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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-{2-[2-(Naphthalene-2-sulfonylamino)-acetylamino]-acetylamino}-3-oxo-3-pyrrolidin-1-yl-propyl)-thiobenzimidic acid methyl ester; hydriodide 93887-06-0 C29H33N5O5S2*HI
    4-(2-{2-[2-(Naphthalene-2-sulfonylamino)-acetylamino]-acetylamino}-3-oxo-3-pyrrolidin-1-yl-propyl)-thiobenzimidic acid methyl ester; hydriodide
    —— 4-bromo-3-((1R,3S,6S)-3-(((5-fluoropyridin-2-yl)oxy)methyl)-2-azabicyclo[4.1.0]heptane-2-carbonyl)benzonitrile 1456892-60-6 C20H17BrFN3O2
    4-bromo-3-((1R,3S,6S)-3-(((5-fluoropyridin-2-yl)oxy)methyl)-2-azabicyclo[4.1.0]heptane-2-carbonyl)benzonitrile
    —— 4-butyl-5H-1,2,3-oxathiazole 2,2-dioxide 1613415-55-6 C6H11NO3S
    4-butyl-5H-1,2,3-oxathiazole 2,2-dioxide
    —— 4-ethyl-3-phenyl-1-styrylisoquinoline 1350770-36-3 C25H21N
    4-ethyl-3-phenyl-1-styrylisoquinoline
    —— 4-Methoxystyryl-α-boronsaeuredibutylester 21673-36-9 C17H27BO3
    4-Methoxystyryl-α-boronsaeuredibutylester
    —— 4-[(7-chloro-4-methyl-1H-indol-5-yl)amino]-5-[(E)-2-(3-methoxyphenyl)vinyl]nicotinonitrile 1160918-92-2 C24H19ClN4O
    4-[(7-chloro-4-methyl-1H-indol-5-yl)amino]-5-[(E)-2-(3-methoxyphenyl)vinyl]nicotinonitrile
    —— 4-[2-(2-methoxy-4-methyl-5-phenylthiophen-3-yl)-3,3,4,4,5,5-hexafluorocyclopenten-1-yl]-5-methoxy-3-methylthiophene 811830-55-4 C23H18F6O2S2
    4-[2-(2-methoxy-4-methyl-5-phenylthiophen-3-yl)-3,3,4,4,5,5-hexafluorocyclopenten-1-yl]-5-methoxy-3-methylthiophene
    —— 4-(α-Naphthyl)-phenanthren 35699-68-4 C24H16
    4-(α-Naphthyl)-phenanthren
    —— 4,6-bis(trimethylsilyl)-2-isopropyl-5,5-dimethyl-5-stanna-2-boratricyclo{5.3.3.0(3,7)}tetradeca-3,6-diene 125370-07-2 C23H45BSi2Sn
    4,6-bis(trimethylsilyl)-2-isopropyl-5,5-dimethyl-5-stanna-2-boratricyclo{5.3.3.0(3,7)}tetradeca-3,6-diene
    —— 4-acetoxy-α-(4'-fluorophenyl)benzyl acetate 1103744-87-1 C17H15FO4
    4-acetoxy-α-(4'-fluorophenyl)benzyl acetate
    —— 4-acetoxy-α-(4'-methoxyphenyl)benzyl acetate 1103744-81-5 C18H18O5
    4-acetoxy-α-(4'-methoxyphenyl)benzyl acetate
    —— 4-<Bis(tert-butylthio)cyclopropenyliden>-1(5),2-cyclopentadien-1,2-dicarbonitril 94138-30-4 C18H20N2S2
    4-<Bis(tert-butylthio)cyclopropenyliden>-1(5),2-cyclopentadien-1,2-dicarbonitril
    —— 4-(2,5-Dibenzoyloxy-3,4-dimethoxy-6-methyl)phenyl-4-phenyl-1-morpholino-1-oxobutane 121076-66-2 C37H37NO8
    4-(2,5-Dibenzoyloxy-3,4-dimethoxy-6-methyl)phenyl-4-phenyl-1-morpholino-1-oxobutane
    —— 4-diphenylamino-1<i>H</i>-pyrimidin-2-one 56885-25-7 C16H13N3O
    4-diphenylamino-1<i>H</i>-pyrimidin-2-one
    —— (4aR,6R,7S,7aR)-6-[1-(2,4-Dinitro-phenyl)-1H-pyrazol-3-yl]-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-7-ol 79504-09-9 C17H18N4O8
    (4aR,6R,7S,7aR)-6-[1-(2,4-Dinitro-phenyl)-1H-pyrazol-3-yl]-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-7-ol
    —— 4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo)-benzenesulfonamide 1049-28-1 C17H17N5O2S
    4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo)-benzenesulfonamide
    —— (4S)-2'-((2S)-2-(2-methoxyethyl)-4-morpholinyl)-7'-(3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215869-88-7 C27H28N4O4
    (4S)-2'-((2S)-2-(2-methoxyethyl)-4-morpholinyl)-7'-(3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
    —— 4-{4-(1-benzyl-1H-pyrazol-4-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-(trans-4-hydroxycyclohexylamino)benzonitrile 1260536-68-2 C32H33N7O
    4-{4-(1-benzyl-1H-pyrazol-4-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-(trans-4-hydroxycyclohexylamino)benzonitrile
    —— 4-[(3,4-dimethoxy-phenylamino)-methyl]-N-[5-(3-dimethylamino-prop-1-ynyl)-2-nitro-phenyl]-benzamide 849235-82-1 C27H28N4O5
    4-[(3,4-dimethoxy-phenylamino)-methyl]-N-[5-(3-dimethylamino-prop-1-ynyl)-2-nitro-phenyl]-benzamide
    —— (4,6-dimethyl-pyrimidin-2-yl)-(1H-imidazol-4-ylmethyl)-isopropyl-amine 1020816-96-9 C13H19N5
    (4,6-dimethyl-pyrimidin-2-yl)-(1H-imidazol-4-ylmethyl)-isopropyl-amine
    —— (4',9'-dimethoxy-1',3'-dihydrospiro[cyclobutane-1,2'-cyclopenta[b]naphthalene]-3,3-diyl)dimethanol 133967-64-3 C20H24O4
    (4',9'-dimethoxy-1',3'-dihydrospiro[cyclobutane-1,2'-cyclopenta[b]naphthalene]-3,3-diyl)dimethanol
    —— (4-chlorobenzyl)(naphthalen-2-yl)sulfane 40812-21-3 C17H13ClS
    (4-chlorobenzyl)(naphthalen-2-yl)sulfane
    —— 4-(2-Aminoacetamido-benzoyl)-pyridin 1812-28-8 C14H13N3O2
    4-(2-Aminoacetamido-benzoyl)-pyridin
    —— 4-(4-cyano-2-ethylsulfonylphenyl)-N-methyl-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621272-54-5 C25H21F3N4O5S
    4-(4-cyano-2-ethylsulfonylphenyl)-N-methyl-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
    —— 4-((S)-4-tert-butoxycarbonyl-2-{[6-(4-oxo-cyclohexyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913950-12-6 C33H43N5O7
    4-((S)-4-tert-butoxycarbonyl-2-{[6-(4-oxo-cyclohexyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-(2,4-Dinitrophenylnitramino)-butanon-(2) 90842-81-2 C10H10N4O7
    4-(2,4-Dinitrophenylnitramino)-butanon-(2)
    —— 4-[((1E,3E,5Z)-3-Tetradeca-1,3,5-trienyl)-thiiranyl]-butyric acid methyl ester 89435-07-4 C21H34O2S
    4-[((1E,3E,5Z)-3-Tetradeca-1,3,5-trienyl)-thiiranyl]-butyric acid methyl ester
    —— 4-oxo-1-(1-phenyl-cyclopentylmethyl)-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid 1617539-99-7 C21H20N2O3
    4-oxo-1-(1-phenyl-cyclopentylmethyl)-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid
    —— 4-Hydroxy-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid ethyl-phenyl-amide 99275-66-8 C18H16N2O3
    4-Hydroxy-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid ethyl-phenyl-amide
    —— 4-amino-9-oxo-xanthen-1-ylmercury (1+); acetate 840505-44-4 C15H11HgNO4
    4-amino-9-oxo-xanthen-1-ylmercury (1+); acetate
    —— 4-(2-(4-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)phenylamino)ethoxy)-2H-chromen-2-one 1333868-24-8 C25H18ClN3O4
    4-(2-(4-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)phenylamino)ethoxy)-2H-chromen-2-one
    —— 4,5-Dichlor-2-amino-4-pentensaeure 100114-43-0 C5H7Cl2NO2
    4,5-Dichlor-2-amino-4-pentensaeure
    —— (+/-)-4-[2-hydroxy-1-(3-hydroxy-benzyl)-ethylamino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468735-85-5 C25H24N6O3
    (+/-)-4-[2-hydroxy-1-(3-hydroxy-benzyl)-ethylamino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one
    —— 4-Allenyl-1,4-dihydro-1-methyl-2,4,6-triphenylphosphorin-1-oxid 78336-95-5 C27H23OP
    4-Allenyl-1,4-dihydro-1-methyl-2,4,6-triphenylphosphorin-1-oxid
    —— 4-<Naphthyl-(2)-methylamino>-benzoesaeure 94905-25-6 C18H15NO2
    4-<Naphthyl-(2)-methylamino>-benzoesaeure
    —— (±)-4-(4-bromophenyl)-5-[(2-cyanoethyl)oxycarbonyl]-6-methyl-3,4-dihydro-2(1H)-pyridone 1614264-73-1 C16H15BrN2O3
    (±)-4-(4-bromophenyl)-5-[(2-cyanoethyl)oxycarbonyl]-6-methyl-3,4-dihydro-2(1H)-pyridone
    —— 4-(3-bromo-phenylazo)-[1]naphthol 27959-59-7 C16H11BrN2O
    4-(3-bromo-phenylazo)-[1]naphthol
    —— 4-(β-Naphthylthio)-chinazolin 23945-53-1 C18H12N2S
    4-(β-Naphthylthio)-chinazolin
    —— 4-chloro-N-[[(3Z,8Z)-6-[(4-chlorophenyl)hydrazinylidene]cyclodeca-3,8-dien-1-ylidene]amino]aniline 102095-83-0 C22H22Cl2N4
    4-chloro-N-[[(3Z,8Z)-6-[(4-chlorophenyl)hydrazinylidene]cyclodeca-3,8-dien-1-ylidene]amino]aniline
    —— 4-(2-pyridyl)-2-octanone oxime 90340-93-5 C13H20N2O
    4-(2-pyridyl)-2-octanone oxime
    —— (4Z,8E)-11-(tert-Butyl-dimethyl-silanyloxy)-6,6,9-trimethyl-1-trimethylsilanyl-undeca-4,8-dien-1-yne 321852-66-8 C23H44OSi2
    (4Z,8E)-11-(tert-Butyl-dimethyl-silanyloxy)-6,6,9-trimethyl-1-trimethylsilanyl-undeca-4,8-dien-1-yne
    —— 4-Chloro-N-methyl-N-phenylcarbamoylmethyl-benzamide 35876-28-9 C16H15ClN2O2
    4-Chloro-N-methyl-N-phenylcarbamoylmethyl-benzamide
    —— 4-Chlor-1-amino-2-naphthoesaeureamid 1015-86-7 C11H9ClN2O
    4-Chlor-1-amino-2-naphthoesaeureamid
    —— 4-{2-[1-benzhydryl-5-chloro-2-(2-{[(4-(trifluoromethyl)-benzyl)sulfonyl]amino}-ethyl)-1H-indol-3-yl]ethoxy}benzoic acid methyl ester 683812-97-7 C41H36ClF3N2O5S
    4-{2-[1-benzhydryl-5-chloro-2-(2-{[(4-(trifluoromethyl)-benzyl)sulfonyl]amino}-ethyl)-1H-indol-3-yl]ethoxy}benzoic acid methyl ester
    —— 4-methoxy-2-nitrophenyl trifluoromethylsulfone 29688-11-7 C8H6F3NO5S
    4-methoxy-2-nitrophenyl trifluoromethylsulfone
    —— 4-bromo-6-hydroxyisophthalaldehyde 73289-93-7 C8H5BrO3
    4-bromo-6-hydroxyisophthalaldehyde
    —— 4-(4-methoxyphenyl)-2-(p-tolyl)-2,3-dihydrobenzo[b][1,4]thiazepine 1174918-68-3 C23H21NOS
    4-(4-methoxyphenyl)-2-(p-tolyl)-2,3-dihydrobenzo[b][1,4]thiazepine
    —— 4-phenyl-2-(phenylethynyl)quinoline 1198103-98-8 C23H15N
    4-phenyl-2-(phenylethynyl)quinoline
    —— 4-(2-(bromomethyl)phenyl)-1-phenylbutan-2-amine trifluoroacetate 1433993-16-8 C2HF3O2*C17H20BrN
    4-(2-(bromomethyl)phenyl)-1-phenylbutan-2-amine trifluoroacetate
    —— 4H-1-Benzopyran-4-one,2-[2,4-dimethoxy-5-(phenylmethoxy)phenyl]-3-hydroxy-5,6,8-trimethoxy-7-(phenylmethoxy)- 100363-91-5 C34H32O10
    4H-1-Benzopyran-4-one,2-[2,4-dimethoxy-5-(phenylmethoxy)phenyl]-3-hydroxy-5,6,8-trimethoxy-7-(phenylmethoxy)-