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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
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    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R)-hydroxy-5-decynoic acid methyl ester 1449791-69-8 C11H18O3
    (4R)-hydroxy-5-decynoic acid methyl ester
    —— 4-Methoxy-2-oxatricyclo[11.3.1.13,7]octadeca-1(16),3,5,7(18),13(17),14-hexaen-10-one 1391150-41-6 C18H18O3
    4-Methoxy-2-oxatricyclo[11.3.1.13,7]octadeca-1(16),3,5,7(18),13(17),14-hexaen-10-one
    —— 4-Bromo-3-methyl-bicyclo[3.2.1]oct-2-ene 60443-43-8 C9H13Br
    4-Bromo-3-methyl-bicyclo[3.2.1]oct-2-ene
    —— (4-cyclobutyl-piperazin-1-yl)-(4-isopropyl-phenyl)-methanone 1000405-02-6 C18H26N2O
    (4-cyclobutyl-piperazin-1-yl)-(4-isopropyl-phenyl)-methanone
    —— 4-acetamido-N-[2-[[5-[[4-[[5-[[2-[1-(chloromethyl)-5-hydroxy-1,2-dihydrobenzo[e]indole-3-carbonyl]-1H-indol-5-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-4-oxobutyl]carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylimidazol-4-yl]-1-methylimidazole-2-carboxamide 1032252-71-3 C50H49ClN14O8
    4-acetamido-N-[2-[[5-[[4-[[5-[[2-[1-(chloromethyl)-5-hydroxy-1,2-dihydrobenzo[e]indole-3-carbonyl]-1H-indol-5-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-4-oxobutyl]carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylimidazol-4-yl]-1-methylimidazole-2-carboxamide
    —— (4S,5R,6S,8S,9R,E)-ethyl 9-(2,5-dimethoxy-3-nitrophenyl)-5,6,9-trimethoxy-2,4,8-trimethylnon-2-enoate 170707-55-8 C25H39NO9
    (4S,5R,6S,8S,9R,E)-ethyl 9-(2,5-dimethoxy-3-nitrophenyl)-5,6,9-trimethoxy-2,4,8-trimethylnon-2-enoate
    —— 4-[β-(2-chloro-phenothiazin-10-yl)-isopropyl]-piperazin-2-one 102080-60-4 C19H20ClN3OS
    4-[β-(2-chloro-phenothiazin-10-yl)-isopropyl]-piperazin-2-one
    —— 4-[3-(2-methoxy-phenyl)-2-(2-methoxy-phenylimino)-2,3-dihydro-thiazol-4-yl]-phenol 36220-69-6 C23H20N2O3S
    4-[3-(2-methoxy-phenyl)-2-(2-methoxy-phenylimino)-2,3-dihydro-thiazol-4-yl]-phenol
    —— 4-(1-methyl-1H-imidazol-2-yl)phenol 137208-86-7 C10H10N2O
    4-(1-methyl-1H-imidazol-2-yl)phenol
    —— 4-ethoxy-2-benzyl-acetoacetic acid ethyl ester 861346-22-7 C15H20O4
    4-ethoxy-2-benzyl-acetoacetic acid ethyl ester
    —— 4-chloro-2-(diphenylmethylene)-1(2H)-naphthalenone 135241-11-1 C23H15ClO
    4-chloro-2-(diphenylmethylene)-1(2H)-naphthalenone
    —— 4-N-(4-dibenzofuran-4-ylphenyl)-1-N,1-N-diphenyl-4-N-[4-(5-phenylthiophen-2-yl)phenyl]benzene-1,4-diamine 1116039-74-7 C52H36N2OS
    4-N-(4-dibenzofuran-4-ylphenyl)-1-N,1-N-diphenyl-4-N-[4-(5-phenylthiophen-2-yl)phenyl]benzene-1,4-diamine
    —— 4-indol-3-yl-4-oxo-2-(2-oxo-indolin-3-yl)-butyric acid 113060-73-4 C20H16N2O4
    4-indol-3-yl-4-oxo-2-(2-oxo-indolin-3-yl)-butyric acid
    —— 4-(p-methoxybenzylidene)amino-N,N-diphenylbenzamide 87200-24-6 C27H22N2O2
    4-(p-methoxybenzylidene)amino-N,N-diphenylbenzamide
    —— 4-(p-Chlorphenyl)-pent-3-en-1-ol 20796-32-1 C11H13ClO
    4-(p-Chlorphenyl)-pent-3-en-1-ol
    —— 4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)pent-4-ynamido)pentyl trihydrogen diphosphate 1392315-73-9 C16H26N4O8P2
    4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)pent-4-ynamido)pentyl trihydrogen diphosphate
    —— 4-[5-bromo-2-(1-thiophen-2-ylmethyl-piperidin-4-ylamino)-pyrimidin-4-yloxy]-3,5-dimethyl-benzonitrile 1033950-97-8 C23H24BrN5OS
    4-[5-bromo-2-(1-thiophen-2-ylmethyl-piperidin-4-ylamino)-pyrimidin-4-yloxy]-3,5-dimethyl-benzonitrile
    —— 4-{3-[6-(3-bromo-5-(3,3-difluoro-pyrrolidine-1-carbonyl)-phenoxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy}-butyric acid ethyl ester 1162261-02-0 C34H44BrF2NO7
    4-{3-[6-(3-bromo-5-(3,3-difluoro-pyrrolidine-1-carbonyl)-phenoxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy}-butyric acid ethyl ester
    —— 4-{4-[4-(1-benzyl-piperidin-4-ylmethyl)-benzyloxy]-1-oxo-1,3-dihydro-isoindol-2-yl}-4-carbamoyl-butyric acid methyl ester 1323437-67-7 C34H39N3O5
    4-{4-[4-(1-benzyl-piperidin-4-ylmethyl)-benzyloxy]-1-oxo-1,3-dihydro-isoindol-2-yl}-4-carbamoyl-butyric acid methyl ester
    —— 4'-methylsulfamoyl-4-trifluoromethoxy-biphenyl-3-carboxylic acid [2-cyano-1-(1H-indol-3-ylmethyl)-ethyl]-amide 1108612-58-3 C27H23F3N4O4S
    4'-methylsulfamoyl-4-trifluoromethoxy-biphenyl-3-carboxylic acid [2-cyano-1-(1H-indol-3-ylmethyl)-ethyl]-amide
    —— 4-(difluoromethoxy)-N-ethoxy-N-ethyl-1,1-dioxo-1,2-benzothiazol-3-amine 936922-45-1 C12H14F2N2O4S
    4-(difluoromethoxy)-N-ethoxy-N-ethyl-1,1-dioxo-1,2-benzothiazol-3-amine
    —— 4-chloro-N-methyl-1,1-dioxo-N-prop-2-enyl-1,2-benzothiazol-3-amine 936921-55-0 C11H11ClN2O2S
    4-chloro-N-methyl-1,1-dioxo-N-prop-2-enyl-1,2-benzothiazol-3-amine
    —— 4-(2-fluoro-4-iodophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 952569-82-3 C14H12FIN2O3
    4-(2-fluoro-4-iodophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
    —— 4-amino-3-methyl-butyric acid methyl ester hydrochloric acid salt 78287-53-3 C6H13NO2*ClH
    4-amino-3-methyl-butyric acid methyl ester hydrochloric acid salt
    —— 4-((E)-3-(hydroxyimino)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-1-o-tolylpropyl)-N-((R)-2-hydroxypropyl)benzamide 1354812-72-8 C26H29N3O4
    4-((E)-3-(hydroxyimino)-3-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-1-o-tolylpropyl)-N-((R)-2-hydroxypropyl)benzamide
    —— (4-(ethylamino)-6-(methoxy(methyl)amino)pyridin-3-yl)methanol 1011464-55-3 C10H17N3O2
    (4-(ethylamino)-6-(methoxy(methyl)amino)pyridin-3-yl)methanol
    —— 4-Ethyl-4-methyl-2,3,4,5-tetrahydro-1,3a,5,6,9-pentaaza-cyclopenta[a]naphthalene; hydrochloride 139293-97-3 C11H15N5*ClH
    4-Ethyl-4-methyl-2,3,4,5-tetrahydro-1,3a,5,6,9-pentaaza-cyclopenta[a]naphthalene; hydrochloride
    —— 4-methyl-3-(6-(methyleneamino)-5-nitropyridin-3-yl)-8-nitro-2H-chromen-2-one 1145997-15-4 C16H10N4O6
    4-methyl-3-(6-(methyleneamino)-5-nitropyridin-3-yl)-8-nitro-2H-chromen-2-one
    —— 4-(2,4-dichloro-phenoxy)-2-imino-5,6,7,8-tetrahydro-2<i>H</i>-quinazolin-1-ol 17247-49-3 C14H13Cl2N3O2
    4-(2,4-dichloro-phenoxy)-2-imino-5,6,7,8-tetrahydro-2<i>H</i>-quinazolin-1-ol
    —— 4a-naphthalen-1-ylazo-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one 31966-15-1 C19H19N3O
    4a-naphthalen-1-ylazo-3,4,4a,5,6,7-hexahydro-1<i>H</i>-quinolin-2-one
    —— 4,5-dimethoxy-2-nitro-<i>N</i>-[3-(4-<i>o</i>-tolyl-piperazin-1-yl)-propyl]-benzamide 27109-92-8 C23H30N4O5
    4,5-dimethoxy-2-nitro-<i>N</i>-[3-(4-<i>o</i>-tolyl-piperazin-1-yl)-propyl]-benzamide
    —— 4-benzyloxymethyl-4-methyl-2-trifluoromethyl-4,5-dihydro-oxazole 40030-14-6 C13H14F3NO2
    4-benzyloxymethyl-4-methyl-2-trifluoromethyl-4,5-dihydro-oxazole
    —— 4,4'-(o-Phenylendimino)-bis-(2-phenylpyrimidin-5-carbonsaeure)-diethylester 24755-90-6 C32H28N6O4
    4,4'-(o-Phenylendimino)-bis-(2-phenylpyrimidin-5-carbonsaeure)-diethylester
    —— 4-(2-isopropoxy-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole 3487-79-4 C14H18N4O
    4-(2-isopropoxy-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole
    —— 4-{(S)-4-carboxy-2-[(5-dimethylcarbamoyl-1-phenyl-1H-pyrazole-3-carbonyl)amino]butyryl}piperazine-1-carboxylic acid ethyl ester 1164337-92-1 C25H32N6O7
    4-{(S)-4-carboxy-2-[(5-dimethylcarbamoyl-1-phenyl-1H-pyrazole-3-carbonyl)amino]butyryl}piperazine-1-carboxylic acid ethyl ester
    —— 4-(trimethylsilyloxy)-oct-2-ene 119204-41-0 C11H24OSi
    4-(trimethylsilyloxy)-oct-2-ene
    —— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]benzoic acid 1325226-35-4 C27H27F5O4
    4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]benzoic acid
    —— 4-Methyloctahydro-1H-pyrrolo[3,2-b]pyridine 1369343-83-8 C8H16N2
    4-Methyloctahydro-1H-pyrrolo[3,2-b]pyridine
    —— 4-cyano-N-[1-(1-ethyl-6-trifluoromethyl-1H-imidazo[4,5-c]pyridin-2-yl)-1-methyl-ethyl]-benzenesulfonamide 1025507-80-5 C19H18F3N5O2S
    4-cyano-N-[1-(1-ethyl-6-trifluoromethyl-1H-imidazo[4,5-c]pyridin-2-yl)-1-methyl-ethyl]-benzenesulfonamide
    —— 4-Chlor-5-<N-methyl-m-anisidino>-1,2-dithia-cyclopentenon-(3) 4000-62-8 C11H10ClNO2S2
    4-Chlor-5-<N-methyl-m-anisidino>-1,2-dithia-cyclopentenon-(3)
    —— 4-propionyl-benz[<i>de</i>]isoquinoline-1,3-dione 107918-00-3 C15H11NO3
    4-propionyl-benz[<i>de</i>]isoquinoline-1,3-dione
    —— 4-methyl-2-(2-oxo-4-phenoxy-2H-pyridin-1-yl)-pentanoic acid (1-methyl-1H-pyrazol-3-yl)-amide 1262239-15-5 C21H24N4O3
    4-methyl-2-(2-oxo-4-phenoxy-2H-pyridin-1-yl)-pentanoic acid (1-methyl-1H-pyrazol-3-yl)-amide
    —— 4-(5-methyl-6-(2-morpholinoethyl)-6H-thieno[2,3-b]pyrrole-2-carbonyl)benzonitrile 1261150-92-8 C21H21N3O2S
    4-(5-methyl-6-(2-morpholinoethyl)-6H-thieno[2,3-b]pyrrole-2-carbonyl)benzonitrile
    —— 4-imino-2-pyrrolidin-1-yl-4<i>H</i>-[1,3]thiazine-6-carboxylic acid methyl ester 18218-39-8 C10H13N3O2S
    4-imino-2-pyrrolidin-1-yl-4<i>H</i>-[1,3]thiazine-6-carboxylic acid methyl ester
    —— 4-(methylsulfonyl)-2-nitro-1-(prop-2-yn-1-yloxy)benzene 32579-33-2 C10H9NO5S
    4-(methylsulfonyl)-2-nitro-1-(prop-2-yn-1-yloxy)benzene
    —— 4-acetoxymethyl-1,2-diheptylcyclohexene 145827-37-8 C23H42O2
    4-acetoxymethyl-1,2-diheptylcyclohexene
    —— 4-(2-chloro-5-fluoro-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide 1266245-58-2 C17H18ClFN4O3
    4-(2-chloro-5-fluoro-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide
    —— 4,4''-dibromo-2',3'-bis(ethoxycarbonyl)-p-terphenyl 1262546-83-7 C24H20Br2O4
    4,4''-dibromo-2',3'-bis(ethoxycarbonyl)-p-terphenyl
    —— (4,5-di-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-yl)-<i>p</i>-tolyl-amine 102889-95-2 C23H22N4
    (4,5-di-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-yl)-<i>p</i>-tolyl-amine
    —— 4-[3-(3-Ethoxy-phenyl)-1-methyl-2-oxo-2,3-dihydro-1H-benzoimidazole-5-carbonyl]-benzonitrile 877669-24-4 C24H19N3O3
    4-[3-(3-Ethoxy-phenyl)-1-methyl-2-oxo-2,3-dihydro-1H-benzoimidazole-5-carbonyl]-benzonitrile