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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-((2RS,3SR)-1,1,1,4,4,4-hexafluorobutane-2,3-diyl)bis(iodobenzene) 1501969-08-9 C16H10F6I2
    4,4'-((2RS,3SR)-1,1,1,4,4,4-hexafluorobutane-2,3-diyl)bis(iodobenzene)
    —— 4-(4-chloro-phenyl)-6-nitro-2-phenyl-2,3,4,5-tetrahydro-[1,2,4]triazine 52817-86-4 C15H13ClN4O2
    4-(4-chloro-phenyl)-6-nitro-2-phenyl-2,3,4,5-tetrahydro-[1,2,4]triazine
    —— ((+/-)-4-trans-2-(tert-Butoxycarbonyl)cyclopropyl)-4-oxobutanoic acid 1290613-91-0 C12H18O5
    ((+/-)-4-trans-2-(tert-Butoxycarbonyl)cyclopropyl)-4-oxobutanoic acid
    —— 4-((3-(2,6-dimethyl-4-(3-(methylsulfonyl)propoxy)phenyl)phenyl)methoxy)phenylboronic acid N-methyliminodiacetic acid ester 1312788-88-7 C30H34BNO8S
    4-((3-(2,6-dimethyl-4-(3-(methylsulfonyl)propoxy)phenyl)phenyl)methoxy)phenylboronic acid N-methyliminodiacetic acid ester
    —— (4-(4-fluorophenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(pyrrolidin-1-yl)methanone 1131455-81-6 C19H19FN2O3S2
    (4-(4-fluorophenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(pyrrolidin-1-yl)methanone
    —— 4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid [(Z)-2-(4-chloro-phenyl)-1-methyl-penta-1,4-dienyl]-amide 63344-53-6 C34H35ClN2O8
    4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid [(Z)-2-(4-chloro-phenyl)-1-methyl-penta-1,4-dienyl]-amide
    —— 4-chloro-2-(3,5-dimethyl-pyrazol-1-yl)-6,7-dihydro-5<i>H</i>-cyclopentapyrimidine 72460-86-7 C12H13ClN4
    4-chloro-2-(3,5-dimethyl-pyrazol-1-yl)-6,7-dihydro-5<i>H</i>-cyclopentapyrimidine
    —— 4-{4-[3-(4-cyano-2-fluoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-2-fluoro-phenyl}-N-methyl-butyramide 1398045-83-4 C24H21F5N4O2S
    4-{4-[3-(4-cyano-2-fluoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-2-fluoro-phenyl}-N-methyl-butyramide
    —— 4,4'-(methylenebis(nitroazanediyl))bis(3-methylfuroxan) 1296851-67-6 C7H8N8O8
    4,4'-(methylenebis(nitroazanediyl))bis(3-methylfuroxan)
    —— 4-(2-methyl-4-phthalimidobutyl)-1-(3-hydroxycarbonylpropionyl)benzene 186651-99-0 C23H23NO5
    4-(2-methyl-4-phthalimidobutyl)-1-(3-hydroxycarbonylpropionyl)benzene
    —— 4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(ethoxycarbonyl)benzyl]-N-propylamino}thiazole 166524-88-5 C26H28Cl2N2O2S
    4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(ethoxycarbonyl)benzyl]-N-propylamino}thiazole
    —— 4-(tetradecyl)-4-(3-iodopropargyl)-thiomorpholinium benzenesulfonate 149964-16-9 C6H5O3S*C21H39INS
    4-(tetradecyl)-4-(3-iodopropargyl)-thiomorpholinium benzenesulfonate
    —— 4-chloro-3-(3-ethoxy-propoxy)-benzoic acid methyl ester 1056678-37-5 C13H17ClO4
    4-chloro-3-(3-ethoxy-propoxy)-benzoic acid methyl ester
    —— 4-(4-Hydroxy-butyl)-2,4-dimethyl-cyclohex-2-enone 65969-83-7 C12H20O2
    4-(4-Hydroxy-butyl)-2,4-dimethyl-cyclohex-2-enone
    —— 4-formyl-10-methyl-6,7-dihydroxanthyletin 80144-61-2 C16H16O4
    4-formyl-10-methyl-6,7-dihydroxanthyletin
    —— 4,4'-Bis(phenanthreno<9,10-e>-1,2,4-triazin-3-yl)benzidine 75617-04-8 C42H26N8
    4,4'-Bis(phenanthreno<9,10-e>-1,2,4-triazin-3-yl)benzidine
    —— 4-benzyl-5-ethoxycarbonyloxy-2-methyl-oxazole 20377-21-3 C14H15NO4
    4-benzyl-5-ethoxycarbonyloxy-2-methyl-oxazole
    —— 4-chloro-7,8,9,10-tetrahydro-cyclopenta[4,5]pyrrolo[3,2-<i>c</i>]quinoline 68499-88-7 C14H11ClN2
    4-chloro-7,8,9,10-tetrahydro-cyclopenta[4,5]pyrrolo[3,2-<i>c</i>]quinoline
    —— 4,6-Bis(trifluoromethyl)-2-[4-(trifluoromethyl)phenyl]pyrazolo[3,4-d]pyrimidin-3-amine 1447808-35-6 C14H6F9N5
    4,6-Bis(trifluoromethyl)-2-[4-(trifluoromethyl)phenyl]pyrazolo[3,4-d]pyrimidin-3-amine
    —— 4β-(4-methylpiperazin-1-yl)sulfonamido-4'-tert-butyldimethylsilyloxy-4'-O-demethyl-4-desoxypodophyllotoxin 692755-64-9 C32H45N3O9SSi
    4β-(4-methylpiperazin-1-yl)sulfonamido-4'-tert-butyldimethylsilyloxy-4'-O-demethyl-4-desoxypodophyllotoxin
    —— (4-Allyloxy-2-hydroxy-phenyl)-[3-(2,4-dihydroxy-benzoyl)-phenyl]-methanone 27933-76-2 C23H18O6
    (4-Allyloxy-2-hydroxy-phenyl)-[3-(2,4-dihydroxy-benzoyl)-phenyl]-methanone
    —— (4S,5R,8S)-8-(methoxymethoxy)-4-<(methoxymethoxy)methyl>-5,9-dimethyl-1-decene 142746-53-0 C17H34O4
    (4S,5R,8S)-8-(methoxymethoxy)-4-<(methoxymethoxy)methyl>-5,9-dimethyl-1-decene
    —— (4S,5R)-5-((S)-1-(tert-butyldimethylsilyloxy)ethyl)-3-tosyl-4-vinyloxazolidin-2-one 108473-16-1 C20H31NO5SSi
    (4S,5R)-5-((S)-1-(tert-butyldimethylsilyloxy)ethyl)-3-tosyl-4-vinyloxazolidin-2-one
    —— 4-Chloracetylamino-4'-methyldiphenylsulfid 38420-78-9 C15H14ClNOS
    4-Chloracetylamino-4'-methyldiphenylsulfid
    —— 4,5-dichloro-2-(5-nitro-thiazol-2-yl)-2H-pyridazin-3-one 33457-19-1 C7H2Cl2N4O3S
    4,5-dichloro-2-(5-nitro-thiazol-2-yl)-2H-pyridazin-3-one
    —— 4-{2-[2-(3-Methyl-isoxazol-5-ylmethoxy)-phenoxy]-ethyl}-morpholine; hydrochloride 37053-53-5 C17H22N2O4*ClH
    4-{2-[2-(3-Methyl-isoxazol-5-ylmethoxy)-phenoxy]-ethyl}-morpholine; hydrochloride
    —— 4-methyl-N-(4-methylene-1-phenylhex-5-en-3-yl)benzenesulfonamide 1337986-32-9 C20H23NO2S
    4-methyl-N-(4-methylene-1-phenylhex-5-en-3-yl)benzenesulfonamide
    —— 4-Amino-5,6-dihydro-5,6-dimethyl-3-phenylfuro<2,3-d>pyrimidin-2(3H)-on 63412-41-9 C14H15N3O2
    4-Amino-5,6-dihydro-5,6-dimethyl-3-phenylfuro<2,3-d>pyrimidin-2(3H)-on
    —— (4E)-4-benzylidene-2-hydroxynaphthalen-1-one 108054-95-1 C17H12O2
    (4E)-4-benzylidene-2-hydroxynaphthalen-1-one
    —— 4-Dimethylamino-1-{[(Z)-pentafluorophenylimino]-phenyl-methyl}-pyridinium; chloride 120703-73-3 C20H15F5N3*Cl
    4-Dimethylamino-1-{[(Z)-pentafluorophenylimino]-phenyl-methyl}-pyridinium; chloride
    —— 4-[s-triazolo[1,5-a]pyrid-2-yl]-4'-(5-chloro-benzo[b]-furan-2-yl)-stilbene 343585-55-7 C28H18ClN3O
    4-[s-triazolo[1,5-a]pyrid-2-yl]-4'-(5-chloro-benzo[b]-furan-2-yl)-stilbene
    —— (4aR,4bR)-9-Ethyl-10-vinyl-4,4a,4b,5-tetrahydro-phenanthrene-3,6-dione 67244-40-0 C18H18O2
    (4aR,4bR)-9-Ethyl-10-vinyl-4,4a,4b,5-tetrahydro-phenanthrene-3,6-dione
    —— 4-{[(2-amino-4-oxo-3,4-dihydro-pteridin-6-yl)-dideuterio-methyl]-amino}-benzoic acid 68903-58-2 C14H12N6O3
    4-{[(2-amino-4-oxo-3,4-dihydro-pteridin-6-yl)-dideuterio-methyl]-amino}-benzoic acid
    —— 4-Methyl-2-methylthio-imidazo<4,5-b>pyridin 74537-34-1 C8H9N3S
    4-Methyl-2-methylthio-imidazo<4,5-b>pyridin
    —— 4-[1-(3-methoxy-phenyl)-3,5-dimethyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 68523-66-0 C18H19N5O3S
    4-[1-(3-methoxy-phenyl)-3,5-dimethyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide
    —— (4aR,7aS)-1-Ethoxy-1,3-dimethyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carbonitrile 66605-46-7 C13H19NO2
    (4aR,7aS)-1-Ethoxy-1,3-dimethyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carbonitrile
    —— 4-Hexanoyloxy-benzoic acid p-tolyl ester 52811-79-7 C20H22O4
    4-Hexanoyloxy-benzoic acid p-tolyl ester
    —— 4-(3'-Thiomethoxyphenyl)-1-thiochromen-(3) 35814-14-3 C16H14S2
    4-(3'-Thiomethoxyphenyl)-1-thiochromen-(3)
    —— 4-Tert-butyl-3-(chloromethyl)-1,2-oxazole 2413885-09-1 C8H12ClNO
    4-Tert-butyl-3-(chloromethyl)-1,2-oxazole
    —— 4-mercapto-1-[4-(4'-methylphenoxy)benzyl]pyrrolidin-2-one 262287-87-6 C18H19NO2S
    4-mercapto-1-[4-(4'-methylphenoxy)benzyl]pyrrolidin-2-one
    —— (4-Tert-butylphenyl)-dichloro-sulfanylidene-lambda5-phosphane 34002-38-5 C10H13Cl2PS
    (4-Tert-butylphenyl)-dichloro-sulfanylidene-lambda5-phosphane
    —— 4-[1-(4-bromophenyl)cyclopropyl]-1-(adamantan-2-yl)-3,3-dimethylazetidin-2-one 1213775-16-6 C24H30BrNO
    4-[1-(4-bromophenyl)cyclopropyl]-1-(adamantan-2-yl)-3,3-dimethylazetidin-2-one
    —— 4-Trifluoromethyl-6-(4,4,4-trifluoro-1(E)-butenyl)-2(1H)-quinolinone 328955-26-6 C14H9F6NO
    4-Trifluoromethyl-6-(4,4,4-trifluoro-1(E)-butenyl)-2(1H)-quinolinone
    —— 4-Cyclopropylamino-3-ethylpiperidine 473838-30-1 C10H20N2
    4-Cyclopropylamino-3-ethylpiperidine
    —— 4-α-Pyridyl-azulen 92497-47-7 C15H11N
    4-α-Pyridyl-azulen
    —— 4-chloro-N-(methoxymethyl)-N-[5-(methoxymethyl)-2-[7-tri(propan-2-yl)silylpyrrolo[2,3-d]pyrimidine-4-carbonyl]pyridin-3-yl]-3-(trifluoromethyl)benzenesulfonamide 1100319-15-0 C32H39ClF3N5O5SSi
    4-chloro-N-(methoxymethyl)-N-[5-(methoxymethyl)-2-[7-tri(propan-2-yl)silylpyrrolo[2,3-d]pyrimidine-4-carbonyl]pyridin-3-yl]-3-(trifluoromethyl)benzenesulfonamide
    —— 4-[3-[6-(5-ethanesulfonyl-3',4'-difluoro-biphenyl-3-yloxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy]-butyric acid ethyl ester 1186605-17-3 C37H46F2O8S
    4-[3-[6-(5-ethanesulfonyl-3',4'-difluoro-biphenyl-3-yloxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy]-butyric acid ethyl ester
    —— 4-(diphenylamino)benzaldehyde N-methyl-N-(2methylphenyl)hydrazone 1239620-40-6 C27H25N3
    4-(diphenylamino)benzaldehyde N-methyl-N-(2methylphenyl)hydrazone
    —— 4-hydroxy-N-(2-methyl-1-phenylpropyl)-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide 1187992-24-0 C18H19N5O2
    4-hydroxy-N-(2-methyl-1-phenylpropyl)-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide
    —— 4,5-dimethyl-N-pyrrolidin-3-yl-1,3-thiazol-2-amine 1186300-21-9 C9H15N3S
    4,5-dimethyl-N-pyrrolidin-3-yl-1,3-thiazol-2-amine