• 5-Isoxazolidinone, 3-phenyl-2-(phenylmethyl)-, (3S)-
• 308277-17-0
• C₁₆H₁₅NO₂
• .

• 5H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]oxathiazole, 2,5,6-triphenyl-
• 62302-13-0
• C₂₁H₁₅N₃OS
• .

• 5H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]dithiazol-2-amine,N-methyl-5,6-diphenyl-
• 62302-14-1
• C₁₆H₁₄N₄S₂
• .

• 5-Hexen-2-ol, 6-[4-[5-(decyloxy)-2-pyrimidinyl]phenyl]-1,1,1-trifluoro-,(E)-
• 139720-21-1
• C₂₆H₃₅F₃N₂O₂
• .

• 5-Hexen-2-ol, 6-[4-(5-decyl-2-pyrimidinyl)phenyl]-1,1,1-trifluoro-, (E)-
• 139720-23-3
• C₂₆H₃₅F₃N₂O
• .

• 5-Hexen-1-ol, 6-[4-(5-decyl-2-pyrimidinyl)phenyl]-, (E)-
• 139720-31-3
• C₂₆H₃₈N₂O
• .

• 5-Hexen-2-ol, 6-[2-[4-(decyloxy)phenyl]-5-pyrimidinyl]-1,1,1-trifluoro-,(E)-
• 139720-22-2
• C₂₆H₃₅F₃N₂O₂
• .

• 5-Oxa-1,2,9-triazaspiro[5.5]undecane,2-methyl-4-phenyl-9-(phenylmethyl)-
• 387883-97-8
• C₂₁H₂₇N₃O
• .

• 5,6-Quinolinedione, 8-methoxy-2-methyl-7-octyl-
• 135676-04-9
• C₁₉H₂₅NO₃
• .

• 5-[(dimethoxyphosphoryl)oxy]-2-nitrobenzoic acid
• 54812-32-7
• C₉H₁₀NO₈P
• 291.1514
• .

• 5,6-Isobenzofurandicarboxylic acid, 1,3-dihydro-1,3-dioxo-,1,2-ethanediyl ester
• 14513-41-8
• C₂₂H₁₀O₁₄
• .

• 5(4H)-Oxazolone, 2-phenyl-4-[(3,4,5-trimethoxyphenyl)methylene]-
• 62616-09-5
• C₁₉H₁₇NO₅
• .

• 5-chloro-2-methoxy-N-(2-methoxy-4-nitrophenyl)benzamide
• 349434-79-3
• C₁₅H₁₃ClN₂O₅
• 336.7271
• .

• 5-Isoxazolemethanol, 3-(3,4,5-trifluorophenyl)-, methanesulfonate(ester)
• 492992-58-2
• C₁₁H₈F₃NO₄S
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-
• 139157-07-6
• C₂₂H₁₄N₂O₃
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[1,2,5,6-tetrahydro-6-(4-methylphenyl)-2-oxo-4-pyrimidinyl]phenyl]-
• 139157-24-7
• C₂₄H₁₈N₄O₃
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[1,2,5,6-tetrahydro-6-(4-methylphenyl)-2-thioxo-4-pyrimidinyl]phenyl]-
• 139157-28-1
• C₂₄H₁₈N₄O₂S
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[1,2,5,6-tetrahydro-6-(4-nitrophenyl)-2-thioxo-4-pyrimidinyl]phenyl]-
• 139157-29-2
• C₂₃H₁₅N₅O₄S
• .

• 5H-Pyrido[2,3-a]pyrrolizine-5,8(7H)-dione, 9-phenyl-
• 139157-30-5
• C₁₆H₁₀N₂O₂
• .

• 5H-Pyrrolo[3,4-b]pyridin-5-one,6,7-dihydro-6-(4-methoxyphenyl)-7-(phenylmethylene)-
• 139157-37-2
• C₂₁H₁₆N₂O₂
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]phenyl]-
• 139157-08-7
• C₂₃H₁₆N₂O₄
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[1,2,5,6-tetrahydro-6-(4-nitrophenyl)-2-oxo-4-pyrimidinyl]phenyl]-
• 139157-25-8
• C₂₃H₁₅N₅O₅
• .

• 5H-Pyrido[2,3-a]pyrrolizine-5,8(7H)-dione, 7-methyl-9-phenyl-, (S)-
• 139157-31-6
• C₁₇H₁₂N₂O₂
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[1,2,5,6-tetrahydro-6-(4-methoxyphenyl)-2-oxo-4-pyrimidinyl]phenyl]-
• 139157-23-6
• C₂₄H₁₈N₄O₄
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-(4,5-dihydro-1,5-diphenyl-1H-pyrazol-3-yl)phenyl]-
• 139157-14-5
• C₂₈H₂₀N₄O₂
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[4,5-dihydro-5-(4-methoxyphenyl)-3-isoxazolyl]phenyl]-
• 139157-19-0
• C₂₃H₁₇N₃O₄
• .

• 5-[(6-hydroxy-2,3-dihydro-1-benzofuran-5-yl)methyl]-6-methyl-2-phenylpyrimidin-4(1H)-one
• 18006-89-8
• C₂₀H₁₈N₂O₃
• 334.3685
• .

• 5-ethynyl-5'-(prop-1-yn-1-yl)-2,2'-bithiophene
• 17257-07-7
• C₁₃H₈S₂
• 228.3326
• .

• 5,6-Quinolinedione, 2-methyl-8-(1-piperidinyl)-
• 16171-41-8
• C₁₅H₁₆N₂O₂
• .

• 5,6-Quinolinedione, 8-methoxy-4-methyl-7-pentyl-
• 135676-02-7
• C₁₆H₁₉NO₃
• .

• 5H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]dithiazol-2-amine,N,5,6-triphenyl-
• 62302-15-2
• C₂₁H₁₆N₄S₂
• .

• 5-Nonanamine, 5-(methoxymethyl)-
• 62957-63-5
• C₁₁H₂₅NO
• .

• 5-Hexen-3-ol, (S)-
• 62959-96-0
• C₆H₁₂O
• .

• 5-Thiazolepropanoic acid, 4-[4-(4-chlorophenoxy)phenyl]-2-methyl-,ethyl ester
• 105769-37-7
• C₂₁H₂₀ClNO₃S
• .

• 5-thiazoleethanamine, 2-amino-
• 105774-05-8
• C₅H₉N₃S
• 143.21
• .

• 5-Isoxazolecarboxylic acid, 3-(2,6-dichlorophenyl)-4,5-dihydro-, ethylester
• 140946-59-4
• C₁₂H₁₁Cl₂NO₃
• .

• 5-Isoxazolidinone, 4-(1,2-dimethoxyethylidene)-2-phenyl-
• 141044-41-9
• C₁₃H₁₅NO₄
• .

• 5-Hexyn-2-one, 4-phenyl-
• 339987-27-8
• C₁₂H₁₂O
• .

• 5-Isoquinolinol, 4-bromo-1-methoxy-, benzoate (ester)
• 651030-46-5
• C₁₇H₁₂BrNO₃
• .

• 5-Isoxazolecarboxylic acid, 3-phenyl-, potassium salt
• 61656-42-6
• C₁₀H₇NO₃·K
• .

• 5,7-Dioxa-8,14-diaza-2-silapentadecan-15-oic acid,13-(methoxycarbonyl)-2,2-dimethyl-8-(1-oxohexadecyl)-, phenylmethylester, (13S)-
• 188743-80-8
• C₃₇H₆₆N₂O₇Si
• .

• 5-Pyrimidinecarboxylic acid,1,2,3,4-tetrahydro-6-methyl-4-(3-methylphenyl)-2-oxo-, methyl ester
• 188780-26-9
• C₁₄H₁₆N₂O₃
• .

• 5H-Thieno[2,3-a]quinolizine-10-carboxylic acid,2-bromo-4,7-dihydro-7-oxo-8-phenyl-, methyl ester
• 104628-81-1
• C₁₉H₁₄BrNO₃S
• .

• 5H-Thieno[2,3-a]quinolizine-10-carbonitrile,4,7-dihydro-7-oxo-8-phenyl-
• 104628-65-1
• C₁₈H₁₂N₂OS
• .

• 5H-Pyrrolo[3,4-b]pyridin-5-one,6-(4-chlorophenyl)-6,7-dihydro-7-(phenylmethylene)-
• 139157-36-1
• C₂₀H₁₃ClN₂O
• .

• 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione,6-[4-[4,5-dihydro-5-(4-methylphenyl)-3-isoxazolyl]phenyl]-
• 139157-20-3
• C₂₃H₁₇N₃O₃
• .

• 5H-Pyrido[2,3-a]pyrrolizine-5,8(7H)-dione,7-(2-methylpropyl)-9-phenyl-, (S)-
• 139157-33-8
• C₂₀H₁₈N₂O₂
• .

• 5H-1,3,4-Oxadiazolo[3,2-a]pyrimidine-6-carboxylic acid,2-(2,4-dichlorophenyl)-5-oxo-, ethyl ester
• 139172-24-0
• C₁₄H₉Cl₂N₃O₄
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(2,4-dichlorophenyl)-7-methyl-
• 139172-25-1
• C₁₂H₇Cl₂N₃OS
• .

• 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-2-(2,4-dichlorophenyl)-
• 139172-27-3
• C₁₁H₄Cl₃N₃OS
• .