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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
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    • 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-oxo-3H-azet-2-olate;triethylstannanylium —— C9H17NO2Sn
    4-oxo-3H-azet-2-olate;triethylstannanylium
    —— 4-Methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinolin-7-ol 103225-63-4 C14H19NO
    4-Methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinolin-7-ol
    —— 4-(((((3,5-Diamino-6-chloropyrazinyl)carbonyl)amino)iminomethyl)amino)-2,2,6,6-tetramethyl-1-piperidinyloxy 94696-78-3 C15H24ClN8O2-
    4-(((((3,5-Diamino-6-chloropyrazinyl)carbonyl)amino)iminomethyl)amino)-2,2,6,6-tetramethyl-1-piperidinyloxy
    —— (4-Fluorophenyl)(8-methyl-8-azabicyclo[3.2.1]oct-2-yl)methanone 96920-56-8 C15H18FNO
    (4-Fluorophenyl)(8-methyl-8-azabicyclo[3.2.1]oct-2-yl)methanone
    —— 4-[2-(Acetyloxy)ethyl]-4-methylmorpholin-4-ium iodide 63147-02-4 C9H18INO3
    4-[2-(Acetyloxy)ethyl]-4-methylmorpholin-4-ium iodide
    —— 4,4,4-Trifluoro-2-oxobutyl dihydrogen phosphate 93383-53-0 C4H6F3O5P
    4,4,4-Trifluoro-2-oxobutyl dihydrogen phosphate
    —— 4-Diazophenylphosphocholine 69731-89-1 C11H18N3O4P
    4-Diazophenylphosphocholine
    —— 4-Borono-2-fluoro-L-phenylalanine 133921-60-5 C9H11BFNO4
    4-Borono-2-fluoro-L-phenylalanine
    —— 4a,10a-dihydrofusarubin 67576-71-0 C15H16O7
    4a,10a-dihydrofusarubin
    —— 4-((4-(Butylamino)butylidene)amino)-1-naphthalenecarboxylic acid 85716-68-3 C19H24N2O2
    4-((4-(Butylamino)butylidene)amino)-1-naphthalenecarboxylic acid
    —— 4-(2-(2-Chlorophenyl)ethyl)amino-8-methoxy-3,10-dimethyl-2,9-dioxatricyclo(4,3,1,0(3,7))decane 68163-03-1 C19H26ClNO3
    4-(2-(2-Chlorophenyl)ethyl)amino-8-methoxy-3,10-dimethyl-2,9-dioxatricyclo(4,3,1,0(3,7))decane
    —— 4-(2-Fluorophenyl)-4-(4-fluorophenyl)butanoic acid 132712-53-9 C16H14F2O2
    4-(2-Fluorophenyl)-4-(4-fluorophenyl)butanoic acid
    —— 4-Methoxy-2,2,6,6-tetramethyl-1-oxidopiperidine 95407-69-5 C10H20NO2-
    4-Methoxy-2,2,6,6-tetramethyl-1-oxidopiperidine
    —— {[4-phenyl-1-(4-(2-quinolinylmethoxy)phenyl)butyl]thio}acetic acid 127481-29-2 C28H27NO3S
    {[4-phenyl-1-(4-(2-quinolinylmethoxy)phenyl)butyl]thio}acetic acid
    —— 4-amino-6-chloro-2-ethylamino-5-methylthio-pyrimidine 78415-50-6 C7H11ClN4S
    4-amino-6-chloro-2-ethylamino-5-methylthio-pyrimidine
    —— (4-Isothiocyanatophenyl)arsonic acid 62327-35-9 C7H6AsNO3S
    (4-Isothiocyanatophenyl)arsonic acid
    —— 4-[[(2S)-1-[[3-(4-hydroxyphenyl)-1-[(4-methyl-2-oxochromen-7-yl)amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-4-oxobutanoic acid 94367-20-1 C29H33N3O8
    4-[[(2S)-1-[[3-(4-hydroxyphenyl)-1-[(4-methyl-2-oxochromen-7-yl)amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-4-oxobutanoic acid
    —— {4-[(1e)-3,3-Dimethyltriaz-1-en-1-yl]phenyl}acetic acid 6313-34-4 C10H13N3O2
    {4-[(1e)-3,3-Dimethyltriaz-1-en-1-yl]phenyl}acetic acid
    —— 4-Iabsc 93422-88-9 C36H46IN3O11S
    4-Iabsc
    —— 4-Methyl-N-ethyl pyrrolo(3,2-g)coumarin 92782-48-4 C14H13NO2
    4-Methyl-N-ethyl pyrrolo(3,2-g)coumarin
    —— 4-(4-Methoxy-3-sulfophenyl)-2,6-bis-(4-sulfophenyl)pyrylium 91788-04-4 C24H19O11S3+
    4-(4-Methoxy-3-sulfophenyl)-2,6-bis-(4-sulfophenyl)pyrylium
    —— 4-(2-Methylbutan-2-yl)phenol;phosphoric acid;prop-2-en-1-ol;styrene —— C22H33O6P
    4-(2-Methylbutan-2-yl)phenol;phosphoric acid;prop-2-en-1-ol;styrene
    —— 4-N-(4-imino-1,2-dimethylquinolin-6-yl)-1,6-dimethylpyrimidin-1-ium-2,4-diamine —— C17H21N6+
    4-N-(4-imino-1,2-dimethylquinolin-6-yl)-1,6-dimethylpyrimidin-1-ium-2,4-diamine
    —— [4-[(3,5-Dibromopyridin-2-yl)diazenyl]-2-propylphenyl]-ethylsulfamic acid 100743-65-5 C16H18Br2N4O3S
    [4-[(3,5-Dibromopyridin-2-yl)diazenyl]-2-propylphenyl]-ethylsulfamic acid
    —— (4R,9R,10S,12R,13S,14R)-10,12,13,14-tetrahydroxy-5,5,9-trimethyl-11-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-14-carbaldehyde —— C20H30O6
    (4R,9R,10S,12R,13S,14R)-10,12,13,14-tetrahydroxy-5,5,9-trimethyl-11-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-14-carbaldehyde
    —— 4,4'-(1-Ethyl-1,2-ethanediyl)bis-2,6-piperazinedione 58893-33-7 C12H18N4O4
    4,4'-(1-Ethyl-1,2-ethanediyl)bis-2,6-piperazinedione
    —— 4-<3-Methyl-phenyl>-1-<3,4-dimethoxy-phenethyl>-piperazin 1243-53-4 C21H28N2O2
    4-<3-Methyl-phenyl>-1-<3,4-dimethoxy-phenethyl>-piperazin
    —— 4-(1-aminoethyl)-N-pyridin-4-ylcyclohexane-1-carboxamide;hydron;dichloride —— C14H23Cl2N3O
    4-(1-aminoethyl)-N-pyridin-4-ylcyclohexane-1-carboxamide;hydron;dichloride
    —— 4-ethyl-1-hexene 16746-85-3 C8H16
    4-ethyl-1-hexene
    —— 4-Ethyl-4-hydroxy-12-methyl-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione 86688-39-3 C21H18N2O4
    4-Ethyl-4-hydroxy-12-methyl-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione
    —— 4,6-Di-O-tetradecanoylhex-2-ulofuranosyl hexopyranoside 30701-38-3 C40H74O13
    4,6-Di-O-tetradecanoylhex-2-ulofuranosyl hexopyranoside
    —— 4-[3-[3-Carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1-propen-1-yl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid 32425-63-1 C23H16N4O12S2
    4-[3-[3-Carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1-propen-1-yl]-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid
    —— 4-(Hydroxymethyl)benzenediazonium;sulfite 109835-10-1 C7H7N2O4S-
    4-(Hydroxymethyl)benzenediazonium;sulfite
    —— 4,12-dimethylbenz<a>anthracene 35187-19-0 C20H16
    4,12-dimethylbenz<a>anthracene
    —— 4-Pyrrolidino-1,1-diphenyl-buten-1-ol-(3) 1866-07-5 C20H23NO
    4-Pyrrolidino-1,1-diphenyl-buten-1-ol-(3)
    —— 4-(2-Aminophenyl)-1-(3,4-dimethoxyphenethyl)piperazin 1049-80-5 C20H27N3O2
    4-(2-Aminophenyl)-1-(3,4-dimethoxyphenethyl)piperazin
    —— 4-Pyrrolidino-1,1-diphenyl-butanol-(3) 1866-08-6 C20H25NO
    4-Pyrrolidino-1,1-diphenyl-butanol-(3)
    —— 4-((5-(Aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo)-6-((4,6-dichloro-1,3,5-triazin-2-yl)amino)benzene-1,3-disulphonic acid 85213-60-1 C18H16Cl2N8O9S2
    4-((5-(Aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo)-6-((4,6-dichloro-1,3,5-triazin-2-yl)amino)benzene-1,3-disulphonic acid
    —— 4-[5-(5-carboxy-3-oxo-2-phenyl-1H-pyrazol-4-yl)penta-2,4-dienylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid 32425-60-8 C25H18N4O6
    4-[5-(5-carboxy-3-oxo-2-phenyl-1H-pyrazol-4-yl)penta-2,4-dienylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid
    —— (4-((2-Chlorophenyl)(4-(dimethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium nitrate 29636-46-2 C23H24ClN3O3
    (4-((2-Chlorophenyl)(4-(dimethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium nitrate
    —— 4-methyl-3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazol-5-yl]-4,5-dihydro-1H-pyridazin-6-one 108381-22-2 C18H16N4O2
    4-methyl-3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazol-5-yl]-4,5-dihydro-1H-pyridazin-6-one
    —— 4-(3-chlorophenyl)-N,N-dimethyl-4-phenylbutan-1-amine;hydron;bromide —— C18H23BrClN
    4-(3-chlorophenyl)-N,N-dimethyl-4-phenylbutan-1-amine;hydron;bromide
    —— 4,6-diamino-1,2-dihydro-2,2-dimethyl-1-(2,4,5-trichlorophenoxypropyloxy)-1,3,5-triazine 47326-86-3 C14H18Cl3N5O2
    4,6-diamino-1,2-dihydro-2,2-dimethyl-1-(2,4,5-trichlorophenoxypropyloxy)-1,3,5-triazine
    —— 4-((3-(4-Acetyl-3-hydroxy-2-propylphenoxy)propyl)sulfonyl)-gamma-oxobenzenebutanoic acid 91541-18-3 C24H28O8S
    4-((3-(4-Acetyl-3-hydroxy-2-propylphenoxy)propyl)sulfonyl)-gamma-oxobenzenebutanoic acid
    —— 4-<4-Chlor-phenyl>-1-<3,4-dimethoxy-phenethyl>-piperazin 1050-04-0 C20H25ClN2O2
    4-<4-Chlor-phenyl>-1-<3,4-dimethoxy-phenethyl>-piperazin
    —— 4-[[(2R,3S,4R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-4-oxobutanoic acid 19240-42-7 C14H18N5O10P
    4-[[(2R,3S,4R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-4-oxobutanoic acid
    —— 4-Morpholineacetic acid, 2,6-xylyl ester, hydrochloride 2014-26-8 C14H20ClNO3
    4-Morpholineacetic acid, 2,6-xylyl ester, hydrochloride
    —— 4-Dimethylamino-methyl-1,3-dithiol-2-thion 698-86-2 C6H11NS3
    4-Dimethylamino-methyl-1,3-dithiol-2-thion
    —— 4-Di-(beta-chloroethyl)aminomethylthiazole hydrochloride 1936-37-4 C8H13Cl3N2S
    4-Di-(beta-chloroethyl)aminomethylthiazole hydrochloride
    —— 4-[[(Dichlorofluoromethyl)thio](trifluoromethyl)amino]benzoic acid 29363-53-9 C9H5Cl2F4NO2S
    4-[[(Dichlorofluoromethyl)thio](trifluoromethyl)amino]benzoic acid