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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-hydroxy-4-methyl-piperidine-1-carboxylic acid (7-methoxy-4-morpholin-4-yl-thiazolo[5,4-c]pyridin-2-yl)-amide 848580-12-1 C18H25N5O4S
    4-hydroxy-4-methyl-piperidine-1-carboxylic acid (7-methoxy-4-morpholin-4-yl-thiazolo[5,4-c]pyridin-2-yl)-amide
    —— 4-[(1S)-1-aminoethyl]benzene-1-sulfonamide hydrochloride 2137036-93-0 C8H13ClN2O2S
    4-[(1S)-1-aminoethyl]benzene-1-sulfonamide hydrochloride
    —— 4-methylamino-2-piperidinopyrimidine-5-carboxylic acid methylamide 162147-62-8 C12H19N5O
    4-methylamino-2-piperidinopyrimidine-5-carboxylic acid methylamide
    —— 4-(5-nitro-furan-2-yl)-2-phenyl-thiazole 91804-83-0 C13H8N2O3S
    4-(5-nitro-furan-2-yl)-2-phenyl-thiazole
    —— 4-<Hydroxy-methyl-amino>-5-<4-methyl-piperazinocarbonyl>-2-phenyl-pyrimidin 22724-30-7 C17H21N5O2
    4-<Hydroxy-methyl-amino>-5-<4-methyl-piperazinocarbonyl>-2-phenyl-pyrimidin
    —— 4-Nitro-benzoic acid 4-[(E)-3-(2,6-dimethyl-piperidin-1-yl)-3-oxo-propenyl]-2-methoxy-phenyl ester 38442-66-9 C24H26N2O6
    4-Nitro-benzoic acid 4-[(E)-3-(2,6-dimethyl-piperidin-1-yl)-3-oxo-propenyl]-2-methoxy-phenyl ester
    —— 4-(2',4'-Dinitrophenyl)-mercapto-acenaphthen 93656-39-4 C18H12N2O4S
    4-(2',4'-Dinitrophenyl)-mercapto-acenaphthen
    —— 4-Acetylmercapto-acenaphthen 92253-92-4 C14H12OS
    4-Acetylmercapto-acenaphthen
    —— 4-Chlor-5-methoxy-1,2-dimethyl-3-ethoxycarbonyl-benzindol 110029-90-8 C18H18ClNO3
    4-Chlor-5-methoxy-1,2-dimethyl-3-ethoxycarbonyl-benzindol
    —— 4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-dipyrrolidid 106739-06-4 C14H20ClN3O4S2
    4-Chlor-6-amino-benzol-disulfonsaeure-(1,3)-dipyrrolidid
    —— 4-Chlor-2-nitro-benzolsulfensaeure-<2,4-dichlor-anilid> 94524-60-4 C12H7Cl3N2O2S
    4-Chlor-2-nitro-benzolsulfensaeure-<2,4-dichlor-anilid>
    —— 4-α-Picolyl-azulen 92855-16-8 C16H13N
    4-α-Picolyl-azulen
    —— 4-amino-2-(2,4-dichlorophenylmethylthio)-6-hydroxypyrimidine 166751-49-1 C11H9Cl2N3OS
    4-amino-2-(2,4-dichlorophenylmethylthio)-6-hydroxypyrimidine
    —— 4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)-5-ureidopentenamido)benzyl 4-((S)-7-methoxy-8-((5-(((S)-7-methoxy-2-(4-methoxyphenyl)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)pentyl)oxy)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzylcarbamate 1430476-54-2 C74H83N11O15
    4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)-5-ureidopentenamido)benzyl 4-((S)-7-methoxy-8-((5-(((S)-7-methoxy-2-(4-methoxyphenyl)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yl)oxy)pentyl)oxy)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)benzylcarbamate
    —— [4-[3-[4-ethyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]propionyl]-2-methylphenoxy]acetic acid 500581-68-0 C24H22F3NO4S
    [4-[3-[4-ethyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]propionyl]-2-methylphenoxy]acetic acid
    —— 4-fluoro-3-(3-(4-(pyridin-2-ylamino)phenoxy)pyrazin-2-yl)benzonitrile 1231923-15-1 C22H14FN5O
    4-fluoro-3-(3-(4-(pyridin-2-ylamino)phenoxy)pyrazin-2-yl)benzonitrile
    —— 4-(3-chloropyridin-2-yl)-3-fluoro-N-(1-methyl-3,4-dihydro-2H-quinolin-7-yl)benzamide 849755-48-2 C22H19ClFN3O
    4-(3-chloropyridin-2-yl)-3-fluoro-N-(1-methyl-3,4-dihydro-2H-quinolin-7-yl)benzamide
    —— 4-iodo-1-(3-(trifluoromethyl)benzyl)-1H-imidazole 1609271-90-0 C11H8F3IN2
    4-iodo-1-(3-(trifluoromethyl)benzyl)-1H-imidazole
    —— (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-(2-aminoethylcarbamoyloxy)-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 1040307-83-2 C27H46N2O5
    (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-(2-aminoethylcarbamoyloxy)-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
    —— 4,4-dicyano-3,5-diphenyl-1-pyrrolidinylcyclohexene 130898-61-2 C24H23N3
    4,4-dicyano-3,5-diphenyl-1-pyrrolidinylcyclohexene
    —— 4-chloro-6-(methoxymethoxy)-2-(octanoylamino)pyrimidine 865366-45-6 C14H22ClN3O3
    4-chloro-6-(methoxymethoxy)-2-(octanoylamino)pyrimidine
    —— 4-Ethyl-4,5,6,7-tetrahydro-3a,4-dimethyl-6-oxo-3aH-isoxazolo<2,3-a>pyrazin-2,3-dicarbonsaeure-dimethylester 79137-47-6 C14H20N2O6
    4-Ethyl-4,5,6,7-tetrahydro-3a,4-dimethyl-6-oxo-3aH-isoxazolo<2,3-a>pyrazin-2,3-dicarbonsaeure-dimethylester
    —— 4-Hydroxy-butyl-(2)-trimethyl-ammoniumjodid 22632-18-4 C7H18NO*I
    4-Hydroxy-butyl-(2)-trimethyl-ammoniumjodid
    —— 4-oxo-3-azabicyclo[3.1.0]hexane-1-carboxylic acid [1-phenyl-5-(3-propylphenyl)-1H-pyrazol-3-yl]amide 1426404-56-9 C24H24N4O2
    4-oxo-3-azabicyclo[3.1.0]hexane-1-carboxylic acid [1-phenyl-5-(3-propylphenyl)-1H-pyrazol-3-yl]amide
    —— 4-[6-[(2-Methylpropyl)carbamoyl]methylindol-1-yl-methyl]-3-methoxybenzoicacid 119160-70-2 C23H26N2O4
    4-[6-[(2-Methylpropyl)carbamoyl]methylindol-1-yl-methyl]-3-methoxybenzoicacid
    —— 4-chloro-3-methyl-but-3-en-2-ol 100704-02-7 C5H9ClO
    4-chloro-3-methyl-but-3-en-2-ol
    —— 4-(5'-Chloro-2'-methyl-4-biphenylyl)-4-hydroxy-butyric acid 47145-67-5 C17H17ClO3
    4-(5'-Chloro-2'-methyl-4-biphenylyl)-4-hydroxy-butyric acid
    —— 4-Fluoro-3-[[1-[5-[(4-phenoxybenzoyl)amino]pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid 1360801-72-4 C31H28FN3O5
    4-Fluoro-3-[[1-[5-[(4-phenoxybenzoyl)amino]pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid
    —— 4-iodo-1-isopropylpyrrole-2-carbaldehyde 1192718-83-4 C8H10INO
    4-iodo-1-isopropylpyrrole-2-carbaldehyde
    —— 4-((4-(3-chloro-4-(3-(2-fluoro-5-methylphenyl)ureido)phenoxy)-6-methoxyquinolin-7-yl)oxy)butanoic acid 1622396-77-3 C28H25ClFN3O6
    4-((4-(3-chloro-4-(3-(2-fluoro-5-methylphenyl)ureido)phenoxy)-6-methoxyquinolin-7-yl)oxy)butanoic acid
    —— [(4S,6S,7R,8S)-7-methoxy-12-methyl-11-(4-methylanilino)-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate 88854-37-9 C22H24N4O5
    [(4S,6S,7R,8S)-7-methoxy-12-methyl-11-(4-methylanilino)-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate
    —— 4,4'-bis(triisopropylsilylethynyl)benzil 695152-70-6 C25H29BrO2Si
    4,4'-bis(triisopropylsilylethynyl)benzil
    —— 4-{[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-amino}-benzoic acid 3,4-dichloro-phenyl ester 134445-48-0 C21H15Cl2NO3
    4-{[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-amino}-benzoic acid 3,4-dichloro-phenyl ester
    —— (4-Fluorophenyl)(phenylethynyl)selane 74276-48-5 C14H9FSe
    (4-Fluorophenyl)(phenylethynyl)selane
    —— 4-cholesten-19-ol 19-acetate 77050-60-3 C29H48O2
    4-cholesten-19-ol 19-acetate
    —— 4-(cyclohex-1-en-1-yl)-1,1,1-trifluoro-N-(4-methoxyphenyl)but-3-yn-2-imine 1111327-69-5 C17H16F3NO
    4-(cyclohex-1-en-1-yl)-1,1,1-trifluoro-N-(4-methoxyphenyl)but-3-yn-2-imine
    —— 4-Amino-salicylsaeure-(4-amino-butylester) 21524-96-9 C11H16N2O3
    4-Amino-salicylsaeure-(4-amino-butylester)
    —— 4-Methyl-benzoic acid N'-benzoyl-N'-phenyl-hydrazide 41214-64-6 C21H18N2O2
    4-Methyl-benzoic acid N'-benzoyl-N'-phenyl-hydrazide
    —— 4-(chlorocarbonyl)phenyl 6-(acryloyloxy)hexanoate 1117945-96-6 C16H17ClO5
    4-(chlorocarbonyl)phenyl 6-(acryloyloxy)hexanoate
    —— 4-nitro-N-(3-[1,3,4]oxadiazol-2-yl-phenyl)-benzenesulfonamide 92906-13-3 C14H10N4O5S
    4-nitro-N-(3-[1,3,4]oxadiazol-2-yl-phenyl)-benzenesulfonamide
    —— 4-Hydroxy-piperidine-1-carbothioaldehyde 107046-84-4 C6H11NOS
    4-Hydroxy-piperidine-1-carbothioaldehyde
    —— 4-(3-Benzyloxy-propyl)-oxazolidin-2-one 176982-99-3 C13H17NO3
    4-(3-Benzyloxy-propyl)-oxazolidin-2-one
    —— (4-{3,3-dicyano-2-[9-methyl(C60-Ih)[5,6]fulleren-1(9H)-yl]-1-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene}cyclohexa-2,5-dien-1-ylidene)malononitrile 1231756-04-9 C83H17N5
    (4-{3,3-dicyano-2-[9-methyl(C60-Ih)[5,6]fulleren-1(9H)-yl]-1-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene}cyclohexa-2,5-dien-1-ylidene)malononitrile
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(2,2-dimethylmorpholin-4-yl)methanone 1321608-00-7 C26H26FN5O2
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(2,2-dimethylmorpholin-4-yl)methanone
    —— [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methanone 1321608-50-7 C27H30N6O2
    [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methanone
    —— 4-(4-(((tert-butyldimethylsilyl)oxy)methyl)phenyl)-3-methyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol 1068516-66-4 C22H29N3O2Si
    4-(4-(((tert-butyldimethylsilyl)oxy)methyl)phenyl)-3-methyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
    —— (4R,5R)-4-(2-Methoxy-benzyloxymethyl)-icos-1-en-5-ol 162306-68-5 C29H50O3
    (4R,5R)-4-(2-Methoxy-benzyloxymethyl)-icos-1-en-5-ol
    —— 4-Methyl-5-(2-methoxybenzyl)-5,6,7,8-tetrahydrochinolin 101068-71-7 C18H21NO
    4-Methyl-5-(2-methoxybenzyl)-5,6,7,8-tetrahydrochinolin
    —— 4-((4-methyl-7-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-ylidene)methyl)benzonitrile 1026018-00-7 C17H11N3O4
    4-((4-methyl-7-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-ylidene)methyl)benzonitrile
    —— 4-Dimethylamino-3-phenyl-5,6-dihydro-1-oxa-7-thia-dibenzo[a,c]cyclohepten-2-one 131137-63-8 C21H19NO2S
    4-Dimethylamino-3-phenyl-5,6-dihydro-1-oxa-7-thia-dibenzo[a,c]cyclohepten-2-one