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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{4'-Amino-4-[4-(2,4-dichloro-phenyl)-furan-2-yl]-[2,5']bithiazolyl-2'-ylamino}-benzenesulfonamide 312761-66-3 C22H15Cl2N5O3S3
    4-{4'-Amino-4-[4-(2,4-dichloro-phenyl)-furan-2-yl]-[2,5']bithiazolyl-2'-ylamino}-benzenesulfonamide
    —— [4-(2-phenylpropan-2-yl)phenyl] pentane-1-sulfonate 59427-11-1 C20H26O3S
    [4-(2-phenylpropan-2-yl)phenyl] pentane-1-sulfonate
    —— 4'-Iodo-4-chloroacetamidodiphenylsulfid 38007-87-3 C14H11ClINOS
    4'-Iodo-4-chloroacetamidodiphenylsulfid
    —— 4-bromo-[9,9',9',9'']terfluorene 108481-71-6 C39H25Br
    4-bromo-[9,9',9',9'']terfluorene
    —— 4-(bromomethyl)-7,7-dimethylbicyclo[2.2.1]heptan-3-ol 51361-76-3 C10H17BrO
    4-(bromomethyl)-7,7-dimethylbicyclo[2.2.1]heptan-3-ol
    —— 4,4-Dimethyl-1-[4-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]piperidine;hydrochloride 851767-25-4 C19H26N4*ClH
    4,4-Dimethyl-1-[4-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]piperidine;hydrochloride
    —— 4-methoxycarbonyl-1,2-dihydropyridazino<3,4-b>quinoxaline 74547-40-3 C12H10N4O2
    4-methoxycarbonyl-1,2-dihydropyridazino<3,4-b>quinoxaline
    —— 4-dimethylamino-4"-methoxy-2'-(toluene-4-sulfonyl)[1,1';4',1"]terphenyl 1449482-45-4 C28H27NO3S
    4-dimethylamino-4"-methoxy-2'-(toluene-4-sulfonyl)[1,1';4',1"]terphenyl
    —— (4R,5R)-5-Ethyl-4-((S)-2-methoxymethoxy-1-methyl-ethyl)-2,2-dimethyl-[1,3]dioxane 135799-56-3 C13H26O4
    (4R,5R)-5-Ethyl-4-((S)-2-methoxymethoxy-1-methyl-ethyl)-2,2-dimethyl-[1,3]dioxane
    —— 4-(2-Formamido-phenyl)-pyridon-2 7315-41-5 C12H10N2O2
    4-(2-Formamido-phenyl)-pyridon-2
    —— 4-(4-fluorophenyl)-2-oxobutylamine trifluoroacetate 955038-13-8 C2HF3O2*C10H12FNO
    4-(4-fluorophenyl)-2-oxobutylamine trifluoroacetate
    —— (4S)-2-[bis(methylthio)methylene]-4-(3,3-dimethylbutyl)-7-fluoro-4-methylnaphthalene-1,3(2H,4H)-dione 847443-06-5 C20H25FO2S2
    (4S)-2-[bis(methylthio)methylene]-4-(3,3-dimethylbutyl)-7-fluoro-4-methylnaphthalene-1,3(2H,4H)-dione
    —— 4-(formylamino)-3-hydroxy-N-{4-[3-(trifluoromethyl)-phenoxy]phenyl}-2-pyridinecarboxamide 348635-12-1 C20H14F3N3O4
    4-(formylamino)-3-hydroxy-N-{4-[3-(trifluoromethyl)-phenoxy]phenyl}-2-pyridinecarboxamide
    —— (4E)-6,7-dimethylocta-4,6-dien-2-one 1374761-42-8 C10H16O
    (4E)-6,7-dimethylocta-4,6-dien-2-one
    —— 4-Methyl-1-cyclohexyl-thiosemicarbazid 21076-12-0 C8H17N3S
    4-Methyl-1-cyclohexyl-thiosemicarbazid
    —— 4-(1-amino-1-(dimethyliminio)propan-2-yl)-1,3,5-trinitrocyclohexa-2,5-dien-1-ide 56776-18-2 C11H15N5O6
    4-(1-amino-1-(dimethyliminio)propan-2-yl)-1,3,5-trinitrocyclohexa-2,5-dien-1-ide
    —— (4-fluoro-2-hydroxyphenoxy)acetic acid 847148-83-8 C8H7FO4
    (4-fluoro-2-hydroxyphenoxy)acetic acid
    —— 4-(4-aminophenyl)-2-(6-methyl-2-oxo-2H-chromen-3-ylmethyl)-butyric acid ethyl ester 920525-67-3 C23H25NO4
    4-(4-aminophenyl)-2-(6-methyl-2-oxo-2H-chromen-3-ylmethyl)-butyric acid ethyl ester
    —— 4-oxa-11,16,28-trithianonacyclo[18.7.1.02,6.07,26.010,25.012,24.015,23.017,22.021,27]octacosa-1(27),2(6),7(26),8,10(25),12(24),13,15(23),17(22),18,20-undecaene-3,5-dione 35817-59-5 C24H6O3S3
    4-oxa-11,16,28-trithianonacyclo[18.7.1.02,6.07,26.010,25.012,24.015,23.017,22.021,27]octacosa-1(27),2(6),7(26),8,10(25),12(24),13,15(23),17(22),18,20-undecaene-3,5-dione
    —— 4-Chlor-benzolsulfonsaeure-amid-<4-chlor-benzolsulfonylimid> 96434-82-1 C12H10Cl2N2O3S2
    4-Chlor-benzolsulfonsaeure-amid-<4-chlor-benzolsulfonylimid>
    —— <4-Chlor-5,6-dinitro-2-ethyl-phenoxy>-essigsaeure-methylester 91066-61-4 C11H11ClN2O7
    <4-Chlor-5,6-dinitro-2-ethyl-phenoxy>-essigsaeure-methylester
    —— 4-(4-Amino-2-hydroxy-6-chinolylmethylamino)-benzoesaeure 93332-42-4 C17H15N3O3
    4-(4-Amino-2-hydroxy-6-chinolylmethylamino)-benzoesaeure
    —— (4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone 134178-54-4 C21H29NO3
    (4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4-ethyl-1-phenyl-4-aluminaspiro[2.4]heptane 1315514-45-4 C14H19Al
    4-ethyl-1-phenyl-4-aluminaspiro[2.4]heptane
    —— 4-[4-chloro-6-(4-phenoxypiperidin-1-yl)-1,3,5-triazin-2-yl]morpholine 639855-29-1 C18H22ClN5O2
    4-[4-chloro-6-(4-phenoxypiperidin-1-yl)-1,3,5-triazin-2-yl]morpholine
    —— 4'-Ethyl-biphenyl-2-carboxylic acid [4-[4-(3-cyano-benzyl)-piperazin-1-yl]-phenyl]-amide 273726-34-4 C33H32N4O
    4'-Ethyl-biphenyl-2-carboxylic acid [4-[4-(3-cyano-benzyl)-piperazin-1-yl]-phenyl]-amide
    —— (4aR,6R,8aS)-2,4,4,6-tetramethyl-1-(4-methylphenyl)sulfonyl-4a,5,6,8a-tetrahydroquinazoline 1314036-34-4 C19H26N2O2S
    (4aR,6R,8aS)-2,4,4,6-tetramethyl-1-(4-methylphenyl)sulfonyl-4a,5,6,8a-tetrahydroquinazoline
    —— (4-Ethyl-phenyl)-((2S,3R)-3-phenyl-aziridin-2-yl)-methanone 101854-83-5 C17H17NO
    (4-Ethyl-phenyl)-((2S,3R)-3-phenyl-aziridin-2-yl)-methanone
    —— 4-(2-phenyl-5-p-tolylfuran-3-yl)morpholine 1436865-91-6 C21H21NO2
    4-(2-phenyl-5-p-tolylfuran-3-yl)morpholine
    —— 4-(6-methyl-2-phenyl-1H-indol-3-yl)butan-2-one 1428020-38-5 C19H19NO
    4-(6-methyl-2-phenyl-1H-indol-3-yl)butan-2-one
    —— 4-(1-hydroxycyclohexyl)-3-pyridin-3-yloxadiazol-3-ium-5-olate 74629-34-8 C13H15N3O3
    4-(1-hydroxycyclohexyl)-3-pyridin-3-yloxadiazol-3-ium-5-olate
    —— 4-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-hydrazino)-8-methyl-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid dimethyl ester 71081-83-9 C16H21N5O8
    4-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-hydrazino)-8-methyl-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid dimethyl ester
    —— 4-(bromoethynyl)-3-(triisopropylsilylethynyl)isopropylbenzene 478809-48-2 C22H31BrSi
    4-(bromoethynyl)-3-(triisopropylsilylethynyl)isopropylbenzene
    —— 4-{4-[2-(4-fluorophenyl)ethyl]pyridine-2-yl}-3-hydroxy-1-methyl-1,5-dihydropyrrole-2-one 500368-19-4 C18H17FN2O2
    4-{4-[2-(4-fluorophenyl)ethyl]pyridine-2-yl}-3-hydroxy-1-methyl-1,5-dihydropyrrole-2-one
    —— 4-(9,10-dihydro-9,10-ethanoanthracen-2-yl)-4-oxobutanoic acid 40927-31-9 C20H18O3
    4-(9,10-dihydro-9,10-ethanoanthracen-2-yl)-4-oxobutanoic acid
    —— 4-Amino-5-methyl-2-fluormethylpyrimidin 698-83-9 C6H8FN3
    4-Amino-5-methyl-2-fluormethylpyrimidin
    —— 4-ethoxy-4-iminobutanenitrile monohydrochloride 118778-42-0 C6H10N2O*ClH
    4-ethoxy-4-iminobutanenitrile monohydrochloride
    —— 4-iodo-5-phenyltelluropheno[2,3-b]thiophene 1218795-60-8 C12H7ISTe
    4-iodo-5-phenyltelluropheno[2,3-b]thiophene
    —— 4-(5-Phenylbenzoxazolyl-(2))-3',4'-benzo-trans-stilben 16143-28-5 C31H21NO
    4-(5-Phenylbenzoxazolyl-(2))-3',4'-benzo-trans-stilben
    —— 4-Bromo-N,N-dibutyl-3-methyl-benzamide 52010-32-9 C16H24BrNO
    4-Bromo-N,N-dibutyl-3-methyl-benzamide
    —— (4-ethylpiperazin-1-yl)-[3-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenyl]methanimine 875636-43-4 C27H29N5O
    (4-ethylpiperazin-1-yl)-[3-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenyl]methanimine
    —— (4-ethoxy-4-oxo-2-piperidin-1-ylbutan-2-yl)-(2-hydroxyphenoxy)phosphinic acid 136001-62-2 C17H26NO6P
    (4-ethoxy-4-oxo-2-piperidin-1-ylbutan-2-yl)-(2-hydroxyphenoxy)phosphinic acid
    —— 4-(4-chloro-2-fluorophenyl)indoline-2,3-dione 1421700-94-8 C14H7ClFNO2
    4-(4-chloro-2-fluorophenyl)indoline-2,3-dione
    —— 4-Methyl-5,6-thiophen-(4',5')-pyridin-aethyljodid 114426-43-6 C10H12NS*I
    4-Methyl-5,6-thiophen-(4',5')-pyridin-aethyljodid
    —— 4-phenyl-3-(p-tolylamino)but-2-enenitrile 1159001-72-5 C17H16N2
    4-phenyl-3-(p-tolylamino)but-2-enenitrile
    —— 4-methoxy-O-methylbenzohydroximoyl azide 1224174-93-9 C9H10N4O2
    4-methoxy-O-methylbenzohydroximoyl azide
    —— 4-acetoxy-1-acetyl-2-methyl-pyrrole-3-carboxylic acid ethyl ester 91642-53-4 C12H15NO5
    4-acetoxy-1-acetyl-2-methyl-pyrrole-3-carboxylic acid ethyl ester
    —— 4-(3'-chloro-4'-fluoroanilino)-6-(4'-methoxyanilino)pyrimidine 169286-68-4 C17H14ClFN4O
    4-(3'-chloro-4'-fluoroanilino)-6-(4'-methoxyanilino)pyrimidine
    —— 4-methoxy-2,3-dihydro-1,5-benzothiazepine 130110-40-6 C10H11NOS
    4-methoxy-2,3-dihydro-1,5-benzothiazepine
    —— 4-p-Toluolsulfonylamino-1,2-dithiol-3-thion 3467-48-9 C10H9NO2S4
    4-p-Toluolsulfonylamino-1,2-dithiol-3-thion