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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-Butyl-2-<(2,6-dichlor-4-nitrophenyl)hydrazono>acetoacetanilid 67058-94-0 C20H20Cl2N4O4
4'-Butyl-2-<(2,6-dichlor-4-nitrophenyl)hydrazono>acetoacetanilid
—— 4-Methyl-3-(1,2,2,2-tetrachloroethyl)-acetanilid 63913-33-7 C11H11Cl4NO
4-Methyl-3-(1,2,2,2-tetrachloroethyl)-acetanilid
—— 4-isobutyl-3-methyl-thiomorpholine-2,5-dione 2-(<i>O</i>-methylcarbamoyl-oxime) 66637-34-1 C11H19N3O3S
4-isobutyl-3-methyl-thiomorpholine-2,5-dione 2-(<i>O</i>-methylcarbamoyl-oxime)
—— 4-pentanoyloxymethyl-morpholine 70928-29-9 C10H19NO3
4-pentanoyloxymethyl-morpholine
—— 4-(4-phenyl-[1,2,3]triazol-2-yl)-butyric acid 55751-11-6 C12H13N3O2
4-(4-phenyl-[1,2,3]triazol-2-yl)-butyric acid
—— 4-Chloro-N-[3-(Dimethylamino)propyl]-N-[2-[(phenylmethyl)thio]phenyl]benzeneacetamide, monohydrochloride 138375-06-1 C26H29ClN2OS*ClH
4-Chloro-N-[3-(Dimethylamino)propyl]-N-[2-[(phenylmethyl)thio]phenyl]benzeneacetamide, monohydrochloride
—— 4-(4-Chloro-3-dimethylsulfamoylphenyl)-3-cyclohexyl-2-cyclohexylimino-1,3-thiazolidine-4-ol-hydrobromide 59816-53-4 BrH*C23H34ClN3O3S2
4-(4-Chloro-3-dimethylsulfamoylphenyl)-3-cyclohexyl-2-cyclohexylimino-1,3-thiazolidine-4-ol-hydrobromide
—— 4-[[4-chloro-3-cyanophenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355632-34-6 C16H11ClF2N2O4S
4-[[4-chloro-3-cyanophenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide
—— 4-bromo-6-fluoro-2-naphthalenecarbonitrile 852880-33-2 C11H5BrFN
4-bromo-6-fluoro-2-naphthalenecarbonitrile
—— 4-(3-methoxybenzyl)-1,2-dihydroisoquinolin-3-one 1239316-17-6 C17H17NO2
4-(3-methoxybenzyl)-1,2-dihydroisoquinolin-3-one
—— (4R,4aR,5R,7aR,12bS)-5-ethyl-9-methoxy-6,6-dimethyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one 77794-15-1 C21H27NO3
(4R,4aR,5R,7aR,12bS)-5-ethyl-9-methoxy-6,6-dimethyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
—— 4-(3-pyridylmethylthio)benzoic acid 954269-24-0 C13H11NO2S
4-(3-pyridylmethylthio)benzoic acid
—— 4aα-ethyl-1-(methoxycarbonyl)-1,2,4a,5,6,7aα-hexahydro-7H-1-pyrindin-7-one 86045-67-2 C12H17NO3
4aα-ethyl-1-(methoxycarbonyl)-1,2,4a,5,6,7aα-hexahydro-7H-1-pyrindin-7-one
—— 4-amino-6-{4-[4-(2-tert-butylpyridin-4-yl)-1-(2-azetidin-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide 1428252-34-9 C27H37N9O
4-amino-6-{4-[4-(2-tert-butylpyridin-4-yl)-1-(2-azetidin-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide
—— (4S)-(+)-6-[(E)-2-(3,4-dichlorophenyl)ethenyl]-4-phenyl-4-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one 1258958-69-8 C19H13Cl2F3N2O
(4S)-(+)-6-[(E)-2-(3,4-dichlorophenyl)ethenyl]-4-phenyl-4-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one
—— [4-[(4aR,8aR)-3,4a,5,7,8,8a-hexahydro-2H-pyrano[3,4-b][1,4]oxazin-1-yl]piperidin-1-yl]-[5-methyl-6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]methanone 1416328-90-9 C25H30F3N5O3
[4-[(4aR,8aR)-3,4a,5,7,8,8a-hexahydro-2H-pyrano[3,4-b][1,4]oxazin-1-yl]piperidin-1-yl]-[5-methyl-6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]methanone
—— (4,8-bis(tetradecyloxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) 1427705-62-1 C44H78O2S2Sn2
(4,8-bis(tetradecyloxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
—— 4-[2-amino-5-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4-yl]-N-[3-(morpholin-4-ylmethyl)-phenyl]piperazine-1-carboxamide 1423162-92-8 C27H30N8O2S
4-[2-amino-5-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4-yl]-N-[3-(morpholin-4-ylmethyl)-phenyl]piperazine-1-carboxamide
—— 4,4’,4’’-(ethane-1,1,1-triyl)tris(2-allyl-1-(allyloxy)benzene) 1636900-11-2 C38H42O3
4,4’,4’’-(ethane-1,1,1-triyl)tris(2-allyl-1-(allyloxy)benzene)
—— {4-[1-(4-chloro-phenyl)-1-methyl-ethyl]-5-methyl-pyrimidin-2-yl}-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1185013-95-9 C25H26ClN5O
{4-[1-(4-chloro-phenyl)-1-methyl-ethyl]-5-methyl-pyrimidin-2-yl}-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
—— (4-methoxy-benzyl)-[1-(3-ethynyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amine 1175085-92-3 C21H17N5O
(4-methoxy-benzyl)-[1-(3-ethynyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amine
—— 4-(3'-Pyridoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazole 66033-53-2 C21H14BrN3O2
4-(3'-Pyridoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazole
—— (4-tert-butylbenzyl)-[2-(4-chloro-5-trifluoromethylpyrazol-1-yl)-ethyl]-amine 945717-11-3 C17H21ClF3N3
(4-tert-butylbenzyl)-[2-(4-chloro-5-trifluoromethylpyrazol-1-yl)-ethyl]-amine
—— 4-{[4-(2-{1-[(4-benzylpiperazin-1-yl)carbonyl]-1-(methyl)ethylcarbamoyl}ethoxy)-2-methylphenyl]methyl}-3-(β-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazole 661481-38-5 C38H53N5O9
4-{[4-(2-{1-[(4-benzylpiperazin-1-yl)carbonyl]-1-(methyl)ethylcarbamoyl}ethoxy)-2-methylphenyl]methyl}-3-(β-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazole
—— 4-Benzyloxy-3-(N-tert-butoxycarbonyl-N-phenylsulphonylamino)-phenyl acetate 196610-04-5 C26H27NO7S
4-Benzyloxy-3-(N-tert-butoxycarbonyl-N-phenylsulphonylamino)-phenyl acetate
—— 4-[3-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-1-(3-fluoro-phenyl)-propyl]-piperidine-1-sulfonic acid dimethylamide 1014701-91-7 C29H41FN6O3S
4-[3-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-1-(3-fluoro-phenyl)-propyl]-piperidine-1-sulfonic acid dimethylamide
—— 4-bromo-3-methyl-N-(1-pyridin-2-ylethyl)benzenesulfonamide 930434-40-5 C14H15BrN2O2S
4-bromo-3-methyl-N-(1-pyridin-2-ylethyl)benzenesulfonamide
—— (4-tert-butyl-benzyl)-[2-(3-ethyl-phenyl)-ethyl]-amine 945717-48-6 C21H29N
(4-tert-butyl-benzyl)-[2-(3-ethyl-phenyl)-ethyl]-amine
—— 4-(5-cyclopentyl-8-(ethoxycarbonyl)-6,7-dihydro-5H-imidazo[1,5-d]pyrimido[4,5-b][1,4]diazepin-3-ylamino)-3-methoxybenzoic acid 1214265-70-9 C25H28N6O5
4-(5-cyclopentyl-8-(ethoxycarbonyl)-6,7-dihydro-5H-imidazo[1,5-d]pyrimido[4,5-b][1,4]diazepin-3-ylamino)-3-methoxybenzoic acid
—— 4-(methoxymethylene)spiro[thietane-2,9'-xanthene] 81890-28-0 C17H14O2S
4-(methoxymethylene)spiro[thietane-2,9'-xanthene]
—— 4-benzylidenespiro[thietane-2,9'-xanthene] 106076-57-7 C22H16OS
4-benzylidenespiro[thietane-2,9'-xanthene]
—— 4-(p-Chlorophenylsulphinyl)-butyramidoxime hydrochloride 59513-40-5 C10H13ClN2O2S*ClH
4-(p-Chlorophenylsulphinyl)-butyramidoxime hydrochloride
—— 4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (4-chloro-5-ethoxy-2-methyl-phenyl)-amide 1232503-89-7 C21H20ClFN2O3
4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (4-chloro-5-ethoxy-2-methyl-phenyl)-amide
—— 4t-acetyl-2-methyl-3r-phenyl-isoxazolidin-5-one 34098-47-0 C12H13NO3
4t-acetyl-2-methyl-3r-phenyl-isoxazolidin-5-one
—— (4S)-3-[(2S,3S)-2-methyl-3-phenyl-3-phenylsulfanylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 136088-23-8 C22H25NO3S
(4S)-3-[(2S,3S)-2-methyl-3-phenyl-3-phenylsulfanylpropanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 4-cyanophenyl 3,4-di-O-benzoyl-2-deoxy-1,5-dithio-D-threo-pentopyranoside 189382-68-1 C26H21NO4S2
4-cyanophenyl 3,4-di-O-benzoyl-2-deoxy-1,5-dithio-D-threo-pentopyranoside
—— 4-ethyl-2,3-dioxo-piperazine-1-carboxylic acid anilide 65322-79-4 C13H15N3O3
4-ethyl-2,3-dioxo-piperazine-1-carboxylic acid anilide
—— 4-nitro-benzoic acid-(4-propyl-phenyl ester) 22805-41-0 C16H15NO4
4-nitro-benzoic acid-(4-propyl-phenyl ester)
—— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid methylcarbamoyl-amide 64737-23-1 C6H6Cl2N4O2
4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid methylcarbamoyl-amide
—— 4,6,10,12-tetradecatetraen-8-yn-1-ol; (all-E)-form 10523-90-7 C14H18O
4,6,10,12-tetradecatetraen-8-yn-1-ol; (all-E)-form
—— 4-(4-benzofuran-2-ylmethyl-piperazin-1-yl)-9-(4,5-dimethyl-thiazol-2-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene 731825-10-8 C28H30N6OS
4-(4-benzofuran-2-ylmethyl-piperazin-1-yl)-9-(4,5-dimethyl-thiazol-2-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene
—— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(4-tert-butylphenyl)tetrahydro-2H-pyran-4-carboxamide 1382482-36-1 C26H30N4O2
4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(4-tert-butylphenyl)tetrahydro-2H-pyran-4-carboxamide
—— 4-{6-[3-(2-amino-2-oxoethyl)-4-methylphenyl]-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide 1383119-14-9 C29H32N6O3
4-{6-[3-(2-amino-2-oxoethyl)-4-methylphenyl]-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide
—— 4-Methoxy-2(p-chlorphenyl)oxazol 68493-23-2 C10H8ClNO2
4-Methoxy-2(p-chlorphenyl)oxazol
—— 4-(2-methyl-1<i>H</i>-quinolin-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione 68158-29-2 C25H19N3O2
4-(2-methyl-1<i>H</i>-quinolin-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4,4-bis(4-fluorophenyl)-2-ethyl-1-(3-spiro[2,3-dihydrobenzo[b]furan-3,4'-piperidine]-10-ylpropyl)-2-imidazolin-5-one, 2,2,2-trifluoroacetic acid 721953-76-0 C2HF3O2*C32H33F2N3O2
4,4-bis(4-fluorophenyl)-2-ethyl-1-(3-spiro[2,3-dihydrobenzo[b]furan-3,4'-piperidine]-10-ylpropyl)-2-imidazolin-5-one, 2,2,2-trifluoroacetic acid
—— 4-(2-azabicyclo[2.2.1]heptan-2-yl)-2-(4-[4-methylpiperazin-1-yl]phenyl)amino-7H-pyrrolo[2,3-d]pyrimidine 1070165-41-1 C23H29N7
4-(2-azabicyclo[2.2.1]heptan-2-yl)-2-(4-[4-methylpiperazin-1-yl]phenyl)amino-7H-pyrrolo[2,3-d]pyrimidine
—— 4,6-Bis-{4-[4-(2-carboxy-benzoylamino)-phenylsulfanyl]-phenylcarbamoyl}-isophthalic acid 60684-16-4 C50H34N4O12S2
4,6-Bis-{4-[4-(2-carboxy-benzoylamino)-phenylsulfanyl]-phenylcarbamoyl}-isophthalic acid
—— (4S,7S,7aS)-7-Benzyloxy-4,7a-dimethyl-2a,4,5,6,7,7a,8,8a-octahydro-2H-cyclobuta[b]naphthalen-1-one 63600-12-4 C21H26O2
(4S,7S,7aS)-7-Benzyloxy-4,7a-dimethyl-2a,4,5,6,7,7a,8,8a-octahydro-2H-cyclobuta[b]naphthalen-1-one
—— 4-acridin-9-ylamino-<i>N</i>-carbamimidoyl-benzenesulfonamide 78373-13-4 C20H17N5O2S
4-acridin-9-ylamino-<i>N</i>-carbamimidoyl-benzenesulfonamide