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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(5-cyano-4-methylaminopyrimidin-2-ylamino)-N-isopropyl-3-methoxy-N-methylbenzamide 1351761-01-7 C18H22N6O2
    4-(5-cyano-4-methylaminopyrimidin-2-ylamino)-N-isopropyl-3-methoxy-N-methylbenzamide
    —— 4-[3',4'-(methylenedioxy)biphenyl-4-yl]-N-methyl-1,3-thiazol-2-amine 1228794-48-6 C17H14N2O2S
    4-[3',4'-(methylenedioxy)biphenyl-4-yl]-N-methyl-1,3-thiazol-2-amine
    —— 4-(2-methoxy-benzhydrylidene)-3-phenyl-4<i>H</i>-isoxazol-5-one 41836-97-9 C23H17NO3
    4-(2-methoxy-benzhydrylidene)-3-phenyl-4<i>H</i>-isoxazol-5-one
    —— 4-[2-(1H-Indol-3-yl)-ethylcarbamoyl]-3-methyl-butyric acid ethyl ester 214074-56-3 C18H24N2O3
    4-[2-(1H-Indol-3-yl)-ethylcarbamoyl]-3-methyl-butyric acid ethyl ester
    —— 4-(4-bromo-phenylazo)-quinoline-1-oxide 106522-98-9 C15H10BrN3O
    4-(4-bromo-phenylazo)-quinoline-1-oxide
    —— 4-[(diisopropylamino)methyl]-N'-hydroxybenzenecarboximide amide 1226917-10-7 C14H23N3O
    4-[(diisopropylamino)methyl]-N'-hydroxybenzenecarboximide amide
    —— 4-Chloro-6,11-dihydroxyanthra<1,2-c><1,2,5>oxadiazol 16932-87-9 C14H7ClN2O3
    4-Chloro-6,11-dihydroxyanthra<1,2-c><1,2,5>oxadiazol
    —— (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid prop-2-ynyl ester 18585-11-0 C11H7ClF3NO2
    (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid prop-2-ynyl ester
    —— (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 5-chloro-2-(2,4,5-trichloro-phenoxy)-phenyl ester 28396-00-1 C20H9Cl5F3NO3
    (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 5-chloro-2-(2,4,5-trichloro-phenoxy)-phenyl ester
    —— 4,5-methylenedithio-4',5'-propylenedithiotetrathiafulvalene 114987-07-4 C10H8S8
    4,5-methylenedithio-4',5'-propylenedithiotetrathiafulvalene
    —— 4-bromo-3-hydroxy-1H-pyrido<2,1-b>benzothiazol-11-one 120587-03-3 C11H6BrNO2S
    4-bromo-3-hydroxy-1H-pyrido<2,1-b>benzothiazol-11-one
    —— [4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]phenyl]-piperidin-1-ylmethanone 1256371-00-2 C15H17BrN2O2
    [4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]phenyl]-piperidin-1-ylmethanone
    —— 4,5,6,7-tetrahydro-2-hydroxy-5-phenyl-3H-imidazo<4,5-c>pyridine-4,6-dione 127574-26-9 C12H9N3O3
    4,5,6,7-tetrahydro-2-hydroxy-5-phenyl-3H-imidazo<4,5-c>pyridine-4,6-dione
    —— 4-Furan-3-yl-7-hydroxy-quinoline-2-carbonitrile 209738-82-9 C14H8N2O2
    4-Furan-3-yl-7-hydroxy-quinoline-2-carbonitrile
    —— (+)-4-<<<1-(pentafluoroethyl)heptyl>oxy>carbonyl>phenyl 4'-hydroxybiphenyl-4-carboxylate 128054-89-7 C29H27F5O5
    (+)-4-<<<1-(pentafluoroethyl)heptyl>oxy>carbonyl>phenyl 4'-hydroxybiphenyl-4-carboxylate
    —— 4-(4-(3-isopropylphenyl)pent-1-enyl)-1,2-dimethoxybenzene 1383713-47-0 C22H28O2
    4-(4-(3-isopropylphenyl)pent-1-enyl)-1,2-dimethoxybenzene
    —— 4-{[4-(Benzyloxycarbonyl-methyl-amino)-benzoyl]-methyl-amino}-benzoic acid 857887-79-7 C24H22N2O5
    4-{[4-(Benzyloxycarbonyl-methyl-amino)-benzoyl]-methyl-amino}-benzoic acid
    —— 4-(4-Chloro-phenyl)-azepane 14472-76-5 C12H16ClN
    4-(4-Chloro-phenyl)-azepane
    —— 4-formyl-4-(1-hydroxy-2-methyl-propyl)-1-methyl-6-oxa-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester 870527-77-8 C15H25NO5
    4-formyl-4-(1-hydroxy-2-methyl-propyl)-1-methyl-6-oxa-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester
    —— (4R)-4-benzyl-3-{[(3S,4R)-1-benzyl-4-(4-chlorophenyl)pyrrolidin-3-yl]carbonyl}-1,3-oxazolidin-2-one 851484-53-2 C28H27ClN2O3
    (4R)-4-benzyl-3-{[(3S,4R)-1-benzyl-4-(4-chlorophenyl)pyrrolidin-3-yl]carbonyl}-1,3-oxazolidin-2-one
    —— {(4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopent-1-enesulfonyl}-benzene 85453-21-0 C31H54O4SSi2
    {(4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-cyclopent-1-enesulfonyl}-benzene
    —— 4-Iodo-1-(1-iodopropan-2-yl)pyrazole 1427716-19-5 C6H8I2N2
    4-Iodo-1-(1-iodopropan-2-yl)pyrazole
    —— 4-phenyl-4-(3,4,5-tris(dodecyloxy)benzyl)-4H-phospholo[3,2-b:4,5-b']dithiophen-4-ium trifluoromethanesulfonate 1334702-23-6 CF3O3S*C57H88O3PS2
    4-phenyl-4-(3,4,5-tris(dodecyloxy)benzyl)-4H-phospholo[3,2-b:4,5-b']dithiophen-4-ium trifluoromethanesulfonate
    —— 4-amino-2-(4-methoxyphenyl)-2,6-dimethyl-2,3-dihydropyridine-3,3,5-tricarbo nitrile 1282039-03-5 C17H15N5O
    4-amino-2-(4-methoxyphenyl)-2,6-dimethyl-2,3-dihydropyridine-3,3,5-tricarbo nitrile
    —— 4,5-dimethyl-5-hydroxy-2-phenyl-5,6,7,8-tetrahydroquinazoline 140655-06-7 C16H18N2O
    4,5-dimethyl-5-hydroxy-2-phenyl-5,6,7,8-tetrahydroquinazoline
    —— 4,5-dihydro-1-methyl-5-[3-[4-[bis(4-fluorophenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline 149667-83-4 C31H31F2N5
    4,5-dihydro-1-methyl-5-[3-[4-[bis(4-fluorophenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-Methylthiophene-3-carbonyl chloride 1261811-54-4 C6H5ClOS
    4-Methylthiophene-3-carbonyl chloride
    —— 4,5-dihydro-1-methyl-5-[3-[4-[bis(2-methoxyphenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline 149668-41-7 C33H37N5O2
    4,5-dihydro-1-methyl-5-[3-[4-[bis(2-methoxyphenyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline
    —— (4-nitroso-N,N-dimethylaniline-N)diiodido(pentamethyl-η<sup>5</sup>-cyclopentadienyl)iridium(III) 1400273-33-7 C18H25I2IrN2O
    (4-nitroso-N,N-dimethylaniline-N)diiodido(pentamethyl-η<sup>5</sup>-cyclopentadienyl)iridium(III)
    —— (4Z)-4-[4-(dimethylamino)phenyl]imino-2-methyl-5-phenylpyrazol-3-one 61799-34-6 C18H18N4O
    (4Z)-4-[4-(dimethylamino)phenyl]imino-2-methyl-5-phenylpyrazol-3-one
    —— 4-phenyl-5-(2-phenylvinylidene)nonan-3-one 1198687-60-3 C23H26O
    4-phenyl-5-(2-phenylvinylidene)nonan-3-one
    —— 4-{N-[2-(N-acetyl-N-methyl-amino)-ethyl]-N-propionyl-amino}-aniline 422517-16-6 C14H21N3O2
    4-{N-[2-(N-acetyl-N-methyl-amino)-ethyl]-N-propionyl-amino}-aniline
    —— 4,6-Dimethyl-1-(2-oxopropyl)imidazo[1,2-a]purin-9-one 101305-07-1 C12H13N5O2
    4,6-Dimethyl-1-(2-oxopropyl)imidazo[1,2-a]purin-9-one
    —— 4-hydroxy-2,5-dimethyl-5,6-dihydro-4<i>H</i>-[1,3]thiazine-4-carboxylic acid ethyl ester 90943-08-1 C9H15NO3S
    4-hydroxy-2,5-dimethyl-5,6-dihydro-4<i>H</i>-[1,3]thiazine-4-carboxylic acid ethyl ester
    —— 4-ferrocenyl-2-(4-methoxyphenyl)quinoline 1443655-99-9 C26H21FeNO
    4-ferrocenyl-2-(4-methoxyphenyl)quinoline
    —— 4,4'''-di-isopropoxy-2,2'''-dimethyl-2',2'',4'',6'-tetranitro-m-quaterphenyl 111220-59-8 C32H30N4O10
    4,4'''-di-isopropoxy-2,2'''-dimethyl-2',2'',4'',6'-tetranitro-m-quaterphenyl
    —— 4,5-bis(methoxycarbonyl)-1,3-dimethyl-1H-imidazol-3-ium tetrafluoroborate 1462886-33-4 BF4*C9H13N2O4
    4,5-bis(methoxycarbonyl)-1,3-dimethyl-1H-imidazol-3-ium tetrafluoroborate
    —— (4-dimethylamino-phenylimino)-[2]naphthyl-acetonitrile 94678-31-6 C20H17N3
    (4-dimethylamino-phenylimino)-[2]naphthyl-acetonitrile
    —— 4-methoxy-benzaldehyde-[4-(2-ethoxy-phenyl)-thiosemicarbazone] 108976-42-7 C17H19N3O2S
    4-methoxy-benzaldehyde-[4-(2-ethoxy-phenyl)-thiosemicarbazone]
    —— 4-Chloro-benzenesulfonate(3-bromo-benzyl)-dimethyl-p-tolyl-ammonium; 88802-13-5 C6H4ClO3S*C16H19BrN
    4-Chloro-benzenesulfonate(3-bromo-benzyl)-dimethyl-p-tolyl-ammonium;
    —— 4-(phenylthio)-5-(trifluoromethyl)cyclohex-4-ene-1,1,2,2-tetracarbonitrile 1192362-44-9 C17H9F3N4S
    4-(phenylthio)-5-(trifluoromethyl)cyclohex-4-ene-1,1,2,2-tetracarbonitrile
    —— (4Z,2R)-4-(2-benzyloxymethoxyethyl)-2-triethylsilyloxy-6-triisopropylsilyloxyhex-4-en-1-ol 1083349-13-6 C31H58O5Si2
    (4Z,2R)-4-(2-benzyloxymethoxyethyl)-2-triethylsilyloxy-6-triisopropylsilyloxyhex-4-en-1-ol
    —— (4aR,7S,8R,8aR)-7-Benzyloxy-8-hydroxy-hexahydro-pyrano[3,2-b]pyran-2-one 97102-57-3 C15H18O5
    (4aR,7S,8R,8aR)-7-Benzyloxy-8-hydroxy-hexahydro-pyrano[3,2-b]pyran-2-one
    —— (4S)-3-((2S)-5-chloro-2-[2-(trifluoromethyl)phenyl]pentanoyl)-4-phenyl-1,3-oxazolidin-2-one 1240405-21-3 C21H19ClF3NO3
    (4S)-3-((2S)-5-chloro-2-[2-(trifluoromethyl)phenyl]pentanoyl)-4-phenyl-1,3-oxazolidin-2-one
    —— 4-[(2-chlorobenzyl)amino]-6-naphthalen-1yl-5,6-dihydro-2H-1,3-oxazin-2-one 1207281-05-7 C21H17ClN2O2
    4-[(2-chlorobenzyl)amino]-6-naphthalen-1yl-5,6-dihydro-2H-1,3-oxazin-2-one
    —— 4-Hydroxy-6-methyl-3-(2-phenyl-2H-pyrazol-3-yl)-chromen-2-one 124557-96-6 C19H14N2O3
    4-Hydroxy-6-methyl-3-(2-phenyl-2H-pyrazol-3-yl)-chromen-2-one
    —— 4-Methyl-4-<4-chlor-benzoyloxymethyl>-oxazolidon-(2) 100122-16-5 C12H12ClNO4
    4-Methyl-4-<4-chlor-benzoyloxymethyl>-oxazolidon-(2)
    —— 4-(5-amino-benzotriazol-1-yl)-benzenesulfonic acid ; sodium-salt 108516-60-5 C12H9N4O3S*Na
    4-(5-amino-benzotriazol-1-yl)-benzenesulfonic acid ; sodium-salt
    —— 4-Oxo-5-ethoxycarbonyl-tetrahydro-benz<cd>indol 109103-70-0 C14H13NO3
    4-Oxo-5-ethoxycarbonyl-tetrahydro-benz<cd>indol
    —— 4-Fluor-4'-<1-(4-propyloxycarbonyl-4-phenyl)-piperidino>-butyrophenon 14860-32-3 C25H30FNO3
    4-Fluor-4'-<1-(4-propyloxycarbonyl-4-phenyl)-piperidino>-butyrophenon