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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,4aS,8aR)-4,8a-Dimethyl-hexahydro-isochromene-3,8-dione 89665-34-9 C11H16O3
    (4S,4aS,8aR)-4,8a-Dimethyl-hexahydro-isochromene-3,8-dione
    —— 4-(phenyl(thiophen-2-yl)methyl)aniline 1582256-14-1 C17H15NS
    4-(phenyl(thiophen-2-yl)methyl)aniline
    —— 4-chloro-5-methylsulfanyl-[1,2]dithiole-3-thione 52444-68-5 C4H3ClS4
    4-chloro-5-methylsulfanyl-[1,2]dithiole-3-thione
    —— 4-(2-Chloro-6-fluorophenyl)-1-(1-cyclohexanecarbonyl 1,2,3,4-tetrahydroquinolin-2-ylmethyl)piperidine 511233-64-0 C28H34ClFN2O
    4-(2-Chloro-6-fluorophenyl)-1-(1-cyclohexanecarbonyl 1,2,3,4-tetrahydroquinolin-2-ylmethyl)piperidine
    —— 4-butyl-4-[(2-methyl-anilino)-(3-nitro-phenyl)-methyl]-1,2-diphenyl-pyrazolidine-3,5-dione 21191-46-8 C33H32N4O4
    4-butyl-4-[(2-methyl-anilino)-(3-nitro-phenyl)-methyl]-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-(5-(morpholin-4-yl)pyrazin-2-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182186-67-9 C25H30N8O
    4-(5-(morpholin-4-yl)pyrazin-2-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-Pentenyl α-L-fucopyranoside 143416-54-0 C11H20O5
    4-Pentenyl α-L-fucopyranoside
    —— 4,5,6,7,8,9-hexafluoro-2-(2,2,3-trimethylbut-3-enyl)naphtho<2,1-b>furan 105073-24-3 C19H14F6O
    4,5,6,7,8,9-hexafluoro-2-(2,2,3-trimethylbut-3-enyl)naphtho<2,1-b>furan
    —— 4,4-Dibrom-1-oxa-4-telluracyclohexan 75737-50-7 C4H8Br2OTe
    4,4-Dibrom-1-oxa-4-telluracyclohexan
    —— 4-methyl-2,2-diphenyl-4-pyrrolidino-valeronitrile 113058-45-0 C22H26N2
    4-methyl-2,2-diphenyl-4-pyrrolidino-valeronitrile
    —— 4-{2-[2-(4-chloro-phenyl)-4,5,6,7-tetrahydro-2H-indazol-3-yl]-2-cyclohexyl-acetylamino}-benzoic acid 1219495-59-6 C28H30ClN3O3
    4-{2-[2-(4-chloro-phenyl)-4,5,6,7-tetrahydro-2H-indazol-3-yl]-2-cyclohexyl-acetylamino}-benzoic acid
    —— 4-chloro-N-[4-(trifluoromethyl)phenyl]pyrimidin-2-amine 1378998-44-7 C11H7ClF3N3
    4-chloro-N-[4-(trifluoromethyl)phenyl]pyrimidin-2-amine
    —— 4,7-Dimethyl-1,2,3,3a-tetrahydropyrrolo[2,1-b]quinazolin-9-one 133566-46-8 C13H16N2O
    4,7-Dimethyl-1,2,3,3a-tetrahydropyrrolo[2,1-b]quinazolin-9-one
    —— 4-carbomethoxy-5-<<(2,4-dinitrophenyl)sulfenyloxy>methyl>-2-methyl-3-phenyl-Δ4-isoxazoline 134390-27-5 C19H17N3O8S
    4-carbomethoxy-5-<<(2,4-dinitrophenyl)sulfenyloxy>methyl>-2-methyl-3-phenyl-Δ4-isoxazoline
    —— 4'-[(2,3-dihydro-1H-inden-2-ylamino)methyl]-2-ethyl-2'-methylbiphenyl-4-carboxamide hydrochloride 1027213-92-8 C26H28N2O*ClH
    4'-[(2,3-dihydro-1H-inden-2-ylamino)methyl]-2-ethyl-2'-methylbiphenyl-4-carboxamide hydrochloride
    —— [(4-aminobutyl)carbamoyl](pyridinium-1-yl)azanide 1217346-78-5 C10H16N4O
    [(4-aminobutyl)carbamoyl](pyridinium-1-yl)azanide
    —— 4-[[benzyl(dimethyl)silyl]methyl]azetidin-2-one 135121-02-7 C13H19NOSi
    4-[[benzyl(dimethyl)silyl]methyl]azetidin-2-one
    —— 4-Tritylsulfanylamino-octane-1,8-diol 86885-04-3 C27H33NO2S
    4-Tritylsulfanylamino-octane-1,8-diol
    —— 4-<(3-Aethyl-benzthiazolinyliden-<2>)-methyl>-7-methoxy-cumarin 94623-77-5 C20H17NO3S
    4-<(3-Aethyl-benzthiazolinyliden-<2>)-methyl>-7-methoxy-cumarin
    —— 4-({2-[Bis-(4-chloro-phenyl)-methoxy]-ethyl}-methyl-amino)-butyric acid ethyl ester 133992-96-8 C22H27Cl2NO3
    4-({2-[Bis-(4-chloro-phenyl)-methoxy]-ethyl}-methyl-amino)-butyric acid ethyl ester
    —— 4-methylsulfanyl-2-phenyl-butyric acid-(2-dimethylamino-ethyl ester) 101356-91-6 C15H23NO2S
    4-methylsulfanyl-2-phenyl-butyric acid-(2-dimethylamino-ethyl ester)
    —— (4R)-3'-fluoro-2'-methoxy-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215866-43-5 C20H15FN4O3
    (4R)-3'-fluoro-2'-methoxy-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
    —— (4-chloro-6-dimethylamino-[1,3,5]triazin-2-yl)-isothiourea 29911-36-2 C6H9ClN6S
    (4-chloro-6-dimethylamino-[1,3,5]triazin-2-yl)-isothiourea
    —— (4,6-bis-allyloxy-[1,3,5]triazin-2-yl)-(3-triethoxysilanyl-propyl)-amine 54114-73-7 C18H32N4O5Si
    (4,6-bis-allyloxy-[1,3,5]triazin-2-yl)-(3-triethoxysilanyl-propyl)-amine
    —— {4-[6-(9-cyclobutyl-3,9-diaza-spiro[5.5]undec-3-yl)-pyridazin-3-yl]-phenyl}-(2-methyl-pyrrolidin-1-yl)-methanone 1067895-82-2 C29H39N5O
    {4-[6-(9-cyclobutyl-3,9-diaza-spiro[5.5]undec-3-yl)-pyridazin-3-yl]-phenyl}-(2-methyl-pyrrolidin-1-yl)-methanone
    —— 4-[2-(2,5-Dichloro-phenylcarbamoyl)-1-methyl-2-[(Z)-phenylimino]-eth-(E)-ylideneamino]-benzoic acid ethyl ester 56254-68-3 C25H21Cl2N3O3
    4-[2-(2,5-Dichloro-phenylcarbamoyl)-1-methyl-2-[(Z)-phenylimino]-eth-(E)-ylideneamino]-benzoic acid ethyl ester
    —— 4-Phenyl-3a,4,11a,11b-tetrahydro-2,6-dioxa-cyclopenta[a]anthracene-1,3,11-trione 55977-21-4 C21H14O5
    4-Phenyl-3a,4,11a,11b-tetrahydro-2,6-dioxa-cyclopenta[a]anthracene-1,3,11-trione
    —— 4-(methoxycarbonyl-acetyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 52649-10-2 C13H17NO5
    4-(methoxycarbonyl-acetyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4,4-Difluoro-4-(4'-methoxy-biphenyl-4-yl)-2-propyl-butyric acid 362626-01-5 C20H22F2O3
    4,4-Difluoro-4-(4'-methoxy-biphenyl-4-yl)-2-propyl-butyric acid
    —— (4S)-4-(3,4-difluorophenyl)-1-((R)-α-methylbenzyl)-3-[(4'-(4-fluorophenyl) piperidin-1'-yl)propyl]aminocarbonyltetrahydro-pyrimidin-2-one 353745-46-7 C33H37F3N4O2
    (4S)-4-(3,4-difluorophenyl)-1-((R)-α-methylbenzyl)-3-[(4'-(4-fluorophenyl) piperidin-1'-yl)propyl]aminocarbonyltetrahydro-pyrimidin-2-one
    —— 4-((2S,4R)-4-Fluoro-1-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetyl}-pyrrolidin-2-ylmethoxy)-benzoic acid methyl ester 317356-94-8 C30H32FN3O6
    4-((2S,4R)-4-Fluoro-1-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetyl}-pyrrolidin-2-ylmethoxy)-benzoic acid methyl ester
    —— 4-(4-amino-phenylsulfanyl)-3-nitro-benzoic acid 943771-29-7 C13H10N2O4S
    4-(4-amino-phenylsulfanyl)-3-nitro-benzoic acid
    —— 4-(2,4-dichlorophenoxy)-3-formylbenzamide 1005763-52-9 C14H9Cl2NO3
    4-(2,4-dichlorophenoxy)-3-formylbenzamide
    —— [4-(1-Amino-hexyl)-phenyl]-acetic acid methyl ester 191742-24-2 C15H23NO2
    [4-(1-Amino-hexyl)-phenyl]-acetic acid methyl ester
    —— 4-(5-(4-chlorophenyl)-3-(3,3-dimethylbutanoyl)-1,4-dimethyl-1H-pyrrol-2-yl)-2-fluorobenzenesulfonamide 1620285-72-4 C24H26ClFN2O3S
    4-(5-(4-chlorophenyl)-3-(3,3-dimethylbutanoyl)-1,4-dimethyl-1H-pyrrol-2-yl)-2-fluorobenzenesulfonamide
    —— 4-(2-(2-(4-Bromophenoxy)propanoyl)carbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate 882046-81-3 C25H21BrCl2N2O5
    4-(2-(2-(4-Bromophenoxy)propanoyl)carbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate
    —— 4-CL-N-(2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoethyl)benzamide 339084-81-0 C19H18ClN3O2
    4-CL-N-(2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoethyl)benzamide
    —— 4-methyl-N-(4-oxospiro[1,3-benzodioxine-2,4'-cyclohexa-2,5-diene]-1'-ylidene)benzenesulfonamide 77645-48-8 C20H15NO5S
    4-methyl-N-(4-oxospiro[1,3-benzodioxine-2,4'-cyclohexa-2,5-diene]-1'-ylidene)benzenesulfonamide
    —— 4-allenylphenylethynyl trimethylsilane 1108732-12-2 C14H16Si
    4-allenylphenylethynyl trimethylsilane
    —— 4-chloro-1,2-dimethyl-4-supersilyl-4-silacyclopent-1-ene 1304645-55-3 C18H37ClSi2
    4-chloro-1,2-dimethyl-4-supersilyl-4-silacyclopent-1-ene
    —— [4-(6-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-pyridin-3-ylmethyl-amine 1072084-48-0 C22H21FN6O
    [4-(6-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-pyridin-3-ylmethyl-amine
    —— 4-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(pyrimidin-5-ylamino)benzamide 1073970-66-7 C21H19F3N6O2
    4-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-(pyrimidin-5-ylamino)benzamide
    —— 4-Nitro-3-methyl-3'-methoxycarbonyl-biphenyl 92553-94-1 C15H13NO4
    4-Nitro-3-methyl-3'-methoxycarbonyl-biphenyl
    —— 4-Acetoxy-3-methyl-1,2,4-triazino<4,3-b>indazol 97212-00-5 C12H10N4O2
    4-Acetoxy-3-methyl-1,2,4-triazino<4,3-b>indazol
    —— 4-Methyl-3-<2-aethoxycarbonyl-vinyl>-1-phenyl-7-aza-indol 94378-34-4 C19H18N2O2
    4-Methyl-3-<2-aethoxycarbonyl-vinyl>-1-phenyl-7-aza-indol
    —— 4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-N,N'-bis-<2,6-dimethyl-phenyl>-diamid 116566-94-0 C22H24ClN3O4S2
    4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-N,N'-bis-<2,6-dimethyl-phenyl>-diamid
    —— 4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-N,N,N',N'-tetrabutyl-diamid 114161-93-2 C22H40ClN3O4S2
    4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-N,N,N',N'-tetrabutyl-diamid
    —— 4-Chlor-benzoesaeure-<(di-p-toluidino-phosphono)-amid> 100264-43-5 C21H21ClN3O2P
    4-Chlor-benzoesaeure-<(di-p-toluidino-phosphono)-amid>
    —— 4,4,5,5-tetramethyl-2-[1-methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-1-phenylsulfanyl-butyl]-[1,3,2]dioxaborolane 66080-33-9 C21H33BO4S
    4,4,5,5-tetramethyl-2-[1-methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-1-phenylsulfanyl-butyl]-[1,3,2]dioxaborolane
    —— 4-[(Z)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-vinyl]-thiazole 191589-79-4 C10H13NO2S
    4-[(Z)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-vinyl]-thiazole