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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-(4-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)-2-methylbut-3-yn-2-ol 1610927-97-3 C26H29F3N2O5
    4-(2-(4-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)-2-methylbut-3-yn-2-ol
    —— 4-(3,3-difluoro-4,6-dioxo-3-(triphenylphosphoranylidene)tetrahydro-2H-pyran-2-yl)benzonitrile 1224583-14-5 C30H20F2NO3P
    4-(3,3-difluoro-4,6-dioxo-3-(triphenylphosphoranylidene)tetrahydro-2H-pyran-2-yl)benzonitrile
    —— (4E,7E)-6-Cyclohexylmethylene-undeca-4,7-diene-1,11-diol 132680-00-3 C18H30O2
    (4E,7E)-6-Cyclohexylmethylene-undeca-4,7-diene-1,11-diol
    —— 4-Ethoxy-7-nitro-2-pentafluoroethyl-5-trifluoromethyl-1H-benzoimidazole 58987-67-0 C12H7F8N3O3
    4-Ethoxy-7-nitro-2-pentafluoroethyl-5-trifluoromethyl-1H-benzoimidazole
    —— 4-hydroxy-1-(3-hydroxy-4-thiophen-3-ylphenyl)-2-(2-methoxyphenyl)-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219488-10-4 C25H23NO5S
    4-hydroxy-1-(3-hydroxy-4-thiophen-3-ylphenyl)-2-(2-methoxyphenyl)-3-(2-methylpropanoyl)-2H-pyrrol-5-one
    —— 4-(5-(6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)quinolin-2-yl)pyridin-2-yl)morpholine 1246093-14-0 C24H28FN3O4
    4-(5-(6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)quinolin-2-yl)pyridin-2-yl)morpholine
    —— [4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-yl]-pyridin-2-yl-amine 1221152-40-4 C19H18N6
    [4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-yl]-pyridin-2-yl-amine
    —— 4-Trifluoromethyl-1-(2-diethylaminoethyl)-3-hydroxy-3-(2-naphthyl)oxindole 781601-70-5 C25H25F3N2O2
    4-Trifluoromethyl-1-(2-diethylaminoethyl)-3-hydroxy-3-(2-naphthyl)oxindole
    —— 4,6,6-Trimethyl-2,2-dioxo-3,6-dihydro-2H-2λ<sup>6</sup>-[1,2]oxathiine-5-sulfonic acid 149621-92-1 C7H12O6S2
    4,6,6-Trimethyl-2,2-dioxo-3,6-dihydro-2H-2λ<sup>6</sup>-[1,2]oxathiine-5-sulfonic acid
    —— (4'S,5'S)-diethyl 1-acetyl-4'-(4-chlorophenyl)-5'-(2-nitrophenyl)-2-oxospiro[indoline-3,3'-pyrrolidine]-2',2'-dicarboxylate 1435972-44-3 C31H28ClN3O8
    (4'S,5'S)-diethyl 1-acetyl-4'-(4-chlorophenyl)-5'-(2-nitrophenyl)-2-oxospiro[indoline-3,3'-pyrrolidine]-2',2'-dicarboxylate
    —— 4-Chloro-2,3-dihydrobenzofuran-3-amine hydrochloride 1384265-47-7 C8H9Cl2NO
    4-Chloro-2,3-dihydrobenzofuran-3-amine hydrochloride
    —— 4,4'-[4,4'-oxybis(3-nitro-4,1-phenylene)]bis(1,2-dimethyl-5-nitro-1H-imidazole) 1400916-31-5 C22H18N8O9
    4,4'-[4,4'-oxybis(3-nitro-4,1-phenylene)]bis(1,2-dimethyl-5-nitro-1H-imidazole)
    —— 4-[1-Hydroxy-2-(2-hydroxy-3-phenoxy-propylamino)-ethyl]-phenol 64408-53-3 C17H21NO4
    4-[1-Hydroxy-2-(2-hydroxy-3-phenoxy-propylamino)-ethyl]-phenol
    —— 4,4'-di(ethynylphenyl)-2',5'-dimethoxy-1-benzenethioacetate 359713-54-5 C26H20O3S
    4,4'-di(ethynylphenyl)-2',5'-dimethoxy-1-benzenethioacetate
    —— 4-hexadecyl-4-(3-sulfo-propyl)-morpholinium betaine 84666-99-9 C23H47NO4S
    4-hexadecyl-4-(3-sulfo-propyl)-morpholinium betaine
    —— 4-p-Tolylmercapto-3-chlor-butyronitril 117885-60-6 C11H12ClNS
    4-p-Tolylmercapto-3-chlor-butyronitril
    —— 4,11b-Dimethyl-9-oxo-1,2,3,4,4a,5,6,8,9,11b-decahydro-10-oxa-cyclopenta[b]phenanthrene-4-carboxylic acid methyl ester 32630-78-7 C20H24O4
    4,11b-Dimethyl-9-oxo-1,2,3,4,4a,5,6,8,9,11b-decahydro-10-oxa-cyclopenta[b]phenanthrene-4-carboxylic acid methyl ester
    —— 4-(2-chloro-4-(1-methyl-1H-pyrazol-5-yl)phenoxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide 1235397-12-2 C20H14ClN5O3S2
    4-(2-chloro-4-(1-methyl-1H-pyrazol-5-yl)phenoxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-Phenylbut-3-ene-1-sulfinic acid 66821-06-5 C10H12O2S
    4-Phenylbut-3-ene-1-sulfinic acid
    —— (4-bromo-phenyl)-[2]pyridyl-acetic acid diethylamide 93653-26-0 C17H19BrN2O
    (4-bromo-phenyl)-[2]pyridyl-acetic acid diethylamide
    —— 4-(4-cyanobutoxy)-5-allyl-2-hydroxy-3-propylacetophenone 140660-33-9 C19H25NO3
    4-(4-cyanobutoxy)-5-allyl-2-hydroxy-3-propylacetophenone
    —— (-)-(4aR,10bR)-1,2,3,4,4a,10b-hexahydro-6(5H)-phenanthridinone 113215-86-4 C13H15NO
    (-)-(4aR,10bR)-1,2,3,4,4a,10b-hexahydro-6(5H)-phenanthridinone
    —— 4-{4-[4-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazine-1-sulfonyl}-indan-2-carboxylic acid 888326-76-9 C22H23F3N2O5S
    4-{4-[4-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazine-1-sulfonyl}-indan-2-carboxylic acid
    —— 4,4'-(2-ethanesulfonyl-ethene-1,1-diyl)-bis-morpholine 1731-73-3 C12H22N2O4S
    4,4'-(2-ethanesulfonyl-ethene-1,1-diyl)-bis-morpholine
    —— [4-(4-Chlorophenyl)-1,3-thiazol-2-yl]imino-methyl-oxo-[1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]-lambda6-sulfane 1106808-79-0 C18H15ClF3N3OS2
    [4-(4-Chlorophenyl)-1,3-thiazol-2-yl]imino-methyl-oxo-[1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]-lambda6-sulfane
    —— 4-[4-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-1-methyl-5-pyridin-2-yl-1H-imidazol-2-yl]benzamide 301836-50-0 C24H20N4O3
    4-[4-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-1-methyl-5-pyridin-2-yl-1H-imidazol-2-yl]benzamide
    —— 4-Hydroxy-3,5-dimethoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one 95113-44-3 C16H18O6
    4-Hydroxy-3,5-dimethoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one
    —— (4S,10S)-10-Benzyl-2-methyl-2,8,11-triaza-tricyclo[11.4.0.0<sup>4,8</sup>]heptadeca-1(13),14,16-triene-3,9,12-trione 95311-03-8 C22H23N3O3
    (4S,10S)-10-Benzyl-2-methyl-2,8,11-triaza-tricyclo[11.4.0.0<sup>4,8</sup>]heptadeca-1(13),14,16-triene-3,9,12-trione
    —— [(4-fluorobenzenesulfonyl)-(2-hydroxypropyl)amino]acetic acid 1590397-79-7 C11H14FNO5S
    [(4-fluorobenzenesulfonyl)-(2-hydroxypropyl)amino]acetic acid
    —— 4-oxo-decahydro-[1]naphthaldehyde 100057-29-2 C11H16O2
    4-oxo-decahydro-[1]naphthaldehyde
    —— 4-aminomethyl-3-methyl-5-(6-methyl-pyridin-3-yl)-isoxazole 1030013-28-5 C11H13N3O
    4-aminomethyl-3-methyl-5-(6-methyl-pyridin-3-yl)-isoxazole
    —— 4-(4-Methoxy-phenyl)-2-phenyl-octahydro-thiochromene 1,1-dioxide 27763-19-5 C22H26O3S
    4-(4-Methoxy-phenyl)-2-phenyl-octahydro-thiochromene 1,1-dioxide
    —— 4-(6-Ethoxy-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1-oxide; compound with (E)-but-2-enedioic acid 56035-10-0 C4H4O4*C14H22N6O4S
    4-(6-Ethoxy-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1-oxide; compound with (E)-but-2-enedioic acid
    —— {4-[2-(4-ethoxycarbonylmethoxy-2-hydroxy-phenyl)-quinazolin-4-yl]-<i>m</i>-phenylenedioxy}-bis-acetic acid diethyl ester 25171-32-8 C32H32N2O10
    {4-[2-(4-ethoxycarbonylmethoxy-2-hydroxy-phenyl)-quinazolin-4-yl]-<i>m</i>-phenylenedioxy}-bis-acetic acid diethyl ester
    —— 4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid diallylamide 38090-46-9 C16H20N2O2
    4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid diallylamide
    —— 4-(thiazol-2-yl)-3-(trifluoromethyl)aniline 1324003-77-1 C10H7F3N2S
    4-(thiazol-2-yl)-3-(trifluoromethyl)aniline
    —— (4S)-3-{(2S,3S)-2-(biphenyl-4-ylmethoxy)-3-hydroxy-2-methyl-3-(5-(methylthio)isoxazol-3-yl)propanoyl}-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one 1219005-23-8 C32H32N2O6S
    (4S)-3-{(2S,3S)-2-(biphenyl-4-ylmethoxy)-3-hydroxy-2-methyl-3-(5-(methylthio)isoxazol-3-yl)propanoyl}-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one
    —— (4-oxo-1-phenylazetidin-2-ylmethyl)ammonium chloride 103841-46-9 C10H12N2O*ClH
    (4-oxo-1-phenylazetidin-2-ylmethyl)ammonium chloride
    —— {4-[1-(tert-butyl-dimethyl-silanyloxy)-but-3-enyl]-phenyl}-methanol 935559-77-6 C17H28O2Si
    {4-[1-(tert-butyl-dimethyl-silanyloxy)-but-3-enyl]-phenyl}-methanol
    —— 4-methanesulfinyl-[1]naphthol 124829-49-8 C11H10O2S
    4-methanesulfinyl-[1]naphthol
    —— 4-Methyl-1,3-benzoxazole-2-carboxylic acid 857156-47-9 C9H7NO3
    4-Methyl-1,3-benzoxazole-2-carboxylic acid
    —— 4c-(6-amino-purin-9-ylmethyl)-2,2-dimethyl-5-(toluene-4-sulfonyl)-(3ar,6ac)-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole 51932-93-5 C20H24N6O4S
    4c-(6-amino-purin-9-ylmethyl)-2,2-dimethyl-5-(toluene-4-sulfonyl)-(3ar,6ac)-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole
    —— 4-methoxy-1-(3,3,3-trifluoro-2-hydroxypropyl)pyrimidin-2-(1H)-one 911205-94-2 C8H9F3N2O3
    4-methoxy-1-(3,3,3-trifluoro-2-hydroxypropyl)pyrimidin-2-(1H)-one
    —— 4-Chloro-2-dimethylphosphoryl-6-nitrophenol 512191-02-5 C8H9ClNO4P
    4-Chloro-2-dimethylphosphoryl-6-nitrophenol
    —— 4-(4-(4-chlorophenyl)piperazin-1-ylsulfonyl)-7-(4-ethoxyphenylthio)benzo[c][1,2,5]oxadiazole 1062658-51-8 C24H23ClN4O4S2
    4-(4-(4-chlorophenyl)piperazin-1-ylsulfonyl)-7-(4-ethoxyphenylthio)benzo[c][1,2,5]oxadiazole
    —— 4-oxo-3,4-dihydro-1H-benzo[4,5]thieno[3,2-c]pyridine-1,2-dicarboxylic acid 2-tert-butyl ester 1-ethyl ester 862306-19-2 C19H21NO5S
    4-oxo-3,4-dihydro-1H-benzo[4,5]thieno[3,2-c]pyridine-1,2-dicarboxylic acid 2-tert-butyl ester 1-ethyl ester
    —— 4-[(10-cyclopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]benzamide 1018316-19-2 C20H25N7O2
    4-[(10-cyclopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]benzamide
    —— (4S,4aR)-8-((S)-1-hydroxyethyl)-3,4a,6-trimethyl-1-phenyl-4,4a-dihydro-1H-benzofuro[3,2-f]indazol-4,5,7-triol 1316854-85-9 C24H24N2O5
    (4S,4aR)-8-((S)-1-hydroxyethyl)-3,4a,6-trimethyl-1-phenyl-4,4a-dihydro-1H-benzofuro[3,2-f]indazol-4,5,7-triol
    —— 4-(2-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine 1058163-35-1 C19H16N2OS
    4-(2-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine
    —— 4-{(2,2,2-trifluoroethyl)[(5-{4-[(trifluoromethyl)oxy]phenyl}-2-furanyl)methyl]amino}-2-(trifluoromethyl)benzonitrile 916808-43-0 C22H13F9N2O2
    4-{(2,2,2-trifluoroethyl)[(5-{4-[(trifluoromethyl)oxy]phenyl}-2-furanyl)methyl]amino}-2-(trifluoromethyl)benzonitrile