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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{4-[4-(4-<i>tert</i>-butyl-styryl)-[1,2,3]triazol-2-yl]-2-cyano-styryl}-benzoic acid ethyl ester 41427-27-4 C32H30N4O2
    4-{4-[4-(4-<i>tert</i>-butyl-styryl)-[1,2,3]triazol-2-yl]-2-cyano-styryl}-benzoic acid ethyl ester
    —— 4-[4-(5-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenoxy]-butyronitrile 70133-59-4 C14H16N2O4
    4-[4-(5-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenoxy]-butyronitrile
    —— 4-Hydroxy-3-piperidin-1-ylmethyl-bicyclohexyl-1-carboxylic acid methyl ester 94763-76-5 C20H35NO3
    4-Hydroxy-3-piperidin-1-ylmethyl-bicyclohexyl-1-carboxylic acid methyl ester
    —— 4-isohexyl-cyclohexanecarboxylic acid methyl ester 76489-61-7 C14H26O2
    4-isohexyl-cyclohexanecarboxylic acid methyl ester
    —— 4,5-dimethoxy-1,2-ethoxyethoxyethoxyditosylate 1312700-62-1 C34H46O14S2
    4,5-dimethoxy-1,2-ethoxyethoxyethoxyditosylate
    —— {4-[4-(3-Chloro-5-trifluoromethyl-pyridin-2-yloxy)-phenoxy]-pentanoylamino}-acetic acid methyl ester 72221-56-8 C20H20ClF3N2O5
    {4-[4-(3-Chloro-5-trifluoromethyl-pyridin-2-yloxy)-phenoxy]-pentanoylamino}-acetic acid methyl ester
    —— 4-(benzo[d]oxazol-2-yl)-2-nitro-N-(3,3,3-trifluoropropyl)aniline 1256968-91-8 C16H12F3N3O3
    4-(benzo[d]oxazol-2-yl)-2-nitro-N-(3,3,3-trifluoropropyl)aniline
    —— 4-(7-methyl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyric acid 1229515-36-9 C20H21NO3
    4-(7-methyl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyric acid
    —— 4-[2-(4-bromo-2-methyl-phenylamino)-ethyl]-piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester 1228603-44-8 C22H33BrN2O4
    4-[2-(4-bromo-2-methyl-phenylamino)-ethyl]-piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester
    —— 4-[3-(2,3-Dimethoxy-phenoxymethyl)-pyrrolidin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one; compound with (Z)-but-2-enedioic acid 51535-34-3 C4H4O4*C23H28FNO4
    4-[3-(2,3-Dimethoxy-phenoxymethyl)-pyrrolidin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one; compound with (Z)-but-2-enedioic acid
    —— 4-[2-(4-Chloro-phenoxy)-2-methyl-propionylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide; compound with 3-carboxy-3-hydroxy-pentanedioic acid 70847-37-9 C6H8O7*C24H30ClN3O3
    4-[2-(4-Chloro-phenoxy)-2-methyl-propionylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide; compound with 3-carboxy-3-hydroxy-pentanedioic acid
    —— 4,6-Difluor-2-perfluordimethylamino-s-triazin 10271-38-2 C5F8N4
    4,6-Difluor-2-perfluordimethylamino-s-triazin
    —— 4-chloro-2-(4-chloro-styryl)-quinazoline 36950-41-1 C16H10Cl2N2
    4-chloro-2-(4-chloro-styryl)-quinazoline
    —— 4-(Bis-trichloromethyl-amino)-2,3,5-trichloro-benzoyl chloride 23068-39-5 C9HCl10NO
    4-(Bis-trichloromethyl-amino)-2,3,5-trichloro-benzoyl chloride
    —— 4,5,6,7-tetrachloro-2-(3,7-dimethyl-12-oxo-12<i>H</i>-benzo[<i>ij</i>]isoindolo[2,1-<i>b</i>][2,7]naphthyridin-5-yl)-indan-1,3-dione 67004-03-9 C29H14Cl4N2O3
    4,5,6,7-tetrachloro-2-(3,7-dimethyl-12-oxo-12<i>H</i>-benzo[<i>ij</i>]isoindolo[2,1-<i>b</i>][2,7]naphthyridin-5-yl)-indan-1,3-dione
    —— 4,5-bis-methylsulfanyl-2-<i>m</i>-tolyl-2<i>H</i>-pyridazin-3-one 10001-01-1 C13H14N2OS2
    4,5-bis-methylsulfanyl-2-<i>m</i>-tolyl-2<i>H</i>-pyridazin-3-one
    —— 4-cyano-3-(trifluoromethyl)phenyl [({[4-chloro-3-methyl-5-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]sulfonyl}amino)methyl]phosphonate 1033773-22-6 C25H20ClF3N3O6PS2
    4-cyano-3-(trifluoromethyl)phenyl [({[4-chloro-3-methyl-5-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]sulfonyl}amino)methyl]phosphonate
    —— 4-Benzyl-2-[1-(3,4-dichloro-phenyl)-ethyl]-5-methyl-2,4-dihydro-pyrazol-3-one 55294-59-2 C19H18Cl2N2O
    4-Benzyl-2-[1-(3,4-dichloro-phenyl)-ethyl]-5-methyl-2,4-dihydro-pyrazol-3-one
    —— (4aS,6R,7S,9aR)-6-hydroxymethyl-7-methyloctahydro-1,5-dioxabenzocyclohepten-7-ol 254442-42-7 C11H20O4
    (4aS,6R,7S,9aR)-6-hydroxymethyl-7-methyloctahydro-1,5-dioxabenzocyclohepten-7-ol
    —— 4-(2-Chloro-phenyl)-3,4,8,8a-tetrahydro-[1,3]oxazino[6,5-d][1,3]oxazine-2,7-dione 142731-35-9 C12H9ClN2O4
    4-(2-Chloro-phenyl)-3,4,8,8a-tetrahydro-[1,3]oxazino[6,5-d][1,3]oxazine-2,7-dione
    —— 4-(1-benzyl-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino)-benzenesulfonic acid 3-<i>tert</i>-butyl-4-hydroxy-phenyl ester 55034-44-1 C26H27N3O5S
    4-(1-benzyl-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino)-benzenesulfonic acid 3-<i>tert</i>-butyl-4-hydroxy-phenyl ester
    —— 4β-acetoxy-2β-chloro-13-hydroxyapotrichothec-9-en-8-one 105342-94-7 C17H23ClO5
    4β-acetoxy-2β-chloro-13-hydroxyapotrichothec-9-en-8-one
    —— 4-methoxybenzyl ((1R,2R)-1-((tert-butyldimethylsilyl)oxy)-1-(3-chlorophenyl)-6-(4-nitrophenyl)-5-oxohexan-2-yl)carbamate 1558057-55-8 C33H41ClN2O7Si
    4-methoxybenzyl ((1R,2R)-1-((tert-butyldimethylsilyl)oxy)-1-(3-chlorophenyl)-6-(4-nitrophenyl)-5-oxohexan-2-yl)carbamate
    —— 4-(4,5,6,7-tetrahydro-benzo[b]thiophen-5-ylmethyl)-1H-imidazole; hydrochloride of 628731-54-4 C12H14N2S*ClH
    4-(4,5,6,7-tetrahydro-benzo[b]thiophen-5-ylmethyl)-1H-imidazole; hydrochloride of
    —— 4-Chlor-3-formyl-isocumarin 50329-92-5 C10H5ClO3
    4-Chlor-3-formyl-isocumarin
    —— 4-Dipropylamino-N,N-diisopropyl-3,5-dinitro-benzamide 36317-98-3 C19H30N4O5
    4-Dipropylamino-N,N-diisopropyl-3,5-dinitro-benzamide
    —— 4-(3-Methoxy-phenylhydrazono)-1-carbamoyl-3-methyl-2-pyrazolin-5-on 22948-47-6 C12H13N5O3
    4-(3-Methoxy-phenylhydrazono)-1-carbamoyl-3-methyl-2-pyrazolin-5-on
    —— 4-(2,3-Dihydroxy-4-methoxy-6-methyl-phenyl)-2-methyl-4-oxo-butyric acid 27872-45-3 C13H16O6
    4-(2,3-Dihydroxy-4-methoxy-6-methyl-phenyl)-2-methyl-4-oxo-butyric acid
    —— 4H-Benzo<1.10>phenanthro<3.4-c>thiophen-4-on 30409-53-1 C19H10OS
    4H-Benzo<1.10>phenanthro<3.4-c>thiophen-4-on
    —— 4-(3,4-dimethoxyphenylamino)-2-phenyl-indeno[1,2-d]pyrimidin-5-one 1248572-62-4 C25H19N3O3
    4-(3,4-dimethoxyphenylamino)-2-phenyl-indeno[1,2-d]pyrimidin-5-one
    —— 4-p-tolyl-2,3-dihydroselenophene 1286634-83-0 C11H12Se
    4-p-tolyl-2,3-dihydroselenophene
    —— 4-Cyano-benzoic acid 2-tert-butylsulfanylcarbonyl-ethyl ester 58228-86-7 C15H17NO3S
    4-Cyano-benzoic acid 2-tert-butylsulfanylcarbonyl-ethyl ester
    —— 4,5,6,7,8,8a-hexahydro-6-hydroxy-3,7-dimethyl-6-vinylcyclohepta[b]furan-2-one 1015071-75-6 C13H18O3
    4,5,6,7,8,8a-hexahydro-6-hydroxy-3,7-dimethyl-6-vinylcyclohepta[b]furan-2-one
    —— 4-Ethoxycarbonyl-8-methyl-cyclopenta<c,d>cyclo<3.3.3>azin (4-Ethoxycarbonyl-9-methyl-cyclopenta<i,j>pyrido<2,1,6-d,e>chinolizin) 21533-57-3 C18H15NO2
    4-Ethoxycarbonyl-8-methyl-cyclopenta<c,d>cyclo<3.3.3>azin (4-Ethoxycarbonyl-9-methyl-cyclopenta<i,j>pyrido<2,1,6-d,e>chinolizin)
    —— 4'a,5',8'-Trimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene] 24465-04-1 C15H26O2
    4'a,5',8'-Trimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]
    —— 4-(5-Phenylthio-2-furyl)-4H-pyran 128504-29-0 C22H20N2O4S
    4-(5-Phenylthio-2-furyl)-4H-pyran
    —— ((4R,8R)-6-((E)-2-((1R,3αS,7αR)-7α-methyl-1-((R)-1-(triethylsilyloxy)propan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7αH)-ylidene)ethylidene)spiro[2.5]octane-4,8-diyl)bis(oxy)bis(tert-butyldimethylsilane) 1251827-05-0 C41H78O3Si3
    ((4R,8R)-6-((E)-2-((1R,3αS,7αR)-7α-methyl-1-((R)-1-(triethylsilyloxy)propan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7αH)-ylidene)ethylidene)spiro[2.5]octane-4,8-diyl)bis(oxy)bis(tert-butyldimethylsilane)
    —— {(4S,5S)3-hexadecanoyl-4-[4-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethoxy)-benzyl]-2,2-dimethyl-oxazolidin-5-ylmethyl}-phosphonic acid dimethyl ester 1025112-86-0 C40H65N2O7P
    {(4S,5S)3-hexadecanoyl-4-[4-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethoxy)-benzyl]-2,2-dimethyl-oxazolidin-5-ylmethyl}-phosphonic acid dimethyl ester
    —— {(4S,5R)-3-hexadecanoyl-4-[4-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethoxy)-benzyl]-2,2-dimethyl-oxazolidin-5-ylmethyl}-phosphonic acid dimethyl ester 1025112-85-9 C40H65N2O7P
    {(4S,5R)-3-hexadecanoyl-4-[4-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethoxy)-benzyl]-2,2-dimethyl-oxazolidin-5-ylmethyl}-phosphonic acid dimethyl ester
    —— {4-[3-(2-Chloro-4-cyanophenoxy)-5-(4-cyano Phenoxy)benzoylamino]cyclohexyl}carbamic Acid Tert-butyl Ester 1256594-53-2 C32H31ClN4O5
    {4-[3-(2-Chloro-4-cyanophenoxy)-5-(4-cyano Phenoxy)benzoylamino]cyclohexyl}carbamic Acid Tert-butyl Ester
    —— 4,6-Dimethoxy-1-(2-oxopropyl)indole-2,3-dione 74588-93-5 C13H13NO5
    4,6-Dimethoxy-1-(2-oxopropyl)indole-2,3-dione
    —— 4-Cyan-1,2,3,4-tetrahydro-3-phenyl-chinazolin-thion-(2) 28567-95-5 C15H11N3S
    4-Cyan-1,2,3,4-tetrahydro-3-phenyl-chinazolin-thion-(2)
    —— 4-benzyloxy-5-methoxy-2-(5,6,7-trimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-aniline 29883-56-5 C28H34N2O5
    4-benzyloxy-5-methoxy-2-(5,6,7-trimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-aniline
    —— 4-(1-Hydroxy-1-phenyl-propyl)-antipyrin 28969-97-3 C20H22N2O2
    4-(1-Hydroxy-1-phenyl-propyl)-antipyrin
    —— 4-Amino-5-n-hexylpyrimidin 27228-46-2 C10H17N3
    4-Amino-5-n-hexylpyrimidin
    —— 4-(3,4-Dimethoxyphenyl)-5-(3-methoxy-2-hydroxyphenyl)-1-(3,4-dimethylphenyl)-2,3-pyrrolidindion 36380-68-4 C27H27NO6
    4-(3,4-Dimethoxyphenyl)-5-(3-methoxy-2-hydroxyphenyl)-1-(3,4-dimethylphenyl)-2,3-pyrrolidindion
    —— 4,5,6,7-Tetrahydro-indazol-3-carbonsaeure-mesylamid 23877-01-2 C9H13N3O3S
    4,5,6,7-Tetrahydro-indazol-3-carbonsaeure-mesylamid
    —— 4-bromo-6,7-dimethylcoumarin 1112991-86-2 C11H9BrO2
    4-bromo-6,7-dimethylcoumarin
    —— 4-Chlorbenzophenon-oxim-phenylcarbamat 34804-56-3 C20H15ClN2O2
    4-Chlorbenzophenon-oxim-phenylcarbamat
    —— 4-{2-[2-(2,3-dimethyl-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253916-18-5 C27H34N4O4S
    4-{2-[2-(2,3-dimethyl-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide