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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-(2-fluoropropane-1,3-diyl)bis(chlorobenzene) 1383115-98-7 C15H13Cl2F
    4,4'-(2-fluoropropane-1,3-diyl)bis(chlorobenzene)
    —— 4-phenyl-2-(4-phenyl-1,3-dithiol-1-ium-2-yl)-1,3-dithiol-1-ium 61940-39-4 C18H12S4
    4-phenyl-2-(4-phenyl-1,3-dithiol-1-ium-2-yl)-1,3-dithiol-1-ium
    —— 4-Nitro-N-[3-nitro-2-(2,2,2-trifluoro-acetylamino)-5-trifluoromethyl-phenyl]-benzamide 57421-13-3 C16H8F6N4O6
    4-Nitro-N-[3-nitro-2-(2,2,2-trifluoro-acetylamino)-5-trifluoromethyl-phenyl]-benzamide
    —— (4R,5R,6R)-4,5-Diacetoxy-6-((R)-1,2-diacetoxy-ethyl)-2-((2R,3R,4S,5R,6R)-3,4,5,6-tetraacetoxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 116102-92-2 C31H42O21
    (4R,5R,6R)-4,5-Diacetoxy-6-((R)-1,2-diacetoxy-ethyl)-2-((2R,3R,4S,5R,6R)-3,4,5,6-tetraacetoxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 4"-Fluoro[1,1';3',1"-terphenyl]-4'-carboxylic acid, ethyl ester 130739-97-8 C21H17FO2
    4"-Fluoro[1,1';3',1"-terphenyl]-4'-carboxylic acid, ethyl ester
    —— (+/-)-(4-chloro-2-{2-[2-(5-methoxy-1H-indol-2-yl)acetyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid 1355054-38-4 C28H25ClN2O5
    (+/-)-(4-chloro-2-{2-[2-(5-methoxy-1H-indol-2-yl)acetyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid
    —— 4-(2-cyano-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazine-1-carboxylic acid tert-butyl ester 1163248-28-9 C19H23N5O3
    4-(2-cyano-4-(3-methyl-[1,2,4]oxadiazol-5-yl)phenyl)piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[17aβ-hydroxy-17aα-(methoxymethyl)-17a-homo-3-oxooestra-4,9-dien-11β-yl]benzonitrile 940870-34-8 C28H33NO3
    4-[17aβ-hydroxy-17aα-(methoxymethyl)-17a-homo-3-oxooestra-4,9-dien-11β-yl]benzonitrile
    —— (4-Chloro-phenyl)-(4,5-diphenyl-pyrazol-1-yl)-methanone 130340-49-7 C22H15ClN2O
    (4-Chloro-phenyl)-(4,5-diphenyl-pyrazol-1-yl)-methanone
    —— 4-(3,5-Dimethyl-phenyl)-2-isopropyl-quinoline-3-carbaldehyde 121660-32-0 C21H21NO
    4-(3,5-Dimethyl-phenyl)-2-isopropyl-quinoline-3-carbaldehyde
    —— 4-Benzoyloxy-benzhydrylbromid 95743-10-5 C20H15BrO2
    4-Benzoyloxy-benzhydrylbromid
    —— 4-Ethoxy-octadien-2,3 36678-54-3 C10H18O
    4-Ethoxy-octadien-2,3
    —— 4-(Benzo[1,3]dioxol-5-yl)-2-(2,3-dihydrobenzo[1,4]dioxin-6-ylmethyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid 182163-63-9 C25H19NO8S
    4-(Benzo[1,3]dioxol-5-yl)-2-(2,3-dihydrobenzo[1,4]dioxin-6-ylmethyl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid
    —— 4-chloro-N-[(1S),(2R)-1-(hydroxymethyl)-2-methyloctyl]benzenesulfonamide 635289-03-1 C16H26ClNO3S
    4-chloro-N-[(1S),(2R)-1-(hydroxymethyl)-2-methyloctyl]benzenesulfonamide
    —— 4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-4-oxanon-1-yl]-N-(prop-1-yl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 690999-74-7 C41H59N5O3
    4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-4-oxanon-1-yl]-N-(prop-1-yl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
    —— 4-[(nitrooxy)-methyl]-phenyl [4-(5-methyl-3-phenylisoxazol-4-yl)-phenyl]-sulfonylcarbamate 685107-00-0 C24H19N3O8S
    4-[(nitrooxy)-methyl]-phenyl [4-(5-methyl-3-phenylisoxazol-4-yl)-phenyl]-sulfonylcarbamate
    —— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid (2-octadec-11-enoyl-1,2,3,4-tetrahydroisoquinolin-6-yl)-amide 186388-58-9 C41H51F3N2O2
    4'-Trifluoromethyl-biphenyl-2-carboxylic acid (2-octadec-11-enoyl-1,2,3,4-tetrahydroisoquinolin-6-yl)-amide
    —— 4-(3-(1-hydroxynaphthalen-2-yl)-3-oxoprop-1-en-1-yl)benzonitrile 1018784-06-9 C20H13NO2
    4-(3-(1-hydroxynaphthalen-2-yl)-3-oxoprop-1-en-1-yl)benzonitrile
    —— 4-(4-benzyloxyphenyl)-6-(4-fluorophenyl)-2-methyl-5-pyrimidin-4-yl-1H-pyrazolo[3,4-b]pyridine 755756-36-6 C30H22FN5O
    4-(4-benzyloxyphenyl)-6-(4-fluorophenyl)-2-methyl-5-pyrimidin-4-yl-1H-pyrazolo[3,4-b]pyridine
    —— 4-bromo-3-[2-morpholin-4-yl-6-(pyridin-3-ylamino)pyrimidin-4-yl]phenol 701244-15-7 C19H18BrN5O2
    4-bromo-3-[2-morpholin-4-yl-6-(pyridin-3-ylamino)pyrimidin-4-yl]phenol
    —— 4-[(3-Chloro-4-methoxybenzyl)amino]-1-(2-hydroxy-6-azaspiro[3.4]oct-6-yl)-6-phthalazinecarbonitrile Hydrochloride 240399-72-8 C24H24ClN5O2*ClH
    4-[(3-Chloro-4-methoxybenzyl)amino]-1-(2-hydroxy-6-azaspiro[3.4]oct-6-yl)-6-phthalazinecarbonitrile Hydrochloride
    —— 4-Piperidinol, 1-benzoyl-4-(phenylmethyl)- 80213-03-2 C19H21NO2
    4-Piperidinol, 1-benzoyl-4-(phenylmethyl)-
    —— 4-[2-(2H-tetrazol-5-yl)-indole-yl]-benzaldehyde 1374451-92-9 C16H11N5O
    4-[2-(2H-tetrazol-5-yl)-indole-yl]-benzaldehyde
    —— 4-(3,5-Dimethyl-4-isoxazolyl)-N-(trans-4-methoxycyclohexyl)-2-nitrobenzenamine 2222938-94-3 C18H23N3O4
    4-(3,5-Dimethyl-4-isoxazolyl)-N-(trans-4-methoxycyclohexyl)-2-nitrobenzenamine
    —— 4-(p-Chlor-phenyl)-selenosemicarbazid 14725-84-9 C7H8ClN3Se
    4-(p-Chlor-phenyl)-selenosemicarbazid
    —— 4-fluoro-N-{[6-(4-methyl-1H-pyrazol-5-yl)-2-oxo-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-4-yl]methyl}benzamide 1141878-26-3 C21H16F4N4O3
    4-fluoro-N-{[6-(4-methyl-1H-pyrazol-5-yl)-2-oxo-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-4-yl]methyl}benzamide
    —— 4-(benzoimidazol-1-ylmethyl-amino)-<i>N</i>-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide 68542-36-9 C20H20N6O2S
    4-(benzoimidazol-1-ylmethyl-amino)-<i>N</i>-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4-[5-(4-Methoxy-phenyl)-tetrazol-2-yl]-butan-2-one 128081-61-8 C12H14N4O2
    4-[5-(4-Methoxy-phenyl)-tetrazol-2-yl]-butan-2-one
    —— 4-Thiacyclooctanon-oxim 128861-88-1 C7H13NOS
    4-Thiacyclooctanon-oxim
    —— 4-imino-5-naphthalen-1-yl-4,5-dihydro-[1,2,4]oxadiazolo[2,3-<i>a</i>]pyrrolo[3,4-<i>c</i>]quinoline-2,6-dione 58634-00-7 C22H12N4O3
    4-imino-5-naphthalen-1-yl-4,5-dihydro-[1,2,4]oxadiazolo[2,3-<i>a</i>]pyrrolo[3,4-<i>c</i>]quinoline-2,6-dione
    —— 4-methoxyphenyl-6-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one 1353894-53-7 C12H11F3N2O2
    4-methoxyphenyl-6-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one
    —— 4-[4-[4-(4-fluorophenyl)piperazin-1-yl]-6-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yloxy)-[1,3,5]triazin-2-ylamino]-2-trifluoromethylbenzonitrile 1326231-45-1 C31H24F4N8O2
    4-[4-[4-(4-fluorophenyl)piperazin-1-yl]-6-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yloxy)-[1,3,5]triazin-2-ylamino]-2-trifluoromethylbenzonitrile
    —— 4,5,6,7-Tetramethoxy-2-methyl-1-naphthaldehyd 51792-49-5 C16H18O5
    4,5,6,7-Tetramethoxy-2-methyl-1-naphthaldehyd
    —— 4-[<i>N</i>-hydroxy-5-(3-nitro-phenyl)-furan-2-carboximidoyl]-morpholine 61885-07-2 C15H15N3O5
    4-[<i>N</i>-hydroxy-5-(3-nitro-phenyl)-furan-2-carboximidoyl]-morpholine
    —— 4-Allyl-4-hydroxy-2,6-dimethoxy-cyclohexa-2,5-dienone 66463-80-7 C11H14O4
    4-Allyl-4-hydroxy-2,6-dimethoxy-cyclohexa-2,5-dienone
    —— 4-Fluoro-N-[3-(2-methyl-pentanoylamino)-phenyl]-benzamide 59517-96-3 C19H21FN2O2
    4-Fluoro-N-[3-(2-methyl-pentanoylamino)-phenyl]-benzamide
    —— 4-hydroxy-3-(prop-2-ynyl)-2H-coumarin 6431-00-1 C12H8O3
    4-hydroxy-3-(prop-2-ynyl)-2H-coumarin
    —— 4-(1',2',5'-trimethyl-octahydro-[1,4']bipyridinyl-4'-carbonyl)-morpholine 66110-67-6 C18H33N3O2
    4-(1',2',5'-trimethyl-octahydro-[1,4']bipyridinyl-4'-carbonyl)-morpholine
    —— 4-(2-methyl-indol-3-yl)-but-2-enoic acid methyl ester 67533-80-6 C14H15NO2
    4-(2-methyl-indol-3-yl)-but-2-enoic acid methyl ester
    —— 4-ethylamino-1,5-diphenyl-1,5-dihydro-pyrrol-2-one 65872-68-6 C18H18N2O
    4-ethylamino-1,5-diphenyl-1,5-dihydro-pyrrol-2-one
    —— 4-(3-(4-(acridin-9-ylamino)phenyl)-1-phenyl-1H-pyrazol-5-yl)phenol 1401513-28-7 C34H24N4O
    4-(3-(4-(acridin-9-ylamino)phenyl)-1-phenyl-1H-pyrazol-5-yl)phenol
    —— (4-hydroxy-2,5-dimethyl-phenyl)-diphenyl-acetic acid 857556-28-6 C22H20O3
    (4-hydroxy-2,5-dimethyl-phenyl)-diphenyl-acetic acid
    —— ((4,6-di-tert-butyl-2-(2,4,6-tri-tert-butylphenyl)benzofuran-3-yl)oxy)trimethylsilane 1155266-28-6 C37H58O2Si
    ((4,6-di-tert-butyl-2-(2,4,6-tri-tert-butylphenyl)benzofuran-3-yl)oxy)trimethylsilane
    —— [(4R,5R)-5-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-phenylmethoxymethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 2,2-dimethylpropanoate 132565-87-8 C24H36O7
    [(4R,5R)-5-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-phenylmethoxymethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 2,2-dimethylpropanoate
    —— 4-(1,3-Dimethyl-cyclohexa-2,5-dienyl)-butan-1-ol 61634-54-6 C12H20O
    4-(1,3-Dimethyl-cyclohexa-2,5-dienyl)-butan-1-ol
    —— 4H,8H-Benzo<1,2-c:4,5-c'>bis<1,2,5>thiadiazol-4,8-dion-dioxim 83274-17-3 C6H2N6O2S2
    4H,8H-Benzo<1,2-c:4,5-c'>bis<1,2,5>thiadiazol-4,8-dion-dioxim
    —— 4-[(2-methoxyphenyl)phenanthren-9-ylmethyl]phenol 796874-04-9 C28H22O2
    4-[(2-methoxyphenyl)phenanthren-9-ylmethyl]phenol
    —— 4-bromo-5-methyl-N-piperidin-4-yl-1H-pyrrole-2-carboxamide 848635-08-5 C11H16BrN3O
    4-bromo-5-methyl-N-piperidin-4-yl-1H-pyrrole-2-carboxamide
    —— (4aS,7aS)-1-(((4aR,7aR)-4a,7a-dimethyloctahydrocyclopenta[c]pyran-1-yl)oxy)-4a,7a-dimethyloctahydrocyclopenta[c]pyran 130735-36-3 C20H34O3
    (4aS,7aS)-1-(((4aR,7aR)-4a,7a-dimethyloctahydrocyclopenta[c]pyran-1-yl)oxy)-4a,7a-dimethyloctahydrocyclopenta[c]pyran
    —— 4-(4-bromo-2-fluorophenylamino)-5-fluoro-1-methylsulfanylmethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester 853108-46-0 C15H13BrF2N2O3S
    4-(4-bromo-2-fluorophenylamino)-5-fluoro-1-methylsulfanylmethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester