• C₂₀H₂₅NO₄
• 343.4168
• .

• 5-[3-(4-hydroxy-4-phenylpiperidin-1-yl)propoxy]-3,4-dihydroquinolin-2(1H)-one
• 78484-08-9
• C₂₃H₂₈N₂O₃
• 380.48
• .

• 5-Undecanone,1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-hydroxy-4,4,6,8-tetramethyl-11-[(1R,2R)-1-methyl-2-[(phenylmethoxy)methyl]cyclopropyl]-,(3S,6R,7S,8S)-
• 472962-04-2
• C₃₉H₇₂O₅Si₂
• .

• 5H-Benzo[a]phenoxazin-5-one, 6-(ethylthio)-
• 78489-98-2
• C₁₈H₁₃NO₂S
• .

• 5H-Benzo[a]phenoxazin-5-one, 6-(propylthio)-
• 78489-99-3
• C₁₉H₁₅NO₂S
• .

• 5-methyl-1-{3-[(7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy]propyl}pyrimidine-2,4(1H,3H)-dione
• 78497-51-5
• C₁₉H₁₆N₂O₆
• 368.3401
• .

• 5-methyl-1-{6-[(7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy]hexyl}pyrimidine-2,4(1H,3H)-dione
• 78497-54-8
• C₂₂H₂₂N₂O₆
• 410.4199
• .