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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-Phenyl-naphthalen-1-yl)-piperazine-1-carboxylic acid tert-butyl ester 850650-63-4 C25H28N2O2
    4-(3-Phenyl-naphthalen-1-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-allylamino-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 65906-85-6 C10H14FN3O4
    4-allylamino-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— (4-nitrophenyl) (2S)-2-[(2,7-dichlorofluoren-9-ylidene)methylamino]-3-phenylpropanoate 122236-94-6 C29H20Cl2N2O4
    (4-nitrophenyl) (2S)-2-[(2,7-dichlorofluoren-9-ylidene)methylamino]-3-phenylpropanoate
    —— 4-(6-(tetrahydropyran-4-yloxy)pyridin-3-yl)-N-(3-chloro-4-((1S,4S)-5-(methylsulfonyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182189-10-1 C26H29ClN6O4S
    4-(6-(tetrahydropyran-4-yloxy)pyridin-3-yl)-N-(3-chloro-4-((1S,4S)-5-(methylsulfonyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-piperidino-benzo<g>-1(2H)-phthalazinone 77766-60-0 C17H17N3O
    4-piperidino-benzo<g>-1(2H)-phthalazinone
    —— 4-{[(2-methyl-5-phenylfuran-3-yl)(tetrahydro-2H-pyran-4-yl)methyl]amino}benzoic acid 1150224-11-5 C24H25NO4
    4-{[(2-methyl-5-phenylfuran-3-yl)(tetrahydro-2H-pyran-4-yl)methyl]amino}benzoic acid
    —— 4,4'-(buta-1,3-diene-2,3-diyl)bis(methylbenzene) 75416-81-8 C18H18
    4,4'-(buta-1,3-diene-2,3-diyl)bis(methylbenzene)
    —— 4,4,5,5-tetramethyl-2-<(E)-3-<2-(trimethylsilyl)ethoxy>-2-propenyl>-1,3,2-dioxaborolane 100069-84-9 C14H29BO3Si
    4,4,5,5-tetramethyl-2-<(E)-3-<2-(trimethylsilyl)ethoxy>-2-propenyl>-1,3,2-dioxaborolane
    —— 4-amino-N-[5-[(4-methylphenyl)diazenyl]-4-phenyl-1,3-thiazol-2-yl]benzenesulfonamide 96261-01-7 C22H19N5O2S2
    4-amino-N-[5-[(4-methylphenyl)diazenyl]-4-phenyl-1,3-thiazol-2-yl]benzenesulfonamide
    —— 4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline 1206186-54-0 C30H36N2O2
    4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline
    —— 4-amino-3-phenylsulfonyl-4-(N'-phenylureido)but-3-en-2-one 1292793-36-2 C17H17N3O4S
    4-amino-3-phenylsulfonyl-4-(N'-phenylureido)but-3-en-2-one
    —— 4,4,5,5-tetramethyl-2-[(1R,2R,3S,4S)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-bicyclo[2.2.1]heptanyl]-1,3,2-dioxaborolane 189885-67-4 C19H34B2O4
    4,4,5,5-tetramethyl-2-[(1R,2R,3S,4S)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-bicyclo[2.2.1]heptanyl]-1,3,2-dioxaborolane
    —— (4R)-2,2-Dimethyl-4-<1(1R)-1,5-dimethyl-4-hexenyl>-4-(hydroxymethyl)-1,3-dioxolane 122445-38-9 C14H26O3
    (4R)-2,2-Dimethyl-4-<1(1R)-1,5-dimethyl-4-hexenyl>-4-(hydroxymethyl)-1,3-dioxolane
    —— [(4aR,6R,7R,8S,8aR)-7-[(E)-3-(3,4-diacetyloxyphenyl)prop-2-enoyl]oxy-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] (E)-3-(3,4-diacetyloxyphenyl)prop-2-enoate 303013-53-8 C40H38O16
    [(4aR,6R,7R,8S,8aR)-7-[(E)-3-(3,4-diacetyloxyphenyl)prop-2-enoyl]oxy-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] (E)-3-(3,4-diacetyloxyphenyl)prop-2-enoate
    —— 4-methyl-4-[2-(5-methylfurfuryl)]pentanal 863868-61-5 C11H16O2
    4-methyl-4-[2-(5-methylfurfuryl)]pentanal
    —— 4-diphenylphosphinothioylsulfanyl-morpholine 22730-45-6 C16H18NOPS2
    4-diphenylphosphinothioylsulfanyl-morpholine
    —— (((4-(p-tolyl)thiazol-2-yl)amino)methylene)bis(phosphonic acid) 1353687-46-3 C11H14N2O6P2S
    (((4-(p-tolyl)thiazol-2-yl)amino)methylene)bis(phosphonic acid)
    —— 4-Hexyl-5-(4-imidazol-1-yl-phenyl)-2,4-dihydro-pyrazol-3-one 108818-77-5 C18H22N4O
    4-Hexyl-5-(4-imidazol-1-yl-phenyl)-2,4-dihydro-pyrazol-3-one
    —— 4-chloro-2-((1R,3S)-3-hydroxycyclohexylamino)pyrimidine-5-carbonitrile 1403864-68-5 C11H13ClN4O
    4-chloro-2-((1R,3S)-3-hydroxycyclohexylamino)pyrimidine-5-carbonitrile
    —— (4aR,6S,7S,8R,8aS)-7-[(5,5-dimethyl-2-sulfanylidene-1,3,2λ5-dioxaphosphinan-2-yl)sulfanyl]-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-ol 78138-20-2 C19H27O7PS2
    (4aR,6S,7S,8R,8aS)-7-[(5,5-dimethyl-2-sulfanylidene-1,3,2λ5-dioxaphosphinan-2-yl)sulfanyl]-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-ol
    —— 4-(4-Bromo-phenyl)-cubane-1-carboxylic acid methyl ester 123675-84-3 C16H13BrO2
    4-(4-Bromo-phenyl)-cubane-1-carboxylic acid methyl ester
    —— 4-(3-(imidazo[1,2-a]pyridin-6-yl)pyridin-2-yl)morpholine 1611000-93-1 C16H16N4O
    4-(3-(imidazo[1,2-a]pyridin-6-yl)pyridin-2-yl)morpholine
    —— 4-(3,4-dinitrobenzoyl)amino-2,2,6,6-tetramethylpiperidin-1-oxyl 1365543-43-6 C16H21N4O6
    4-(3,4-dinitrobenzoyl)amino-2,2,6,6-tetramethylpiperidin-1-oxyl
    —— 4-(4-(4-(Trifluoromethyl)phenoxy)butyloxy)-3,5-dichlorophenoxyacetaldehyde diethylacetal 194416-89-2 C23H27Cl2F3O5
    4-(4-(4-(Trifluoromethyl)phenoxy)butyloxy)-3,5-dichlorophenoxyacetaldehyde diethylacetal
    —— (4R,5S,1'S)-1-methyl-3-<1-(tri-n-butylstannyl)ethyl>-4-phenyl-5-methylimidazolidin-2-one 136598-35-1 C25H44N2OSn
    (4R,5S,1'S)-1-methyl-3-<1-(tri-n-butylstannyl)ethyl>-4-phenyl-5-methylimidazolidin-2-one
    —— [(4R,9aS)-6-oxo-4-(3,4,5-trifluorophenyl)octahydropyrido[2,1-c][1,4]oxazin-7-yl]phosphonic acid diethyl ester 937816-18-7 C18H23F3NO5P
    [(4R,9aS)-6-oxo-4-(3,4,5-trifluorophenyl)octahydropyrido[2,1-c][1,4]oxazin-7-yl]phosphonic acid diethyl ester
    —— 4'-[(1R,2S)-2-(2-hydroxyethyl)cycloprop-1-yl]biphenyl-4-carbonitrile 1000305-15-6 C18H17NO
    4'-[(1R,2S)-2-(2-hydroxyethyl)cycloprop-1-yl]biphenyl-4-carbonitrile
    —— 4-(4-Bromo-phenyl)-N-(4-dimethylamino-phenyl)-4-oxo-butyramide 36758-32-4 C18H19BrN2O2
    4-(4-Bromo-phenyl)-N-(4-dimethylamino-phenyl)-4-oxo-butyramide
    —— 4-(2,3-Dimethyl-phenyl)-2,2-dimethyl-butyric acid 146645-60-5 C14H20O2
    4-(2,3-Dimethyl-phenyl)-2,2-dimethyl-butyric acid
    —— 4-nitro-3-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-imidazo<4,5-g>quinazolin-8(3H,7H)-one 130148-33-3 C20H19N5O10
    4-nitro-3-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-imidazo<4,5-g>quinazolin-8(3H,7H)-one
    —— (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[4-methyl-6-(1H-tetrazol-5-yl)-1H-benzimidazol-2-yl]-1H-pyridin-2-one 468739-91-5 C22H19ClN8O2
    (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[4-methyl-6-(1H-tetrazol-5-yl)-1H-benzimidazol-2-yl]-1H-pyridin-2-one
    —— 4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(2-(dimethylamino)ethyl)-3-methoxybenzamide 1137867-88-9 C26H35F2N7O3
    4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(2-(dimethylamino)ethyl)-3-methoxybenzamide
    —— 4-(2-(dimethylamino)ethoxy)-N-(6-(pyridin-4-yl)benzo[d]thiazol-2-yl)benzamide 1213258-87-7 C23H22N4O2S
    4-(2-(dimethylamino)ethoxy)-N-(6-(pyridin-4-yl)benzo[d]thiazol-2-yl)benzamide
    —— 4-(5-bromo-thiazol-2-ylamino)-N-(2-methoxy-ethyl)-benzamide 923947-00-6 C13H14BrN3O2S
    4-(5-bromo-thiazol-2-ylamino)-N-(2-methoxy-ethyl)-benzamide
    —— 4-bromo-5-(5-bromoselenophen-2-yl)-1-(2,4-dichlorophenyl)-N-(((1R,2R,5R)-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)methyl)-1H-pyrazole-3-carboxamide 1003004-37-2 C24H23Br2Cl2N3OSe
    4-bromo-5-(5-bromoselenophen-2-yl)-1-(2,4-dichlorophenyl)-N-(((1R,2R,5R)-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)methyl)-1H-pyrazole-3-carboxamide
    —— 4-[3-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-benzenesulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine 631908-88-8 C18H13ClF3N3O2S3
    4-[3-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-benzenesulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine
    —— 4-Chloro-7-(4-chloro-1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-2-ethyl-6-fluorobenzoxazole 209347-23-9 C14H9Cl2F4N3O
    4-Chloro-7-(4-chloro-1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-2-ethyl-6-fluorobenzoxazole
    —— 4-(6-(dimethylamino)pyridin-3-yl)-N-(3-trifluoromethyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182184-03-7 C24H26F3N7
    4-(6-(dimethylamino)pyridin-3-yl)-N-(3-trifluoromethyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(6-(2-methoxyethyl)(methyl)aminopyridin-3-yl)-N-(3-methyl-4-(1,5,7-trimethyl-3,7-diazabicyclo[3.3.1]nonan-3-yl)phenyl)pyrimidin-2-amine 1182187-95-6 C30H41N7O
    4-(6-(2-methoxyethyl)(methyl)aminopyridin-3-yl)-N-(3-methyl-4-(1,5,7-trimethyl-3,7-diazabicyclo[3.3.1]nonan-3-yl)phenyl)pyrimidin-2-amine
    —— (4-(dimethyl(2-oxo-2-((tributylstannyl)oxy)ethyl)ammonio)phenyl)(4-(dimethylamino)phenyl)mercury bromide 108064-19-3 Br*C30H49HgN2O2Sn
    (4-(dimethyl(2-oxo-2-((tributylstannyl)oxy)ethyl)ammonio)phenyl)(4-(dimethylamino)phenyl)mercury bromide
    —— 4-{3-benzyloxy-2-[(4-fluoro-phenyl)-(tetrahydropyran-2-yloxy)-methyl]-4-oxo-4H-pyridin-1-yl}-butyric acid 189565-13-7 C28H30FNO6
    4-{3-benzyloxy-2-[(4-fluoro-phenyl)-(tetrahydropyran-2-yloxy)-methyl]-4-oxo-4H-pyridin-1-yl}-butyric acid
    —— 4-(3H-[1,2,4]-thiadiazolo[4,3-a]-pyridin-3-ylideneamino)-phenylacetic acid hydrochloride 148243-56-5 C14H11N3O2S*ClH
    4-(3H-[1,2,4]-thiadiazolo[4,3-a]-pyridin-3-ylideneamino)-phenylacetic acid hydrochloride
    —— 4-Acetylamino-N-benzyl-N-[4-(11β-fluoro-3,17β-dihydroxy-estra-1,3,5(10)-trien-7α-yl)-butyl]-benzamide 228567-58-6 C38H45FN2O4
    4-Acetylamino-N-benzyl-N-[4-(11β-fluoro-3,17β-dihydroxy-estra-1,3,5(10)-trien-7α-yl)-butyl]-benzamide
    —— 4-(6-(1,1-dimethylethyl-diphenylsilylloxy)hexylthio)-5-(methylthio)-1,3-dithiole-2-one 1392115-40-0 C26H34O2S4Si
    4-(6-(1,1-dimethylethyl-diphenylsilylloxy)hexylthio)-5-(methylthio)-1,3-dithiole-2-one
    —— 4,5-dideoxy-1,2-O-isopropylidene-α-D-glycero-hex-2-ulopyranose 132369-49-4 C9H16O4
    4,5-dideoxy-1,2-O-isopropylidene-α-D-glycero-hex-2-ulopyranose
    —— (4S,5R)-2-(2,3-dihydroxyphenyl)-N-[2-(1H-imidazol-5-yl)ethyl]-5-methyl-N-phenylmethoxy-4,5-dihydro-1,3-oxazole-4-carboxamide 1268613-19-9 C23H24N4O5
    (4S,5R)-2-(2,3-dihydroxyphenyl)-N-[2-(1H-imidazol-5-yl)ethyl]-5-methyl-N-phenylmethoxy-4,5-dihydro-1,3-oxazole-4-carboxamide
    —— 4,4,4-trifluoro-3-(1H-1,2,4-triazol-1-yl)butan-1-ol 1385729-36-1 C6H8F3N3O
    4,4,4-trifluoro-3-(1H-1,2,4-triazol-1-yl)butan-1-ol
    —— 4,6-bis(cyclohexyl)-pyrane-2-one 706817-66-5 C17H24O2
    4,6-bis(cyclohexyl)-pyrane-2-one
    —— (4-3,4)dm8*G1-CO2CH3 1065040-79-0 C42H60O6
    (4-3,4)dm8*G1-CO2CH3
    —— 4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carbonitrile 125208-24-4 C16H15NO3
    4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carbonitrile