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中文名称 英文名称 CAS号 化学式 结构式图片
—— [(4-fluorophenyl)methyl][(1-propyl-1H-pyrazol-4-yl)methyl]amine 1856079-75-8 C14H18FN3
[(4-fluorophenyl)methyl][(1-propyl-1H-pyrazol-4-yl)methyl]amine
—— 4-methyl-4-(selenophene-2-carbonyl)-heptanedinitrile 109402-22-4 C13H14N2OSe
4-methyl-4-(selenophene-2-carbonyl)-heptanedinitrile
—— 4-Cyano-2-methyl-2,5-dihydrothiophene 1,1-dioxide 128114-76-1 C6H7NO2S
4-Cyano-2-methyl-2,5-dihydrothiophene 1,1-dioxide
—— (4-carboxy-5-hydroxy-3-methyl-indan-2-yl)-acetic acid 858225-29-3 C13H14O5
(4-carboxy-5-hydroxy-3-methyl-indan-2-yl)-acetic acid
—— 4-((2-(4-methoxyphenyl)-3-(pyridin-3-yl)acrylamido)methyl)-N-hydroxybenzamide 1141445-87-5 C23H21N3O4
4-((2-(4-methoxyphenyl)-3-(pyridin-3-yl)acrylamido)methyl)-N-hydroxybenzamide
—— 4-bromo-2-(2-phenylmethoxyethyl)-5-[[(1R,2R,3R,5S)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]amino]pyridazin-3-one 1149581-04-3 C23H30BrN3O2
4-bromo-2-(2-phenylmethoxyethyl)-5-[[(1R,2R,3R,5S)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]amino]pyridazin-3-one
—— 4-{4-[6-(acetylamino)pyridine-3-yl]phenyl}-N-[5-(2-methyl-1,3-thiazol-4-yl)pyridin-2-yl]tetrahydro-2H-pyran-4-carboxamide 1382485-60-0 C28H27N5O3S
4-{4-[6-(acetylamino)pyridine-3-yl]phenyl}-N-[5-(2-methyl-1,3-thiazol-4-yl)pyridin-2-yl]tetrahydro-2H-pyran-4-carboxamide
—— 4-[13,13-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethylspiro[6,12-dioxahexacyclo[15.7.0.02,10.03,7.011,16.019,24]tetracosa-1(17),2,7,9,11(16),14,19,21,23-nonaene-18,3'-cyclohexane]-8-yl]morpholine 1259400-95-7 C49H51NO5
4-[13,13-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethylspiro[6,12-dioxahexacyclo[15.7.0.02,10.03,7.011,16.019,24]tetracosa-1(17),2,7,9,11(16),14,19,21,23-nonaene-18,3'-cyclohexane]-8-yl]morpholine
—— 4-Allyl-5-hydroxy-1-(4-nitro-phenyl)-4-phenyl-pyrrolidin-2-one 65218-59-9 C19H18N2O4
4-Allyl-5-hydroxy-1-(4-nitro-phenyl)-4-phenyl-pyrrolidin-2-one
—— 4'-Hydroxy-biphenyl-4-sulfonic acid methylamide 100393-84-8 C13H13NO3S
4'-Hydroxy-biphenyl-4-sulfonic acid methylamide
—— 4-[5-acetylamino-2-(2-morpholin-4-yl-2-oxo-ethoxy)-benzoyl]-morpholine 6525-19-5 C19H25N3O6
4-[5-acetylamino-2-(2-morpholin-4-yl-2-oxo-ethoxy)-benzoyl]-morpholine
—— 4-[(4S,5R)-3-(4-Chloro-phenyl)-4-methyl-5-propyl-4,5-dihydro-pyrazol-1-yl]-benzoic acid methyl ester 41532-01-8 C21H23ClN2O2
4-[(4S,5R)-3-(4-Chloro-phenyl)-4-methyl-5-propyl-4,5-dihydro-pyrazol-1-yl]-benzoic acid methyl ester
—— 4-(3-dimethylamino-propyl)-5,6,7,8-tetrahydro-4<i>H</i>-benzo[1,4]thiazin-3-one 107099-92-3 C13H22N2OS
4-(3-dimethylamino-propyl)-5,6,7,8-tetrahydro-4<i>H</i>-benzo[1,4]thiazin-3-one
—— 4-[(<i>Z</i>)-4-(3,5-difluoro-4-methoxy-phenoxy)-3,5-diiodo-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one 397-64-8 C23H13F2I2NO4
4-[(<i>Z</i>)-4-(3,5-difluoro-4-methoxy-phenoxy)-3,5-diiodo-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one
—— 4-Aethyl-5-<5-nitro-furan-2-yl>-butadien-1-carbonsaeureamid 91088-23-2 C11H12N2O4
4-Aethyl-5-<5-nitro-furan-2-yl>-butadien-1-carbonsaeureamid
—— 4,7-Dichlor-2-<3-chlor-4-(2-diethylamino-ethoxy)-benzylmercapto>-benzothiazol 3748-47-8 C20H21Cl3N2OS2
4,7-Dichlor-2-<3-chlor-4-(2-diethylamino-ethoxy)-benzylmercapto>-benzothiazol
—— 4-[3-(4-chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonic acid 2-phenoxy-ethyl ester 22047-71-8 C23H21ClN2O4S
4-[3-(4-chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonic acid 2-phenoxy-ethyl ester
—— 4-Methyl-2,3,4,4a,5,9b-hexahydro-indeno[1,2-b][1,4]oxazine; compound with (Z)-but-2-enedioic acid 36095-84-8 C4H4O4*C12H15NO
4-Methyl-2,3,4,4a,5,9b-hexahydro-indeno[1,2-b][1,4]oxazine; compound with (Z)-but-2-enedioic acid
—— 4-Aminomethyl-cyclohexanecarboxylic acid 2,4-dichloro-phenyl ester; hydrochloride 27686-89-1 C14H17Cl2NO2*ClH
4-Aminomethyl-cyclohexanecarboxylic acid 2,4-dichloro-phenyl ester; hydrochloride
—— 4-<2-Benzyloxy-4-methyl-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on 3748-18-3 C26H25N3O3
4-<2-Benzyloxy-4-methyl-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on
—— 4-[(3aR,5R,6S,6aR)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3a-[(4-chloro-benzenesulfonylamino)-methyl]-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-(2Z)-ylidene]-butyric acid methyl ester 151427-49-5 C42H54ClNO7SSi
4-[(3aR,5R,6S,6aR)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3a-[(4-chloro-benzenesulfonylamino)-methyl]-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-(2Z)-ylidene]-butyric acid methyl ester
—— 4,N<sup>2</sup>,N<sup>6</sup>-Trimethyl-3-(piperidine-1-sulfonyl)-pyridine-2,6-diamine 51565-83-4 C13H22N4O2S
4,N<sup>2</sup>,N<sup>6</sup>-Trimethyl-3-(piperidine-1-sulfonyl)-pyridine-2,6-diamine
—— 4,8-Bis-[(2,4-dinitro-phenyl)-hydrazono]-adamantane-1,3-dicarboxylic acid dimethyl ester 82240-23-1 C26H24N8O12
4,8-Bis-[(2,4-dinitro-phenyl)-hydrazono]-adamantane-1,3-dicarboxylic acid dimethyl ester
—— 4-[3-Benzyl-1-(4-methoxy-phenyl)-ureido]-piperidine-1-carboxylic acid tert-butyl ester 319427-85-5 C25H33N3O4
4-[3-Benzyl-1-(4-methoxy-phenyl)-ureido]-piperidine-1-carboxylic acid tert-butyl ester
—— 4'-O-(imidazolethionocarbonyl)-5-O-tert-butyldimethylsilylavermectin B1b monosaccharide 847189-98-4 C50H74N2O11SSi
4'-O-(imidazolethionocarbonyl)-5-O-tert-butyldimethylsilylavermectin B1b monosaccharide
—— 4-methylamino-3'-methylsulfinyl-6-nitro-3,4'-diquinolinyl sulfide 1055312-36-1 C20H16N4O3S2
4-methylamino-3'-methylsulfinyl-6-nitro-3,4'-diquinolinyl sulfide
—— 4-(2-(4-(benzyloxy)phenyl)-6,7-dimethoxyquinazolin-4-yl)morpholine 1351933-88-4 C27H27N3O4
4-(2-(4-(benzyloxy)phenyl)-6,7-dimethoxyquinazolin-4-yl)morpholine
—— 4-acetoxy-8-(methoxymethoxy)-1-naphthol 1395924-00-1 C14H14O5
4-acetoxy-8-(methoxymethoxy)-1-naphthol
—— 4-Ethoxycarbonyl-2,5-di(ethylendioxy)-bicyclo<2.2.2>octan-1-carbonsaeure 28345-69-9 C16H22O8
4-Ethoxycarbonyl-2,5-di(ethylendioxy)-bicyclo<2.2.2>octan-1-carbonsaeure
—— 4-(4-hydroxyphenyl)-N-[2-(2-phenyl-1H-indol-3-yl)ethyl]butanamide 192770-72-2 C26H26N2O2
4-(4-hydroxyphenyl)-N-[2-(2-phenyl-1H-indol-3-yl)ethyl]butanamide
—— (4R,5R)-4-benzyl-5-vinylimidazolidin-2-one 744266-58-8 C12H14N2O
(4R,5R)-4-benzyl-5-vinylimidazolidin-2-one
—— 4,4'-Bis-(4-methylamino-phenoxy)-diphenylsulfon 30203-15-7 C26H24N2O4S
4,4'-Bis-(4-methylamino-phenoxy)-diphenylsulfon
—— 4,4,5,5-tetramethyl-2-{5-[2-(5-styryl-thiophen-2-yl)-vinyl]-thiophen-2-yl}[1,3]dioxolane 1286685-49-1 C25H26O2S2
4,4,5,5-tetramethyl-2-{5-[2-(5-styryl-thiophen-2-yl)-vinyl]-thiophen-2-yl}[1,3]dioxolane
—— 4-{4-[benzenesulfonyl-(3H-imidazol-4-ylmethyl)amino]phenyl}-1-piperazinecarbothioic acid (2-methoxyethyl)amide 412329-18-1 C24H30N6O3S2
4-{4-[benzenesulfonyl-(3H-imidazol-4-ylmethyl)amino]phenyl}-1-piperazinecarbothioic acid (2-methoxyethyl)amide
—— 4-[2-[2-(1-naphthyl)propanoylamino]phenylmethyl]nicotinic acid 357606-28-1 C26H22N2O3
4-[2-[2-(1-naphthyl)propanoylamino]phenylmethyl]nicotinic acid
—— 4-(4-Bromonaphthalen-1-yloxy)-2,6-dimethyl-4,5,6,7-tetrahydrofuro[2,3-c] pyridine hydrochloride 1067632-59-0 C19H18BrNO2*ClH
4-(4-Bromonaphthalen-1-yloxy)-2,6-dimethyl-4,5,6,7-tetrahydrofuro[2,3-c] pyridine hydrochloride
—— 4-methoxybenzyl (1R,2S)-2-({N5-[(benzyloxy)carbonyl]-L-ornithyl}amino)cyclopentanecarboxylate 1071432-47-7 C27H35N3O6
4-methoxybenzyl (1R,2S)-2-({N5-[(benzyloxy)carbonyl]-L-ornithyl}amino)cyclopentanecarboxylate
—— 4-(3-chlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067632-92-1 C14H14ClNO2*ClH
4-(3-chlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride
—— 4-[4-(3-fluorophenyl)-4-(4-methylpiperazin-1-yl)piperidin-1-yl]-2-[[1-[(4-methoxy-2,6-dimethylphenyl)sulfonyl]piperidin-2-yl]methoxy]pyrimidine 1224587-30-7 C35H47FN6O4S
4-[4-(3-fluorophenyl)-4-(4-methylpiperazin-1-yl)piperidin-1-yl]-2-[[1-[(4-methoxy-2,6-dimethylphenyl)sulfonyl]piperidin-2-yl]methoxy]pyrimidine
—— 4-(4-Bromonaphthalen-1-yloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride 1067632-13-6 C18H16BrNOS*ClH
4-(4-Bromonaphthalen-1-yloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride
—— 4-(3,4-difluorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067632-69-2 C14H13F2NO2*ClH
4-(3,4-difluorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride
—— 4.4'-Dijod-indigo 133327-23-8 C16H8I2N2O2
4.4'-Dijod-indigo
—— 4-[1H-imidazol-2-yl(1-methyl-1H-pyrrol-3-yl)methylene]-1-methylpiperidine 162749-89-5 C15H20N4
4-[1H-imidazol-2-yl(1-methyl-1H-pyrrol-3-yl)methylene]-1-methylpiperidine
—— 4-[1-(4-carboxy-phenyl)-2,5-dimethyl-pyrrol-3-ylmethylene]-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid 28532-17-4 C24H19N3O5
4-[1-(4-carboxy-phenyl)-2,5-dimethyl-pyrrol-3-ylmethylene]-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid
—— 4,5-Dichlor-6α-methyl-17α-acetoxypregnan-3,20-dion 2098-85-3 C24H34Cl2O4
4,5-Dichlor-6α-methyl-17α-acetoxypregnan-3,20-dion
—— 4,5β-epoxy-3-methoxy-17-methyl-14,15-cyclo-13,15-seco-13α-morphinan-6-one 5320-49-0 C18H21NO3
4,5β-epoxy-3-methoxy-17-methyl-14,15-cyclo-13,15-seco-13α-morphinan-6-one
—— 4-[2-[(3-tert-Butoxycarbonylaminoprop-1-yl)oxy]benzoyl]-amino-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]-3-propoxybenzamide 186661-30-3 C44H61N5O8
4-[2-[(3-tert-Butoxycarbonylaminoprop-1-yl)oxy]benzoyl]-amino-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]-3-propoxybenzamide
—— 4-Aminomethyl-cyclohexanecarboxylic acid 3-chloro-phenyl ester; hydrochloride 27810-90-8 C14H18ClNO2*ClH
4-Aminomethyl-cyclohexanecarboxylic acid 3-chloro-phenyl ester; hydrochloride
—— (4-Iodo-benzyl)-dimethyl-[3-(4-nitro-phenoxy)-propyl]-ammonium; bromide 98596-46-4 Br*C18H22IN2O3
(4-Iodo-benzyl)-dimethyl-[3-(4-nitro-phenoxy)-propyl]-ammonium; bromide
—— 4-[4-Fluoro-3-(trifluoromethyl)phenyl]quinoline-6-carboxylic acid 1264211-72-4 C17H9F4NO2
4-[4-Fluoro-3-(trifluoromethyl)phenyl]quinoline-6-carboxylic acid