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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6-Dimethyl-<2,3'-bipyridin>-3,5-dicarbonsaeuredimethylester-1,1'-dioxid 175433-17-7 C16H16N2O6
    4,6-Dimethyl-<2,3'-bipyridin>-3,5-dicarbonsaeuredimethylester-1,1'-dioxid
    —— 4-(p-bromophenyl)-2-(p-chlorophenyl)pyrido[2,3-b]indolizine-10-carbonitrile 1133220-80-0 C24H13BrClN3
    4-(p-bromophenyl)-2-(p-chlorophenyl)pyrido[2,3-b]indolizine-10-carbonitrile
    —— 4-bromopentyl thioacetate 221218-83-3 C7H13BrOS
    4-bromopentyl thioacetate
    —— 4-methyl-5-(2,6-dimethylphenyl)-2,5-diaza-1-oxapentadiene 90454-77-6 C11H14N2O
    4-methyl-5-(2,6-dimethylphenyl)-2,5-diaza-1-oxapentadiene
    —— 4,6-bis(dimethylamino)-2-diazomethyl-1,3,5-triazin 58190-37-7 C8H13N7
    4,6-bis(dimethylamino)-2-diazomethyl-1,3,5-triazin
    —— 4-Chloro-2-(2-ethoxycarbonyl-acetylamino)-6-iodo-benzoic acid methyl ester 139422-28-9 C13H13ClINO5
    4-Chloro-2-(2-ethoxycarbonyl-acetylamino)-6-iodo-benzoic acid methyl ester
    —— 4,6-Dimethyl-5-o-tolyl-5H-pyrrolo[3,4-c]pyrrole-1,3-dione 158576-77-3 C15H14N2O2
    4,6-Dimethyl-5-o-tolyl-5H-pyrrolo[3,4-c]pyrrole-1,3-dione
    —— 4-[1-Phenyl-meth-(E)-ylidene]-2,3,4,5-tetrahydro-benzo[b]oxepin-5-ol 76238-65-8 C17H16O2
    4-[1-Phenyl-meth-(E)-ylidene]-2,3,4,5-tetrahydro-benzo[b]oxepin-5-ol
    —— 4-[(2-Hydroxycyclohexyl)carbamoyl]pyridine-2-carboxylic acid 1915726-71-4 C13H16N2O4
    4-[(2-Hydroxycyclohexyl)carbamoyl]pyridine-2-carboxylic acid
    —— 4-methoxy-2,3-dimethyl-furo[3,2-h]quinoline 15868-88-9 C14H13NO2
    4-methoxy-2,3-dimethyl-furo[3,2-h]quinoline
    —— 4-[5-(4-methoxyphenyl)-2-(trifluoromethyl)-1H-imidazol-4-yl]benzenesulfonamide 177754-76-6 C17H14F3N3O3S
    4-[5-(4-methoxyphenyl)-2-(trifluoromethyl)-1H-imidazol-4-yl]benzenesulfonamide
    —— 4-trifluoromethyl-2-i-propoxycarbonyl-thiophen-3-yl-sulphonyl isocyanate 1231420-18-0 C10H8F3NO5S2
    4-trifluoromethyl-2-i-propoxycarbonyl-thiophen-3-yl-sulphonyl isocyanate
    —— 4'-fluoro-N-(6-methyl-3-{[4-(1-piperidinylcarbonyl)-1-piperidinyl]methyl}-7-quinolinyl)[1,1'-biphenyl]-4-carboxamide 521073-18-7 C35H37FN4O2
    4'-fluoro-N-(6-methyl-3-{[4-(1-piperidinylcarbonyl)-1-piperidinyl]methyl}-7-quinolinyl)[1,1'-biphenyl]-4-carboxamide
    —— 4-(5-Chloro-benzothiazol-2-yl)-benzamide 19211-86-0 C14H9ClN2OS
    4-(5-Chloro-benzothiazol-2-yl)-benzamide
    —— 4-[(1,3-oxazol-2-ylmethyl)amino]-2-(trifluoromethyl)pyrimidine-5-carboxylic acid 1145744-64-4 C10H7F3N4O3
    4-[(1,3-oxazol-2-ylmethyl)amino]-2-(trifluoromethyl)pyrimidine-5-carboxylic acid
    —— 4-Carbamoyl-1-methyl-cyclohex-3-enecarboxylic acid methyl ester 37480-37-8 C10H15NO3
    4-Carbamoyl-1-methyl-cyclohex-3-enecarboxylic acid methyl ester
    —— 4-chloro-N-(4-methylphenyl)-N-[(2-pyrrolidin-1-yl-1,3-thiazol-5-yl)methyl]benzamide 1034246-06-4 C22H22ClN3OS
    4-chloro-N-(4-methylphenyl)-N-[(2-pyrrolidin-1-yl-1,3-thiazol-5-yl)methyl]benzamide
    —— 4-tert-Butyl-2-(2-amino-phenylmethyl)-phenol 20466-20-0 C17H21NO
    4-tert-Butyl-2-(2-amino-phenylmethyl)-phenol
    —— 4-Dicyclohexylarsino-butan-1-ol 4317-89-9 C16H31AsO
    4-Dicyclohexylarsino-butan-1-ol
    —— (4aR,8aS)-2-Cyclohexyloxy-octahydro-isoquinolin-1-one 18074-80-1 C15H25NO2
    (4aR,8aS)-2-Cyclohexyloxy-octahydro-isoquinolin-1-one
    —— 4-O-Ethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-thymin 20197-26-6 C21H28N2O11
    4-O-Ethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-thymin
    —— 4,4'-Diethyl-3,3'-dinitro-azoxybenzol 5805-88-9 C16H16N4O5
    4,4'-Diethyl-3,3'-dinitro-azoxybenzol
    —— 4-cyano-1-oxo-N-(4-phenylthiazol-2-yl)-1H-pyrido[2,1-b]benzothiazole-2-carboxamide 1606170-52-8 C22H12N4O2S2
    4-cyano-1-oxo-N-(4-phenylthiazol-2-yl)-1H-pyrido[2,1-b]benzothiazole-2-carboxamide
    —— 4-acetyl-3-thiazoline 317803-62-6 C5H7NOS
    4-acetyl-3-thiazoline
    —— 4,11-Dimethoxy-2-(4-nitrophenyl)-2,3-dihydronaphtho[2,3-f][1]benzofuran-5,10-dione 1197197-07-1 C24H17NO7
    4,11-Dimethoxy-2-(4-nitrophenyl)-2,3-dihydronaphtho[2,3-f][1]benzofuran-5,10-dione
    —— 4-[(S)-1-(1H-Benzoimidazol-2-yl)-3-methyl-butylamino]-1,5-diphenyl-1,5-dihydro-pyrrol-2-one 105485-39-0 C28H28N4O
    4-[(S)-1-(1H-Benzoimidazol-2-yl)-3-methyl-butylamino]-1,5-diphenyl-1,5-dihydro-pyrrol-2-one
    —— 4-(dimethylamino)-2H-chromen-2-one 93912-05-1 C11H11NO2
    4-(dimethylamino)-2H-chromen-2-one
    —— 4-(Chloromethyl)-2-[2-[4-(chloromethyl)-5-methyl-1,3-benzoxazol-2-yl]ethenyl]-5-methyl-1,3-benzoxazole 2827-75-0 C20H16Cl2N2O2
    4-(Chloromethyl)-2-[2-[4-(chloromethyl)-5-methyl-1,3-benzoxazol-2-yl]ethenyl]-5-methyl-1,3-benzoxazole
    —— 4-(2-Amino-phenylamino)-2,3,4-trihydroxy-cyclobut-2-enone 30122-31-7 C10H10N2O4
    4-(2-Amino-phenylamino)-2,3,4-trihydroxy-cyclobut-2-enone
    —— 4-(1,1-Dinitro-ethylazo)-benzoic acid 37152-85-5 C9H8N4O6
    4-(1,1-Dinitro-ethylazo)-benzoic acid
    —— (4S)-N-[(3S)-1-(3-cyano-1-benzothien-2-yl)-3-pyrrolidinyl]-4-fluoro-L-prolinamide hydrochloride 1269409-28-0 C18H19FN4OS*ClH
    (4S)-N-[(3S)-1-(3-cyano-1-benzothien-2-yl)-3-pyrrolidinyl]-4-fluoro-L-prolinamide hydrochloride
    —— (4S,4aS,7aS)-N-(2,4-dimethoxybenzyl)-4-(2-fluorophenyl)-4-methyl-7a-(trifluoromethyl)-4a,5,7,7a-tetrahydro-4H-furo[3,4-e][1,3]oxazin-2-amine 1392811-91-4 C23H24F4N2O4
    (4S,4aS,7aS)-N-(2,4-dimethoxybenzyl)-4-(2-fluorophenyl)-4-methyl-7a-(trifluoromethyl)-4a,5,7,7a-tetrahydro-4H-furo[3,4-e][1,3]oxazin-2-amine
    —— 4-Methoxy-N-<2'-(2''-ethoxyethylthio)-ethyl>-naphthalimid 28198-91-6 C19H21NO4S
    4-Methoxy-N-<2'-(2''-ethoxyethylthio)-ethyl>-naphthalimid
    —— 4-(benzo[b]thiophene-2-carboxamido)-3-(4-chlorophenylcarbamoyl)benzoic acid 1374778-23-0 C23H15ClN2O4S
    4-(benzo[b]thiophene-2-carboxamido)-3-(4-chlorophenylcarbamoyl)benzoic acid
    —— 4-Chlorobenzaldehyde ((2-(4-chlorobenzylidene)-1-methylhydrazino)methyl)(methyl)hydrazone 6971-99-9 C17H18Cl2N4
    4-Chlorobenzaldehyde ((2-(4-chlorobenzylidene)-1-methylhydrazino)methyl)(methyl)hydrazone
    —— (4-(fluoromethyl)phenyl)methanol 1779820-79-9 C8H9FO
    (4-(fluoromethyl)phenyl)methanol
    —— 4-t-butyl-2-<2-acetoxy-5-t-butyl-3-<2-acetoxy-5-t-butyl-3-(2-acetoxy-5-t-butylbenzoyl)benzoyl>benzoyl>phenyl acetate 149790-54-5 C51H58O11
    4-t-butyl-2-<2-acetoxy-5-t-butyl-3-<2-acetoxy-5-t-butyl-3-(2-acetoxy-5-t-butylbenzoyl)benzoyl>benzoyl>phenyl acetate
    —— 4-Cyano-3-methyl-5-(2-morpholin-4-yl-acetylamino)-1H-pyrrole-2-carboxylic acid ethyl ester 136039-51-5 C15H20N4O4
    4-Cyano-3-methyl-5-(2-morpholin-4-yl-acetylamino)-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 4-(6-(2,6-dichlorobenzamido)pyrimidin-4-ylamino)benzoic acid 1258293-38-7 C18H12Cl2N4O3
    4-(6-(2,6-dichlorobenzamido)pyrimidin-4-ylamino)benzoic acid
    —— 4-[2-[3-[3-Methoxy-4-(spiro[4.4]non-3-en-3-ylmethoxy)phenyl]azetidine-1-carbonyl]pyridin-4-yl]oxybutanoic acid 1255304-59-6 C30H36N2O6
    4-[2-[3-[3-Methoxy-4-(spiro[4.4]non-3-en-3-ylmethoxy)phenyl]azetidine-1-carbonyl]pyridin-4-yl]oxybutanoic acid
    —— 4-(2-fluoro-4-isopropoxy-benzyl)-1-isopropyl-5-methyl-3-(6-O-methoxycarbonyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole 922720-69-2 C25H35FN2O9
    4-(2-fluoro-4-isopropoxy-benzyl)-1-isopropyl-5-methyl-3-(6-O-methoxycarbonyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole
    —— 4-(6-(4-(4-amino-4-methylpiperidine-1-carbonyl)phenyl)imidazo[1,2-a]pyrazin-3-yl)benzonitrile hydrochloride 1464150-58-0 C26H24N6O*ClH
    4-(6-(4-(4-amino-4-methylpiperidine-1-carbonyl)phenyl)imidazo[1,2-a]pyrazin-3-yl)benzonitrile hydrochloride
    —— 4-(3-(benzo[d]thiazol-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)-2-chloro-N-(2-hydroxyethoxy)benzamide 1459731-34-0 C22H17ClN6O3S
    4-(3-(benzo[d]thiazol-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)-2-chloro-N-(2-hydroxyethoxy)benzamide
    —— 4-[(1-methyl-piperidin-4-yl)-(2,4-dimethyl-phenyl)-methyl]-piperazine-1-carboxylic acid benzhydryl-amide 878161-83-2 C33H42N4O
    4-[(1-methyl-piperidin-4-yl)-(2,4-dimethyl-phenyl)-methyl]-piperazine-1-carboxylic acid benzhydryl-amide
    —— 4,5,6,7-tetrahydro-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridine-6-carboxylic acid ethyl ester 79806-46-5 C9H13N3O2
    4,5,6,7-tetrahydro-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridine-6-carboxylic acid ethyl ester
    —— 4-chloro-N-(3-chlorophenyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide 1314806-60-4 C20H19Cl2N3O3S2
    4-chloro-N-(3-chlorophenyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide
    —— (4-methylpiperazin-1-yl){3-[(5-methyl-3-{3-[4-(1,1,1-trifluoro-2-methoxypropan-2-yl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-1-yl)methyl]phenyl}methanone 1227159-35-4 C29H31F3N6O3
    (4-methylpiperazin-1-yl){3-[(5-methyl-3-{3-[4-(1,1,1-trifluoro-2-methoxypropan-2-yl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-1-yl)methyl]phenyl}methanone
    —— (4-phenyl-2-(trifluoromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-b]pyridine-3-yl)(thien-2-yl)methanone 960617-87-2 C23H16F3NOS2
    (4-phenyl-2-(trifluoromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-b]pyridine-3-yl)(thien-2-yl)methanone
    —— 4-Isopropoxy-3-methoxy-benzoic acid 3-dimethylamino-1,2-dimethyl-propyl ester 3535-45-3 C18H29NO4
    4-Isopropoxy-3-methoxy-benzoic acid 3-dimethylamino-1,2-dimethyl-propyl ester
    —— 4-Ethoxy-thiobenzoic acid S-(2-piperidin-1-yl-ethyl) ester 16764-44-6 C16H23NO2S
    4-Ethoxy-thiobenzoic acid S-(2-piperidin-1-yl-ethyl) ester