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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(6-nitrobenzothiazol-2-ylthio)pyridine-3-sulfonamide 1229666-30-1 C12H8N4O4S3
    4-(6-nitrobenzothiazol-2-ylthio)pyridine-3-sulfonamide
    —— 4-(3-Pyridyloxy)-3-methylsulfonylbenzoic acid 157069-47-1 C13H11NO5S
    4-(3-Pyridyloxy)-3-methylsulfonylbenzoic acid
    —— 4-(3-methyl-5-methylcarbamoyloxy-phenyl)-piperazine-1-carboxylic acid methylamide 60541-67-5 C15H22N4O3
    4-(3-methyl-5-methylcarbamoyloxy-phenyl)-piperazine-1-carboxylic acid methylamide
    —— 4-(4-fluorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-17-1 C19H21F2NS*ClH
    4-(4-fluorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
    —— 4-Chlor-17α-methyl-17β-hydroxy-9β,10α-androsta-4,6-dien-3-on 6765-98-6 C20H27ClO2
    4-Chlor-17α-methyl-17β-hydroxy-9β,10α-androsta-4,6-dien-3-on
    —— 4-(4-Hydroxy-phenyl)-1-isopropyl-7-methyl-4-aza-tricyclo[5.2.2.0<sup>2,6</sup>]undec-8-ene-3,5-dione 19388-21-7 C20H23NO3
    4-(4-Hydroxy-phenyl)-1-isopropyl-7-methyl-4-aza-tricyclo[5.2.2.0<sup>2,6</sup>]undec-8-ene-3,5-dione
    —— 4,5,6,7-tetrahydro-benzo[<i>c</i>]thiophene-1-carboxylic acid 4-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-phenethylamide 20015-60-5 C25H30N4O3S2
    4,5,6,7-tetrahydro-benzo[<i>c</i>]thiophene-1-carboxylic acid 4-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-phenethylamide
    —— 4-benzoyl-1,7-bis(p-tolylsulfonyl)-1,4,7-triazacycloundecane 77429-91-5 C29H35N3O5S2
    4-benzoyl-1,7-bis(p-tolylsulfonyl)-1,4,7-triazacycloundecane
    —— (4-Cloro-1-methylbutyl)-2,4-bis-(benzyloxy)-6-(5-chloropentyl)-benzoat 50665-19-5 C31H36Cl2O4
    (4-Cloro-1-methylbutyl)-2,4-bis-(benzyloxy)-6-(5-chloropentyl)-benzoat
    —— 4-[(2R)-2-hydroxypropyl]imino-2,2-dimethyl-7-(3-methyloctan-2-yl)-3H-chromen-5-ol 88880-11-9 C23H37NO3
    4-[(2R)-2-hydroxypropyl]imino-2,2-dimethyl-7-(3-methyloctan-2-yl)-3H-chromen-5-ol
    —— (4aR,6S,8aS)-3,4,4a,5,6,7,8,8a-octahydro-6-benzyloxy-1-<2-(3-furyl)-2-p-tosylethyl>-2,5,5,8a-tetramethylnaphthalene 115626-95-4 C34H42O4S
    (4aR,6S,8aS)-3,4,4a,5,6,7,8,8a-octahydro-6-benzyloxy-1-<2-(3-furyl)-2-p-tosylethyl>-2,5,5,8a-tetramethylnaphthalene
    —— 4-Chlor-2-dimethylamino-6-methylthio-pyrimidin 1199-55-9 C7H10ClN3S
    4-Chlor-2-dimethylamino-6-methylthio-pyrimidin
    —— 4-Carboxy-thiobenzoesaeure-O-ethylester 13749-74-1 C10H10O3S
    4-Carboxy-thiobenzoesaeure-O-ethylester
    —— 4-Acetamino-6-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyloxy)-pyrimidin 20701-08-0 C32H27N3O9
    4-Acetamino-6-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyloxy)-pyrimidin
    —— 4-(7-methoxy-2-methyl-chromen-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione 15060-12-5 C26H20N2O4
    4-(7-methoxy-2-methyl-chromen-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-Methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo<f>-chinolin-2,2-dicarbonsaeure-diethylester 24181-70-2 C20H27NO4
    4-Methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo<f>-chinolin-2,2-dicarbonsaeure-diethylester
    —— 4-Aminobenzolthiosulfonsaeure-ethoxycarbonylmethylester 16599-69-2 C10H13NO4S2
    4-Aminobenzolthiosulfonsaeure-ethoxycarbonylmethylester
    —— 4-Methyl-benzene-1,3-disulfonic acid bis-hydroxymethyl-amide 17232-22-3 C9H14N2O6S2
    4-Methyl-benzene-1,3-disulfonic acid bis-hydroxymethyl-amide
    —— 4-(4-Bromo-phenylamino)-3-nitro-benzenesulfonamide 16611-44-2 C12H10BrN3O4S
    4-(4-Bromo-phenylamino)-3-nitro-benzenesulfonamide
    —— 4-amino-5-chloro-N-((3R,4S)-1-((1-isobutyrylpiperidin-4-yl)methyl)-3-methoxypiperidin-4-yl)-2-methoxybenzamide 1061458-97-6 C24H37ClN4O4
    4-amino-5-chloro-N-((3R,4S)-1-((1-isobutyrylpiperidin-4-yl)methyl)-3-methoxypiperidin-4-yl)-2-methoxybenzamide
    —— 4,5-Dihydro-6-[4-(1H-benzimidazol-1-yl)phenyl]-5-methyl-3(2H)-pyridazinone 116764-30-8 C18H16N4O
    4,5-Dihydro-6-[4-(1H-benzimidazol-1-yl)phenyl]-5-methyl-3(2H)-pyridazinone
    —— 4-(4-methoxy-phenyl)-1-methyl-3,4-dihydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one 64322-48-1 C21H19NO2
    4-(4-methoxy-phenyl)-1-methyl-3,4-dihydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one
    —— 4-hydroxy-3-nitro-quinoline-6-sulfonic acid phenyl ester 100966-03-8 C15H10N2O6S
    4-hydroxy-3-nitro-quinoline-6-sulfonic acid phenyl ester
    —— (4bS,8aR,9R)-11-(cyclopropylmethyl)-4-hydroxy-3-methoxy-8a-methyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one 129376-84-7 C22H29NO3
    (4bS,8aR,9R)-11-(cyclopropylmethyl)-4-hydroxy-3-methoxy-8a-methyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one
    —— 4-{4-[4-(3-carboxy-propoxy)-benzoyl]-phenoxy}-butyric acid 928663-95-0 C21H22O7
    4-{4-[4-(3-carboxy-propoxy)-benzoyl]-phenoxy}-butyric acid
    —— 4-{2-[di(tert-butoxy)phosphoryloxy]ethoxy}-4'-(trimethylacetoxy)benzophenone 835889-77-5 C28H39O8P
    4-{2-[di(tert-butoxy)phosphoryloxy]ethoxy}-4'-(trimethylacetoxy)benzophenone
    —— 4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-7-bromo-quinoline 676344-23-3 C28H19BrN4
    4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-7-bromo-quinoline
    —— 4-<Pentachlor-phenoxy)-acetoxy>-3-hydroxy-benzophenon 21122-04-3 C21H11Cl5O5
    4-<Pentachlor-phenoxy)-acetoxy>-3-hydroxy-benzophenon
    —— 4-(2-{[4-chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzoyl]-methyl-amino}-phenyl)-butyric acid methyl ester 1070892-38-4 C25H31BClNO5
    4-(2-{[4-chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzoyl]-methyl-amino}-phenyl)-butyric acid methyl ester
    —— 4-Bromo-1-phenethyl-1H-pyrrole-2-carboxylic acid 86288-62-2 C13H12BrNO2
    4-Bromo-1-phenethyl-1H-pyrrole-2-carboxylic acid
    —— 4-(5,5-difluoro-3,7-dimethyl-5H-4λ<sup>4</sup>,5λ<sup>4</sup>-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine-10-yl)benzonitrile 865479-45-4 C18H14BF2N3
    4-(5,5-difluoro-3,7-dimethyl-5H-4λ<sup>4</sup>,5λ<sup>4</sup>-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine-10-yl)benzonitrile
    —— [(4-Bromo-2-methyl-phenyl)-hydrazono]-cyano-acetic acid butyl ester 59062-92-9 C14H16BrN3O2
    [(4-Bromo-2-methyl-phenyl)-hydrazono]-cyano-acetic acid butyl ester
    —— 4-N-benzyl-2-N-methyl-1-(2-methylpropyl)-2-N-prop-2-enylimidazo[4,5-c]quinoline-2,4-diamine 882072-88-0 C25H29N5
    4-N-benzyl-2-N-methyl-1-(2-methylpropyl)-2-N-prop-2-enylimidazo[4,5-c]quinoline-2,4-diamine
    —— (4R,5S,6S,7R,9R,14S,15S,16R)-7-(2,2-dimethoxyethyl)-6-[(2R,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4,14-dihydroxy-15-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-5,9,13-trimethyl-oxacyclohexadecane-2,10-dione 198077-20-2 C41H75NO16
    (4R,5S,6S,7R,9R,14S,15S,16R)-7-(2,2-dimethoxyethyl)-6-[(2R,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4,14-dihydroxy-15-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-5,9,13-trimethyl-oxacyclohexadecane-2,10-dione
    —— 4-[5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl]piperidine 1349864-11-4 C20H20ClN3
    4-[5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl]piperidine
    —— 4-methyl-2,2-dideutero-3-((R)-1-phenylethylamino)pentanenitrile 1361110-51-1 C14H20N2
    4-methyl-2,2-dideutero-3-((R)-1-phenylethylamino)pentanenitrile
    —— 4-methylene-d2-1-pyrazoline-3,3-d2 55503-97-4 C4H6N2
    4-methylene-d2-1-pyrazoline-3,3-d2
    —— 4,7-bis(9,9-bis(2-(2-(2-azidoethoxy)ethoxy)ethyl)fluoren-2-yl)-2,1,3-benzothiadiazole 1255920-33-2 C56H64N14O8S
    4,7-bis(9,9-bis(2-(2-(2-azidoethoxy)ethoxy)ethyl)fluoren-2-yl)-2,1,3-benzothiadiazole
    —— 4-hydroxy-3,5,6-trimethyl-quinoline-2-carboxylic acid ethyl ester 855633-89-5 C15H17NO3
    4-hydroxy-3,5,6-trimethyl-quinoline-2-carboxylic acid ethyl ester
    —— 4-(3-hydroxy-4-methoxyphenyl)-3-methyl-1-(3,4,5-trimethoxyphenyl)azetidin-2-one 1261242-99-2 C20H23NO6
    4-(3-hydroxy-4-methoxyphenyl)-3-methyl-1-(3,4,5-trimethoxyphenyl)azetidin-2-one
    —— (4aR,7S,8S,8aS)-7-(benzyloxy)-4a,8-dimethyl-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-d]isoxazole 1207384-23-3 C20H25NO2
    (4aR,7S,8S,8aS)-7-(benzyloxy)-4a,8-dimethyl-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-d]isoxazole
    —— 4-hydroxymethyl-4-pivaloyloxymethyl-2-[(E)-tetradecylidene]cyclopentanone 620161-41-3 C26H46O4
    4-hydroxymethyl-4-pivaloyloxymethyl-2-[(E)-tetradecylidene]cyclopentanone
    —— 4-(3-chloro-4,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-1-methylimidazole 1627130-72-6 C19H19ClN2O3
    4-(3-chloro-4,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-1-methylimidazole
    —— 4-bromo-2-phenyl-anthra[2,1-d]oxazole-6,11-dione 859333-87-2 C21H10BrNO3
    4-bromo-2-phenyl-anthra[2,1-d]oxazole-6,11-dione
    —— 4-N-(2-pyridin-2-ylethyl)-5-(trifluoromethyl)-2-N-(3,4,5-trimethoxyphenyl)pyrimidine-2,4-diamine 1160213-16-0 C21H22F3N5O3
    4-N-(2-pyridin-2-ylethyl)-5-(trifluoromethyl)-2-N-(3,4,5-trimethoxyphenyl)pyrimidine-2,4-diamine
    —— 4-[[3,5-bis(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]-N-methyl-N-pyridin-3-ylbenzamide 1246662-48-5 C18H13F6N5O
    4-[[3,5-bis(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]-N-methyl-N-pyridin-3-ylbenzamide
    —— 4-(3-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-6-yl)-N-(2-morpholin-4-ylethyl)benzamide 1084952-37-3 C25H24F3N7O2
    4-(3-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-6-yl)-N-(2-morpholin-4-ylethyl)benzamide
    —— 4H,6H-9-Trifluoromethylbenz[de]oxazolo[5,4-g]benzopyran-4,6-dione 312699-42-6 C14H4F3NO4
    4H,6H-9-Trifluoromethylbenz[de]oxazolo[5,4-g]benzopyran-4,6-dione
    —— 4-fluoro-2-(naphthalen-1-yl)aniline 1179287-13-8 C16H12FN
    4-fluoro-2-(naphthalen-1-yl)aniline
    —— 4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-7-(3-fluorophenyl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1251162-87-4 C25H23F2NO4S
    4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-7-(3-fluorophenyl)-2,3,4,5-tetrahydro-1,4-benzoxazepine