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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-[3,3'-(1<i>H</i>-[1,2,4]triazole-3,5-diyl)-bis-ureido]-bis-benzoic acid diethyl ester 69123-63-3 C22H23N7O6
    4,4'-[3,3'-(1<i>H</i>-[1,2,4]triazole-3,5-diyl)-bis-ureido]-bis-benzoic acid diethyl ester
    —— 4-methyl-4-naphthalen-2-ylsulfanylmethyl-azetidin-2-one 53598-94-0 C15H15NOS
    4-methyl-4-naphthalen-2-ylsulfanylmethyl-azetidin-2-one
    —— 4-Methoxy-N-methyl-thiobenzanilid-S-oxid 61821-33-8 C15H15NO2S
    4-Methoxy-N-methyl-thiobenzanilid-S-oxid
    —— 4-(5-methyl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-butyric acid propyl ester 63272-56-0 C16H19N5O2
    4-(5-methyl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-butyric acid propyl ester
    —— 4-((1-isonicotinoyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)-N-(pyrimidin-2-yl)-benzenesulfonamide 78503-89-6 C20H16N8O4S
    4-((1-isonicotinoyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)-N-(pyrimidin-2-yl)-benzenesulfonamide
    —— 4H-1-Benzothiopyran-4-oxo-2-carbonsaeure 16723-71-0 C10H6O3S
    4H-1-Benzothiopyran-4-oxo-2-carbonsaeure
    —— 4-Methyl-2-(thiophenoxymethyl)anilin 53165-11-0 C14H15NS
    4-Methyl-2-(thiophenoxymethyl)anilin
    —— 4-bromo-5-oxo-1,3,4,5-tetrahydro-benzo[<i>cd</i>]indole-2-carboxylic acid ethyl ester 65602-77-9 C14H12BrNO3
    4-bromo-5-oxo-1,3,4,5-tetrahydro-benzo[<i>cd</i>]indole-2-carboxylic acid ethyl ester
    —— 4-Bromo-N-{[(piperidin-1-yl)oxy]carbonyl}aniline 21094-56-4 C12H15BrN2O2
    4-Bromo-N-{[(piperidin-1-yl)oxy]carbonyl}aniline
    —— 4-(quinoxalin-2-ylmethyl-amino)-benzenesulfonamide 62294-88-6 C15H14N4O2S
    4-(quinoxalin-2-ylmethyl-amino)-benzenesulfonamide
    —— 4-[(tert-butyldimethylsilyl)oxy]-3',3''-dichloro-4',4''-dimethoxy-5',5''-bis(methoxycarbonyl)-1,1-diphenyl-1-butene 159500-10-4 C28H36Cl2O7Si
    4-[(tert-butyldimethylsilyl)oxy]-3',3''-dichloro-4',4''-dimethoxy-5',5''-bis(methoxycarbonyl)-1,1-diphenyl-1-butene
    —— 4-(3,3-dimethylbutynyl)phenol 184031-04-7 C12H14O
    4-(3,3-dimethylbutynyl)phenol
    —— 4-phenyl-2,3-diazabicyclo[2.2.2]oct-2-ene 87373-48-6 C12H14N2
    4-phenyl-2,3-diazabicyclo[2.2.2]oct-2-ene
    —— 4-acetoxy-4-(4'-methylphenyl)-2,5-cyclohexadienone 888772-17-6 C15H14O3
    4-acetoxy-4-(4'-methylphenyl)-2,5-cyclohexadienone
    —— 4-{(1S,2R)-2,3-Dichloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1-trityl-1H-imidazole 142822-34-2 C33H40Cl2N2OSi
    4-{(1S,2R)-2,3-Dichloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1-trityl-1H-imidazole
    —— 4-(methylperoxy)-4-(4'-methylphenyl)cyclohexa-2,5-dienone 1075232-72-2 C14H14O3
    4-(methylperoxy)-4-(4'-methylphenyl)cyclohexa-2,5-dienone
    —— 4-{(1S,2S)-3-Azido-2-chloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1-trityl-1H-imidazole 142822-36-4 C33H40ClN5OSi
    4-{(1S,2S)-3-Azido-2-chloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1-trityl-1H-imidazole
    —— 4,4-Dimethyl-2-((trimethylsilyl)oxy)-2(Z)-octene 108643-87-4 C13H28OSi
    4,4-Dimethyl-2-((trimethylsilyl)oxy)-2(Z)-octene
    —— (4-Nitrophenyl) 2-[[2-(2-methylprop-2-enoylamino)acetyl]amino]-3-phenylpropanoate 64325-18-4 C21H21N3O6
    (4-Nitrophenyl) 2-[[2-(2-methylprop-2-enoylamino)acetyl]amino]-3-phenylpropanoate
    —— (4S,5R)-2,2-Dimethyl-4-(1-trityl-1H-imidazol-4-yl)-[1,3]dioxan-5-ol 142822-30-8 C28H28N2O3
    (4S,5R)-2,2-Dimethyl-4-(1-trityl-1H-imidazol-4-yl)-[1,3]dioxan-5-ol
    —— 4-{(1S,2S)-3-Azido-2-chloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1H-imidazole 142822-37-5 C14H26ClN5OSi
    4-{(1S,2S)-3-Azido-2-chloro-1-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-propyl}-1H-imidazole
    —— 4-(2-Methyl-1,3,4,6,9b-pentaazaphenalen-5-yl)butansaeuremethylester 63272-54-8 C14H15N5O2
    4-(2-Methyl-1,3,4,6,9b-pentaazaphenalen-5-yl)butansaeuremethylester
    —— (4Z)-4-(3,4-dimethoxybenzylidene)-3-methylisoxazol-5(4H)-one 128156-28-5 C13H13NO4
    (4Z)-4-(3,4-dimethoxybenzylidene)-3-methylisoxazol-5(4H)-one
    —— 4'-fluoro-3-vinylbiphenyl-4-carboxylic acid methyl ester 873784-13-5 C16H13FO2
    4'-fluoro-3-vinylbiphenyl-4-carboxylic acid methyl ester
    —— 4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-(1,3-thiazol-2-yl)benzenesulfonamide 78503-88-5 C19H15N7O4S2
    4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-(1,3-thiazol-2-yl)benzenesulfonamide
    —— 4-diethylamino-2-butynyl N-phenylcarbamate 78489-25-5 C15H20N2O2
    4-diethylamino-2-butynyl N-phenylcarbamate
    —— 4-O-benzyl-2,3:5,6-di-O-isopropylidene-D-glucose 163456-88-0 C19H26O6
    4-O-benzyl-2,3:5,6-di-O-isopropylidene-D-glucose
    —— 4-[4-(1,2-benzoisothiazol-4-yloxy)-3-chlorophenyl]-5-methyl-4H-pyrrolo[3,2,1-de]pteridine 1187731-71-0 C22H14ClN5OS
    4-[4-(1,2-benzoisothiazol-4-yloxy)-3-chlorophenyl]-5-methyl-4H-pyrrolo[3,2,1-de]pteridine
    —— 4-Nitrophenyl-3-methacryloyl-aminopropionat 64129-73-3 C13H14N2O5
    4-Nitrophenyl-3-methacryloyl-aminopropionat
    —— 4-(diethylamino)-2-butynal 895572-45-9 C8H13NO
    4-(diethylamino)-2-butynal
    —— (4-chlorophenyl)-(3,4-dihydro-1H-isoquinolin-2-yl)diazene 59679-76-4 C15H14ClN3
    (4-chlorophenyl)-(3,4-dihydro-1H-isoquinolin-2-yl)diazene
    —— 4-(mPEG6-ethylamino)-but-2-yn-1-ol 1058690-88-2 C19H37NO7
    4-(mPEG6-ethylamino)-but-2-yn-1-ol
    —— 4-diethylamino-2-butynyl 1-phenylcyclopentanecarboxylate 24642-32-8 C20H27NO2
    4-diethylamino-2-butynyl 1-phenylcyclopentanecarboxylate
    —— (4-N,N-diethylamino-but-2-ynyloxy)(ethynyl)diisopropylsilane 1315323-54-6 C16H29NOSi
    (4-N,N-diethylamino-but-2-ynyloxy)(ethynyl)diisopropylsilane
    —— 4-Benzoyl-3-methyl-5(4H)-isoxazolone 99972-54-0 C11H9NO3
    4-Benzoyl-3-methyl-5(4H)-isoxazolone
    —— [4-[[3-[[4-(4-Dodecoxybenzoyl)oxyphenyl]methylideneamino]phenyl]iminomethyl]phenyl] 4-dodecoxybenzoate 1373878-21-7 C58H72N2O6
    [4-[[3-[[4-(4-Dodecoxybenzoyl)oxyphenyl]methylideneamino]phenyl]iminomethyl]phenyl] 4-dodecoxybenzoate
    —— 4-Dodecyloxy-benzoic acid 4-{[(E)-4-cyano-phenylimino]-methyl}-phenyl ester 92827-87-7 C33H38N2O3
    4-Dodecyloxy-benzoic acid 4-{[(E)-4-cyano-phenylimino]-methyl}-phenyl ester
    —— 4-(3-Nitrophenyl)-2,6-diphenyl-1,2,3,4-tetrahydro-1,2,4,5-tetrazine 51808-17-4 C20H17N5O2
    4-(3-Nitrophenyl)-2,6-diphenyl-1,2,3,4-tetrahydro-1,2,4,5-tetrazine
    —— 4-(3-(4-(3-cyano-4-isopropoxyphenyl)pyrimidin-2-yl)-2-ethylphenyl)butanoic acid 1373522-20-3 C26H27N3O3
    4-(3-(4-(3-cyano-4-isopropoxyphenyl)pyrimidin-2-yl)-2-ethylphenyl)butanoic acid
    —— (4R)-(+)-crassalactone D 1190851-29-6 C13H12O4
    (4R)-(+)-crassalactone D
    —— 4-(3-(5-(3-cyano-4-isopropoxyphenyl)pyrimidin-2-yl)-2-ethylphenyl)butanoic acid 1373522-14-5 C26H27N3O3
    4-(3-(5-(3-cyano-4-isopropoxyphenyl)pyrimidin-2-yl)-2-ethylphenyl)butanoic acid
    —— 4-(2-Ethyliminohydrazinyl)benzonitrile 82647-11-8 C9H10N4
    4-(2-Ethyliminohydrazinyl)benzonitrile
    —— 4-methyl-hept-5-enal 17123-65-8 C8H14O
    4-methyl-hept-5-enal
    —— 4-(3-(2-(3-cyano-4-isopropoxyphenyl)pyrimidin-4-yl)-2-ethylphenyl)butanoic acid 1373522-19-0 C26H27N3O3
    4-(3-(2-(3-cyano-4-isopropoxyphenyl)pyrimidin-4-yl)-2-ethylphenyl)butanoic acid
    —— 4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyridazin-3-yl)-2-ethylphenyl)butanoic acid 1373522-17-8 C26H27N3O3
    4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyridazin-3-yl)-2-ethylphenyl)butanoic acid
    —— 4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyridin-2-yl)-2-ethylphenyl)butanoic acid 1373522-21-4 C27H28N2O3
    4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyridin-2-yl)-2-ethylphenyl)butanoic acid
    —— 4-[(E)-(4-Chlorophenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one 53306-90-4 C16H12ClN5O2
    4-[(E)-(4-Chlorophenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one
    —— 4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyrimidin-4-yl)-2-ethylphenyl)butanoic acid 1373522-18-9 C26H27N3O3
    4-(3-(6-(3-cyano-4-isopropoxyphenyl)pyrimidin-4-yl)-2-ethylphenyl)butanoic acid
    —— (4-Nitrophenyl) 4-methyl-2-[[2-(2-methylprop-2-enoylamino)acetyl]amino]pentanoate 64325-17-3 C18H23N3O6
    (4-Nitrophenyl) 4-methyl-2-[[2-(2-methylprop-2-enoylamino)acetyl]amino]pentanoate
    —— 4-(3-(2-(3-cyano-4-isopropoxyphenyl)-1H-imidazol-5-yl)-2-ethylphenyl)butanoic acid 1373522-12-3 C25H27N3O3
    4-(3-(2-(3-cyano-4-isopropoxyphenyl)-1H-imidazol-5-yl)-2-ethylphenyl)butanoic acid