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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-[[3-[(5-Fluoro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenyl]methyl]phenyl]phosphonic acid 1119777-42-2 C20H20FN2O5PS
    [4-[[3-[(5-Fluoro-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenyl]methyl]phenyl]phosphonic acid
    —— 4,4'-<i>p</i>-xylylene-di-benzoyl chloride 17838-65-2 C22H16Cl2O2
    4,4'-<i>p</i>-xylylene-di-benzoyl chloride
    —— 4-[(4-aminomethyl-cyclohexylmethyl)-amino]-2-(2-chloro-benzylamino)-pyrimidine-5-carbonitrile 736052-90-7 C20H25ClN6
    4-[(4-aminomethyl-cyclohexylmethyl)-amino]-2-(2-chloro-benzylamino)-pyrimidine-5-carbonitrile
    —— (4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-2,5-dimethylphenyl)(phenyl)iodonium trifluoroacetate 1417418-15-5 C2F3O2*C19H23BIO2
    (4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-2,5-dimethylphenyl)(phenyl)iodonium trifluoroacetate
    —— 4-[2-tert-Butyl-1-(tetrahydropyran-4-ylmethyl)-1H-imidazol-4-yl]-N-ethyl-N-methylquinoline-2-carboxamide 1010834-98-6 C26H34N4O2
    4-[2-tert-Butyl-1-(tetrahydropyran-4-ylmethyl)-1H-imidazol-4-yl]-N-ethyl-N-methylquinoline-2-carboxamide
    —— 4-(4-(3,5-dimethylbiphenyl-4-yloxy)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-2-ylamino)benzonitrile 1164100-00-8 C28H23N5O
    4-(4-(3,5-dimethylbiphenyl-4-yloxy)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-2-ylamino)benzonitrile
    —— (4-(dimethylamino)phenyl)(3-(2-(4-fluorophenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338374-65-4 C23H21FN6OS
    (4-(dimethylamino)phenyl)(3-(2-(4-fluorophenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 4-Benzyl-2,5-dimethyl-1H-imidazole; hydrobromide 133469-85-9 BrH*C12H14N2
    4-Benzyl-2,5-dimethyl-1H-imidazole; hydrobromide
    —— 4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid (6-chloro-pyridazin-3-yl)-amide trifluoroacetate 1093209-31-4 C2HF3O2*C22H21Cl2N5O2
    4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid (6-chloro-pyridazin-3-yl)-amide trifluoroacetate
    —— 4-[3-(3,4-difluorophenyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402353-60-9 C15H16F2N2O5S
    4-[3-(3,4-difluorophenyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-[3-(3-fluoropyridin-2-yl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402353-62-1 C14H16FN3O5S
    4-[3-(3-fluoropyridin-2-yl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— (4-chloro-phenyl)-(1-ethyl-pyrrolidin-3-yl)-amine 20076-27-1 C12H17ClN2
    (4-chloro-phenyl)-(1-ethyl-pyrrolidin-3-yl)-amine
    —— (4-Methoxy-phenyl)-[1-methyl-pyrrolidin-(2E)-ylidene]-acetonitrile 66162-80-9 C14H16N2O
    (4-Methoxy-phenyl)-[1-methyl-pyrrolidin-(2E)-ylidene]-acetonitrile
    —— 4-{N-[2-(3-bromo-benzenesulfonyl)-acetyl]-hydrazinocarbonyl}-benzoic acid methyl ester 865707-84-2 C17H15BrN2O6S
    4-{N-[2-(3-bromo-benzenesulfonyl)-acetyl]-hydrazinocarbonyl}-benzoic acid methyl ester
    —— 4,4,5,5-tetrachloro-2-(3-chloro-phenyl)-isothiazolidin-3-one 54415-06-4 C9H4Cl5NOS
    4,4,5,5-tetrachloro-2-(3-chloro-phenyl)-isothiazolidin-3-one
    —— 4-methyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.1]heptane 1-selenide 68378-98-3 C4H7O3PSe
    4-methyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.1]heptane 1-selenide
    —— 4-(3-(5-(tetrahydrofuran-3-ylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286954-78-7 C23H26N4O3*ClH
    4-(3-(5-(tetrahydrofuran-3-ylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-O-acetyl-3,6-di-O-benzyl-2-S-ethyl-2-thio-β-D-mannopyranosylamine 884844-13-7 C24H31NO5S
    4-O-acetyl-3,6-di-O-benzyl-2-S-ethyl-2-thio-β-D-mannopyranosylamine
    —— 4-(3,3-bis(phenylsulfonyl)propyl)phenol 1334538-66-7 C21H20O5S2
    4-(3,3-bis(phenylsulfonyl)propyl)phenol
    —— 4-ethyl-10-methyl-4,7-phenanthrolin-3(4H)-one 1286272-58-9 C15H14N2O
    4-ethyl-10-methyl-4,7-phenanthrolin-3(4H)-one
    —— 4-isopentyloxy-2-vinyl-pyridine 100369-12-8 C12H17NO
    4-isopentyloxy-2-vinyl-pyridine
    —— 4-(4-methyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid tert-butyl ester 1057139-33-9 C21H28N2O4S
    4-(4-methyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(cinnamyloxy)butanal 1646192-62-2 C13H16O2
    4-(cinnamyloxy)butanal
    —— (4R)-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-N-(6-methoxypyridin-2-yl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-amine 1044587-60-1 C28H24Cl3N3O2
    (4R)-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-N-(6-methoxypyridin-2-yl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-amine
    —— 4-({6-[(2-aminobenzyl)amino]-9-ethyl-9H-purin-2-yl}amino)-2-methyl-pentan-2-ol 1236966-59-8 C20H29N7O
    4-({6-[(2-aminobenzyl)amino]-9-ethyl-9H-purin-2-yl}amino)-2-methyl-pentan-2-ol
    —— 4-methylthiophenylpropionate 75060-90-1 C10H12O2S
    4-methylthiophenylpropionate
    —— ((4-(4-ethoxy-4-oxobutyl)phenyl)-l4-azaneylidyne)bis(triphenyl-l5-phosphaneyl)rhenium(VIII) chloride 186466-54-6 C48H45Cl3NO2P2Re
    ((4-(4-ethoxy-4-oxobutyl)phenyl)-l4-azaneylidyne)bis(triphenyl-l5-phosphaneyl)rhenium(VIII) chloride
    —— 4-imino-3-amino-2-methyl-6,7,8,9-tetrahydro-4H,5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine 1228041-32-4 C12H16N4S
    4-imino-3-amino-2-methyl-6,7,8,9-tetrahydro-4H,5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine
    —— 4-[2,5-dihydro-3-[2-[4-(3-methoxy-1-oxopropyl)piperazin-1-yl]ethyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534607-01-7 C23H25F3N4O4
    4-[2,5-dihydro-3-[2-[4-(3-methoxy-1-oxopropyl)piperazin-1-yl]ethyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
    —— 4-Cyano-N-(2,5-diethoxy-phenyl)-benzamide 50286-65-2 C18H18N2O3
    4-Cyano-N-(2,5-diethoxy-phenyl)-benzamide
    —— 4-bromo-N-(cycloheptylmethyl)-1-(2-(3-fluorooxetan-3-yl)ethyl)-1H-indole-3-carboxamide 1415460-28-4 C22H28BrFN2O2
    4-bromo-N-(cycloheptylmethyl)-1-(2-(3-fluorooxetan-3-yl)ethyl)-1H-indole-3-carboxamide
    —— 4-[3-Ethyl-8-(trifluoromethyl)quinoxalin-2-yl]phenol 1221265-60-6 C17H13F3N2O
    4-[3-Ethyl-8-(trifluoromethyl)quinoxalin-2-yl]phenol
    —— 4a-methyl-5,6-dihydropyrrolo[1,2-a]tetrazolo[1,5-c]quinazolin-7(4aH)-one 1453457-96-9 C12H11N5O
    4a-methyl-5,6-dihydropyrrolo[1,2-a]tetrazolo[1,5-c]quinazolin-7(4aH)-one
    —— [4-(3-cyanomethyl-phenoxy)-phenyl]-acetic acid 855936-53-7 C16H13NO3
    [4-(3-cyanomethyl-phenoxy)-phenyl]-acetic acid
    —— 4-[5-(3-Chlorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033759-96-4 C24H25ClO3
    4-[5-(3-Chlorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-Amino-1-aethyl-5-carbamoyl-2-propyl-imidazol 4813-83-6 C9H16N4O
    4-Amino-1-aethyl-5-carbamoyl-2-propyl-imidazol
    —— 4-[(1S,3S)-3-(5-chloro-2-methoxyphenyl)-2,2-dimethylcyclopropyl]-5-methyl-1H-imidazol-2-amine 335062-06-1 C16H20ClN3O
    4-[(1S,3S)-3-(5-chloro-2-methoxyphenyl)-2,2-dimethylcyclopropyl]-5-methyl-1H-imidazol-2-amine
    —— 4,6-dimethyl-(3Z)-(1-pentylene)-1-oxaphosphole 2-oxide 1571900-52-1 C16H23O3P
    4,6-dimethyl-(3Z)-(1-pentylene)-1-oxaphosphole 2-oxide
    —— 4-(2,6-di(1H-pyrazol-1-yl)pyridin-4-yl)benzyl-4-(pyren-1-yl)butanoate 1316804-11-1 C38H29N5O2
    4-(2,6-di(1H-pyrazol-1-yl)pyridin-4-yl)benzyl-4-(pyren-1-yl)butanoate
    —— 4'-([1,3']bipyrrolidinyl-1'-sulfonyl)-2'-trifluoromethyl-biphenyl-4-carbonitrile 917357-51-8 C22H22F3N3O2S
    4'-([1,3']bipyrrolidinyl-1'-sulfonyl)-2'-trifluoromethyl-biphenyl-4-carbonitrile
    —— [(4-hydroxy-6,8-diisopropyl-2-oxo-2H-chromene-3-carbonyl)-amino]-acetic acid 1175094-76-4 C18H21NO6
    [(4-hydroxy-6,8-diisopropyl-2-oxo-2H-chromene-3-carbonyl)-amino]-acetic acid
    —— (4-hydroxyphenyl) phosphate;mercury(2+);diacetate 80413-38-3 C10H11Hg2O9P
    (4-hydroxyphenyl) phosphate;mercury(2+);diacetate
    —— 4,5α-epoxy-17-methyl-3-(1-phenyl-tetrazol-5-yloxy)-morphinan-6α-ol 57366-19-5 C24H25N5O3
    4,5α-epoxy-17-methyl-3-(1-phenyl-tetrazol-5-yloxy)-morphinan-6α-ol
    —— 4-bromo-N-(4-chlorobut-2-yn-1-yl)benzenesulfonamide 1226865-61-7 C10H9BrClNO2S
    4-bromo-N-(4-chlorobut-2-yn-1-yl)benzenesulfonamide
    —— 4-chloro-N-(4-chlorobut-2-yn-1-yl)benzenesulfonamide 1226865-59-3 C10H9Cl2NO2S
    4-chloro-N-(4-chlorobut-2-yn-1-yl)benzenesulfonamide
    —— [4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-2,5-difIuorophenyl]amine 1254102-39-0 C13H21F2NOSi
    [4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-2,5-difIuorophenyl]amine
    —— 4-chloro-N-{4-[(S)-3-((S)-2-methyl-pyrrolidin-1-yl)-cyclopentyl]-phenyl}-benzamide 1350444-99-3 C23H27ClN2O
    4-chloro-N-{4-[(S)-3-((S)-2-methyl-pyrrolidin-1-yl)-cyclopentyl]-phenyl}-benzamide
    —— 4-[2-(4-cyclohexylphenyl)-3-(4-trifluoromethoxybenzoyl)cyclopropyl]benzoic acid methyl ester 856251-48-4 C31H29F3O4
    4-[2-(4-cyclohexylphenyl)-3-(4-trifluoromethoxybenzoyl)cyclopropyl]benzoic acid methyl ester
    —— 4-iodo-5,6-dimethyl-2-nitroaniline 1643440-51-0 C8H9IN2O2
    4-iodo-5,6-dimethyl-2-nitroaniline
    —— 4-ethoxy-3-methyl-buta-1,2-diene 16356-07-3 C7H12O
    4-ethoxy-3-methyl-buta-1,2-diene