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—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-3-methyl-anilide 53706-33-5 C14H15ClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-3-methyl-anilide
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 3,4-dichloro-<i>N</i>-ethyl-anilide 53706-61-9 C13H11Cl3N2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 3,4-dichloro-<i>N</i>-ethyl-anilide
—— 4-(1-benzyl-5-nitro-pyrrole-2-carbonyl)-morpholine 2853-95-4 C16H17N3O4
4-(1-benzyl-5-nitro-pyrrole-2-carbonyl)-morpholine
—— 4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid amide 118588-04-8 C11H11NO2
4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid amide
—— (4,4-dimethyl-[1,3,2]dioxaphospholan-2-yl)-dimethyl-amine 55666-79-0 C6H14NO2P
(4,4-dimethyl-[1,3,2]dioxaphospholan-2-yl)-dimethyl-amine
—— (4-Octyl-cyclohexyl)-benzene 83626-27-1 C20H32
(4-Octyl-cyclohexyl)-benzene
—— 4-(4-chlorophenyl)-3-[5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-6-fluoroquinolin-2(1H)-one 1449373-79-8 C24H16Cl2FN3O
4-(4-chlorophenyl)-3-[5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-6-fluoroquinolin-2(1H)-one
—— 4-(2,3-Dichloro-phenyl)-1-ethyl-2,6-dimethyl-5-(2-oxo-2λ<sup>5</sup>-[1,3,2]dioxaphosphinan-2-yl)-1,4-dihydro-pyridine-3-carboxylic acid methyl ester 107563-35-9 C20H24Cl2NO5P
4-(2,3-Dichloro-phenyl)-1-ethyl-2,6-dimethyl-5-(2-oxo-2λ<sup>5</sup>-[1,3,2]dioxaphosphinan-2-yl)-1,4-dihydro-pyridine-3-carboxylic acid methyl ester
—— 4-[5-(1-cyclopropyl-3-ethyl-1H-indazol-6-yl)-1H-pyrazol-1-yl]-phenol 885133-11-9 C21H20N4O
4-[5-(1-cyclopropyl-3-ethyl-1H-indazol-6-yl)-1H-pyrazol-1-yl]-phenol
—— 4-chloro-6-(((2R)-2-(piperidn-1-ylcarbonyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023885-45-1 C17H21ClN2O4
4-chloro-6-(((2R)-2-(piperidn-1-ylcarbonyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
—— 4,4-Dimethyl-5-thioxo-pyrrolidine-2-carboxylic acid methyl ester 127103-80-4 C8H13NO2S
4,4-Dimethyl-5-thioxo-pyrrolidine-2-carboxylic acid methyl ester
—— 4'-carbomethoxy-5-amino-2-(2,4-bis(1,1-dimethylpropyl)phenoxy)-benzanilide 157167-13-0 C31H38N2O4
4'-carbomethoxy-5-amino-2-(2,4-bis(1,1-dimethylpropyl)phenoxy)-benzanilide
—— 4-[4,8-DICHLORO-5,6-DIHYDRO-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDIN-11-YLIDENE]-1-(3-PYRIDINYLACETYL)-PIPERIDINE 169251-68-7 C26H23Cl2N3O
4-[4,8-DICHLORO-5,6-DIHYDRO-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDIN-11-YLIDENE]-1-(3-PYRIDINYLACETYL)-PIPERIDINE
—— 4-dichloroacetyl-thiomorpholine 1,1-dioxide 59801-66-0 C6H9Cl2NO3S
4-dichloroacetyl-thiomorpholine 1,1-dioxide
—— 4-[3-(1-methylpyrazol-4-yl)phenyl]-1-(9H-purin-6-yl)piperidine-4-carboxamide 1035345-34-6 C21H22N8O
4-[3-(1-methylpyrazol-4-yl)phenyl]-1-(9H-purin-6-yl)piperidine-4-carboxamide
—— 4-phenoxy-N-piperidin-4-yl-2-(trifluoromethyl)benzenesulfonamide 1027008-63-4 C18H19F3N2O3S
4-phenoxy-N-piperidin-4-yl-2-(trifluoromethyl)benzenesulfonamide
—— 4-({2-[(3-cyclopentyl-4-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(1-isopropylpiperidin-4-yl)pyridine-2-carboxamide 710352-95-7 C33H39FN6O2
4-({2-[(3-cyclopentyl-4-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(1-isopropylpiperidin-4-yl)pyridine-2-carboxamide
—— 4-Amino-2-(N-morpholino)-5-(3,5-dichlorophenyl)-6-trifluoromethyl pyrimidine 139256-33-0 C15H13Cl2F3N4O
4-Amino-2-(N-morpholino)-5-(3,5-dichlorophenyl)-6-trifluoromethyl pyrimidine
—— 4,5-diamino-2-chloro-N-(2,2,2-trifluoroethyl)benzamide 1398052-11-3 C9H9ClF3N3O
4,5-diamino-2-chloro-N-(2,2,2-trifluoroethyl)benzamide
—— 4-methyl-5-(pyridin-3-yl)-3-(4-sulfamoylphenyl)thiophene-2-carboxylic acid 1394374-72-1 C17H14N2O4S2
4-methyl-5-(pyridin-3-yl)-3-(4-sulfamoylphenyl)thiophene-2-carboxylic acid
—— 4-[[4-[[(1R,2R)-1-acetamido-2,3-dihydro-1H-inden-2-yl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(2-methoxyethyl)benzamide 1257258-60-8 C27H29F3N6O4
4-[[4-[[(1R,2R)-1-acetamido-2,3-dihydro-1H-inden-2-yl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(2-methoxyethyl)benzamide
—— 4-[4-(1-Chloro-6-cyclohexyl-hexyl)-phenyl]-butyric acid methyl ester 162976-78-5 C23H35ClO2
4-[4-(1-Chloro-6-cyclohexyl-hexyl)-phenyl]-butyric acid methyl ester
—— 4-<(2-Ethoxy-ethyl)-(2-hydroxy-ethyl)-amino>-butanol-(1) 91014-35-6 C10H23NO3
4-<(2-Ethoxy-ethyl)-(2-hydroxy-ethyl)-amino>-butanol-(1)
—— 4-(coumarin-6-sulfonyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-2-piperazinone 239072-37-8 C24H26N4O5S
4-(coumarin-6-sulfonyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-2-piperazinone
—— 4-((1S,2S)-2-Benzenesulfonyl-1-phenyl-propyl)-morpholine 75032-60-9 C19H23NO3S
4-((1S,2S)-2-Benzenesulfonyl-1-phenyl-propyl)-morpholine
—— 4,4,14α-Trimethyl-7,11,20-trioxo-5α-pregn-8-en-3β-ylacetat 60915-43-7 C26H36O5
4,4,14α-Trimethyl-7,11,20-trioxo-5α-pregn-8-en-3β-ylacetat
—— 4-(3-(5-(N-methy-N-2-propynylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286952-51-0 C23H24N4O2*ClH
4-(3-(5-(N-methy-N-2-propynylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
—— 4-(2-butyl-1,3-dioxobenzo[de]isoquinolin-6-yl)oxy-2-hydroxybenzaldehyde 1314663-69-8 C23H19NO5
4-(2-butyl-1,3-dioxobenzo[de]isoquinolin-6-yl)oxy-2-hydroxybenzaldehyde
—— 4-{(2-methacryloyloxyethyl)methylamino}-4'-(4-nitrophenylazo)azobenzene 870836-64-9 C25H24N6O4
4-{(2-methacryloyloxyethyl)methylamino}-4'-(4-nitrophenylazo)azobenzene
—— 4-(2-Methanesulfinyl-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-methyl ester 5-(2-methyl-[1,3]dioxolan-2-ylmethyl) ester 103785-58-6 C22H27NO7S
4-(2-Methanesulfinyl-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-methyl ester 5-(2-methyl-[1,3]dioxolan-2-ylmethyl) ester
—— 4-benzyl-2-{2-[2-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-phenyl-ethylidene}-morpholine 935762-23-5 C31H39NO2Si
4-benzyl-2-{2-[2-(tert-butyl-dimethyl-silanyloxy)-phenyl]-1-phenyl-ethylidene}-morpholine
—— 4-{2-[2-(1-cyclohexylmethyl-1H-benzoimidazol-2-yl)-phenyl]-ethyl}-phenol 1281983-24-1 C28H30N2O
4-{2-[2-(1-cyclohexylmethyl-1H-benzoimidazol-2-yl)-phenyl]-ethyl}-phenol
—— 4-[(1,2-dihydro-1-methyl-2-oxopyrid-5-yl)methyl]benzoic acid 288093-32-3 C14H13NO3
4-[(1,2-dihydro-1-methyl-2-oxopyrid-5-yl)methyl]benzoic acid
—— 4-(3-phenylallyl)-6-(4-(trifluoromethyl)phenyl)thiazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione 1381804-97-2 C21H14F3N3O2S
4-(3-phenylallyl)-6-(4-(trifluoromethyl)phenyl)thiazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione
—— 4-(4-diethylamino-phenylimino)-1-oxo-1,4-dihydro-[2]naphthoic acid amide 102659-63-2 C21H21N3O2
4-(4-diethylamino-phenylimino)-1-oxo-1,4-dihydro-[2]naphthoic acid amide
—— 4-amino-2-bromo-benzoic acid-(4-dimethylamino-benzylidenehydrazide) 101169-94-2 C16H17BrN4O
4-amino-2-bromo-benzoic acid-(4-dimethylamino-benzylidenehydrazide)
—— 4-(2,5-dimethyl-phenyl)-2-isopropyl-4-oxo-butyric acid 101498-95-7 C15H20O3
4-(2,5-dimethyl-phenyl)-2-isopropyl-4-oxo-butyric acid
—— <4-<2-Brom-4,6-dinitro-phenylazo)-phenol 91267-94-6 C12H7BrN4O5
<4-<2-Brom-4,6-dinitro-phenylazo)-phenol
—— 4-(5-bromo-2-hydroxy-α-methylsulfanyl-benzylidene)-morpholinium; iodide 109366-75-8 C12H15BrNO2S*I
4-(5-bromo-2-hydroxy-α-methylsulfanyl-benzylidene)-morpholinium; iodide
—— 4-(2,5-dimethyl-benzyloxy)-2-phenyl-2<i>H</i>-phthalazin-1-one 102590-89-6 C23H20N2O2
4-(2,5-dimethyl-benzyloxy)-2-phenyl-2<i>H</i>-phthalazin-1-one
—— 4-nitro-benzoic acid-(2-dimethylaminomethyl-1-methyl-cyclohexyl ester) 101591-09-7 C17H24N2O4
4-nitro-benzoic acid-(2-dimethylaminomethyl-1-methyl-cyclohexyl ester)
—— 4-(4-methoxy-phenyl)-2-oxo-6-selenocyanatomethyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 1609956-02-6 C16H17N3O4Se
4-(4-methoxy-phenyl)-2-oxo-6-selenocyanatomethyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
—— 4-(4-bromophenyl)-2-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl}phthalazin-1(2H)-one 1429398-78-6 C27H27BrN4O2
4-(4-bromophenyl)-2-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl}phthalazin-1(2H)-one
—— 4-isobutoxy-benzoic acid-(2,2-dimethyl-3-morpholino-propyl ester) 110247-42-2 C20H31NO4
4-isobutoxy-benzoic acid-(2,2-dimethyl-3-morpholino-propyl ester)
—— 4-Chloro-6,7-diethoxy-3-nitroquinoline 1974746-64-9 C13H13ClN2O4
4-Chloro-6,7-diethoxy-3-nitroquinoline
—— 4-nitrobiphenyl-d9 350818-59-6 C12H9NO2
4-nitrobiphenyl-d9
—— 4,4,4-Trichloro-3-hydroxy-N,N-dimethyl-butyramide 25580-09-0 C6H10Cl3NO2
4,4,4-Trichloro-3-hydroxy-N,N-dimethyl-butyramide
—— (4S)-1-[(2S,3S)-3-(N,N-dibenzylamino)-2-hydroxy-4-phenylbutyryl]-4-chloro-N-t-butyl-L-prolinamide 166383-80-8 C33H40ClN3O3
(4S)-1-[(2S,3S)-3-(N,N-dibenzylamino)-2-hydroxy-4-phenylbutyryl]-4-chloro-N-t-butyl-L-prolinamide
—— 4-<(S-Tetraacetyl-β-D-glucosido)-4-mercapto-phenyl>-1-vanillyliden-thiosemicarbazid 106571-03-3 C29H33N3O11S2
4-<(S-Tetraacetyl-β-D-glucosido)-4-mercapto-phenyl>-1-vanillyliden-thiosemicarbazid
—— 4-(1-methyl-1H-pyrazol-4-ylmethyl)-3'-(3-chlorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine 1082062-05-2 C19H21ClN6
4-(1-methyl-1H-pyrazol-4-ylmethyl)-3'-(3-chlorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine