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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-dimethylamino-1-methyl-ethoxy)-pyrido[3,2,1-<i>jk</i>]carbazol-6-one 100409-45-8 C20H20N2O2
    4-(2-dimethylamino-1-methyl-ethoxy)-pyrido[3,2,1-<i>jk</i>]carbazol-6-one
    —— 4-(2',3'-Dichloro-biphenyl-4-yl)-4-hydroxy-butyramide 40884-66-0 C16H15Cl2NO2
    4-(2',3'-Dichloro-biphenyl-4-yl)-4-hydroxy-butyramide
    —— 4-Chlor-1,8-dimethyl-9-fluorenon 72618-58-7 C15H11ClO
    4-Chlor-1,8-dimethyl-9-fluorenon
    —— 4-<4-Chlor-2-rhodanmethyl-phenoxy>-buttersaeure-butylester 10467-02-4 C16H20ClNO3S
    4-<4-Chlor-2-rhodanmethyl-phenoxy>-buttersaeure-butylester
    —— 4,1',4''-Trimethyl-1H,1'H,1''H-[2,2';5',2'']terpyrrole-3,5,3',4',3'',5''-hexacarboxylic acid 3,3''-dibenzyl ester 5,5''-diethyl ester 3',4'-dimethyl ester 124857-37-0 C41H41N3O12
    4,1',4''-Trimethyl-1H,1'H,1''H-[2,2';5',2'']terpyrrole-3,5,3',4',3'',5''-hexacarboxylic acid 3,3''-dibenzyl ester 5,5''-diethyl ester 3',4'-dimethyl ester
    —— 4-(4-{5-[5-(4-methylpiperazin-1-yl)benzimidazol-2-yl]benzimidazol-2-yl}benzoylamino)-2,2,6,6-tetramethylpiperidin-1-oxyl 1365543-31-2 C35H41N8O2
    4-(4-{5-[5-(4-methylpiperazin-1-yl)benzimidazol-2-yl]benzimidazol-2-yl}benzoylamino)-2,2,6,6-tetramethylpiperidin-1-oxyl
    —— 4-chloro-2-(5-chloro-2-fluorophenyl)-5-iodopyrimidine 1373525-92-8 C10H4Cl2FIN2
    4-chloro-2-(5-chloro-2-fluorophenyl)-5-iodopyrimidine
    —— 4-(4,5-bis(4-methoxyphenyl)oxazol-2-yl)cyclohexan-cis-1,4-diol 1224948-76-8 C23H25NO5
    4-(4,5-bis(4-methoxyphenyl)oxazol-2-yl)cyclohexan-cis-1,4-diol
    —— 4-bromo-5-chloro-1,3-thiazol-2-amine 1174132-81-0 C3H2BrClN2S
    4-bromo-5-chloro-1,3-thiazol-2-amine
    —— 4,9-Bis-(4-butyl-phenylamino)-anthracene-1,10-dione 100073-88-9 C34H34N2O2
    4,9-Bis-(4-butyl-phenylamino)-anthracene-1,10-dione
    —— 4-[5-(3-Nitro-phenyl)-2-oxo-3-(toluene-4-sulfonylamino)-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-butyric acid ethyl ester 215511-87-8 C28H28N4O7S
    4-[5-(3-Nitro-phenyl)-2-oxo-3-(toluene-4-sulfonylamino)-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-butyric acid ethyl ester
    —— 4-(2-furyl)-2-(trifluoromethyl)-2,3-dihydro-1,5-benzothiazepine 1456805-45-0 C14H10F3NOS
    4-(2-furyl)-2-(trifluoromethyl)-2,3-dihydro-1,5-benzothiazepine
    —— 4,4-dimethyl-1-(1-methyl-2-propenyl)-2-cyclopentene-1-acetyl chloride 111724-56-2 C13H19ClO
    4,4-dimethyl-1-(1-methyl-2-propenyl)-2-cyclopentene-1-acetyl chloride
    —— 4-Dibromomethyl-3-nitro-benzonitrile 122947-72-2 C8H4Br2N2O2
    4-Dibromomethyl-3-nitro-benzonitrile
    —— 4-bromo-3-methyl-3<i>H</i>-benzothiazole-2-thione 67932-24-5 C8H6BrNS2
    4-bromo-3-methyl-3<i>H</i>-benzothiazole-2-thione
    —— 4.6-Diiod-2-phenyl-resorcin 19546-07-7 C12H8I2O2
    4.6-Diiod-2-phenyl-resorcin
    —— 4,5-dimethyl-2,6-diphenyl-4<i>H</i>-[1,4]oxazin-3-one 54026-26-5 C18H17NO2
    4,5-dimethyl-2,6-diphenyl-4<i>H</i>-[1,4]oxazin-3-one
    —— 4-(4-(1H-indol-4-ylamino)quinazolin-6-yl)-2-methoxyphenol 1445581-67-8 C23H18N4O2
    4-(4-(1H-indol-4-ylamino)quinazolin-6-yl)-2-methoxyphenol
    —— 4-(5-{[4-(4-fluorophenyl)-1-piperazinyl]methyl}-1,3,4-oxadiazol-2-yl)-6-(1H-indol-4-yl)-1H-indazole 1245463-67-5 C28H24FN7O
    4-(5-{[4-(4-fluorophenyl)-1-piperazinyl]methyl}-1,3,4-oxadiazol-2-yl)-6-(1H-indol-4-yl)-1H-indazole
    —— 4-(2-isopropylphenoxy)-N-(methylsulfonyl)benzamide 1354958-55-6 C17H19NO4S
    4-(2-isopropylphenoxy)-N-(methylsulfonyl)benzamide
    —— (4-cyanoethyl-2,6-dimethyl)phenyl 2-methoxy-benz[b]acridine-12-carboxylate 158788-36-4 C30H24N2O3
    (4-cyanoethyl-2,6-dimethyl)phenyl 2-methoxy-benz[b]acridine-12-carboxylate
    —— 4-(methoxymethylhenylsilyl)-1-cyclooctene 76557-84-1 C16H24OSi
    4-(methoxymethylhenylsilyl)-1-cyclooctene
    —— 4-(6-chloro-pyrimidin-4-ylmethyl)-phenylamine 630125-76-7 C11H10ClN3
    4-(6-chloro-pyrimidin-4-ylmethyl)-phenylamine
    —— 4-[1-(2-aminopyrimidin-4-yl)-2-(2-hydroxyethoxy)-1H-1,3-benzodiazol-6-yl]-2-(5-chloropyridin-2-yl)but-3-yn-2-ol 1394119-10-8 C22H19ClN6O3
    4-[1-(2-aminopyrimidin-4-yl)-2-(2-hydroxyethoxy)-1H-1,3-benzodiazol-6-yl]-2-(5-chloropyridin-2-yl)but-3-yn-2-ol
    —— (4R)-4-{[4-(2-tert-butylphenyl)piperazin-1-yl]carbonyl}-1,3-thiazolidin-2-one 1252656-56-6 C18H25N3O2S
    (4R)-4-{[4-(2-tert-butylphenyl)piperazin-1-yl]carbonyl}-1,3-thiazolidin-2-one
    —— 4-Methyl-7-nitro-3-phenylisoquinoline 1394824-20-4 C16H12N2O2
    4-Methyl-7-nitro-3-phenylisoquinoline
    —— 4-[(2-mercaptophenyl)amino]-2-methyl-6-methoxyquinoline 1126485-66-2 C17H16N2OS
    4-[(2-mercaptophenyl)amino]-2-methyl-6-methoxyquinoline
    —— 4-(1-(4-chlorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide 1104806-47-4 C21H20ClFN6O2S2
    4-(1-(4-chlorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— 4-(4-fluorophenyl)-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline 1255924-72-1 C22H27BFNO2
    4-(4-fluorophenyl)-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline
    —— 4-(5-benzo[1,3]dioxol-4-ylmethylfuran-2-carbonyl)-3-hydroxy-1-methyl-1,5-dihydropyrrol-2-one 500366-37-0 C18H15NO6
    4-(5-benzo[1,3]dioxol-4-ylmethylfuran-2-carbonyl)-3-hydroxy-1-methyl-1,5-dihydropyrrol-2-one
    —— 4,4-Dimethyl-hept-6-en-1-yn-3-one 119795-87-8 C9H12O
    4,4-Dimethyl-hept-6-en-1-yn-3-one
    —— 4-(2,5-diethoxy-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole 92649-49-5 C15H20N4O2
    4-(2,5-diethoxy-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole
    —— 4-(furan-3-yl)-2-hydroxybenzaldehyde 1443122-21-1 C21H25NO2
    4-(furan-3-yl)-2-hydroxybenzaldehyde
    —— 4-Cyanomethyl-5-hydroxy-2-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester 52089-31-3 C9H11NO5
    4-Cyanomethyl-5-hydroxy-2-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester
    —— (4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)methylphosphonic acid trifluoroacetate 1234364-06-7 C2HF3O2*C17H19Cl2N2O5PS
    (4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)methylphosphonic acid trifluoroacetate
    —— 4-[4-Oxo-4-piperidin-1-yl-2-(toluene-4-sulfonylamino)-butyl]-thiobenzimidic acid methyl ester; hydriodide 91027-46-2 C24H31N3O3S2*HI
    4-[4-Oxo-4-piperidin-1-yl-2-(toluene-4-sulfonylamino)-butyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 4-[(3-chlorobenzyl)oxy]-2-(3-fluorophenyl)-1,3-thiazole-5-carboxylic acid 1445752-47-5 C17H11ClFNO3S
    4-[(3-chlorobenzyl)oxy]-2-(3-fluorophenyl)-1,3-thiazole-5-carboxylic acid
    —— 4-[(3-chloro-4-fluorophenyl)methyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one 1256289-57-2 C16H14ClFN4O2S
    4-[(3-chloro-4-fluorophenyl)methyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
    —— 4-Chloro-2,6-dicyclohexyl-3-methyl-phenol 95428-92-5 C19H27ClO
    4-Chloro-2,6-dicyclohexyl-3-methyl-phenol
    —— 4,4'-dimethyl-[2,2']binaphthylidene-1,1'-dione 100916-09-4 C22H16O2
    4,4'-dimethyl-[2,2']binaphthylidene-1,1'-dione
    —— 4,4-dichloro-5β-cholestan-3-one 87240-71-9 C27H44Cl2O
    4,4-dichloro-5β-cholestan-3-one
    —— (4-Pentyloxy-benzoylamino)-acetic acid 51313-73-6 C14H19NO4
    (4-Pentyloxy-benzoylamino)-acetic acid
    —— (4-chlorophenyl)(4-(3-phenoxybenzyl)piperazin-1-yl)methanone 1356700-03-2 C24H23ClN2O2
    (4-chlorophenyl)(4-(3-phenoxybenzyl)piperazin-1-yl)methanone
    —— 4-allylamino-3-fluoro-9,10-dioxa-1,2-diazaanthracene 1226919-49-8 C13H10FN3O2
    4-allylamino-3-fluoro-9,10-dioxa-1,2-diazaanthracene
    —— (4a'S,7a'R,12b'S)-7'-(cyclopropylmethyl)-11'-methoxy-6'-oxo-3',4',7',7a',8',12b'-hexahydrospiro[1,3-dioxolane-2,2'-phenanthro[9,8a-d][1,3]oxazole]-12b'(1'H)-carbaldehyde 1207287-29-3 C23H27NO6
    (4a'S,7a'R,12b'S)-7'-(cyclopropylmethyl)-11'-methoxy-6'-oxo-3',4',7',7a',8',12b'-hexahydrospiro[1,3-dioxolane-2,2'-phenanthro[9,8a-d][1,3]oxazole]-12b'(1'H)-carbaldehyde
    —— 4,15-Isoatriplicolide methylacrylate 133559-38-3 C19H20O6
    4,15-Isoatriplicolide methylacrylate
    —— 4-benzylsulfonyl-5-trifluoromethyl-2H-[1,2,3]triazole 1080649-88-2 C10H8F3N3O2S
    4-benzylsulfonyl-5-trifluoromethyl-2H-[1,2,3]triazole
    —— 4-formyl-N-(6-methyl-pyridin-6-yl)benzamide 915701-46-1 C14H12N2O2
    4-formyl-N-(6-methyl-pyridin-6-yl)benzamide
    —— 4-nitrophenyl 4-(3-(6-amino-2-methylpyrimidin-4-yl)imidazo[1,2-b]pyridazin-2-ylamino)phenylcarbamate 1256038-12-6 C24H19N9O4
    4-nitrophenyl 4-(3-(6-amino-2-methylpyrimidin-4-yl)imidazo[1,2-b]pyridazin-2-ylamino)phenylcarbamate
    —— 4,6-bis(t-butoxycarbonyl-methoxy)-2-cyclopropyl-5-methylpyrimidine 1240313-03-4 C20H30N2O6
    4,6-bis(t-butoxycarbonyl-methoxy)-2-cyclopropyl-5-methylpyrimidine