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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dichloro-1-oxo-3,6-dihydro-1H-1λ4-[1,2]thiazine-2-carboxylic acid 2-chloro-ethyl ester 21836-54-4 C7H8Cl3NO3S
    4,5-dichloro-1-oxo-3,6-dihydro-1H-1λ4-[1,2]thiazine-2-carboxylic acid 2-chloro-ethyl ester
    —— (4-chlorophenyl)(4-(2,6-difluorophenyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)methanol 1202160-11-9 C26H22ClF2N3O
    (4-chlorophenyl)(4-(2,6-difluorophenyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)methanol
    —— 4-Phenyl-2-(1-pyrrolidino)imidazolin 64142-98-9 C13H17N3
    4-Phenyl-2-(1-pyrrolidino)imidazolin
    —— 4-methyl-6-methylsulfanyl-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrido[4,3-<i>d</i>]pyrimidin-9-one 66559-74-8 C11H10N4OS
    4-methyl-6-methylsulfanyl-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrido[4,3-<i>d</i>]pyrimidin-9-one
    —— 4-(N'-methyl-n-butylamino)-2,3,5,6-tetrafluorobenzylamine 1238193-75-3 C12H16F4N2
    4-(N'-methyl-n-butylamino)-2,3,5,6-tetrafluorobenzylamine
    —— 4-(2-Chloro-5-fluorophenyl)-8-methylquinoline-6-carboxylic acid 1264214-86-9 C17H11ClFNO2
    4-(2-Chloro-5-fluorophenyl)-8-methylquinoline-6-carboxylic acid
    —— 4-(2,6-Difluoro-3-methoxyphenyl)-8-methylquinoline-6-carboxylic acid 1264217-22-2 C18H13F2NO3
    4-(2,6-Difluoro-3-methoxyphenyl)-8-methylquinoline-6-carboxylic acid
    —— 4-fluoro-N-{3-fluoro-4-[6-methoxy-7-(3-morpholin-4-ylpropoxy)quinolin-4-yloxy]phenyl}-3-methoxybenzenesulfonamide 1192300-43-8 C30H31F2N3O7S
    4-fluoro-N-{3-fluoro-4-[6-methoxy-7-(3-morpholin-4-ylpropoxy)quinolin-4-yloxy]phenyl}-3-methoxybenzenesulfonamide
    —— 4-pentyl-1,2,3,6-tetrahydro-pyridine 38043-57-1 C10H19N
    4-pentyl-1,2,3,6-tetrahydro-pyridine
    —— 4-[(3-chlorophenoxy)methyl]-N-(4,6-dimethylpyridin-2-yl)pyridine-2-carboxamide 1018445-49-2 C20H18ClN3O2
    4-[(3-chlorophenoxy)methyl]-N-(4,6-dimethylpyridin-2-yl)pyridine-2-carboxamide
    —— 4-p-Chlorphenyl-5,6-di-p-anisyl-1,2,3-triazin 39672-47-4 C23H18ClN3O2
    4-p-Chlorphenyl-5,6-di-p-anisyl-1,2,3-triazin
    —— 4-Dimethylamino-2-(2-dimethylamino-aethyl)-2-phenyl-butan-1-ol 101725-16-0 C16H28N2O
    4-Dimethylamino-2-(2-dimethylamino-aethyl)-2-phenyl-butan-1-ol
    —— 4-Diisopropylamino-2-naphthalen-1-yl-2-pyridin-2-yl-butyronitrile 5509-06-8 C25H29N3
    4-Diisopropylamino-2-naphthalen-1-yl-2-pyridin-2-yl-butyronitrile
    —— 4-(m-Trifluormethylanilino)-nicotinsaeure-N-oxid 13856-59-2 C13H9F3N2O3
    4-(m-Trifluormethylanilino)-nicotinsaeure-N-oxid
    —— 4-(2,4-Dichlorobenzoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine 110957-46-5 C16H17Cl2N3O3
    4-(2,4-Dichlorobenzoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine
    —— (4aR,8R,8aR)-2,2-di(tert-butyl)-8-(tert-butyldiphenylsilanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-silanaphthalene 511256-75-0 C30H44O4Si2
    (4aR,8R,8aR)-2,2-di(tert-butyl)-8-(tert-butyldiphenylsilanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-silanaphthalene
    —— 4-methyl-2-styrylacetanilide 72592-68-8 C17H17NO
    4-methyl-2-styrylacetanilide
    —— 4-{2-hydroxy-3-[3-(1H-pyrrol-2-ylcarbonyl)-3,8-diazabicyclo[3.2.1]oct-8-yl]propoxy}benzonitrile 415977-29-6 C21H24N4O3
    4-{2-hydroxy-3-[3-(1H-pyrrol-2-ylcarbonyl)-3,8-diazabicyclo[3.2.1]oct-8-yl]propoxy}benzonitrile
    —— 4-[2-[1,3]dioxan-2-yl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-2-(2-methoxy-ethoxy)-pyrimidine 1138925-31-1 C20H21FN4O4
    4-[2-[1,3]dioxan-2-yl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-2-(2-methoxy-ethoxy)-pyrimidine
    —— 4-[2,5-dihydro-3-methyl-4-[6-[4-(2-nitrophenyl)piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534609-15-9 C29H30F3N5O4
    4-[2,5-dihydro-3-methyl-4-[6-[4-(2-nitrophenyl)piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
    —— 4'-Chloro-N-[2-(2,2-difluorocyclopropyl)ethyl]chloracetanilide 123131-75-9 C13H13Cl2F2NO
    4'-Chloro-N-[2-(2,2-difluorocyclopropyl)ethyl]chloracetanilide
    —— 4,4,5-Trimethyl-bicyclo<3,2,0>hept-2-en-7-on 15594-06-6 C10H14O
    4,4,5-Trimethyl-bicyclo<3,2,0>hept-2-en-7-on
    —— (4S,4aR,5R,8aS)-4,5-Dimethyl-octahydro-isochromen-1-ol 131507-93-2 C11H20O2
    (4S,4aR,5R,8aS)-4,5-Dimethyl-octahydro-isochromen-1-ol
    —— 4,4-Di-tert.butylperoxy-heptan 7735-99-1 C15H32O4
    4,4-Di-tert.butylperoxy-heptan
    —— (4R*,5R*)-5-Cyclohexyl-4-<(2,4,6-trimethylphenyl)thio>-1-hexene 110874-53-8 C21H32S
    (4R*,5R*)-5-Cyclohexyl-4-<(2,4,6-trimethylphenyl)thio>-1-hexene
    —— 4-bromomethyl-1-ethylquinolin-2(1H)-one 90097-56-6 C12H12BrNO
    4-bromomethyl-1-ethylquinolin-2(1H)-one
    —— (4aS,10aS)-10-chloro-7-isopropyl-6-methoxy-1,1,4a-trimethyl-2,3,4,4a,10,10a-hexahydrophenanthren-9(1H)-one 337909-74-7 C21H29ClO2
    (4aS,10aS)-10-chloro-7-isopropyl-6-methoxy-1,1,4a-trimethyl-2,3,4,4a,10,10a-hexahydrophenanthren-9(1H)-one
    —— 4-(1,3-dioxolan-2-yl)-3-oxabutyl 3-O-acetyl-4,6-dideoxy-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-2-O-methyl-α-D-mannopyranoside 219838-78-5 C23H37NO13
    4-(1,3-dioxolan-2-yl)-3-oxabutyl 3-O-acetyl-4,6-dideoxy-4-(2,4-di-O-acetyl-3-deoxy-L-glycero-tetronyl)-2-O-methyl-α-D-mannopyranoside
    —— 4-methyl-3-thiocyanato-1H-indole 31418-20-9 C10H8N2S
    4-methyl-3-thiocyanato-1H-indole
    —— 4-(Bicyclo<2.2.1>hept-5-en-2-yl)-4-oxobutyronitril 71159-56-3 C11H13NO
    4-(Bicyclo<2.2.1>hept-5-en-2-yl)-4-oxobutyronitril
    —— 4-ethoxymethoxy-2-hydroxy-5-(3-methylbut-2-enyl)acetophenone 175546-56-2 C16H22O4
    4-ethoxymethoxy-2-hydroxy-5-(3-methylbut-2-enyl)acetophenone
    —— 4-methyl-2-[3-methyl-5-(4-propan-2-ylanilino)pyrazol-1-yl]-1H-pyrimidin-6-one 1409938-55-1 C18H21N5O
    4-methyl-2-[3-methyl-5-(4-propan-2-ylanilino)pyrazol-1-yl]-1H-pyrimidin-6-one
    —— 4-[1-(1-benzylpiperidin-4-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-2-methoxyaniline 1062161-39-0 C28H33N7O2
    4-[1-(1-benzylpiperidin-4-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-2-methoxyaniline
    —— 4,4'-<<(4-Methylphenyl)sulfonyl>imino>bis<2,2-diallylbutansaeure> 74568-86-8 C27H37NO6S
    4,4'-<<(4-Methylphenyl)sulfonyl>imino>bis<2,2-diallylbutansaeure>
    —— 4-(2-(benzyloxy)ethyl)-4-vinyl-1,3-dioxolan-2-one 1610616-89-1 C14H16O4
    4-(2-(benzyloxy)ethyl)-4-vinyl-1,3-dioxolan-2-one
    —— 4-(3-Dodecyloxy-phenoxymethyl)-2,2-dimethyl-[1,3]dioxolane 140468-08-2 C24H40O4
    4-(3-Dodecyloxy-phenoxymethyl)-2,2-dimethyl-[1,3]dioxolane
    —— 4-Methyl-benzene-1,3-disulfonic acid 3-amide 1-[(2-methylsulfanyl-ethyl)-amide] 94072-43-2 C10H16N2O4S3
    4-Methyl-benzene-1,3-disulfonic acid 3-amide 1-[(2-methylsulfanyl-ethyl)-amide]
    —— 4-[4-ethyl-2-(2-piperidinylideneamino)phenyl]morpholine 131675-99-5 C17H25N3O
    4-[4-ethyl-2-(2-piperidinylideneamino)phenyl]morpholine
    —— 4-(5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-((1,3,5-trimethyl-1H-pyrazol-4-yl)methyl)benzamide 1206194-50-4 C27H27N7O2
    4-(5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-((1,3,5-trimethyl-1H-pyrazol-4-yl)methyl)benzamide
    —— (4R,6R)-6-(tert-butyldimethyl-silyloxy)-1-(4-methoxybenzyloxy)-3-methylene-8-trimethylsilyloct-7-yn-4-ol 1244781-46-1 C26H44O4Si2
    (4R,6R)-6-(tert-butyldimethyl-silyloxy)-1-(4-methoxybenzyloxy)-3-methylene-8-trimethylsilyloct-7-yn-4-ol
    —— 4-(2-Bromo-acetyl)-benzenesulfonic acid naphthalen-1-yl ester 4555-84-4 C18H13BrO4S
    4-(2-Bromo-acetyl)-benzenesulfonic acid naphthalen-1-yl ester
    —— 4-{3-[2,6-difluoro-3-(propane-1-sulfonylamino)-benzoyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-N-methyl-benzenesulfonamide 1254565-76-8 C24H22F2N4O5S2
    4-{3-[2,6-difluoro-3-(propane-1-sulfonylamino)-benzoyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-N-methyl-benzenesulfonamide
    —— 4-amino-N-(6-methoxybenzo[d]thiazol-2-yl)-3-methylbenzenesulfonamide 1191403-98-1 C15H15N3O3S2
    4-amino-N-(6-methoxybenzo[d]thiazol-2-yl)-3-methylbenzenesulfonamide
    —— 4-{[1-(4-Fluoro-phenyl)-4a-methyl-4,4a,5,6,7,8-hexahydro-1H-benzo[f]indazol-5-yl]-methyl}-3,5-dimethyl-phenol 571202-93-2 C27H29FN2O
    4-{[1-(4-Fluoro-phenyl)-4a-methyl-4,4a,5,6,7,8-hexahydro-1H-benzo[f]indazol-5-yl]-methyl}-3,5-dimethyl-phenol
    —— 4-tert-butyl Nα-(cyclopentylcarbonyl)-N-{4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl}-L-aspartamide 936749-37-0 C29H46N4O5
    4-tert-butyl Nα-(cyclopentylcarbonyl)-N-{4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl}-L-aspartamide
    —— 4-<1-Ethyl-hepten-(1)-yl>-anisol 17403-89-3 C16H24O
    4-<1-Ethyl-hepten-(1)-yl>-anisol
    —— 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-N-(3-(2-(methylsulfonyl)ethoxy)phenyl)pyrimidin-2-amine 1071104-39-6 C22H21FN4O4S
    4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-N-(3-(2-(methylsulfonyl)ethoxy)phenyl)pyrimidin-2-amine
    —— [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid cyclohePtyl ester 110051-63-3 C20H30N2O4
    [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid cyclohePtyl ester
    —— (4-<i>tert</i>-butylamino-6-ethylamino-[1,3,5]triazin-2-yl)-ethyl-cyanamide 67704-85-2 C12H21N7
    (4-<i>tert</i>-butylamino-6-ethylamino-[1,3,5]triazin-2-yl)-ethyl-cyanamide
    —— 4-[[4-[4-[(E)-2-cyanovinyl]-2,6-dimethyl-anilino]-6-(morpholinomethyl)pyrimidin-2-yl]amino]benzonitrile 1037444-98-6 C27H27N7O
    4-[[4-[4-[(E)-2-cyanovinyl]-2,6-dimethyl-anilino]-6-(morpholinomethyl)pyrimidin-2-yl]amino]benzonitrile