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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[4-(2,3,3,4,4,5,5-heptafluorocyclopent-1-en-1-yl)-5-methylthiophen-2-yl]-N,N-dimethylaniline 634599-08-9 C18H14F7NS
    4-[4-(2,3,3,4,4,5,5-heptafluorocyclopent-1-en-1-yl)-5-methylthiophen-2-yl]-N,N-dimethylaniline
    —— 4-cyano-8,10-dinitro-3,12-imino-7-methoxy-13-methyl-6-nitroxymethyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 130626-14-1 C19H20N6O10
    4-cyano-8,10-dinitro-3,12-imino-7-methoxy-13-methyl-6-nitroxymethyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid
    —— 4-[4-(1-benzofuran-5-yl)phenyl]-5-{[(35)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2-[2-(methyloxy)ethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one 1332331-17-5 C28H30N4O4
    4-[4-(1-benzofuran-5-yl)phenyl]-5-{[(35)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2-[2-(methyloxy)ethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— (4S,5S)-4-(5-(phenylethynyl)pyridin-3-yl)-5-(pyridazin-4-yl)oxazolidin-2-one 1375752-35-4 C20H14N4O2
    (4S,5S)-4-(5-(phenylethynyl)pyridin-3-yl)-5-(pyridazin-4-yl)oxazolidin-2-one
    —— 4-fluoro-3-(trimethylsilyl)benzyl methyl ether 125889-29-4 C11H17FOSi
    4-fluoro-3-(trimethylsilyl)benzyl methyl ether
    —— 4-Benzylamino-2-thioxo-1,3-diaza-spiro[4.5]dec-3-ene-1-carbothioic acid S-(4-chloro-2-nitro-phenyl) ester 134420-26-1 C22H21ClN4O3S2
    4-Benzylamino-2-thioxo-1,3-diaza-spiro[4.5]dec-3-ene-1-carbothioic acid S-(4-chloro-2-nitro-phenyl) ester
    —— 4-methyl-5-phenylazo-1(3)<i>H</i>-imidazole 861325-15-7 C10H10N4
    4-methyl-5-phenylazo-1(3)<i>H</i>-imidazole
    —— 4-Dimethylamino-8-methoxy-2-pentyl-quinoline-6-carbaldehyde 121269-28-1 C18H24N2O2
    4-Dimethylamino-8-methoxy-2-pentyl-quinoline-6-carbaldehyde
    —— 4-(2-methylphenyl)-1H-pyrazole 872366-13-7 C10H10N2
    4-(2-methylphenyl)-1H-pyrazole
    —— 4-Cyanomethyl-2-methyl-1,2,3,4-tetrahydro-1,3-dioxo-4-isoquinolinecarboxylic Acid Methyl Ester 142371-23-1 C14H12N2O4
    4-Cyanomethyl-2-methyl-1,2,3,4-tetrahydro-1,3-dioxo-4-isoquinolinecarboxylic Acid Methyl Ester
    —— 4-(di(thiophen-2-yl)methyl)pyridine 1356019-33-4 C14H11NS2
    4-(di(thiophen-2-yl)methyl)pyridine
    —— 4-(2,6-difluoro-4-methoxybenzyl)-2-[5-methyl-6-(methylamino)pyridin-3-yl]-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide 1534389-55-3 C21H19F2N5O4S
    4-(2,6-difluoro-4-methoxybenzyl)-2-[5-methyl-6-(methylamino)pyridin-3-yl]-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
    —— 4-(3,4-methylenedioxyphenoxy)benzaldehyde 2'-methylsemicarbazone 215459-40-8 C16H15N3O4
    4-(3,4-methylenedioxyphenoxy)benzaldehyde 2'-methylsemicarbazone
    —— 4-((2-(thiophen-3-yl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide 1141445-75-1 C22H20N2O3S2
    4-((2-(thiophen-3-yl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide
    —— 4-(2-Bromo-phenoxy)-2-(2,4-dichloro-phenyl)-butyronitrile 64009-20-7 C16H12BrCl2NO
    4-(2-Bromo-phenoxy)-2-(2,4-dichloro-phenyl)-butyronitrile
    —— (4-Nitro-phenyl)-[4,5,6,7-tetrachloro-3-oxo-3H-isobenzofuran-(1E)-ylidene]-acetonitrile 63604-51-3 C16H4Cl4N2O4
    (4-Nitro-phenyl)-[4,5,6,7-tetrachloro-3-oxo-3H-isobenzofuran-(1E)-ylidene]-acetonitrile
    —— 4-Thiono-5,6,7,8-tetrahydro-4H-thieno<3,2-c>azepin 65984-73-8 C8H9NS2
    4-Thiono-5,6,7,8-tetrahydro-4H-thieno<3,2-c>azepin
    —— 4-(4-Chloro-phenyl)-5-hydroxy-2-phenyl-[1,3]oxazin-6-one 136320-29-1 C16H10ClNO3
    4-(4-Chloro-phenyl)-5-hydroxy-2-phenyl-[1,3]oxazin-6-one
    —— 4-benzyl-3-phenoxymethylmorpholine hydrochloride 110167-19-6 C18H21NO2*ClH
    4-benzyl-3-phenoxymethylmorpholine hydrochloride
    —— 4-Methyl-2-(3-oxo-nonyl)-1,2,4-triazolidin-3,5-dion 68329-06-6 C12H21N3O3
    4-Methyl-2-(3-oxo-nonyl)-1,2,4-triazolidin-3,5-dion
    —— (4R,5S)-5-(tert-butoxycarbonyl)-1-(9-phenylfluoren-9-yl)-4-benzylimidazolidin-2-one 128657-45-4 C34H32N2O3
    (4R,5S)-5-(tert-butoxycarbonyl)-1-(9-phenylfluoren-9-yl)-4-benzylimidazolidin-2-one
    —— 4-chloro-N,N,6-trimethyl-1,3,5-triazin-2-amine 21320-63-8 C6H9ClN4
    4-chloro-N,N,6-trimethyl-1,3,5-triazin-2-amine
    —— (4RS,5SR)-1-Methyl-3-oxa-4-hydroxymethyl-5-cinnamoyl-5-methoxy-2-pyrrolidinone 73062-06-3 C15H17NO5
    (4RS,5SR)-1-Methyl-3-oxa-4-hydroxymethyl-5-cinnamoyl-5-methoxy-2-pyrrolidinone
    —— 4-(1-Ethoxy-ethoxy)-benzo[1,3]dioxole-5-carboxylic acid [(1R,5S,6R)-5-(tert-butyl-dimethyl-silanyloxy)-7-oxa-bicyclo[4.1.0]hept-3-en-3-yl]-amide 200182-32-7 C24H35NO7Si
    4-(1-Ethoxy-ethoxy)-benzo[1,3]dioxole-5-carboxylic acid [(1R,5S,6R)-5-(tert-butyl-dimethyl-silanyloxy)-7-oxa-bicyclo[4.1.0]hept-3-en-3-yl]-amide
    —— 4-(2,4-Difluorophenyl)-5-(1,2,4-triazol-1-yl)-1,3-thiazol-2-amine 885041-83-8 C11H7F2N5S
    4-(2,4-Difluorophenyl)-5-(1,2,4-triazol-1-yl)-1,3-thiazol-2-amine
    —— 4-(((S)-1-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-4-oxobutanoic acid 1448187-85-6 C29H39N5O7S
    4-(((S)-1-(((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-4-oxobutanoic acid
    —— (4-methylphenyl)-[3-(3-nitrophenyl)oxiran-2-yl]methanone 126958-94-9 C16H13NO4
    (4-methylphenyl)-[3-(3-nitrophenyl)oxiran-2-yl]methanone
    —— 4-methoxy-N-[4-methyl-3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 475587-46-3 C24H21N5O2
    4-methoxy-N-[4-methyl-3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
    —— 4-amino-pyrido[3,2-d]pyrimidine-8-carboxylic acid [6-cyano-2-fluoro-3-(propane-1-sulfonylamino)-phenyl]-amide 1269420-94-1 C18H16FN7O3S
    4-amino-pyrido[3,2-d]pyrimidine-8-carboxylic acid [6-cyano-2-fluoro-3-(propane-1-sulfonylamino)-phenyl]-amide
    —— 4-[1-(2-chloro-4-fluorobenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1240660-46-1 C20H15ClFNO5
    4-[1-(2-chloro-4-fluorobenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
    —— 4-(4-ethoxy-benzenesulfonyl)-benzoic acid 101094-21-7 C15H14O5S
    4-(4-ethoxy-benzenesulfonyl)-benzoic acid
    —— 4-[2-(3-dichloroacetyl-ureido)-thiazol-5-ylazo]-benzenesulfonamide 36324-87-5 C12H10Cl2N6O4S2
    4-[2-(3-dichloroacetyl-ureido)-thiazol-5-ylazo]-benzenesulfonamide
    —— [4-phenyl-6-{[3-(2-pyridinylamino)propylamino]carbonyl}-3,4-dihydro-2H-1,4-benzoxazin-2-yl]acetic acid 508183-27-5 C25H26N4O4
    [4-phenyl-6-{[3-(2-pyridinylamino)propylamino]carbonyl}-3,4-dihydro-2H-1,4-benzoxazin-2-yl]acetic acid
    —— 4,12,22,30-Tetratert-butyl-8,26,37,38-tetrazanonacyclo[31.3.1.115,19.02,7.06,10.09,14.020,25.024,28.027,32]octatriaconta-1(37),2(7),3,5,9(14),10,12,15(38),16,18,20(25),21,23,27(32),28,30,33,35-octadecaene 1263359-88-1 C50H52N4
    4,12,22,30-Tetratert-butyl-8,26,37,38-tetrazanonacyclo[31.3.1.115,19.02,7.06,10.09,14.020,25.024,28.027,32]octatriaconta-1(37),2(7),3,5,9(14),10,12,15(38),16,18,20(25),21,23,27(32),28,30,33,35-octadecaene
    —— 4-nitrophenyl 5-(4-pyridinyl)-1-indolinecarboxylate 928321-94-2 C20H15N3O4
    4-nitrophenyl 5-(4-pyridinyl)-1-indolinecarboxylate
    —— 4-(3-(4-(7-(1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide 1374204-51-9 C35H39N9O3
    4-(3-(4-(7-(1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide
    —— 4-(N-(2,4,6-trinitroanilino)anilino)benzenesulfonyl chloride 393184-40-2 C18H12ClN5O8S
    4-(N-(2,4,6-trinitroanilino)anilino)benzenesulfonyl chloride
    —— 4,5-dinitro-2-(2,4,6-trinitrophenyl)naphthalene 159889-18-6 C16H7N5O10
    4,5-dinitro-2-(2,4,6-trinitrophenyl)naphthalene
    —— 4-Fluor-3'-chlorbibenzyl 24941-75-1 C14H12ClF
    4-Fluor-3'-chlorbibenzyl
    —— 4-[5-amino-3-(4-methylphenyl)-1H-pyrazol-1-yl]-N-[(dimethylamino)methylidene]benzenesulfonamide 1448798-90-0 C19H21N5O2S
    4-[5-amino-3-(4-methylphenyl)-1H-pyrazol-1-yl]-N-[(dimethylamino)methylidene]benzenesulfonamide
    —— 4-phenyl-1,2,3-oxathiazinane 2,2-dioxide-3-d 1340519-23-4 C9H11NO3S
    4-phenyl-1,2,3-oxathiazinane 2,2-dioxide-3-d
    —— 4,4'-((4,4-bis(4-chlorophenyl)-3-(2,4-dimethylpenta-1,3-dien-3-yl)-2-phenylcyclobut-2-en-1-ylidene)methylene)bis(methoxybenzene) 1092071-93-6 C44H38Cl2O2
    4,4'-((4,4-bis(4-chlorophenyl)-3-(2,4-dimethylpenta-1,3-dien-3-yl)-2-phenylcyclobut-2-en-1-ylidene)methylene)bis(methoxybenzene)
    —— 4-Methyl-N-(1-methyl-allyl)-N-(2,2,2-trichloro-acetyl)-benzenesulfonamide 122722-31-0 C13H14Cl3NO3S
    4-Methyl-N-(1-methyl-allyl)-N-(2,2,2-trichloro-acetyl)-benzenesulfonamide
    —— (4-chloro-benzyl)-methyl-tropane-3endo-yl-amine 101254-40-4 C16H23ClN2
    (4-chloro-benzyl)-methyl-tropane-3endo-yl-amine
    —— 4-(3,4-dimethoxyphenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 333727-81-4 C20H22N4O5
    4-(3,4-dimethoxyphenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
    —— {4-[4-(butyl-ethyl-amino)-2,5-dimethyl-pyrrolo[2,3-d]pyrimidin-7-yl]-3,5-dimethylphenyl}-methanol 157285-58-0 C23H32N4O
    {4-[4-(butyl-ethyl-amino)-2,5-dimethyl-pyrrolo[2,3-d]pyrimidin-7-yl]-3,5-dimethylphenyl}-methanol
    —— 4-[7-(3,4-dichlorobenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]butyric acid 329746-42-1 C20H23Cl2N5O2
    4-[7-(3,4-dichlorobenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]butyric acid
    —— 4-Ethylthio-5-phenyl-1,2-dithiol-3-on 72737-31-6 C11H10OS3
    4-Ethylthio-5-phenyl-1,2-dithiol-3-on
    —— 4-{[(3,4-dimethylphenyl)(phenylsulfonyl)amino]methyl}-N-(2-methoxyphenyl)benzamide 1356853-81-0 C29H28N2O4S
    4-{[(3,4-dimethylphenyl)(phenylsulfonyl)amino]methyl}-N-(2-methoxyphenyl)benzamide
    —— 4-Ethyl-3-phenylsulfanyl-5H-furan-2-one 71143-43-6 C12H12O2S
    4-Ethyl-3-phenylsulfanyl-5H-furan-2-one