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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-tert-Butyl-N-(3-iodo-propyl)-benzenesulfonamide 13380-15-9 C13H20INO2S
    4-tert-Butyl-N-(3-iodo-propyl)-benzenesulfonamide
    —— (4-nitrophenyl)(2,4,6-trimethoxyphenyl)methanone 38286-10-1 C16H15NO6
    (4-nitrophenyl)(2,4,6-trimethoxyphenyl)methanone
    —— (4,4'-di(5,9-diethyltridecan-7-yl)2,2'-bipyridine)PtCl2 1373622-75-3 C44H76Cl2N2Pt
    (4,4'-di(5,9-diethyltridecan-7-yl)2,2'-bipyridine)PtCl2
    —— 4-(2-chlorobenzoyl)-3-hydroxy-2(5H)-furanone 151646-69-4 C11H7ClO4
    4-(2-chlorobenzoyl)-3-hydroxy-2(5H)-furanone
    —— (4-nitro-phenoxysulfonyl)-carbamic acid ethyl ester 95750-26-8 C9H10N2O7S
    (4-nitro-phenoxysulfonyl)-carbamic acid ethyl ester
    —— 4-Methyl-3,3-diphenyl-pent-1-in 54372-79-1 C18H18
    4-Methyl-3,3-diphenyl-pent-1-in
    —— 4-(cyclopropyl((3aS,9R,9aR)-7-fluoro-4-(4-(trifluoromethoxy)benzoyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]quinolin-9-yl)amino)-4-oxobutanoic acid 1416581-40-2 C27H26F4N2O5
    4-(cyclopropyl((3aS,9R,9aR)-7-fluoro-4-(4-(trifluoromethoxy)benzoyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]quinolin-9-yl)amino)-4-oxobutanoic acid
    —— [(4S,6R,7S,8R)-5-acetyl-11,13-dimethoxy-12-methyl-10-phenylmethoxy-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),10,12-trien-8-yl]methyl carbamate 206766-65-6 C25H29N3O6
    [(4S,6R,7S,8R)-5-acetyl-11,13-dimethoxy-12-methyl-10-phenylmethoxy-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),10,12-trien-8-yl]methyl carbamate
    —— (4R,5R)-2-(4-methoxy-phenyl)-2-(3-nitro-propyl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester 688360-47-6 C17H21NO9
    (4R,5R)-2-(4-methoxy-phenyl)-2-(3-nitro-propyl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester
    —— 4,4'-bis[tris(4-hydroxyphenyl)methyl]biphenyl 1063745-87-8 C50H38O6
    4,4'-bis[tris(4-hydroxyphenyl)methyl]biphenyl
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-5-ethyl-2-phenyl-thiazole 118987-73-8 C17H25NOSSi
    4-(tert-Butyl-dimethyl-silanyloxy)-5-ethyl-2-phenyl-thiazole
    —— 4-hydroxy-3-methoxy-benzaldehyde (4-oxo-5-phenyl-3-m-tolyl-thiazolidin-2-ylidene)-hydrazone 7701-44-2 C24H21N3O3S
    4-hydroxy-3-methoxy-benzaldehyde (4-oxo-5-phenyl-3-m-tolyl-thiazolidin-2-ylidene)-hydrazone
    —— 4-chloro-1,1,1,5,5,5-hexafluoropent-2-ene 1375963-06-6 C5H3ClF6
    4-chloro-1,1,1,5,5,5-hexafluoropent-2-ene
    —— (4-dodecanoylphenyl)methyl-trimethylazanium;bromide 139512-85-9 Br*C22H38NO
    (4-dodecanoylphenyl)methyl-trimethylazanium;bromide
    —— 4,5-(CN)2-1,1-(PMe2Ph)-closo-1,2,3-PdC2B9H9 169567-04-8 C20H31B9N2P2Pd
    4,5-(CN)2-1,1-(PMe2Ph)-closo-1,2,3-PdC2B9H9
    —— (4-methoxyphenyl)methyl (2R)-3-[4-((18F)fluoranylmethoxy)phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate 1417187-13-3 C23H28FNO6
    (4-methoxyphenyl)methyl (2R)-3-[4-((18F)fluoranylmethoxy)phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
    —— (4S)-4-benzyl-5,5-dimethyl-3-[(2S)-4-phenoxy-2-(trifluoromethyl)butanoyl]-1,3-oxazolidin-2-one 1373038-00-6 C23H24F3NO4
    (4S)-4-benzyl-5,5-dimethyl-3-[(2S)-4-phenoxy-2-(trifluoromethyl)butanoyl]-1,3-oxazolidin-2-one
    —— (4R,5S)-5-{(S)-1-[((1S,2R)-2-Hydroxy-1-methoxycarbonyl-propyl)-methyl-carbamoyl]-ethyl}-4-methyl-2-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester 197146-87-5 C24H36N2O7
    (4R,5S)-5-{(S)-1-[((1S,2R)-2-Hydroxy-1-methoxycarbonyl-propyl)-methyl-carbamoyl]-ethyl}-4-methyl-2-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4,4'-((diselanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(4-oxobutanoic acid) 16066-49-2 C12H20N2O6Se2
    4,4'-((diselanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(4-oxobutanoic acid)
    —— 4b-hydroxy-4b<i>H</i>-benzo[<i>b</i>]indeno[2,1-<i>e</i>][1,4]oxazin-11-one 60130-80-5 C15H9NO3
    4b-hydroxy-4b<i>H</i>-benzo[<i>b</i>]indeno[2,1-<i>e</i>][1,4]oxazin-11-one
    —— 4-(p-Methoxyphenyl)-3-ethoxycarbonyl-5-nitro-isoxazolin-N-oxid 52617-56-8 C13H14N2O7
    4-(p-Methoxyphenyl)-3-ethoxycarbonyl-5-nitro-isoxazolin-N-oxid
    —— 4-carbamoyl-2-(1H-imidazol-4-ylmethyl)-5-thiophen-2-yl-1-[1-(3-trifluoromethylphenyl)methanoyl]pyrrolidine-2-carboxylic acid 373593-71-6 C22H19F3N4O4S
    4-carbamoyl-2-(1H-imidazol-4-ylmethyl)-5-thiophen-2-yl-1-[1-(3-trifluoromethylphenyl)methanoyl]pyrrolidine-2-carboxylic acid
    —— 4-(Cyclohexylmethyl)-6-undecylbenzene-1,2,3-triol 877878-05-2 C24H40O3
    4-(Cyclohexylmethyl)-6-undecylbenzene-1,2,3-triol
    —— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(3-methoxypyrid-2-ylmethyl)piperidine 690999-90-7 C40H57N5O2
    4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(3-methoxypyrid-2-ylmethyl)piperidine
    —— 4-(4-Chloro-phenyl)-2-{[1-(3,5-dibromo-2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-3-methyl-thiazol-3-ium; iodide 77203-83-9 C17H12Br2ClN2OS*I
    4-(4-Chloro-phenyl)-2-{[1-(3,5-dibromo-2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-3-methyl-thiazol-3-ium; iodide
    —— 4-[4-amino-5-(2,6-difluoro-benzoyl)-thiazol-2-ylamino]-2-trifluoromethyl-benzenesulfonamide 746626-11-9 C17H11F5N4O3S2
    4-[4-amino-5-(2,6-difluoro-benzoyl)-thiazol-2-ylamino]-2-trifluoromethyl-benzenesulfonamide
    —— (+/-)-4-((2,2-dimethyl-3-oxocyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400689-26-0 C15H18N4O2
    (+/-)-4-((2,2-dimethyl-3-oxocyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-{4-[(6-ethoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]oxazepan-3-one 375371-09-8 C24H38N2O3
    4-{4-[(6-ethoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]oxazepan-3-one
    —— 4-(3-fluorophenyl)-3-[1-[3-(3-hydroxypropyl)-1,4,5,6,7,8-hexahydrocyclohepta[b]pyrrol-2-yl]meth-(Z)-ylidene]-1,3-dihydroindol-2-one 760998-03-6 C27H27FN2O2
    4-(3-fluorophenyl)-3-[1-[3-(3-hydroxypropyl)-1,4,5,6,7,8-hexahydrocyclohepta[b]pyrrol-2-yl]meth-(Z)-ylidene]-1,3-dihydroindol-2-one
    —— (4S,5R)-4-methyl-5-phenyl-3-[4-(pyridin-2-ylmethoxy)benzyl]-1,3-oxazolidin-2-one 1095984-21-6 C23H22N2O3
    (4S,5R)-4-methyl-5-phenyl-3-[4-(pyridin-2-ylmethoxy)benzyl]-1,3-oxazolidin-2-one
    —— 4-(Naphthalen-1-yl)-5-(2-phenylhydrazinylidene)-1,3-thiazol-2(5H)-imine 177357-05-0 C19H14N4S
    4-(Naphthalen-1-yl)-5-(2-phenylhydrazinylidene)-1,3-thiazol-2(5H)-imine
    —— (4-methoxybenzyl)-[6-(3-methoxyphenyl)thieno[3,2-d]pyrimidin-4-yl]amine 1099826-95-5 C21H19N3O2S
    (4-methoxybenzyl)-[6-(3-methoxyphenyl)thieno[3,2-d]pyrimidin-4-yl]amine
    —— 4-Ethyl-hex-5-en-2-ynoic acid ethyl ester 102688-56-2 C10H14O2
    4-Ethyl-hex-5-en-2-ynoic acid ethyl ester
    —— 4-(Boc-glycyloxymethyl)-phenylacetic acid (4-methoxy)-phenacyl ester 80613-20-3 C25H29NO8
    4-(Boc-glycyloxymethyl)-phenylacetic acid (4-methoxy)-phenacyl ester
    —— (4-Trifluoromethyl-phenyl)-thiocarbamic acid S-(4-chloro-phenyl) ester 23745-44-0 C14H9ClF3NOS
    (4-Trifluoromethyl-phenyl)-thiocarbamic acid S-(4-chloro-phenyl) ester
    —— 4-methoxy-7-<2-(N,N-dipropylamino)ethyl>-1,3-benzoxazol-2(3H)-one hydrochloride 101626-40-8 C16H24N2O3*ClH
    4-methoxy-7-<2-(N,N-dipropylamino)ethyl>-1,3-benzoxazol-2(3H)-one hydrochloride
    —— 4-methylene-oct-6-yn-2-ol 69643-48-7 C9H14O
    4-methylene-oct-6-yn-2-ol
    —— 4-(5-{2-cyclopentyl-1-[4-(methylsulfonyl)phenyl]ethyl}-1H-pyrrol-2-yl)-1-methyl-1H-imidazole 1080061-56-8 C22H27N3O2S
    4-(5-{2-cyclopentyl-1-[4-(methylsulfonyl)phenyl]ethyl}-1H-pyrrol-2-yl)-1-methyl-1H-imidazole
    —— 4,4,5,5-Tetramethyl-2-phenyl-1,3-bis(phenylcarbamoyloxy)imidazolidin 41359-32-4 C27H30N4O4
    4,4,5,5-Tetramethyl-2-phenyl-1,3-bis(phenylcarbamoyloxy)imidazolidin
    —— 4-heptyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione 1033009-34-5 C21H26O4
    4-heptyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
    —— [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl (2E)-2-(3-hydroxy-4-methyl-5-oxofuran-2-ylidene)-2-(4-methoxyphenyl)acetate 1092557-91-9 C20H22O8
    [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl (2E)-2-(3-hydroxy-4-methyl-5-oxofuran-2-ylidene)-2-(4-methoxyphenyl)acetate
    —— 4,7,7-trimethyltricyclo[4.1.1.02,4]octane-3-carboxylic acid 1027564-26-6 C12H18O2
    4,7,7-trimethyltricyclo[4.1.1.02,4]octane-3-carboxylic acid
    —— 4-fluorobenzoic acid 2-(5-chloro-1H-indole-2-carbonyl)-2-methylhydrazide 521961-11-5 C17H13ClFN3O2
    4-fluorobenzoic acid 2-(5-chloro-1H-indole-2-carbonyl)-2-methylhydrazide
    —— 4-(2-Bromopyridin-4-yl)-2,6-dichloropyrimidine 2089977-00-2 C9H4BrCl2N3
    4-(2-Bromopyridin-4-yl)-2,6-dichloropyrimidine
    —— 4-(2-chloro-thioxanthen-9-ylidene)-1-ethyl-piperidine 102905-71-5 C20H20ClNS
    4-(2-chloro-thioxanthen-9-ylidene)-1-ethyl-piperidine
    —— 4-(6-Methoxy-naphthalen-2-yl)-penta-2,3-dienoic acid ethyl ester 63327-19-5 C18H18O3
    4-(6-Methoxy-naphthalen-2-yl)-penta-2,3-dienoic acid ethyl ester
    —— (4S)-1-(2-chlorobenzyl)-4-(3-cyclopentyloxy-4-methoxyphenyl)-2-pyrrolidone 514215-61-3 C23H26ClNO3
    (4S)-1-(2-chlorobenzyl)-4-(3-cyclopentyloxy-4-methoxyphenyl)-2-pyrrolidone
    —— 4-phenyl-2-(phenylselanyl)butan-1-ol 129603-26-5 C16H18OSe
    4-phenyl-2-(phenylselanyl)butan-1-ol
    —— (+/-)-4-Methoxy-N-formyl-N-norreticuline 72258-98-1 C20H23NO6
    (+/-)-4-Methoxy-N-formyl-N-norreticuline
    —— 4-Methyl-N-(4-nitro-phenyl)-N-{1-[(E)-phenylimino]-ethyl}-benzenesulfonamide 134899-56-2 C21H19N3O4S
    4-Methyl-N-(4-nitro-phenyl)-N-{1-[(E)-phenylimino]-ethyl}-benzenesulfonamide