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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hydroxy-3-(((4-methoxybenzyl)oxy)methyl)-3-methylbutan-2-one 1264833-46-6 C14H20O4
4-hydroxy-3-(((4-methoxybenzyl)oxy)methyl)-3-methylbutan-2-one
—— 4-(allyloxy)-6-chloro-5-(1,3-dioxolan-2-yl)pyrimidine 1233706-07-4 C10H11ClN2O3
4-(allyloxy)-6-chloro-5-(1,3-dioxolan-2-yl)pyrimidine
—— 4-(2-pyridonyl)-3-hexanone 1354356-60-7 C11H15NO2
4-(2-pyridonyl)-3-hexanone
—— 4-Chloro-benzoic acid [2-(4-methoxy-phenyl)-2-oxo-eth-(E)-ylidene]-hydrazide 84456-87-1 C16H13ClN2O3
4-Chloro-benzoic acid [2-(4-methoxy-phenyl)-2-oxo-eth-(E)-ylidene]-hydrazide
—— 4-(N-Isopropylsulfamoyl)-phenol 3077-62-1 C9H13NO3S
4-(N-Isopropylsulfamoyl)-phenol
—— 4-Amino-benzoic acid [2-hydroxy-3-methyl-4-oxo-4H-naphthalen-(1Z)-ylidene]-hydrazide 62830-46-0 C18H15N3O3
4-Amino-benzoic acid [2-hydroxy-3-methyl-4-oxo-4H-naphthalen-(1Z)-ylidene]-hydrazide
—— 4-(4-bromo-benzyl)-2,2-dimethyl-[1,3]dioxolane 910814-35-6 C12H15BrO2
4-(4-bromo-benzyl)-2,2-dimethyl-[1,3]dioxolane
—— (4-Chloro-2-hydroxy-phenyl)-thiophen-2-yl-methanone 121638-79-7 C11H7ClO2S
(4-Chloro-2-hydroxy-phenyl)-thiophen-2-yl-methanone
—— 4-(N,N-bis[2-(arachidoylamido)ethyl]amino)maleyl-L-argininamide TFA salt 1350564-67-8 C2HF3O2*C54H104N8O5
4-(N,N-bis[2-(arachidoylamido)ethyl]amino)maleyl-L-argininamide TFA salt
—— 4-(4-methoxyphenyl)-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4,6]thiatriazine 2,2-dioxide 1254100-21-4 C13H17N3O3S
4-(4-methoxyphenyl)-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4,6]thiatriazine 2,2-dioxide
—— (4-Methoxy-phenyl)-(2-methyl-propenyl)-amine 125519-66-6 C11H15NO
(4-Methoxy-phenyl)-(2-methyl-propenyl)-amine
—— (4R,4'R)-6,6'-([2,2'-bipyridine]-5,5'-diylbis(ethyne-2,1-diyl))bis(2-octyl-4-phenylphospholo[3,2-b:4,5-b']dithiophene 4-oxide) 1236851-25-4 C58H54N2O2P2S4
(4R,4'R)-6,6'-([2,2'-bipyridine]-5,5'-diylbis(ethyne-2,1-diyl))bis(2-octyl-4-phenylphospholo[3,2-b:4,5-b']dithiophene 4-oxide)
—— 4-Ethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-2-carboxylic acid (4-chloro-phenyl)-amide 143951-23-9 C17H15ClN2O2S
4-Ethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-2-carboxylic acid (4-chloro-phenyl)-amide
—— 4-chloro-2-methyl-6-trichloromethylpyrimidine 19827-41-9 C6H4Cl4N2
4-chloro-2-methyl-6-trichloromethylpyrimidine
—— 4-hydroxy-N-[(1R,2R)-2-hydroxy-1,2-diphenylethyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide 1187992-33-1 C23H19N5O3
4-hydroxy-N-[(1R,2R)-2-hydroxy-1,2-diphenylethyl]-2-(pyridazin-3-yl)pyrimidine-5-carboxamide
—— 4-[4-(3-Indolyl)piperidinomethyl]-2-[(2R)-2acetoxypropionylamino]thiazole 111622-01-6 C22H26N4O3S
4-[4-(3-Indolyl)piperidinomethyl]-2-[(2R)-2acetoxypropionylamino]thiazole
—— (4-Methylphenyl)-(4-propoxyphenyl)diazene 50695-97-1 C16H18N2O
(4-Methylphenyl)-(4-propoxyphenyl)diazene
—— 4-(3-methyl-pyridin-4-yl)-N-(1,2,3,4-tetrahydro-naphthalen-1-yl)-benzamide 1127309-31-2 C23H22N2O
4-(3-methyl-pyridin-4-yl)-N-(1,2,3,4-tetrahydro-naphthalen-1-yl)-benzamide
—— 4-{1-methyl-5-[5-(4-trifluoromethylbenzenesulfonylamino)pyridin-2-yloxy]-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester 1150744-29-8 C31H32F3N5O6S
4-{1-methyl-5-[5-(4-trifluoromethylbenzenesulfonylamino)pyridin-2-yloxy]-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester
—— [4-(2-benzoyl-phenylsulfamoyl)-benzoylamino]-acetic acid 1021523-55-6 C22H18N2O6S
[4-(2-benzoyl-phenylsulfamoyl)-benzoylamino]-acetic acid
—— 4-{5-[5-(3,4-dichlorobenzoylamino)pyrimidin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester 1150743-77-3 C30H30Cl2N6O5
4-{5-[5-(3,4-dichlorobenzoylamino)pyrimidin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester
—— 4-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]aniline 1146853-40-8 C14H12Cl2FNO
4-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]aniline
—— 4-(chloromethyl)-2-[4-(3-chloropropoxy)-2-methylphenyl]-1,3-oxazole 911135-23-4 C14H15Cl2NO2
4-(chloromethyl)-2-[4-(3-chloropropoxy)-2-methylphenyl]-1,3-oxazole
—— 4-{1-methyl-5-[6-methyl-5-(4-trifluoromethylbenzoylamino)pyridin-2-yloxy]-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester 1150743-70-6 C33H34F3N5O5
4-{1-methyl-5-[6-methyl-5-(4-trifluoromethylbenzoylamino)pyridin-2-yloxy]-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester
—— 4-(2,4-dioxo-4<i>H</i>-benzo[<i>e</i>][1,3]oxazin-3-ylmethyl)-benzamidine 70643-13-9 C16H13N3O3
4-(2,4-dioxo-4<i>H</i>-benzo[<i>e</i>][1,3]oxazin-3-ylmethyl)-benzamidine
—— 4-(5-methoxy-4,6-diphenyl-pyridin-2-yl)-benzaldehyde 68115-21-9 C25H19NO2
4-(5-methoxy-4,6-diphenyl-pyridin-2-yl)-benzaldehyde
—— 4,4-difluoro-N-{(1S)-3-[4-(1-isopropyl-1H-tetrazol-5-yl)piperidin-1-yl]-1-phenylbutyl}cyclohexanecarboxamide 941706-32-7 C26H38F2N6O
4,4-difluoro-N-{(1S)-3-[4-(1-isopropyl-1H-tetrazol-5-yl)piperidin-1-yl]-1-phenylbutyl}cyclohexanecarboxamide
—— 4-((2-(Dimethylamino)ethyl)amino)butan-1-ol hydrochloride 2288710-40-5 C8H21ClN2O
4-((2-(Dimethylamino)ethyl)amino)butan-1-ol hydrochloride
—— [4-(3-formyl-1-phenyl-indol-2-yloxy)-phenyl]-acetic acid methyl ester 68096-88-8 C24H19NO4
[4-(3-formyl-1-phenyl-indol-2-yloxy)-phenyl]-acetic acid methyl ester
—— 4,5α-epoxy-3-methoxy-17-methyl-14-(4-phenyl-butylamino)-morphin-7-en-6-one 68616-32-0 C28H32N2O3
4,5α-epoxy-3-methoxy-17-methyl-14-(4-phenyl-butylamino)-morphin-7-en-6-one
—— 4-(1H-Indol-3-ylazo)-benzoic acid [(E)-3-phenyl-prop-2-en-(E)-ylidene]-hydrazide 132255-96-0 C24H19N5O
4-(1H-Indol-3-ylazo)-benzoic acid [(E)-3-phenyl-prop-2-en-(E)-ylidene]-hydrazide
—— 4,5α-epoxy-3,6-dimethoxy-7,17-dimethyl-6α,14α-ethano-morphinane-7β-carbonitrile 33110-43-9 C23H28N2O3
4,5α-epoxy-3,6-dimethoxy-7,17-dimethyl-6α,14α-ethano-morphinane-7β-carbonitrile
—— 4-cyano-N-methylpyridine 64365-84-0 C7H7N2
4-cyano-N-methylpyridine
—— 4-imino-2-methyl-4-(4-(trifluoromethyl)phenyl)butanal 1225572-39-3 C12H12F3NO
4-imino-2-methyl-4-(4-(trifluoromethyl)phenyl)butanal
—— 4,8-dibromo-2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone 1248460-18-5 C26H34Br2N2O4
4,8-dibromo-2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone
—— 4-(1-ethoxyethoxy)-3-ethynyl-1,1'-biphenyl 1612761-87-1 C18H18O2
4-(1-ethoxyethoxy)-3-ethynyl-1,1'-biphenyl
—— 4-mesityl-2H-benzo[b][1,4]oxazin-3(4H)-one 1334607-31-6 C17H17NO2
4-mesityl-2H-benzo[b][1,4]oxazin-3(4H)-one
—— 4-Iminoallantoin 133364-41-7 C4H7N5O2
4-Iminoallantoin
—— (4Z)-4-[(4-nitrophenyl)methylidene]-2-octoxyoxolane 1005349-32-5 C19H27NO4
(4Z)-4-[(4-nitrophenyl)methylidene]-2-octoxyoxolane
—— 4-(5-cholesten-3β-yloxy)butyl 1-thio-β-D-mannopyranoside 124993-22-2 C37H64O6S
4-(5-cholesten-3β-yloxy)butyl 1-thio-β-D-mannopyranoside
—— 4-(1-benzyl-piperidin-4-yloxy)-N-(5-{4-[3-(1-ethyl-propyl)-ureido]-2-methoxy-phenoxy}-thiazol-2-yl)-benzamide 912943-35-2 C35H41N5O5S
4-(1-benzyl-piperidin-4-yloxy)-N-(5-{4-[3-(1-ethyl-propyl)-ureido]-2-methoxy-phenoxy}-thiazol-2-yl)-benzamide
—— 4-((7-(1-((4-methoxypyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)-2-oxo-2H-chromen-4-yl)methoxy)-4-oxobutanoic acid 1398756-67-6 C23H20N4O7
4-((7-(1-((4-methoxypyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)-2-oxo-2H-chromen-4-yl)methoxy)-4-oxobutanoic acid
—— (4bS,6aS,6bS,9S,9aR,10aS,10bR)-2-hydroxy-9-(2-hydroxyethyl)-6a-methyl-4b,5,6,6a,6b,9,9a,10,10a,10b,11,12-dodecahydro-8H-naphtho[2′,1′:4,5]indeno[1,2-b]furan-8-one 1497381-69-7 C22H28O4
(4bS,6aS,6bS,9S,9aR,10aS,10bR)-2-hydroxy-9-(2-hydroxyethyl)-6a-methyl-4b,5,6,6a,6b,9,9a,10,10a,10b,11,12-dodecahydro-8H-naphtho[2′,1′:4,5]indeno[1,2-b]furan-8-one
—— 4-ethyl-5-[3-(4-methoxy-3-methylphenyl)propyl]-4H-1,2,4-triazole-3-thiol 708231-72-5 C15H21N3OS
4-ethyl-5-[3-(4-methoxy-3-methylphenyl)propyl]-4H-1,2,4-triazole-3-thiol
—— 4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(4-methoxybenzylsulfanyl)-[1,3,5]triazin-2-ylamine 959764-02-4 C23H19ClN4O2S
4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(4-methoxybenzylsulfanyl)-[1,3,5]triazin-2-ylamine
—— 4-Ethoxy-benzoic acid 4-hexyloxy-phenyl ester 65629-02-9 C21H26O4
4-Ethoxy-benzoic acid 4-hexyloxy-phenyl ester
—— 4-methyl-2-(4-octyloxy-phenyl)-4,5-dihydro-1<i>H</i>-imidazole 66052-14-0 C18H28N2O
4-methyl-2-(4-octyloxy-phenyl)-4,5-dihydro-1<i>H</i>-imidazole
—— 4-[[4-(3-trifluoromethylphenyl)-1-piperazinyl]methyl]phenylacetic acid 187031-61-4 C20H21F3N2O2
4-[[4-(3-trifluoromethylphenyl)-1-piperazinyl]methyl]phenylacetic acid
—— (4S,5R,6S)-2-((E)-crotonyloxymethyl)-5,6-methano-4-O-(tert-butyldimethylsilyl)cyclohex-2-en-1-on-4-ol 1041631-57-5 C18H28O4Si
(4S,5R,6S)-2-((E)-crotonyloxymethyl)-5,6-methano-4-O-(tert-butyldimethylsilyl)cyclohex-2-en-1-on-4-ol
—— 4-{2-[4-(benzyloxy)-3-methylphenyl]imidazo[1,2-a]pyridin-3-yl}-N-{3-[2-(dimethylamino)ethyl]phenyl}pyrimidin-2-amine 1257077-88-5 C35H34N6O
4-{2-[4-(benzyloxy)-3-methylphenyl]imidazo[1,2-a]pyridin-3-yl}-N-{3-[2-(dimethylamino)ethyl]phenyl}pyrimidin-2-amine