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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
    —— [(4-dimethylamino-phenyl)-(4-methyl-pyridin-2-ylamino)-methyl]-phosphonic acid dimethyl ester 36952-58-6 C17H24N3O3P
    [(4-dimethylamino-phenyl)-(4-methyl-pyridin-2-ylamino)-methyl]-phosphonic acid dimethyl ester
    —— 4-[(4,5,6,7-Tetrahydro-benzothiazol-2-yl)-hydrazonomethyl]-benzene-1,2-diol 7345-56-4 C14H15N3O2S
    4-[(4,5,6,7-Tetrahydro-benzothiazol-2-yl)-hydrazonomethyl]-benzene-1,2-diol
    —— 4-(4-Phenylazo-naphthalen-1-ylamino)-2-piperidin-1-yl-butan-1-ol 5241-98-5 C25H30N4O
    4-(4-Phenylazo-naphthalen-1-ylamino)-2-piperidin-1-yl-butan-1-ol
    —— 4-(N-Methyl-N-benzyl)-amino-4-desoxy-rifamycin SV 32685-89-5 C45H56N2O11
    4-(N-Methyl-N-benzyl)-amino-4-desoxy-rifamycin SV
    —— 4-ethyl-8-(1-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 40066-65-7 C19H24N2O3
    4-ethyl-8-(1-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— 4-(4-methoxyphenyl)-3,4-dihydro-1H-quinoline-2,5,8-trione 188774-20-1 C16H13NO4
    4-(4-methoxyphenyl)-3,4-dihydro-1H-quinoline-2,5,8-trione
    —— 4-((4-nitrobenzylidene)amino)-1',5'-diphenyl-1H,1'H-[3,3'-bi(1,2,4-triazole)]-5(4H)-thione 1361027-24-8 C23H16N8O2S
    4-((4-nitrobenzylidene)amino)-1',5'-diphenyl-1H,1'H-[3,3'-bi(1,2,4-triazole)]-5(4H)-thione
    —— 4,5-Dibrom-1,1,2,2-tetramethylcyclohexan 86318-18-5 C10H18Br2
    4,5-Dibrom-1,1,2,2-tetramethylcyclohexan
    —— 4-Phenylselanyl-2,3-dihydro-furan 221459-94-5 C10H10OSe
    4-Phenylselanyl-2,3-dihydro-furan
    —— 4-methyl-1-[(E)-2-phenylethenyl]-2,4a,5,6,7,8,9,10-octahydrocycloocta[d]pyridazin-7-ol 1616736-00-5 C19H24N2O
    4-methyl-1-[(E)-2-phenylethenyl]-2,4a,5,6,7,8,9,10-octahydrocycloocta[d]pyridazin-7-ol
    —— 4-(4-Methoxyphenyl)-2-[4-(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)piperazin-1-yl]pyrimidine 1243546-71-5 C28H34N4O2
    4-(4-Methoxyphenyl)-2-[4-(2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)piperazin-1-yl]pyrimidine
    —— 4-Methoxy-7-(4-methoxy-phenyl)-2-(2-quinolin-2-yl-ethyl)-2,3-dihydro-isoindol-1-one 1417182-86-5 C27H24N2O3
    4-Methoxy-7-(4-methoxy-phenyl)-2-(2-quinolin-2-yl-ethyl)-2,3-dihydro-isoindol-1-one
    —— (4S,6R,8R,11S)-4,8-dimethyl-11-propan-2-yl-1,5-dioxaspiro[5.5]undecane 115346-76-4 C14H26O2
    (4S,6R,8R,11S)-4,8-dimethyl-11-propan-2-yl-1,5-dioxaspiro[5.5]undecane
    —— 4-methoxy-5-(methoxy-d3)tetrahydro-1H-purine-2,6,8(3H)-trione 1132712-49-2 C7H10N4O5
    4-methoxy-5-(methoxy-d3)tetrahydro-1H-purine-2,6,8(3H)-trione
    —— 4-(4-(2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoyl)piperazin-1-yl)-4-oxo-N-phenylbutanamide 1446245-17-5 C34H29N3O6
    4-(4-(2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoyl)piperazin-1-yl)-4-oxo-N-phenylbutanamide
    —— 4-((4-(4-fluorobenzoyl)-6-methylpyrimidin-2-yl)amino)benzonitrile 1232683-84-9 C19H13FN4O
    4-((4-(4-fluorobenzoyl)-6-methylpyrimidin-2-yl)amino)benzonitrile
    —— 4-[[[2-[2-Methoxy-4-[4-(2-methoxyethylamino)piperidin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one 1383681-16-0 C29H34F3N7O3
    4-[[[2-[2-Methoxy-4-[4-(2-methoxyethylamino)piperidin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one
    —— 4-(2-Bromo-6-chloro-phenyl)-2-oxo-pyrrolidine-3-carboxylic acid methyl ester 60610-89-1 C12H11BrClNO3
    4-(2-Bromo-6-chloro-phenyl)-2-oxo-pyrrolidine-3-carboxylic acid methyl ester
    —— 4-[4-(4-phenylbenzyl)piperazino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 775343-77-6 C28H26N6
    4-[4-(4-phenylbenzyl)piperazino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-Nitro-benzoic acid 1-dimethylaminomethyl-cyclohexyl ester 47186-99-2 C16H22N2O4
    4-Nitro-benzoic acid 1-dimethylaminomethyl-cyclohexyl ester
    —— 4-pyridin-3-yl-4<i>H</i>-[1,2,4]triazole-3-sulfonic acid 29982-47-6 C7H6N4O3S
    4-pyridin-3-yl-4<i>H</i>-[1,2,4]triazole-3-sulfonic acid
    —— 4-Hydroxy-2,3,5,6-tetramethyl-4H-cyclopenta<2,1-b:3,4-b'>dithiophen 30187-29-2 C13H14OS2
    4-Hydroxy-2,3,5,6-tetramethyl-4H-cyclopenta<2,1-b:3,4-b'>dithiophen
    —— 4-{[5-(4-chloro-phenyl)-2-thioxo-[1,3,4]oxadiazol-3-ylmethyl]-amino}-benzoic acid butyl ester 49809-22-5 C20H20ClN3O3S
    4-{[5-(4-chloro-phenyl)-2-thioxo-[1,3,4]oxadiazol-3-ylmethyl]-amino}-benzoic acid butyl ester
    —— 4.4-Dimethyl-homoisochroman-carbonsaeureethylester-(1) 27000-87-9 C15H20O3
    4.4-Dimethyl-homoisochroman-carbonsaeureethylester-(1)
    —— 4-Methyl-<biphenylyl-(2)>-methyl-carbinol 16927-85-8 C15H16O
    4-Methyl-<biphenylyl-(2)>-methyl-carbinol
    —— 4,5,6,7-tetrachloro-2-{4-[8,9,0,11-tetrachloro-3-methyl-12-oxo-5-(4,5,6,7-tetrachloro-1,3-dioxo-indan-2-yl)-12<i>H</i>-benzo[<i>ij</i>]isoindolo[2,1-<i>b</i>][2,7]naphthyridin-7-yl]-phenyl}-isoindole-1,3-dione 67004-32-4 C42H11Cl12N3O5
    4,5,6,7-tetrachloro-2-{4-[8,9,0,11-tetrachloro-3-methyl-12-oxo-5-(4,5,6,7-tetrachloro-1,3-dioxo-indan-2-yl)-12<i>H</i>-benzo[<i>ij</i>]isoindolo[2,1-<i>b</i>][2,7]naphthyridin-7-yl]-phenyl}-isoindole-1,3-dione
    —— 4-propoxy-benzoic acid 3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-ethyl-amino]-propyl ester 47726-51-2 C26H33N3O4
    4-propoxy-benzoic acid 3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-ethyl-amino]-propyl ester
    —— 4.4-Dimethyl-1-cyan-isochroman 26481-02-7 C12H13NO
    4.4-Dimethyl-1-cyan-isochroman
    —— 4-Nitro-benzol-(1-azo-2')-acetoacetaldehyd 2011-47-4 C10H9N3O4
    4-Nitro-benzol-(1-azo-2')-acetoacetaldehyd
    —— 4-styryl-[1,2,3]selenadiazole 73214-32-1 C10H8N2Se
    4-styryl-[1,2,3]selenadiazole
    —— 4-(1-adamantyl)-phenylene phosphorochloridite 110838-43-2 C16H18ClO2P
    4-(1-adamantyl)-phenylene phosphorochloridite
    —— 4-nitro-1-picryl-1,2,3-triazole 31123-28-1 C8H3N7O8
    4-nitro-1-picryl-1,2,3-triazole
    —— 4-Ethoxycarbonylmethylthio-1,2,3-benzotriazin 34686-22-1 C11H11N3O2S
    4-Ethoxycarbonylmethylthio-1,2,3-benzotriazin
    —— 4-(4-Methoxy-phenacyl)-chinolin 7543-21-7 C18H15NO2
    4-(4-Methoxy-phenacyl)-chinolin
    —— 4-(4-Nitrophenyl)-1-phenyl-1,2,4-triazol-4-ium-3-olate 28898-98-8 C14H10N4O3
    4-(4-Nitrophenyl)-1-phenyl-1,2,4-triazol-4-ium-3-olate
    —— 4-methoxyphenyl benzoylacetate 110624-04-9 C16H14O4
    4-methoxyphenyl benzoylacetate
    —— (4-Methoxy-phenyl)-(2-methylene-cyclohexyl)-methanone 39207-79-9 C15H18O2
    (4-Methoxy-phenyl)-(2-methylene-cyclohexyl)-methanone
    —— 4-(4-Ethyl-phenyl)-4-methyl-cyclohexanecarbonitrile 26001-06-9 C16H21N
    4-(4-Ethyl-phenyl)-4-methyl-cyclohexanecarbonitrile
    —— 4-Acetoxy-2.6-di-tert.-butyl-3-acetyl-benzofuran 29100-84-3 C20H26O4
    4-Acetoxy-2.6-di-tert.-butyl-3-acetyl-benzofuran
    —— 4-O-Benzoyl-2-O-3-N-carbonyl-3-amino-3-desoxy-D-altrit 96473-43-7 C14H17NO7
    4-O-Benzoyl-2-O-3-N-carbonyl-3-amino-3-desoxy-D-altrit
    —— 4β-Acetoxy-3-oxo-5β-B-norcholestan 6979-37-9 C28H46O3
    4β-Acetoxy-3-oxo-5β-B-norcholestan
    —— (4R,4aR,8aS)-4-(11-benzyloxyundecyl)-2-(tert-butoxycarbonyl)-4-(methanesulfonyloxymethyl)-1,2,3,4,4a,5,8,8a-octahydroisoquinoline 1253265-88-1 C34H55NO6S
    (4R,4aR,8aS)-4-(11-benzyloxyundecyl)-2-(tert-butoxycarbonyl)-4-(methanesulfonyloxymethyl)-1,2,3,4,4a,5,8,8a-octahydroisoquinoline
    —— (4S,5S,6S,8S,9R,10S,11S,12S,13S,14S)-11-(benzyloxy)-14-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-13-hydroxy-4,6,8,10,12-pentamethyl-5,9-bis((triethylsilyl)oxy)pentadecane-3,7-dione 1228104-43-5 C48H82O8Si2
    (4S,5S,6S,8S,9R,10S,11S,12S,13S,14S)-11-(benzyloxy)-14-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-13-hydroxy-4,6,8,10,12-pentamethyl-5,9-bis((triethylsilyl)oxy)pentadecane-3,7-dione
    —— 4,5a,6,13-tetraethyl-6,13-dihydro-5a<i>H</i>-6,13-methano-naphtho[1',8':4,5,6]pentaleno[1,6a-<i>k</i>]fluoranthene-5,17-dione 860246-55-5 C38H32O2
    4,5a,6,13-tetraethyl-6,13-dihydro-5a<i>H</i>-6,13-methano-naphtho[1',8':4,5,6]pentaleno[1,6a-<i>k</i>]fluoranthene-5,17-dione
    —— 4-chloro-N',N'-bis(2-cyanoethyl)benzohydrazide 133344-94-2 C13H13ClN4O
    4-chloro-N',N'-bis(2-cyanoethyl)benzohydrazide
    —— [(4S,4aR,5S)-3,4a,5-trimethyl-8,9-dioxo-5,6,7,8a-tetrahydro-4H-benzo[f][1]benzofuran-4-yl] acetate 96791-36-5 C17H20O5
    [(4S,4aR,5S)-3,4a,5-trimethyl-8,9-dioxo-5,6,7,8a-tetrahydro-4H-benzo[f][1]benzofuran-4-yl] acetate
    —— 4-Di-n-butylsulfamoylbenzolsulfonylchlorid 32548-79-1 C14H22ClNO4S2
    4-Di-n-butylsulfamoylbenzolsulfonylchlorid
    —— 4-chloro-6-ethylamino-2-phenyl-pyrimidine-5-carbonitrile 35258-61-8 C13H11ClN4
    4-chloro-6-ethylamino-2-phenyl-pyrimidine-5-carbonitrile
    —— (4-[1,3]Dioxolan-2-yl-butylidene)-triphenyl-λ5-phosphane 87227-43-8 C25H27O2P
    (4-[1,3]Dioxolan-2-yl-butylidene)-triphenyl-λ5-phosphane
    —— (4R,7S)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl stearate 77290-17-6 C27H43NO4
    (4R,7S)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl stearate