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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(3S)-3-fluoropyrrolidin-1-yl]-2-methylsulfanylpyrazolo[1,5-a][1,3,5]triazine 1273190-19-4 C10H12FN5S
    4-[(3S)-3-fluoropyrrolidin-1-yl]-2-methylsulfanylpyrazolo[1,5-a][1,3,5]triazine
    —— 4-[N'-(4,5-diphenyl-thiazol-2-yl)-hydrazino]-benzenesulfonic acid amide 109981-04-6 C21H18N4O2S2
    4-[N'-(4,5-diphenyl-thiazol-2-yl)-hydrazino]-benzenesulfonic acid amide
    —— 4,6-dimethoxy-dibenzofuran-1-carbonyl chloride 854395-82-7 C15H11ClO4
    4,6-dimethoxy-dibenzofuran-1-carbonyl chloride
    —— 4,4a-epoxy-4-phenyl-2,3,4,4a-tetrahydro-indeno[1,2-<i>e</i>][1,2]thiazine 1,1-dioxide 66785-83-9 C17H13NO3S
    4,4a-epoxy-4-phenyl-2,3,4,4a-tetrahydro-indeno[1,2-<i>e</i>][1,2]thiazine 1,1-dioxide
    —— 4-methyl-N-(2-propylocta-3,4-dienyl)benzenesulfonamide 927831-99-0 C18H27NO2S
    4-methyl-N-(2-propylocta-3,4-dienyl)benzenesulfonamide
    —— 4-{2-[4-(4-chloro-phenyl)-5-phenyl-[1,2,3]triazol-2-yl]-ethyl}-morpholine 1025358-24-0 C20H21ClN4O
    4-{2-[4-(4-chloro-phenyl)-5-phenyl-[1,2,3]triazol-2-yl]-ethyl}-morpholine
    —— 4-(2-chloro-phenyl)-6-(4-chloro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione 101423-56-7 C16H12Cl2N2S
    4-(2-chloro-phenyl)-6-(4-chloro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione
    —— 4-(4-(3-(difluoromethoxy)phenylamino)quinazolin-6-yl)-2-methoxyphenol 1445582-03-5 C22H17F2N3O3
    4-(4-(3-(difluoromethoxy)phenylamino)quinazolin-6-yl)-2-methoxyphenol
    —— 4-t-butyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-(4-methylpiperazinyl)-4-pyrimidinyl]benzenesulfonamide 188343-33-1 C26H32ClN5O4S
    4-t-butyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-(4-methylpiperazinyl)-4-pyrimidinyl]benzenesulfonamide
    —— 4-bromo-N-[2-(methylamino)-1-(phenylmethyl)ethyl]-5-(1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide 1047643-99-1 C19H21BrN4OS
    4-bromo-N-[2-(methylamino)-1-(phenylmethyl)ethyl]-5-(1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
    —— 4-[[5-chloro-4-[2-(cyclopropanecarbonylamino)anilino]pyrimidin-2-yl]amino]-N-(2-hydroxyethyl)benzamide 1035561-02-4 C23H23ClN6O3
    4-[[5-chloro-4-[2-(cyclopropanecarbonylamino)anilino]pyrimidin-2-yl]amino]-N-(2-hydroxyethyl)benzamide
    —— 4'-(2-amino-4-ethanesulfonyl-phenoxy)-3'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid ethyl ester 733749-14-9 C21H26N4O7S
    4'-(2-amino-4-ethanesulfonyl-phenoxy)-3'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid ethyl ester
    —— 4-[2-(2,5-dimethoxyphenyl)ethylamino]-1-methylpiperidine 359879-14-4 C16H26N2O2
    4-[2-(2,5-dimethoxyphenyl)ethylamino]-1-methylpiperidine
    —— (4RS,6RS)-6-(3-phenylphenyl)-4,6-dimethylcyclohex-1-enecarboxylic acid 1204592-88-0 C21H22O2
    (4RS,6RS)-6-(3-phenylphenyl)-4,6-dimethylcyclohex-1-enecarboxylic acid
    —— [4-(4-dimethylamino-piperidin-1-ylmethyl)-1H-imidazol-2-yl]-[2-(2-fluoro-6-methoxy-phenyl)-pyridin-4-yl]-methanone 1254160-62-7 C24H28FN5O2
    [4-(4-dimethylamino-piperidin-1-ylmethyl)-1H-imidazol-2-yl]-[2-(2-fluoro-6-methoxy-phenyl)-pyridin-4-yl]-methanone
    —— 4-(3-cyano-1-cyclobutyl-6-methyl-1H-pyrrolo[3,2-c]pyridin-2-yl)-N-[(2S)-1,1,1-trifluoropropan-2-yl]benzenesulfonamide 1247930-74-0 C22H21F3N4O2S
    4-(3-cyano-1-cyclobutyl-6-methyl-1H-pyrrolo[3,2-c]pyridin-2-yl)-N-[(2S)-1,1,1-trifluoropropan-2-yl]benzenesulfonamide
    —— 4-ethyl-4-cyano-5,6-dimethoxy-3,4-dihydro-[2]naphthoic acid methyl ester 856072-31-6 C17H19NO4
    4-ethyl-4-cyano-5,6-dimethoxy-3,4-dihydro-[2]naphthoic acid methyl ester
    —— 4-chloro-2-(4-chloro-phenyl)-5-methyl-2<i>H</i>-pyrazole-3-carboxylic acid 17703-09-2 C11H8Cl2N2O2
    4-chloro-2-(4-chloro-phenyl)-5-methyl-2<i>H</i>-pyrazole-3-carboxylic acid
    —— 4-(3-bromobenzofuran-2-yl)-N,N-dimethylbenzenamine 1246657-75-9 C16H14BrNO
    4-(3-bromobenzofuran-2-yl)-N,N-dimethylbenzenamine
    —— 4-fluoro-6-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid 1037759-68-4 C24H15FN4O5
    4-fluoro-6-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid
    —— (4S,5R)-2-(4-cyano-2-pyridyl)-4-(4-fluorophenyl)-4-(6-fluoro-3-pyridyl)-5-hydroxymethyl-2-imidazoline 357927-39-0 C21H15F2N5O
    (4S,5R)-2-(4-cyano-2-pyridyl)-4-(4-fluorophenyl)-4-(6-fluoro-3-pyridyl)-5-hydroxymethyl-2-imidazoline
    —— 4-(4-bromo-2-cyanophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone 473423-26-6 C18H9BrCl2N2OS
    4-(4-bromo-2-cyanophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone
    —— 4-amino-5-(4-chlorobenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile 1251942-87-6 C19H12ClN3O3S
    4-amino-5-(4-chlorobenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile
    —— 4-[7,8-Dimethoxy-4-methyl-3-(1,2,4-oxadiazol-3-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline 1071135-37-9 C21H23N5O3
    4-[7,8-Dimethoxy-4-methyl-3-(1,2,4-oxadiazol-3-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline
    —— 4-acetyl-1-{3-[5-(4-fluorophenyl)-4-isoxazolyl]propanoyl}-4-phenylpiperidine 430532-65-3 C25H25FN2O3
    4-acetyl-1-{3-[5-(4-fluorophenyl)-4-isoxazolyl]propanoyl}-4-phenylpiperidine
    —— (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(S)-pyrrolidin-2-ylmethanone 1175296-80-6 C25H25Cl2FN4O3
    (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(S)-pyrrolidin-2-ylmethanone
    —— (4S,5S)-4-Pentadec-1-ynyl-2-trichloromethyl-5,6-dihydro-4H-[1,3]oxazin-5-ol 89117-60-2 C20H32Cl3NO2
    (4S,5S)-4-Pentadec-1-ynyl-2-trichloromethyl-5,6-dihydro-4H-[1,3]oxazin-5-ol
    —— 4-bromo-2,6-dimethylphenylbis[4-(tert-butoxycarbonylamino)-2,6-dimethylphenyl]borane 1430802-63-3 C34H44BBrN2O4
    4-bromo-2,6-dimethylphenylbis[4-(tert-butoxycarbonylamino)-2,6-dimethylphenyl]borane
    —— 4-(4-(3-Phenyl-7-propylbenz[c]pyrazol-6-yloxy)butylthio)-3-chlorophenylacetic acid 194981-32-3 C28H29ClN2O3S
    4-(4-(3-Phenyl-7-propylbenz[c]pyrazol-6-yloxy)butylthio)-3-chlorophenylacetic acid
    —— 4-{3-[(S)-4-(6-methoxypyridine-3-carbonyl)morpholin-3-ylmethyl]-1-methyl-1H-indole-5-ylmethyl}piperazin-2-one 1258970-55-6 C26H31N5O4
    4-{3-[(S)-4-(6-methoxypyridine-3-carbonyl)morpholin-3-ylmethyl]-1-methyl-1H-indole-5-ylmethyl}piperazin-2-one
    —— 4-(2-fluoro-5-methylphenylamino)-6-(4-isopropylpiperazin-1-yl)-7-methoxycinnoline-3-carboxamide 1041852-70-3 C24H29FN6O2
    4-(2-fluoro-5-methylphenylamino)-6-(4-isopropylpiperazin-1-yl)-7-methoxycinnoline-3-carboxamide
    —— 4-(Dimethylamino)but-2-ynoic acid lithium salt 1803595-24-5 C6H9LiNO2
    4-(Dimethylamino)but-2-ynoic acid lithium salt
    —— [4-(2-piperidin-1-ylethoxy)phenyl]acetic acid hydrochloride 722535-57-1 C15H21NO3*ClH
    [4-(2-piperidin-1-ylethoxy)phenyl]acetic acid hydrochloride
    —— 4-[(R)-(1-phenyl-ethyl)amino]-6-{[4-(N,N-bis-(2-methoxy-ethyl)-amino)-1-oxo-2-buten-1-yl]amino}-7-cyclopropylmethoxy-quinazoline 439081-11-5 C30H39N5O4
    4-[(R)-(1-phenyl-ethyl)amino]-6-{[4-(N,N-bis-(2-methoxy-ethyl)-amino)-1-oxo-2-buten-1-yl]amino}-7-cyclopropylmethoxy-quinazoline
    —— 4-({5-[(4-methoxybenzyl)oxy]-1-pyridin-2-yl-1H-indazol-3-yl}amino)-2-(methylthio)pyrimidine-5-carboxylic acid 1242153-76-9 C26H22N6O4S
    4-({5-[(4-methoxybenzyl)oxy]-1-pyridin-2-yl-1H-indazol-3-yl}amino)-2-(methylthio)pyrimidine-5-carboxylic acid
    —— 4-chloro-2-(2,4,5-trifluoro-phenyl)-[1,8]naphthyridine 1323919-35-2 C14H6ClF3N2
    4-chloro-2-(2,4,5-trifluoro-phenyl)-[1,8]naphthyridine
    —— 4-[2-[2-[2-[2-[2-[2-[2-(4-aminophenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]aniline 84649-41-2 C26H40N2O8
    4-[2-[2-[2-[2-[2-[2-[2-(4-aminophenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]aniline
    —— 4-fluoro-5-phenyl-5-(trifluoromethyl)-2,2-bis(3-trifluoromethylphenyl)-2,5-dihydro-1,3-oxazole 1013084-65-5 C24H13F10NO
    4-fluoro-5-phenyl-5-(trifluoromethyl)-2,2-bis(3-trifluoromethylphenyl)-2,5-dihydro-1,3-oxazole
    —— 4-[[(1R)-1-carboxy-2-(2,4-dichlorophenyl)ethyl]amino]butanoic acid 1110540-26-5 C13H15Cl2NO4
    4-[[(1R)-1-carboxy-2-(2,4-dichlorophenyl)ethyl]amino]butanoic acid
    —— 4,4'-(5-nitro-furan-2-ylmethanediyl)-bis-thiomorpholine 1,1,1',1'-tetraoxide 39689-19-5 C13H19N3O7S2
    4,4'-(5-nitro-furan-2-ylmethanediyl)-bis-thiomorpholine 1,1,1',1'-tetraoxide
    —— 4-chloro-7-[1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-yl]-7-azabicyclo[4.2.0]octa-1,3,5-trien-8-one 1508303-90-9 C21H17ClN4O
    4-chloro-7-[1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-yl]-7-azabicyclo[4.2.0]octa-1,3,5-trien-8-one
    —— 4-<1,2-dideoxy-1-(N<sup>2</sup>-isobutyrylguanin-9-yl)-β-D-ribofuranuronamido>-O-(4,4'-dimethoxytrityl)ethanol 153818-16-7 C37H40N6O8
    4-<1,2-dideoxy-1-(N<sup>2</sup>-isobutyrylguanin-9-yl)-β-D-ribofuranuronamido>-O-(4,4'-dimethoxytrityl)ethanol
    —— 4-fluoro-N-{4-methoxy-7-[(2-methoxy-ethyl)-methyl-amino]-benzothiazol-2-yl}-benzamide 554420-19-8 C19H20FN3O3S
    4-fluoro-N-{4-methoxy-7-[(2-methoxy-ethyl)-methyl-amino]-benzothiazol-2-yl}-benzamide
    —— 4-((1r,4r)-4-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)cyclohexyloxy)nicotinonitrile 1415818-49-3 C23H29N5O2
    4-((1r,4r)-4-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)cyclohexyloxy)nicotinonitrile
    —— 4-(2-Hydroxynaphthyl-(1)-azo)-benzylphenyldimethylammoniumchlorid 18022-98-5 C25H24N3O*Cl
    4-(2-Hydroxynaphthyl-(1)-azo)-benzylphenyldimethylammoniumchlorid
    —— 4,6,9-Trioxo-3,8-dimethyl-decansaeure-(1)-methylester 100533-44-6 C13H20O5
    4,6,9-Trioxo-3,8-dimethyl-decansaeure-(1)-methylester
    —— (4aR,10bS)-3-Adamantan-1-yl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]isoquinoline 140465-90-3 C23H31N
    (4aR,10bS)-3-Adamantan-1-yl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]isoquinoline
    —— 4-{[3-(4-bromobenzyl)-1,2,4-thiadiazol-5-yl]oxy}-2,5-dimethyl-N-(piperidin-1-ylmethylidene)aniline 1202782-46-4 C23H25BrN4OS
    4-{[3-(4-bromobenzyl)-1,2,4-thiadiazol-5-yl]oxy}-2,5-dimethyl-N-(piperidin-1-ylmethylidene)aniline
    —— 4-(3-Methylcarbamoyloxy-1-pyrrolidinyl)-1-(4-fluor-phenyl)-butanon-(1) 21492-51-3 C16H21FN2O3
    4-(3-Methylcarbamoyloxy-1-pyrrolidinyl)-1-(4-fluor-phenyl)-butanon-(1)
    —— 4-Chloro-5-fluoro-pyridine-3-carbaldehyde hydrochloride 2121514-41-6 C6H4Cl2FNO
    4-Chloro-5-fluoro-pyridine-3-carbaldehyde hydrochloride