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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-4,5,5-trimethyl-hex-2-ene 99064-23-0 C9H17Cl
    4-chloro-4,5,5-trimethyl-hex-2-ene
    —— 4-(1-methoxyethyl)-1H-imidazole 116541-76-5 C6H10N2O
    4-(1-methoxyethyl)-1H-imidazole
    —— 4-[1-[(4-Methoxyphenyl)methyl]triazol-4-yl]phenol 1251914-41-6 C16H15N3O2
    4-[1-[(4-Methoxyphenyl)methyl]triazol-4-yl]phenol
    —— 4-(4-acryloylamino-benzenesulfonyl)-2-phenyl-piperazine-1-carboxylic acid tert-butyl ester 1306721-03-8 C24H29N3O5S
    4-(4-acryloylamino-benzenesulfonyl)-2-phenyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-cyclopropyl-7-trifluoromethyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide 1204572-67-7 C11H11F3N2O2S
    4-cyclopropyl-7-trifluoromethyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
    —— 4-(9-Trifluoromethyl-1,4-dioxa-spiro[4.5]dec-7-en-8-yl)-morpholine 250585-24-1 C13H18F3NO3
    4-(9-Trifluoromethyl-1,4-dioxa-spiro[4.5]dec-7-en-8-yl)-morpholine
    —— 4-bromo-N-(8-methoxy-5-phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-benzamide 492469-06-4 C20H15BrN4O2
    4-bromo-N-(8-methoxy-5-phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-benzamide
    —— 4-(1-Aethoxy-aethyliden)-3-(4-methoxy-phenyl)-isoxazolon-(5) 92961-55-2 C14H15NO4
    4-(1-Aethoxy-aethyliden)-3-(4-methoxy-phenyl)-isoxazolon-(5)
    —— 4-Methyl-benzenesulfinic acid (2-bromo-5-methoxy-benzyl)-methyl-amide 880105-01-1 C16H18BrNO2S
    4-Methyl-benzenesulfinic acid (2-bromo-5-methoxy-benzyl)-methyl-amide
    —— 4-chloro-3,5-bis-chloromethyl-benzoic acid 860696-89-5 C9H7Cl3O2
    4-chloro-3,5-bis-chloromethyl-benzoic acid
    —— 4-methoxyphenyl 2,4,6-tri-O-acetyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-glucopyranoside 623905-85-1 C43H56O26
    4-methoxyphenyl 2,4,6-tri-O-acetyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-glucopyranoside
    —— 4,5-diethyl 2,2-dimethyl 7-(1-(tert-butyldimethylsilyloxy)ethyl)-1H-indene-2,2,4,5(3H)-tetracarboxylate 1610622-52-0 C27H40O9Si
    4,5-diethyl 2,2-dimethyl 7-(1-(tert-butyldimethylsilyloxy)ethyl)-1H-indene-2,2,4,5(3H)-tetracarboxylate
    —— 4-benzyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid 1041429-77-9 C15H15NO2
    4-benzyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid
    —— 4-amino-1-phenyl-1-(t-butoxycarbonyl)-amine 558442-52-7 C15H24N2O2
    4-amino-1-phenyl-1-(t-butoxycarbonyl)-amine
    —— 4-methoxyphenylthiomethyl 3-cyclohexenecarboxylate 134281-46-2 C15H18O3S
    4-methoxyphenylthiomethyl 3-cyclohexenecarboxylate
    —— 4-morpholin-4-yl-2,6-diphenyl-1H-1,4λ5-azaphosphinine 4-oxide 79343-05-8 C20H21N2O2P
    4-morpholin-4-yl-2,6-diphenyl-1H-1,4λ5-azaphosphinine 4-oxide
    —— 4-<(S-Tetraacetyl-β-D-glucosido-4-mercapto-phenyl)-1-benzyliden-thiosemicarbazid 102959-96-6 C28H31N3O9S2
    4-<(S-Tetraacetyl-β-D-glucosido-4-mercapto-phenyl)-1-benzyliden-thiosemicarbazid
    —— 4-<(S-Tetraacetyl-β-D-glucosido-2-mercapto-phenyl)-1-benzyliden-thiosemicarbazid 103102-90-5 C28H31N3O9S2
    4-<(S-Tetraacetyl-β-D-glucosido-2-mercapto-phenyl)-1-benzyliden-thiosemicarbazid
    —— [(4S)-5-[(4R,6R)-4,6-dimethyl-1,3-dioxan-2-yl]-4-methylpentyl] acetate 105601-80-7 C14H26O4
    [(4S)-5-[(4R,6R)-4,6-dimethyl-1,3-dioxan-2-yl]-4-methylpentyl] acetate
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-(4-{N-[(tert.-butyloxycarbonyl)methyl]-N-((R)-2-hydroxy-prop-1-yl)-amino}-butyloxy)-6-nitro-quinazoline 402723-75-5 C27H33ClFN5O6
    4-[(3-chloro-4-fluorophenyl)amino]-7-(4-{N-[(tert.-butyloxycarbonyl)methyl]-N-((R)-2-hydroxy-prop-1-yl)-amino}-butyloxy)-6-nitro-quinazoline
    —— 4-{2,5-dichloro-3-[(ethylsulfonyl)amino]benzyl}-N,N-dimethyl-1H-imidazole-1-sulfonamide 355133-74-3 C14H18Cl2N4O4S2
    4-{2,5-dichloro-3-[(ethylsulfonyl)amino]benzyl}-N,N-dimethyl-1H-imidazole-1-sulfonamide
    —— 4-(Dodecyliminomethyl)benzene-1,3-diol 75620-94-9 C19H31NO2
    4-(Dodecyliminomethyl)benzene-1,3-diol
    —— 4-[(1S,2R)-1-Hydroxy-2-(3-hydroxy-3-phenyl-propylamino)-propyl]-phenol 34596-88-8 C18H23NO3
    4-[(1S,2R)-1-Hydroxy-2-(3-hydroxy-3-phenyl-propylamino)-propyl]-phenol
    —— 4,5-bis-(4-methoxy-phenyl)-1-methyl-2-trifluoromethanesulfonyl-1<i>H</i>-imidazole 68163-86-0 C19H17F3N2O4S
    4,5-bis-(4-methoxy-phenyl)-1-methyl-2-trifluoromethanesulfonyl-1<i>H</i>-imidazole
    —— (4S,5R,6S)-3-[(E)-2-((S)-1-Allyloxycarbonyl-pyrrolidin-2-yl)-vinyl]-6-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 126407-89-4 C29H44N2O6Si
    (4S,5R,6S)-3-[(E)-2-((S)-1-Allyloxycarbonyl-pyrrolidin-2-yl)-vinyl]-6-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
    —— 4-[(4S,5S)-1-(3-chloro-4-cyanophenyl)-5-cyclopentyl-4-methyl-4,5-dihydro-1H-pyrazol-3-yl]-2-methoxybenzoic acid 1242145-20-5 C24H24ClN3O3
    4-[(4S,5S)-1-(3-chloro-4-cyanophenyl)-5-cyclopentyl-4-methyl-4,5-dihydro-1H-pyrazol-3-yl]-2-methoxybenzoic acid
    —— (4-Chloro-phenyl)-[3-isopropyl-5-methyl-6-phenyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-amine 80306-46-3 C20H21ClN2S
    (4-Chloro-phenyl)-[3-isopropyl-5-methyl-6-phenyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-amine
    —— 4-(4-phenylmethoxyphenoxy)-N-pyrazin-2-ylpiperidine-1-carboxamide 1008766-26-4 C23H24N4O3
    4-(4-phenylmethoxyphenoxy)-N-pyrazin-2-ylpiperidine-1-carboxamide
    —— 4-[3-(2-cyclohexylethoxy)benzoyl]-N-(1,3,4-thiadiazol-2-yl)piperazine-1-carboxamide 1008766-86-6 C22H29N5O3S
    4-[3-(2-cyclohexylethoxy)benzoyl]-N-(1,3,4-thiadiazol-2-yl)piperazine-1-carboxamide
    —— 4-acetylamino-1<i>H</i>-[1,3,5]triazin-2-one 35068-70-3 C5H6N4O2
    4-acetylamino-1<i>H</i>-[1,3,5]triazin-2-one
    —— 4-(N-salicylaldehyde Schiff base)benzeneformylhydrazone-N'-salicylaldehyde 67490-56-6 C21H17N3O3
    4-(N-salicylaldehyde Schiff base)benzeneformylhydrazone-N'-salicylaldehyde
    —— 4-[[[2-[2-Methoxy-4-(4-propan-2-ylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one 1383679-99-9 C28H32F3N7O2
    4-[[[2-[2-Methoxy-4-(4-propan-2-ylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one
    —— (4R)-4-(3-fluorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole 1416244-01-3 C12H11FN2
    (4R)-4-(3-fluorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole
    —— 4-[[(1R)-2,3-dihydro-1H-inden-1-yl]-(4-methylisoquinolin-3-yl)sulfamoyl]benzoic acid 1400699-12-8 C26H22N2O4S
    4-[[(1R)-2,3-dihydro-1H-inden-1-yl]-(4-methylisoquinolin-3-yl)sulfamoyl]benzoic acid
    —— 4-[4-[(3-fluorophenyl)methoxy]phenoxy]-N-thiophen-2-ylpiperidine-1-carboxamide 1008766-67-3 C23H23FN2O3S
    4-[4-[(3-fluorophenyl)methoxy]phenoxy]-N-thiophen-2-ylpiperidine-1-carboxamide
    —— 4-(4-Methyl-piperazin-1-yl)-6-(2-quinolin-2-yl-ethyl)-6,7-dihydro-pyrrolo[3,4-b]pyridin-5-one 1417181-91-9 C23H25N5O
    4-(4-Methyl-piperazin-1-yl)-6-(2-quinolin-2-yl-ethyl)-6,7-dihydro-pyrrolo[3,4-b]pyridin-5-one
    —— 4-phenylsulfonylphenyl 1,1-dimethylpropargyl ether 150434-37-0 C17H16O3S
    4-phenylsulfonylphenyl 1,1-dimethylpropargyl ether
    —— 4-[2-[3-(tert-Butoxycarbonylamino)prop-1-yl]oxybenzoyl]-amino-3-methoxy-N-[2-[4-(2-pyridyl)phenylmethyl]oxy-4-methylphenyl]-N-methylbenzamide 186661-11-0 C43H46N4O7
    4-[2-[3-(tert-Butoxycarbonylamino)prop-1-yl]oxybenzoyl]-amino-3-methoxy-N-[2-[4-(2-pyridyl)phenylmethyl]oxy-4-methylphenyl]-N-methylbenzamide
    —— 4-(3-cyclohexyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-butyl-phenyl)-amide 1028851-57-1 C25H39N3O2
    4-(3-cyclohexyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-butyl-phenyl)-amide
    —— 4-(2-chloro-5-methoxyanilino)-7-[2-hydroxy-3-(4-methylpiperazin-1-yl)propoxy]-5-tetrahydropyran-4-yloxyquinazoline 379230-71-4 C28H36ClN5O5
    4-(2-chloro-5-methoxyanilino)-7-[2-hydroxy-3-(4-methylpiperazin-1-yl)propoxy]-5-tetrahydropyran-4-yloxyquinazoline
    —— 4-<<(4-fluorophenyl)sulfonyl>oxy>benzonitrile 123412-34-0 C13H8FNO3S
    4-<<(4-fluorophenyl)sulfonyl>oxy>benzonitrile
    —— 4,5-dihydro-2-[2-(imidazol-1-yl)ethyl]thianaphthene-6-carboxylic acid 114686-19-0 C14H14N2O2S
    4,5-dihydro-2-[2-(imidazol-1-yl)ethyl]thianaphthene-6-carboxylic acid
    —— (4S,5R)-1-((S)-4,4-Dimethyl-3-phenyl-hex-5-enoyl)-3,4-dimethyl-5-phenyl-imidazolidin-2-one 128863-78-5 C25H30N2O2
    (4S,5R)-1-((S)-4,4-Dimethyl-3-phenyl-hex-5-enoyl)-3,4-dimethyl-5-phenyl-imidazolidin-2-one
    —— 4-(7-chloro-5-phenyl-3<i>H</i>-benzo[<i>e</i>][1,4]diazepin-2-yl)-allophanic acid ethyl ester 50371-05-6 C19H17ClN4O3
    4-(7-chloro-5-phenyl-3<i>H</i>-benzo[<i>e</i>][1,4]diazepin-2-yl)-allophanic acid ethyl ester
    —— 4-Methyl-3-<2-(4-methoxyphenyl)ethyl>pyridin 72311-19-4 C15H17NO
    4-Methyl-3-<2-(4-methoxyphenyl)ethyl>pyridin
    —— 4-acetamido-4,6-dideoxy-6-fluoro-α-D-galactopyranosyl α-D-glucopyranoside 73892-63-4 C14H24FNO10
    4-acetamido-4,6-dideoxy-6-fluoro-α-D-galactopyranosyl α-D-glucopyranoside
    —— 4-[4-Chloro-3-(2,2-diethoxy-ethylsulfamoyl)-phenyl]-N-methyl-4-oxo-butyramide 79822-05-2 C17H25ClN2O6S
    4-[4-Chloro-3-(2,2-diethoxy-ethylsulfamoyl)-phenyl]-N-methyl-4-oxo-butyramide
    —— 4,5-dimethoxy-2-methoxycarbonyl-3-nitrobenzoic acid 149625-01-4 C11H11NO8
    4,5-dimethoxy-2-methoxycarbonyl-3-nitrobenzoic acid
    —— 4-(cyclohexylsulfanyl)-1-[(Z)-2-(cyclohexylsulfanyl)-1-phenyl-1-ethenyl]-3-phenyl-1H-pyrazole 1260255-16-0 C29H34N2S2
    4-(cyclohexylsulfanyl)-1-[(Z)-2-(cyclohexylsulfanyl)-1-phenyl-1-ethenyl]-3-phenyl-1H-pyrazole
    —— 4-anilino-3-(4-chlorophenyl)-5-s-[3'-(2-chlorophenyl)-(4'H)-5-oxoisoxazol-4'-yl]-1,2,4-triazole 225502-68-1 C23H15Cl2N5O2S
    4-anilino-3-(4-chlorophenyl)-5-s-[3'-(2-chlorophenyl)-(4'H)-5-oxoisoxazol-4'-yl]-1,2,4-triazole