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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(<i>N</i>-ethyl-anilino)-[1,2]naphthoquinone 69085-44-5 C18H15NO2
    4-(<i>N</i>-ethyl-anilino)-[1,2]naphthoquinone
    —— (4<i>S</i>)-2<i>t</i>-[(2,6-dimethoxy-benzoylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 57414-10-5 C16H22N2O5S
    (4<i>S</i>)-2<i>t</i>-[(2,6-dimethoxy-benzoylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid
    —— 4-[(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-amino]-<i>N</i>-thiazol-2-yl-benzenesulfonamide 56350-56-2 C21H21N5O2S2
    4-[(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-amino]-<i>N</i>-thiazol-2-yl-benzenesulfonamide
    —— 4-Benzyl-1-phenyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin 91855-68-4 C22H22N2
    4-Benzyl-1-phenyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin
    —— 4,6,7-Trimethyl-6,7-dihydro-4H-isoselenazolo[4,3-e][1,4]diazepine-5,8-dione 119452-22-1 C9H11N3O2Se
    4,6,7-Trimethyl-6,7-dihydro-4H-isoselenazolo[4,3-e][1,4]diazepine-5,8-dione
    —— [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-pentoxybenzoate 93959-28-5 C28H33NO4S2
    [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-pentoxybenzoate
    —— (4S)-2-[(1S,2S)-2-(dicyclohexylphosphino)-1-methylcyclopropyl]-4-phenyl-4,5-dihydro-1,3-oxazole 1639054-89-9 C25H36NOP
    (4S)-2-[(1S,2S)-2-(dicyclohexylphosphino)-1-methylcyclopropyl]-4-phenyl-4,5-dihydro-1,3-oxazole
    —— 4-methyl-2-methylselanyl-6-oxo-1H-pyridine-3-carbonitrile 134616-83-4 C8H8N2OSe
    4-methyl-2-methylselanyl-6-oxo-1H-pyridine-3-carbonitrile
    —— 4,4,4-tribromo-but-2-enal 71778-50-2 C4H3Br3O
    4,4,4-tribromo-but-2-enal
    —— 4-<i>o</i>-tolyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepine-2-thione 41054-63-1 C16H14N2S
    4-<i>o</i>-tolyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepine-2-thione
    —— 4-Acetamido-2-amino-7-tert.-butyl-6-phenylthiopteridin 56107-54-1 C18H20N6OS
    4-Acetamido-2-amino-7-tert.-butyl-6-phenylthiopteridin
    —— 4-Chlor-N-(1-methylindol-3-yl)-3-nitrobenzolsulfonamid 36982-28-2 C15H12ClN3O4S
    4-Chlor-N-(1-methylindol-3-yl)-3-nitrobenzolsulfonamid
    —— 4-(5-chloro-2-hydroxy-anilino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 39975-85-4 C19H16ClN3O3
    4-(5-chloro-2-hydroxy-anilino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(2,6-dichlorobenzyl)-6-(2-chloro-4-(piperidin-4-yl)phenylamino)-1H-imidazo[4,5-c]pyridine-7-carboxamide 1386951-46-7 C25H23Cl3N6O
    4-(2,6-dichlorobenzyl)-6-(2-chloro-4-(piperidin-4-yl)phenylamino)-1H-imidazo[4,5-c]pyridine-7-carboxamide
    —— 4-(1-cyclohexyl-2-oxo-pyrrolidin-3-ylamino)-N-hydroxy-benzamide 1390617-97-6 C17H23N3O3
    4-(1-cyclohexyl-2-oxo-pyrrolidin-3-ylamino)-N-hydroxy-benzamide
    —— 4-(p-Methoxy-phenyl)-2-(3-oxo-butylmercapto)-thiazol 22997-27-9 C14H15NO2S2
    4-(p-Methoxy-phenyl)-2-(3-oxo-butylmercapto)-thiazol
    —— 4-Benzylamino-6-chlor-2-methylthio-5-pyrimidin-carbonitril 33097-15-3 C13H11ClN4S
    4-Benzylamino-6-chlor-2-methylthio-5-pyrimidin-carbonitril
    —— 4-methyl-[1,2,4]triazino[4,5-<i>a</i>]indole 72752-51-3 C11H9N3
    4-methyl-[1,2,4]triazino[4,5-<i>a</i>]indole
    —— 4-(cyclopropylmethylamino)-2-(3-(2-methoxy-N-methylacetamido)phenylamino)pyrimidine-5-carboxamide 1254214-43-1 C19H24N6O3
    4-(cyclopropylmethylamino)-2-(3-(2-methoxy-N-methylacetamido)phenylamino)pyrimidine-5-carboxamide
    —— 4-azido-N-(3,4-dichlorophenyl)butyramide 1286232-08-3 C10H10Cl2N4O
    4-azido-N-(3,4-dichlorophenyl)butyramide
    —— 4-(4-Fluorophenyl)-3-[fluoro-(4-trifluoromethyl-phenyl)-methyl]-2-isopropyl-6-(4-trifluoromethyl-phenyl)-methyl-5,6,7,8-tetrahydroquinolin-5-ol 202203-21-2 C34H29F8NO
    4-(4-Fluorophenyl)-3-[fluoro-(4-trifluoromethyl-phenyl)-methyl]-2-isopropyl-6-(4-trifluoromethyl-phenyl)-methyl-5,6,7,8-tetrahydroquinolin-5-ol
    —— 4-[4-amino-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-1-[(3-hydroxypropyl)amino]methyl-1-cyclohexanol 364355-11-3 C28H33N5O3
    4-[4-amino-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-1-[(3-hydroxypropyl)amino]methyl-1-cyclohexanol
    —— 4-amino-2-hydroxy-benzoic acid-(4-chloro-3-methyl-phenyl ester) 35836-36-3 C14H12ClNO3
    4-amino-2-hydroxy-benzoic acid-(4-chloro-3-methyl-phenyl ester)
    —— 4-(3-cyano-4-phenylpyrrole-1-yl)benzoic acid 934290-41-2 C18H12N2O2
    4-(3-cyano-4-phenylpyrrole-1-yl)benzoic acid
    —— [4-((S)-1,3-Bis-ethoxycarbonyl-propylcarbamoyl)-benzyl]-triphenyl-phosphonium; bromide 70583-34-5 Br*C35H37NO5P
    [4-((S)-1,3-Bis-ethoxycarbonyl-propylcarbamoyl)-benzyl]-triphenyl-phosphonium; bromide
    —— (4R,5R,8S)-4-hydroxymethyl-7,7-dimethyl-2-oxo-1,3-diaza-6-thiabicyclo<3.2.0>octane-8-carboxylic acid 95519-37-2 C9H14N2O4S
    (4R,5R,8S)-4-hydroxymethyl-7,7-dimethyl-2-oxo-1,3-diaza-6-thiabicyclo<3.2.0>octane-8-carboxylic acid
    —— 4-(3-methyl-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino)-<i>N</i>-thiazol-2-yl-benzenesulfonamide 63875-61-6 C20H15N3O4S2
    4-(3-methyl-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino)-<i>N</i>-thiazol-2-yl-benzenesulfonamide
    —— 4-(2-benzoimidazol-1-yl-5-nitro-benzoyl)-morpholine 59624-20-3 C18H16N4O4
    4-(2-benzoimidazol-1-yl-5-nitro-benzoyl)-morpholine
    —— 4-((3S,10R,13S,17S)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-1H-1,2,3-triazole 1526915-66-1 C37H49N3OSi
    4-((3S,10R,13S,17S)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-1H-1,2,3-triazole
    —— (4S)-2t-((R)-carboxy-tritylamino-methyl)-5,5-dimethyl-thiazolidine-4r-carboxylic acid benzyl ester 97656-36-5 C34H34N2O4S
    (4S)-2t-((R)-carboxy-tritylamino-methyl)-5,5-dimethyl-thiazolidine-4r-carboxylic acid benzyl ester
    —— [(4aR,6S,7R,8S,8aR)-7-benzoyloxy-2-phenyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] benzoate 65725-40-8 C34H30O8
    [(4aR,6S,7R,8S,8aR)-7-benzoyloxy-2-phenyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] benzoate
    —— 4-hydroxy-3-[(E)-3-(2-hydroxy-4-methoxyphenyl)prop-2-enoyl]coumarin 1192278-72-0 C19H14O6
    4-hydroxy-3-[(E)-3-(2-hydroxy-4-methoxyphenyl)prop-2-enoyl]coumarin
    —— 4-(N,N-diethylcarbamoyl)-3-(4-methoxybenzoyl)phenyl acetate 1321616-97-0 C21H23NO5
    4-(N,N-diethylcarbamoyl)-3-(4-methoxybenzoyl)phenyl acetate
    —— 4-[[4-[(3,5-dioxo-1,2,4-triazol-4-yl)methyl]-2,5-dimethylphenyl]methyl]-1,2,4-triazole-3,5-dione 75548-50-4 C14H12N6O4
    4-[[4-[(3,5-dioxo-1,2,4-triazol-4-yl)methyl]-2,5-dimethylphenyl]methyl]-1,2,4-triazole-3,5-dione
    —— 4-(2-(5,5-dimethyltetrahydropyrimidin-2(1H)-ylidene)hydrazinecarbonyl)pyridine 1-oxide 1403747-42-1 C12H17N5O2
    4-(2-(5,5-dimethyltetrahydropyrimidin-2(1H)-ylidene)hydrazinecarbonyl)pyridine 1-oxide
    —— 4-(benzenesulfonyl)-1-[10-[4-(benzenesulfonyl)-3-methylfuro[3,4-b]indol-1-yl]decyl]-3-methylfuro[3,4-b]indole 91476-46-9 C44H44N2O6S2
    4-(benzenesulfonyl)-1-[10-[4-(benzenesulfonyl)-3-methylfuro[3,4-b]indol-1-yl]decyl]-3-methylfuro[3,4-b]indole
    —— 4-Hexyl-cyclohex-1-enecarbothioic acid S-(4-pentyl-phenyl) ester 71101-51-4 C24H36OS
    4-Hexyl-cyclohex-1-enecarbothioic acid S-(4-pentyl-phenyl) ester
    —— 4-Bromo-3-hydroxy-5-methoxy-benzaldehyde 72543-89-6 C8H7BrO3
    4-Bromo-3-hydroxy-5-methoxy-benzaldehyde
    —— 4-[4-({[2-chloro-3-(pentafluoro-λ6-sulfanyl)phenyl]carbamoyl}amino)phenoxy]N-methylpyridine-2-carboxamide 1384879-08-6 C20H16ClF5N4O3S
    4-[4-({[2-chloro-3-(pentafluoro-λ6-sulfanyl)phenyl]carbamoyl}amino)phenoxy]N-methylpyridine-2-carboxamide
    —— 4-Benzylcarbonyl-3.4-dihydro-2H-1.4-benzothiazin 6397-23-5 C16H15NOS
    4-Benzylcarbonyl-3.4-dihydro-2H-1.4-benzothiazin
    —— [4-(4-tert-Butylphenyl)-2-oxopyridin-1(2H)-yl]acetonitrile 1192165-05-1 C17H18N2O
    [4-(4-tert-Butylphenyl)-2-oxopyridin-1(2H)-yl]acetonitrile
    —— 4-Methoxymethyl-4-methyl-1-cyclopenten-1-carbonitril 53072-27-8 C9H13NO
    4-Methoxymethyl-4-methyl-1-cyclopenten-1-carbonitril
    —— 4-[1-(4-chloro-phenyl)-pyrrolidin-3-ylamino]-N-hydroxy-benzamide 1390618-35-5 C17H18ClN3O2
    4-[1-(4-chloro-phenyl)-pyrrolidin-3-ylamino]-N-hydroxy-benzamide
    —— 4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-6-benzyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246669-62-4 C26H27N7O2
    4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-6-benzyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
    —— 4-chloro-7-ethoxyquinazolin-6-yl acetate 451494-95-4 C12H11ClN2O3
    4-chloro-7-ethoxyquinazolin-6-yl acetate
    —— 4-fluoro-3-hydroxybiphenyl-2-carbaldehyde 1286788-67-7 C13H9FO2
    4-fluoro-3-hydroxybiphenyl-2-carbaldehyde
    —— (4R,5S)-5-methyl-4-propyloxazolidin-2-one 1380245-44-2 C7H13NO2
    (4R,5S)-5-methyl-4-propyloxazolidin-2-one
    —— 4,6-O-benzylidene-2,3-di-O-tert-butyldimethylsilyl-1-[(Rs)-phenylsulfinyl]-α-D-glucopyranoside 1092981-96-8 C31H48O6SSi2
    4,6-O-benzylidene-2,3-di-O-tert-butyldimethylsilyl-1-[(Rs)-phenylsulfinyl]-α-D-glucopyranoside
    —— 4-oxy-pyrazine-2-carboxylic acid diisobutylaminomethyl-amide 22278-14-4 C14H24N4O2
    4-oxy-pyrazine-2-carboxylic acid diisobutylaminomethyl-amide
    —— 4-Methyl-1,2,3,3a,4,5,5a,6,7,8-decahydro-as-indacene-4-carbonitrile 38381-45-2 C14H19N
    4-Methyl-1,2,3,3a,4,5,5a,6,7,8-decahydro-as-indacene-4-carbonitrile