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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-amino-7-α-(2'-C-methyl-D-ribofuranosyl)-thieno[3,2-d]pyrimidine 885653-97-4 C12H15N3O4S
    4-amino-7-α-(2'-C-methyl-D-ribofuranosyl)-thieno[3,2-d]pyrimidine
    —— 4-(13-methylchromeno[4,3,2-gh]phenanthridin-3-ium-2-yl)pyridine 1-oxide methanesulfonate 1416856-29-5 CH3O3S*C25H17N2O2
    4-(13-methylchromeno[4,3,2-gh]phenanthridin-3-ium-2-yl)pyridine 1-oxide methanesulfonate
    —— 4-quinolin-7-yl-piperazine-1-carboxylic acid tert-butyl ester, trifluoroacetic acid salt 683243-26-7 C2HF3O2*C18H23N3O2
    4-quinolin-7-yl-piperazine-1-carboxylic acid tert-butyl ester, trifluoroacetic acid salt
    —— 4-Methoxy-1-naphthyl-2,3,4,6-tetra-o-acetyl-β-D-galactopyranoside 129473-89-8 C25H28O11
    4-Methoxy-1-naphthyl-2,3,4,6-tetra-o-acetyl-β-D-galactopyranoside
    —— 4,5-Dichloro-2-(2,4,5-trichlorophenyl)sulfanylaniline 872169-54-5 C12H6Cl5NS
    4,5-Dichloro-2-(2,4,5-trichlorophenyl)sulfanylaniline
    —— 4-Oxo-4H-9-oxa-1,4a-diaza-fluorene-2-carboxylic acid amide 84712-21-0 C11H7N3O3
    4-Oxo-4H-9-oxa-1,4a-diaza-fluorene-2-carboxylic acid amide
    —— 4-(1-(5-(5-(methoxymethyl)-4H-1,2,4-triazol-3-yl)-2,4-dimethylbenzoyl)piperidin-4-yl)benzonitrile 1399177-17-3 C25H27N5O2
    4-(1-(5-(5-(methoxymethyl)-4H-1,2,4-triazol-3-yl)-2,4-dimethylbenzoyl)piperidin-4-yl)benzonitrile
    —— 4-fluoro-N-[4-(6-oxo-5,6,7,8,9,10-hexahydrobenzo[c][1,8]naphthyridin-1-ylamino)-phenyl]-2-trifluoromethyl-1-benzamide 1234174-97-0 C26H20F4N4O2
    4-fluoro-N-[4-(6-oxo-5,6,7,8,9,10-hexahydrobenzo[c][1,8]naphthyridin-1-ylamino)-phenyl]-2-trifluoromethyl-1-benzamide
    —— 4-amino-6-(tert-butylamino)-5-cyano-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide 1235472-60-2 C26H32N8OS
    4-amino-6-(tert-butylamino)-5-cyano-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide
    —— 4-(4-methylpyridin-3-yl)-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazolo[3,4-b]pyridine 1356053-78-5 C18H12F3N5
    4-(4-methylpyridin-3-yl)-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazolo[3,4-b]pyridine
    —— 4-(5-cyano-8-isopropyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-6-yl)-N-cyclohexyl-2,6-dimethylpiperazine-1-carboxamide 1416265-52-5 C25H37N5O2
    4-(5-cyano-8-isopropyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-6-yl)-N-cyclohexyl-2,6-dimethylpiperazine-1-carboxamide
    —— 4-(acetylamido)-N-{5-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]-2,2-dimethylcyclohexyl}benzamide 1416309-91-5 C29H39N5O3
    4-(acetylamido)-N-{5-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]-2,2-dimethylcyclohexyl}benzamide
    —— 4-(β-Phenyl-ethylamino)-6-methoxy-pyrimidin 19808-08-3 C13H15N3O
    4-(β-Phenyl-ethylamino)-6-methoxy-pyrimidin
    —— 4-methyl-8-(morpholin-4-ylmethyl)-7-prop-2-enoxychromen-2-one 261507-63-5 C18H21NO4
    4-methyl-8-(morpholin-4-ylmethyl)-7-prop-2-enoxychromen-2-one
    —— 4-ethyl-4,6,7,8-tetrahydro-1H,3H-quinazolin-2,5-dione 1264756-15-1 C10H14N2O2
    4-ethyl-4,6,7,8-tetrahydro-1H,3H-quinazolin-2,5-dione
    —— 4-Hydroxy-3,6,7-triphenyl-p-tropoquinone 37818-42-1 C25H16O4
    4-Hydroxy-3,6,7-triphenyl-p-tropoquinone
    —— 4-((3-nitropyridin-4-yl)methyl)chroman-2-one 1542158-13-3 C15H12N2O4
    4-((3-nitropyridin-4-yl)methyl)chroman-2-one
    —— 4,4'-[(1-allyl-quinolin-2-one)methylene]bis[3-methyl-1-(3-chlorophenyl)-1H-pyrazol-5-ol] 1438397-49-9 C33H27Cl2N5O3
    4,4'-[(1-allyl-quinolin-2-one)methylene]bis[3-methyl-1-(3-chlorophenyl)-1H-pyrazol-5-ol]
    —— 4,4,4-trifluoro-1-(2-chlorophenyl)-2-(4-chlorophenyl)-1-butanone 1448819-54-2 C16H11Cl2F3O
    4,4,4-trifluoro-1-(2-chlorophenyl)-2-(4-chlorophenyl)-1-butanone
    —— 4-(4-chlorophenyl)-1,3-diphenyl-9aH-cyclohepta[e][1,2,4]triazine 74826-08-7 C26H20ClN3
    4-(4-chlorophenyl)-1,3-diphenyl-9aH-cyclohepta[e][1,2,4]triazine
    —— 4-Chloro-N-{2-[1,4,1',2',4',6'-hexamethyl-6-methylene-3,4,5,6,1',4'-hexahydro-1H-[4,4']bipyridinyl-(2E)-ylidene]-thioacetyl}-benzamide 117600-81-4 C26H32ClN3OS
    4-Chloro-N-{2-[1,4,1',2',4',6'-hexamethyl-6-methylene-3,4,5,6,1',4'-hexahydro-1H-[4,4']bipyridinyl-(2E)-ylidene]-thioacetyl}-benzamide
    —— 4-Acetoxy-2,3,6-trimethyl-benzaldehyd 91496-37-6 C12H14O3
    4-Acetoxy-2,3,6-trimethyl-benzaldehyd
    —— 4,5-dimethyl-3-(6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-ylmethyl)-3H-thiazole-2-thione 1197847-78-1 C21H21N3S2
    4,5-dimethyl-3-(6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-ylmethyl)-3H-thiazole-2-thione
    —— 4-(3-methoxy-5-methylphenyl)-4,5,5-trimethylcyclopent-2-enone 929567-54-4 C16H20O2
    4-(3-methoxy-5-methylphenyl)-4,5,5-trimethylcyclopent-2-enone
    —— (4S,12R,E)-12-amino-4-phenyl-1-oxa-5-azacyclotridec-9-ene-6,13-dione 1589558-39-3 C17H22N2O3
    (4S,12R,E)-12-amino-4-phenyl-1-oxa-5-azacyclotridec-9-ene-6,13-dione
    —— (4S)-4-(hydroxymethyl)-2-(trifluoromethyl)-4H-1,3-oxazol-5-one 104881-84-7 C5H4F3NO3
    (4S)-4-(hydroxymethyl)-2-(trifluoromethyl)-4H-1,3-oxazol-5-one
    —— 4-{(S)-3-carboxy-2-[(7-methyl-4-{(R)-1-methyl-2-oxo-2-[(S)-2-(pyrrolidine-1-carbonyl)-pyrrolidin-1-yl]-ethoxy}-quinoline-2-carbonyl)-amino]-propionyl}-piperazine-1-carboxylic acid ethyl ester 1073449-28-1 C34H44N6O9
    4-{(S)-3-carboxy-2-[(7-methyl-4-{(R)-1-methyl-2-oxo-2-[(S)-2-(pyrrolidine-1-carbonyl)-pyrrolidin-1-yl]-ethoxy}-quinoline-2-carbonyl)-amino]-propionyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4.6-Dicyan-3-nitro-2-pyridino-1-phenolat 67640-49-7 C13H6N4O3
    4.6-Dicyan-3-nitro-2-pyridino-1-phenolat
    —— 4-butyl-3,4-dihydro-2<i>H</i>-pyran 72757-57-4 C9H16O
    4-butyl-3,4-dihydro-2<i>H</i>-pyran
    —— (+/-)-4-(2,2,2-trifluoroacetyl)-3,5-dihydro-4H-dinaphth<2,1-c:1',2'-e>azepine 102493-57-2 C24H16F3NO
    (+/-)-4-(2,2,2-trifluoroacetyl)-3,5-dihydro-4H-dinaphth<2,1-c:1',2'-e>azepine
    —— 4-[3-(2-methoxyphenylsulfonyloxy)-5-methylphenoxy]butanol 197960-20-6 C18H22O6S
    4-[3-(2-methoxyphenylsulfonyloxy)-5-methylphenoxy]butanol
    —— 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2,5-dimethoxyaniline 1004782-80-2 C22H29NO11
    4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2,5-dimethoxyaniline
    —— 4-[4-(4-carbamoyl-phenyl)-5-chloro-thiophene-2-sulfonylamino]-2-hydroxy-benzoic acid 1353434-70-4 C18H13ClN2O6S2
    4-[4-(4-carbamoyl-phenyl)-5-chloro-thiophene-2-sulfonylamino]-2-hydroxy-benzoic acid
    —— 4-[5-(3-fluorophenyl)-3-(3-oxo-3-{[2-(2-oxoimidazolidin-1-yl)ethyl]amino}propyl)-1H-pyrazol-1-yl]benzoic acid 1353545-15-9 C24H24FN5O4
    4-[5-(3-fluorophenyl)-3-(3-oxo-3-{[2-(2-oxoimidazolidin-1-yl)ethyl]amino}propyl)-1H-pyrazol-1-yl]benzoic acid
    —— 4-[4-(4-Chlorophenyl)piperazin-1-yl]-1-[4-[4-methylsulfonyl-3-(trifluoromethyl)anilino]piperidin-1-yl]butan-1-one 1247032-66-1 C27H34ClF3N4O3S
    4-[4-(4-Chlorophenyl)piperazin-1-yl]-1-[4-[4-methylsulfonyl-3-(trifluoromethyl)anilino]piperidin-1-yl]butan-1-one
    —— 4-hydroxy-2,6-diacetylpyridine 119222-95-6 C9H9NO3
    4-hydroxy-2,6-diacetylpyridine
    —— 4'-(3-benzenesulphonyloxypropoxy)-3'-methoxyacetophenone 1364680-42-1 C18H20O6S
    4'-(3-benzenesulphonyloxypropoxy)-3'-methoxyacetophenone
    —— 4-[2-(1-amino-ethyl)-5-(pyridin-4-ylcarbamoyl)-phenyl]-1H-indole-2-carboxylic acid propyl ester 1333400-12-6 C26H26N4O3
    4-[2-(1-amino-ethyl)-5-(pyridin-4-ylcarbamoyl)-phenyl]-1H-indole-2-carboxylic acid propyl ester
    —— 4-Isopropyl-3-(4-methoxyphenyl)-5-carboxymethylmercapto-4H-1,2,4-triazol 18204-63-2 C14H17N3O3S
    4-Isopropyl-3-(4-methoxyphenyl)-5-carboxymethylmercapto-4H-1,2,4-triazol
    —— (4S,5S)-2-Iodomethyl-4,5-bis(1-methoxycyclopentyl)-1,3,2-dioxoborolane 316821-51-9 C15H26BIO4
    (4S,5S)-2-Iodomethyl-4,5-bis(1-methoxycyclopentyl)-1,3,2-dioxoborolane
    —— 4-Dichlor-phosphinyl-1-<4-nitro-phenyl>-semicarbazid 118019-18-4 C7H7Cl2N4O4P
    4-Dichlor-phosphinyl-1-<4-nitro-phenyl>-semicarbazid
    —— 4-((2-(chloromethyl)allyl)oxy)-N,N-dimethylaniline 1131341-38-2 C12H16ClNO
    4-((2-(chloromethyl)allyl)oxy)-N,N-dimethylaniline
    —— 4-Methyl-N-((R)-1-phenyl-ethyl)-N-trichloromethylsulfanyl-benzenesulfonamide 72938-95-5 C16H16Cl3NO2S2
    4-Methyl-N-((R)-1-phenyl-ethyl)-N-trichloromethylsulfanyl-benzenesulfonamide
    —— (4R,7S)-2-(3-(4-chlorophenyl)ureido)-9-methyl-5,6,7,8-tetrahydro-4H-4,7-epiminocyclohepta[b]thiophene-3-carboxamide hydrochloride 1979935-34-6 C18H19ClN4O2S*ClH
    (4R,7S)-2-(3-(4-chlorophenyl)ureido)-9-methyl-5,6,7,8-tetrahydro-4H-4,7-epiminocyclohepta[b]thiophene-3-carboxamide hydrochloride
    —— 4-nitronaphtho[1,8-cd][1,2]dithiole 63187-36-0 C10H5NO2S2
    4-nitronaphtho[1,8-cd][1,2]dithiole
    —— [4-[(2-hydroxyethyl)carbamoyl]phenyl]methyl N-hydroxy-N-(8-hydroxy-1,4,4-trimethyltricyclo[6.3.1.02,5]dodecan-9-yl)carbamate 1350541-10-4 C26H38N2O6
    [4-[(2-hydroxyethyl)carbamoyl]phenyl]methyl N-hydroxy-N-(8-hydroxy-1,4,4-trimethyltricyclo[6.3.1.02,5]dodecan-9-yl)carbamate
    —— 4-(Chloromethyl)-2-cyclobutyl-6-methylpyrimidine 1479008-09-7 C10H13ClN2
    4-(Chloromethyl)-2-cyclobutyl-6-methylpyrimidine
    —— 4-(3-(cyclopropylmethoxy)-2-hydroxy-4-methoxyphenyl)-2,3-dihydro-1H-inden-1-one 1345882-27-0 C20H20O4
    4-(3-(cyclopropylmethoxy)-2-hydroxy-4-methoxyphenyl)-2,3-dihydro-1H-inden-1-one
    —— 4,8-dibromo-6-(4,8-dibromo[1,3]dithiolo[4,5-f]-2,1,3-benzothiadiazol-6-ylidene)-[1,3]dithiolo[4,5-f]-2,1,3-benzothiadiazole 1352194-02-5 C14Br4N4S6
    4,8-dibromo-6-(4,8-dibromo[1,3]dithiolo[4,5-f]-2,1,3-benzothiadiazol-6-ylidene)-[1,3]dithiolo[4,5-f]-2,1,3-benzothiadiazole
    —— 4-[2-[(2-Chlorophenyl)methylamino]-9-(2-piperidin-4-ylethyl)purin-8-yl]-3-fluorobenzonitrile 1021695-83-9 C26H25ClFN7
    4-[2-[(2-Chlorophenyl)methylamino]-9-(2-piperidin-4-ylethyl)purin-8-yl]-3-fluorobenzonitrile