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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3''-cyano-2-ethyl-4''-isopropoxy-[1,1':4',1''-terphenyl]-3-yl)butanoic acid 1373522-13-4 C28H29NO3
    4-(3''-cyano-2-ethyl-4''-isopropoxy-[1,1':4',1''-terphenyl]-3-yl)butanoic acid
    —— 4-[3-[5-(3-Cyano-4-propan-2-yloxyphenyl)thiophen-2-yl]-2-ethylphenyl]butanoic acid 1373522-07-6 C26H27NO3S
    4-[3-[5-(3-Cyano-4-propan-2-yloxyphenyl)thiophen-2-yl]-2-ethylphenyl]butanoic acid
    —— 4-[3-(3-chloropropyl)ureido]-N-(2-propylphenyl)benzenesulfonamide 1383607-54-2 C19H24ClN3O3S
    4-[3-(3-chloropropyl)ureido]-N-(2-propylphenyl)benzenesulfonamide
    —— 4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide 78503-87-4 C21H17N7O4S
    4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide
    —— 4,5-dihydro-3-ethenyl-5-methyl-2(3H)-furanone 6000-81-3 C7H10O2
    4,5-dihydro-3-ethenyl-5-methyl-2(3H)-furanone
    —— 4-p-Anisyl-1,2-diphenyl-2-buten-1,4-dion 21449-71-8 C23H18O3
    4-p-Anisyl-1,2-diphenyl-2-buten-1,4-dion
    —— 4-ethoxy-pent-2-ynoic acid 13996-38-8 C7H10O3
    4-ethoxy-pent-2-ynoic acid
    —— 4-Fluoro-6,11-dihydrodibenz<b,e>oxepin-11-one 139305-11-6 C14H9FO2
    4-Fluoro-6,11-dihydrodibenz<b,e>oxepin-11-one
    —— (4S,5R)-ethyl 3-ethyl-5-methyl-2-oxooxazolidine-4-carboxylate 1225561-56-7 C9H15NO4
    (4S,5R)-ethyl 3-ethyl-5-methyl-2-oxooxazolidine-4-carboxylate
    —— 4-[(2-Ethyl-4-methylimidazol-1-yl)-phenoxyphosphoryl]oxy-1-hydroxy-2,2,6,6-tetramethylpiperidine 65561-79-7 C21H32N3O4P
    4-[(2-Ethyl-4-methylimidazol-1-yl)-phenoxyphosphoryl]oxy-1-hydroxy-2,2,6,6-tetramethylpiperidine
    —— 4-chloro-1-(6-{[(3-chloropropyl)carbamoyl]amino}-6-deoxy-β-D-glucopyranosyl)-3-(4-cyclopropylbenzyl)-1H-indole 1443334-26-6 C28H33Cl2N3O5
    4-chloro-1-(6-{[(3-chloropropyl)carbamoyl]amino}-6-deoxy-β-D-glucopyranosyl)-3-(4-cyclopropylbenzyl)-1H-indole
    —— 4-[2-[4,6-Bis[2-(3,5-ditert-butyl-4-hydroxyphenyl)ethyl]-1,3,5-triazin-2-yl]ethyl]-2,6-ditert-butylphenol 38146-17-7 C51H75N3O3
    4-[2-[4,6-Bis[2-(3,5-ditert-butyl-4-hydroxyphenyl)ethyl]-1,3,5-triazin-2-yl]ethyl]-2,6-ditert-butylphenol
    —— 4.6-Diamino-1-<4-chlor-phenyl>-2-phenyl-1.2-dihydro-s-triazin 18915-35-0 C15H14ClN5
    4.6-Diamino-1-<4-chlor-phenyl>-2-phenyl-1.2-dihydro-s-triazin
    —— 4-Chlorobutanoyl azide 113986-30-4 C4H6ClN3O
    4-Chlorobutanoyl azide
    —— 4-Methyl-N-(triphenyl-lambda~5~-phosphanylidene)benzene-1-carbothioamide 71315-93-0 C26H22NPS
    4-Methyl-N-(triphenyl-lambda~5~-phosphanylidene)benzene-1-carbothioamide
    —— 4,6-Dipicryl-5-nitropyrimidin 59543-70-3 C16H5N9O14
    4,6-Dipicryl-5-nitropyrimidin
    —— 4,4''''-dimethyl-2,2':5',2'':5'',2''':5''',2''''-quinquethiophene 735316-09-3 C22H16S5
    4,4''''-dimethyl-2,2':5',2'':5'',2''':5''',2''''-quinquethiophene
    —— 4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonamide 78503-86-3 C16H14N6O4S
    4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonamide
    —— 4-(7-chloro-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester 64918-69-0 C18H15ClN2O3
    4-(7-chloro-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester
    —— 4-Phenyl-but-1-ynylsulfanyl-benzene 125829-48-3 C16H14S
    4-Phenyl-but-1-ynylsulfanyl-benzene
    —— 4-Chloro-2-(1-hydrazinocarbonyl-ethylsulfanyl)-5-methyl-benzenesulfonamide 220293-46-9 C10H14ClN3O3S2
    4-Chloro-2-(1-hydrazinocarbonyl-ethylsulfanyl)-5-methyl-benzenesulfonamide
    —— (4S,5R,6R,7R,E)-ethyl 5-(allyloxy)-7-cinnamoyloxy-4,6-dihydroxy-7-phenylhept-2-enoate 1262487-73-9 C27H30O7
    (4S,5R,6R,7R,E)-ethyl 5-(allyloxy)-7-cinnamoyloxy-4,6-dihydroxy-7-phenylhept-2-enoate
    —— 4,5-diphenyl-6-<i>p</i>-tolyl-thiopyran-2-one 65713-94-2 C24H18OS
    4,5-diphenyl-6-<i>p</i>-tolyl-thiopyran-2-one
    —— 4-[(E)-(4'-Amino[1,1'-biphenyl]-4-yl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one 78503-80-7 C22H18N6O2
    4-[(E)-(4'-Amino[1,1'-biphenyl]-4-yl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one
    —— 4,4-dimethyl-1,4-azasilepan-1-ium chloride 1330166-75-0 C7H17NSi*ClH
    4,4-dimethyl-1,4-azasilepan-1-ium chloride
    —— 4-[(E)-(4-Methoxyphenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one 76149-54-7 C17H15N5O3
    4-[(E)-(4-Methoxyphenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one
    —— 4'-Nitrobenzoin acetate 119123-51-2 C16H13NO5
    4'-Nitrobenzoin acetate
    —— 4-[<i>N</i>-(toluene-4-sulfonyl)-<i>m</i>-anisidino]-butyric acid 103153-00-0 C18H21NO5S
    4-[<i>N</i>-(toluene-4-sulfonyl)-<i>m</i>-anisidino]-butyric acid
    —— 4-methoxy-1,1-dimethyl-1-sila-4-boracyclohexane 89555-71-5 C7H17BOSi
    4-methoxy-1,1-dimethyl-1-sila-4-boracyclohexane
    —— (4-Bromo-2,6-dichloro-phenyl)-(6-chloro-2-methyl-pyrimidin-4-yl)-amine 336194-94-6 C11H7BrCl3N3
    (4-Bromo-2,6-dichloro-phenyl)-(6-chloro-2-methyl-pyrimidin-4-yl)-amine
    —— 4-Formyl-benzoic acid 4-nitro-phenyl ester 131266-90-5 C14H9NO5
    4-Formyl-benzoic acid 4-nitro-phenyl ester
    —— 4-Nitro-benzoic acid 1-butyl-1-ethyl-pentyl ester 55705-74-3 C18H27NO4
    4-Nitro-benzoic acid 1-butyl-1-ethyl-pentyl ester
    —— 4-Nitro-2,5-bis(2,4,6-trinitrophenyl)-1,3-thiazole 58668-20-5 C15H4N8O14S
    4-Nitro-2,5-bis(2,4,6-trinitrophenyl)-1,3-thiazole
    —— <4R,5S,6R(3S,4S,5S)<2R/S-(2-tetrahydropyranyl)oxy>>-4-(<2-<(tert-butyldimethyl)silyl>oxy>ethyl)-6-<(7-<(N,N-diisopropyl)carbamate>-4-hydroxy-5-methyl-1-<<(2-tetrahydropyranyl)oxy>>hept-6-en)-3-yl>-2,2,5-trimethyl<1,3>dioxane 218274-10-3 C35H67NO8Si
    <4R,5S,6R(3S,4S,5S)<2R/S-(2-tetrahydropyranyl)oxy>>-4-(<2-<(tert-butyldimethyl)silyl>oxy>ethyl)-6-<(7-<(N,N-diisopropyl)carbamate>-4-hydroxy-5-methyl-1-<<(2-tetrahydropyranyl)oxy>>hept-6-en)-3-yl>-2,2,5-trimethyl<1,3>dioxane
    —— (4-Ethanethioylsulfanyl-2,4-dimethyl-1,3-dithietan-2-yl) ethanedithioate 63177-62-8 C8H12S6
    (4-Ethanethioylsulfanyl-2,4-dimethyl-1,3-dithietan-2-yl) ethanedithioate
    —— 4,4'-dibutoxy-2,4,2',4'-tetramethyl-2,2'-azo-di-valeronitrile 34303-41-8 C22H40N4O2
    4,4'-dibutoxy-2,4,2',4'-tetramethyl-2,2'-azo-di-valeronitrile
    —— 4H-3,6-diphenyl-v-triazolo<1,5-d><1,3,4>oxadiazine 98610-77-6 C16H12N4O
    4H-3,6-diphenyl-v-triazolo<1,5-d><1,3,4>oxadiazine
    —— 4-n-Propoxyisophthalsaeure-bis-3-picolylamid 70064-65-2 C23H24N4O3
    4-n-Propoxyisophthalsaeure-bis-3-picolylamid
    —— 4,5-dibromo-1-(4-bromo-phenyl)-2-methyl-1,2-dihydro-pyridazine-3,6-dione 33097-03-9 C11H7Br3N2O2
    4,5-dibromo-1-(4-bromo-phenyl)-2-methyl-1,2-dihydro-pyridazine-3,6-dione
    —— 4-Amino-1',3',3'-trimethylspiro[1,3-dihydropyrrolo[3,2-c]pyridine-2,2'-indole]-7-carbonitrile 63827-47-4 C18H19N5
    4-Amino-1',3',3'-trimethylspiro[1,3-dihydropyrrolo[3,2-c]pyridine-2,2'-indole]-7-carbonitrile
    —— 4-chloro-2-(cyanomethylthio)-5-methylbenzenesulfonamide 943251-61-4 C9H9ClN2O2S2
    4-chloro-2-(cyanomethylthio)-5-methylbenzenesulfonamide
    —— 4-(4-Chlorophenyl)-3-(1,3-dithiolan-2-ylidene)-6-phenylhex-5-yn-2-one 1351953-65-5 C21H17ClOS2
    4-(4-Chlorophenyl)-3-(1,3-dithiolan-2-ylidene)-6-phenylhex-5-yn-2-one
    —— 4-[(E)-(2-Chloro-4-nitrophenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one 78503-81-8 C16H11ClN6O4
    4-[(E)-(2-Chloro-4-nitrophenyl)diazenyl]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-3H-pyrazol-3-one
    —— 4-chloro-<i>N</i>-[(2,5-dichloro-phenyl)-pyridin-4-yl-methylene]-aniline 62247-07-8 C18H11Cl3N2
    4-chloro-<i>N</i>-[(2,5-dichloro-phenyl)-pyridin-4-yl-methylene]-aniline
    —— 4-(10-Oxo-10H-9-oxa-10λ<sup>5</sup>-phospha-phenanthren-10-yl)-heptan-4-ol 130444-37-0 C19H23O3P
    4-(10-Oxo-10H-9-oxa-10λ<sup>5</sup>-phospha-phenanthren-10-yl)-heptan-4-ol
    —— 4-[[(4-Carboxycyclohexyl)-nitrosocarbamoyl]amino]cyclohexane-1-carboxylic acid 80413-79-2 C15H23N3O6
    4-[[(4-Carboxycyclohexyl)-nitrosocarbamoyl]amino]cyclohexane-1-carboxylic acid
    —— (4S)-4-[(2S)-1,4-dioxaspiro[4.5]dec-2-yl]cyclopent-2-en-1-one 921770-86-7 C13H18O3
    (4S)-4-[(2S)-1,4-dioxaspiro[4.5]dec-2-yl]cyclopent-2-en-1-one
    —— 4-methyl-3-pentenylidynetrisphosphonic acid hexaethyl ester 1337993-71-1 C18H39O9P3
    4-methyl-3-pentenylidynetrisphosphonic acid hexaethyl ester
    —— 4-[Hydroxy-(10-oxo-10H-9-oxa-10λ<sup>5</sup>-phospha-phenanthren-10-yl)-methyl]-benzonitrile 130444-55-2 C20H14NO3P
    4-[Hydroxy-(10-oxo-10H-9-oxa-10λ<sup>5</sup>-phospha-phenanthren-10-yl)-methyl]-benzonitrile
    —— 4-(4-methoxybenzo[d]thiazol-2-yl)morpholine 852046-47-0 C12H14N2O2S
    4-(4-methoxybenzo[d]thiazol-2-yl)morpholine