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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(chlorosulfonyl)-3-methylbenzoic acid 1314960-92-3 C8H7ClO4S
    4-(chlorosulfonyl)-3-methylbenzoic acid
    —— 4,4,5,5-tetramethyl-2-[(1R,2R)-2-(o-tolyl)cyclopropyl]-1,3,2-dioxaborolane 1240492-32-3 C16H23BO2
    4,4,5,5-tetramethyl-2-[(1R,2R)-2-(o-tolyl)cyclopropyl]-1,3,2-dioxaborolane
    —— 4-hydroxy-3-<phenylimino-(p-toluoyl)>-6-(p-tolyl)-2H-pyran-2-one 145489-51-6 C26H21NO3
    4-hydroxy-3-<phenylimino-(p-toluoyl)>-6-(p-tolyl)-2H-pyran-2-one
    —— (4aS,6aS,10aS,10bR)-7,7,10a-Trimethyl-3-methylene-4a-vinyl-dodecahydro-benzo[f]chromene 132833-23-9 C19H30O
    (4aS,6aS,10aS,10bR)-7,7,10a-Trimethyl-3-methylene-4a-vinyl-dodecahydro-benzo[f]chromene
    —— 4-[4-fluoro-2-(2-piperidinylideneamino)phenyl]morpholine 131676-05-6 C15H20FN3O
    4-[4-fluoro-2-(2-piperidinylideneamino)phenyl]morpholine
    —— 4-(4-chlorophenyl)-N,6-diphenyl-2-thioxo-1,2,3,4-tetrahydropyridine-3-carboxamide 1393670-26-2 C24H19ClN2OS
    4-(4-chlorophenyl)-N,6-diphenyl-2-thioxo-1,2,3,4-tetrahydropyridine-3-carboxamide
    —— 4-amino-N-methyl-N-(4-(methyl(4-(methyl(phenyl)carbamoyl)phenyl)carbamoyl)phenyl)benzamide 1271739-39-9 C30H28N4O3
    4-amino-N-methyl-N-(4-(methyl(4-(methyl(phenyl)carbamoyl)phenyl)carbamoyl)phenyl)benzamide
    —— 4,7-diamino-1-(2-deoxy-3,5-di-p-toluoyl-α-D-erythro-pentofuranosyl)-5-methoxy-pyrimido-[4,5-d]pyrimidine-2(1H)-one 1334426-60-6 C28H28N6O7
    4,7-diamino-1-(2-deoxy-3,5-di-p-toluoyl-α-D-erythro-pentofuranosyl)-5-methoxy-pyrimido-[4,5-d]pyrimidine-2(1H)-one
    —— (4-hydroxy-3,10-dioxo-4,7,8,10-tetrahydro-1H,3H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolan]-4-yl)methyl phenylcarbamate 177611-81-3 C21H20N2O8
    (4-hydroxy-3,10-dioxo-4,7,8,10-tetrahydro-1H,3H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolan]-4-yl)methyl phenylcarbamate
    —— 4-Chloro-3-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-ylcarbamoyl)-benzenesulfonyl chloride 866771-89-3 C17H14Cl2N2O3S2
    4-Chloro-3-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-ylcarbamoyl)-benzenesulfonyl chloride
    —— 4-dichloromethylsulfonyl-N-methyl-2-nitroaniline 94410-55-6 C8H8Cl2N2O4S
    4-dichloromethylsulfonyl-N-methyl-2-nitroaniline
    —— 4-Methoxy-6-methyl-2-N-methylanilinopyrimidine 93669-65-9 C13H15N3O
    4-Methoxy-6-methyl-2-N-methylanilinopyrimidine
    —— 4-tert-butoxycarbonyloxy-3-tert-butoxycarbonyloxymethyl-but-2-enoic acid tert-butyl ester 808765-28-8 C19H32O8
    4-tert-butoxycarbonyloxy-3-tert-butoxycarbonyloxymethyl-but-2-enoic acid tert-butyl ester
    —— 4,6,6-Trichloro-3,5,5-trimethyl-3-cyclohexene-1,2-dione 111811-56-4 C9H9Cl3O2
    4,6,6-Trichloro-3,5,5-trimethyl-3-cyclohexene-1,2-dione
    —— 4-(4-Hydroxy-pyrimidin-2-ylamino)-benzoyl chloride 873225-53-7 C11H8ClN3O2
    4-(4-Hydroxy-pyrimidin-2-ylamino)-benzoyl chloride
    —— (4<i>R</i>)-2-chloro-[1,3,2]dioxaphospholane-4<i>r</i>,5<i>t</i>-dicarboxylic acid dimethyl ester 150520-29-9 C6H8ClO6P
    (4<i>R</i>)-2-chloro-[1,3,2]dioxaphospholane-4<i>r</i>,5<i>t</i>-dicarboxylic acid dimethyl ester
    —— 4-amino-<i>N</i>-(7-methyl-imidazo[1,2-<i>a</i>]pyridin-3-yl)-benzenesulfonamide 34164-72-2 C14H14N4O2S
    4-amino-<i>N</i>-(7-methyl-imidazo[1,2-<i>a</i>]pyridin-3-yl)-benzenesulfonamide
    —— 4-(3-chloro-4-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)benzyl)piperazine-1-carbonitrile 1190979-76-0 C23H29ClN6O
    4-(3-chloro-4-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)benzyl)piperazine-1-carbonitrile
    —— 4.17β-Dihydroxy-4.5-seco-androstan-6-on 59252-06-1 C19H32O3
    4.17β-Dihydroxy-4.5-seco-androstan-6-on
    —— 4-(tetrahydro-2H-pyran-3-yl)butyl methanesulfonate 1050495-92-5 C10H20O4S
    4-(tetrahydro-2H-pyran-3-yl)butyl methanesulfonate
    —— (4R,5S)-7-chloro-5-methoxymethoxy-4-(p-nitrobenzoyloxy)-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine 926035-15-6 C26H25ClN2O8S
    (4R,5S)-7-chloro-5-methoxymethoxy-4-(p-nitrobenzoyloxy)-1-(p-toluenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine
    —— 4-methylthio-3-(5-methylisoxazol-3-yl)-2-ethoxybromobenzene 391200-04-7 C13H14BrNO2S
    4-methylthio-3-(5-methylisoxazol-3-yl)-2-ethoxybromobenzene
    —— [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(2S)-2,4-dimethylpiperazin-1-yl]methanone 1321612-79-6 C26H27ClN6O
    [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(2S)-2,4-dimethylpiperazin-1-yl]methanone
    —— 4-(2-Acetamidoanilino)-2,6-diphenyl-4-dimethylaminopyridinium 55262-82-3 C27H27N4O
    4-(2-Acetamidoanilino)-2,6-diphenyl-4-dimethylaminopyridinium
    —— 4-[(biphenyl-2-yl)ureido]phenyl sulfamate 1330061-78-3 C19H17N3O4S
    4-[(biphenyl-2-yl)ureido]phenyl sulfamate
    —— [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[3-(methoxymethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone 1321610-67-6 C27H25FN8O2
    [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[3-(methoxymethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone
    —— 4-hydroxymethyl-piperidine-1-carboxylic acid (7-methoxy-4-morpholin-4-yl-thiazolo[5,4-c]pyridin-2-yl)-amide 848580-24-5 C18H25N5O4S
    4-hydroxymethyl-piperidine-1-carboxylic acid (7-methoxy-4-morpholin-4-yl-thiazolo[5,4-c]pyridin-2-yl)-amide
    —— 4',5,7-tri-(methoxymethoxy)-8-C-prenylflavanone 84092-47-7 C26H32O8
    4',5,7-tri-(methoxymethoxy)-8-C-prenylflavanone
    —— (4S,5S)-5-<(dimethylphosphinyl)methyl>-4-(phenylmethyl)oxazolidin-2-one 107591-65-1 C13H18NO5P
    (4S,5S)-5-<(dimethylphosphinyl)methyl>-4-(phenylmethyl)oxazolidin-2-one
    —— (4-chloro-phenyl)-(4-phenyl-thiazol-2-yl)-carbodiimide 3120-89-6 C16H10ClN3S
    (4-chloro-phenyl)-(4-phenyl-thiazol-2-yl)-carbodiimide
    —— [4-(2-iodobenzyloxy)benzoyl]hydrazine 460720-58-5 C14H13IN2O2
    [4-(2-iodobenzyloxy)benzoyl]hydrazine
    —— 4-(2-(piperazin-1-yl)ethylamino)-1,1-dimethylfuro[3,4-c]pyridine-3(1H)-one 1417819-09-0 C15H22N4O2
    4-(2-(piperazin-1-yl)ethylamino)-1,1-dimethylfuro[3,4-c]pyridine-3(1H)-one
    —— (4S)-tert-butyl 4-hydroxy-2-isopropyl-4-phenylbutanoate 1304689-05-1 C17H26O3
    (4S)-tert-butyl 4-hydroxy-2-isopropyl-4-phenylbutanoate
    —— 4-[(5-chloro-2-pyridinyl)carbonyl]-1-[4-(2,5-dihydro-1H-pyrrol-1-ylcarbonyl)benzyl]-1,3,4,5-tetrahydrobenzo[e][1,4]-diazepin-2-on Mono(trifluoroacetate) 407621-18-5 C2HF3O2*C27H23ClN4O3
    4-[(5-chloro-2-pyridinyl)carbonyl]-1-[4-(2,5-dihydro-1H-pyrrol-1-ylcarbonyl)benzyl]-1,3,4,5-tetrahydrobenzo[e][1,4]-diazepin-2-on Mono(trifluoroacetate)
    —— 4,4-Dichlor-2-ethylendiamino-3-buten-1-ol 3292-28-2 C6H12Cl2N2O
    4,4-Dichlor-2-ethylendiamino-3-buten-1-ol
    —— (4S)-3-(3-methyl-1-oxo-5-hexenyl)-4-(phenylmethyl)-2-oxazolidinone 134178-45-3 C17H21NO3
    (4S)-3-(3-methyl-1-oxo-5-hexenyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4-[4-(4-Benzyloxycarbonylamidinophenoxy)-butyl]-1-(2,4-dimethoxybenzyl)-2,3-dioxopiperazine 179416-16-1 C32H36N4O7
    4-[4-(4-Benzyloxycarbonylamidinophenoxy)-butyl]-1-(2,4-dimethoxybenzyl)-2,3-dioxopiperazine
    —— (4R,5R)-4,5-bis[(1R)-1,2-dimethoxyethyl]-2-(1,3-dithian-2-ylmethyl)-1,3-dioxolane 143952-88-9 C16H30O6S2
    (4R,5R)-4,5-bis[(1R)-1,2-dimethoxyethyl]-2-(1,3-dithian-2-ylmethyl)-1,3-dioxolane
    —— 4,6-diethyl-[1,3,5]thiadiazinane-2-thione 53983-16-7 C7H14N2S2
    4,6-diethyl-[1,3,5]thiadiazinane-2-thione
    —— 4-(6-nonyloxynaphthalen-2-yl)-2-methylbut-3-yn-2-ol 889215-08-1 C24H32O2
    4-(6-nonyloxynaphthalen-2-yl)-2-methylbut-3-yn-2-ol
    —— 4,4,5,5-tetramethyl-2-(spiro[3.3]hept-1-en-2-yl)-1,3,2-dioxaborolane 2014373-97-6 C13H21BO2
    4,4,5,5-tetramethyl-2-(spiro[3.3]hept-1-en-2-yl)-1,3,2-dioxaborolane
    —— (4'S)-5-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)-3-phenyl-4,5-dihydro-1,2,4-oxadiazole 128278-54-6 C13H16N2O3
    (4'S)-5-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)-3-phenyl-4,5-dihydro-1,2,4-oxadiazole
    —— 4-(Fluoromethyl)oxane-4-carboxylic acid 1551177-72-0 C7H11FO3
    4-(Fluoromethyl)oxane-4-carboxylic acid
    —— 4-[[trans-4-(N-tert-Butoxycarbonylamino)cyclohexyl]amino]-3-nitrobenzotrifluoride 320407-24-7 C18H24F3N3O4
    4-[[trans-4-(N-tert-Butoxycarbonylamino)cyclohexyl]amino]-3-nitrobenzotrifluoride
    —— 4-O-benzyl-1,5-anhydro-2,6-dideoxy-a-1,2-C-methylene-D-allo-pyranose 1403609-10-8 C14H18O3
    4-O-benzyl-1,5-anhydro-2,6-dideoxy-a-1,2-C-methylene-D-allo-pyranose
    —— 4-(4-methoxyphenyl)-1-phenyl-4-(4-phenyl-1-piperazinyl)-1-butanone hydrochloride 80775-76-4 C27H30N2O2*ClH
    4-(4-methoxyphenyl)-1-phenyl-4-(4-phenyl-1-piperazinyl)-1-butanone hydrochloride
    —— [4-(2,3-Dihydroxypropoxy)phenyl]-(4-prop-2-ynoxyphenyl)methanone 1314090-79-3 C19H18O5
    [4-(2,3-Dihydroxypropoxy)phenyl]-(4-prop-2-ynoxyphenyl)methanone
    —— 4-[4-(4-cyanophenyl)phenoxy]ethylbuterate 191228-79-2 C19H19NO3
    4-[4-(4-cyanophenyl)phenoxy]ethylbuterate
    —— (4R,5R)-5-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-hydroxy-2-phenylsulfanyl-hexanoic acid 115495-43-7 C17H24O5S
    (4R,5R)-5-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-hydroxy-2-phenylsulfanyl-hexanoic acid
    —— 4-hydroxy-3-nitro-quinoline-2-carboxylic acid ethyl ester 117000-71-2 C12H10N2O5
    4-hydroxy-3-nitro-quinoline-2-carboxylic acid ethyl ester