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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-Chloro-2-[(Z)-isopropoxyimino]-3-oxo-butyric acid ethyl ester 68401-29-6 C9H14ClNO4
    4-Chloro-2-[(Z)-isopropoxyimino]-3-oxo-butyric acid ethyl ester
    —— (4R,5S,8S,9S,10S,13S,14S,17S)-17-(tert-Butyl-dimethyl-silanyloxy)-4,10,13-trimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-1-one 114462-47-4 C26H44O2Si
    (4R,5S,8S,9S,10S,13S,14S,17S)-17-(tert-Butyl-dimethyl-silanyloxy)-4,10,13-trimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-1-one
    —— 4a-Bromo-1,4,4a,9a-Tetrahydro-9aα-methyl-9,10-anthracenedione 85762-94-3 C15H13BrO2
    4a-Bromo-1,4,4a,9a-Tetrahydro-9aα-methyl-9,10-anthracenedione
    —— 4-(2-((E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acryloyl)-5-((S)-3-(ethoxycarbonyl)piperidine-1-carbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoic acid 1430561-34-4 C36H34ClN7O7
    4-(2-((E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acryloyl)-5-((S)-3-(ethoxycarbonyl)piperidine-1-carbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)benzoic acid
    —— (4-Fluorophenyl)-[2-piperidin-1-yl-6-(trifluoromethyl)pyridin-3-yl]methanone 1002129-23-8 C18H16F4N2O
    (4-Fluorophenyl)-[2-piperidin-1-yl-6-(trifluoromethyl)pyridin-3-yl]methanone
    —— 4-(5-iodo-4,6-dimethoxypyrimidin-2-yl)morpholine 1568909-08-9 C10H14IN3O3
    4-(5-iodo-4,6-dimethoxypyrimidin-2-yl)morpholine
    —— 4-(8-cyanopyrrolo[1,2-a]pyrazine-6-yl)benzoic acid methyl ester 1370252-57-5 C16H11N3O2
    4-(8-cyanopyrrolo[1,2-a]pyrazine-6-yl)benzoic acid methyl ester
    —— 4-[(3-Isothiocyanatopyrazol-1-yl)methyl]-2-methyl-1,3-thiazole 1372892-16-4 C9H8N4S2
    4-[(3-Isothiocyanatopyrazol-1-yl)methyl]-2-methyl-1,3-thiazole
    —— 4-[[2-cyclopropyl-6,7-dihydro[1,3]thiazolo[5,4-c]pyridin-5(4H)-yl]methyl]-2-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]benzonitrile 1352423-41-6 C29H32N6OS
    4-[[2-cyclopropyl-6,7-dihydro[1,3]thiazolo[5,4-c]pyridin-5(4H)-yl]methyl]-2-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl]benzonitrile
    —— 4-(Acridin-9-yl-hydrazonomethyl)-phenol 98081-00-6 C20H15N3O
    4-(Acridin-9-yl-hydrazonomethyl)-phenol
    —— 4-(N-[6-(10-naphthalen-1-ylanthracen-9-yl)-9-phenylcarbazol-3-yl]-4-phenylanilino)benzonitrile 1448787-57-2 C61H39N3
    4-(N-[6-(10-naphthalen-1-ylanthracen-9-yl)-9-phenylcarbazol-3-yl]-4-phenylanilino)benzonitrile
    —— (4-Methoxymethyl-5-methyl-2-phenyl-isoxazolidin-3-yl)-phenyl-methanone 101161-29-9 C19H21NO3
    (4-Methoxymethyl-5-methyl-2-phenyl-isoxazolidin-3-yl)-phenyl-methanone
    —— 4-(6H-imidazo[4',5':3,4]benzo[1,2-c][1,2,5]thiadiazol-7-yl)phenol 1122426-36-1 C13H8N4OS
    4-(6H-imidazo[4',5':3,4]benzo[1,2-c][1,2,5]thiadiazol-7-yl)phenol
    —— 4-phenylazo-benzo[1,2,5]thiadiazol-5-ylamine 873995-19-8 C12H9N5S
    4-phenylazo-benzo[1,2,5]thiadiazol-5-ylamine
    —— 4-(hydroxyimino-methyl)-1-(3-trimethylammonio-propyl)-pyridinium 13642-19-8 C12H21N3O
    4-(hydroxyimino-methyl)-1-(3-trimethylammonio-propyl)-pyridinium
    —— {4-[3-(4-dodecyl-anilino)-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenemethyl]-phenylazanediyl}-bis-acetic acid 96873-25-5 C38H46N4O5
    {4-[3-(4-dodecyl-anilino)-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenemethyl]-phenylazanediyl}-bis-acetic acid
    —— (4-{3-(benzyloxy)-2-[(benzyloxy)carbonyl]-3-oxo-2-[4-(1,2,3-thiadiazol-4-yl)benzyl]propyl}phenyl)(difluoro)methylphosphonic acid 261175-32-0 C34H29F2N2O7PS
    (4-{3-(benzyloxy)-2-[(benzyloxy)carbonyl]-3-oxo-2-[4-(1,2,3-thiadiazol-4-yl)benzyl]propyl}phenyl)(difluoro)methylphosphonic acid
    —— 4-methyl-N-(3-phenylazo-1H-indol-7-yl)benzenesulfonamide 1334246-04-6 C21H18N4O2S
    4-methyl-N-(3-phenylazo-1H-indol-7-yl)benzenesulfonamide
    —— 4-(2-Azido-ethoxy)-3-nitro-benzoic acid methyl ester 215050-00-3 C10H10N4O5
    4-(2-Azido-ethoxy)-3-nitro-benzoic acid methyl ester
    —— 4-[(1,1-dioxido-2,3-dihydro-4H-1,4-benzothiazin-4-yl)methyl]-N-[(5-methyl-2,4,6-trioxohexahydro-5-pyrimidinyl)methyl]benzamide trifluoroacetate 554450-64-5 C2HF3O2*C22H22N4O6S
    4-[(1,1-dioxido-2,3-dihydro-4H-1,4-benzothiazin-4-yl)methyl]-N-[(5-methyl-2,4,6-trioxohexahydro-5-pyrimidinyl)methyl]benzamide trifluoroacetate
    —— 4-(8-(2,4-difluorophenyl)-1,7-dimethyl-4-oxo-4,6-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile 1221129-91-4 C22H16F2N4O
    4-(8-(2,4-difluorophenyl)-1,7-dimethyl-4-oxo-4,6-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile
    —— 4-[2-(2-ethylsulfanyl-2,2-diphenylacetoxy)ethyl]piperazine-1-carboxylic acid tert-butyl ester 845526-55-8 C27H36N2O4S
    4-[2-(2-ethylsulfanyl-2,2-diphenylacetoxy)ethyl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-acetoxy-3-methyl-crotonic acid ethyl ester 65527-89-1 C9H14O4
    4-acetoxy-3-methyl-crotonic acid ethyl ester
    —— 4-(o-Tolyl)-5-methyl-pyrrolidon-2 33549-16-5 C12H15NO
    4-(o-Tolyl)-5-methyl-pyrrolidon-2
    —— ((4E)-5-(2-(acetoxymethyl)-6,6-dimethylcyclohex-1-en-1-yl)-3-methylpenta-2,4-dien-1-yl)triphenylphosphonium bromide 81121-47-3 Br*C35H40O2P
    ((4E)-5-(2-(acetoxymethyl)-6,6-dimethylcyclohex-1-en-1-yl)-3-methylpenta-2,4-dien-1-yl)triphenylphosphonium bromide
    —— 4-[1-(2-Chloro-acetyl)-3-(4-chloro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide 313544-51-3 C29H22Cl2N4O3S
    4-[1-(2-Chloro-acetyl)-3-(4-chloro-phenyl)-5,6-diphenyl-1H-[1,2,4]triazin-4-yl]-benzenesulfonamide
    —— 4-(3,4-dihydroxyphenyl)-8-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrobromide 81362-77-8 BrH*C15H15NO3
    4-(3,4-dihydroxyphenyl)-8-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrobromide
    —— 4-(1-amino-propyl)-4-methoxy-cyclohexanol 1202462-43-8 C10H21NO2
    4-(1-amino-propyl)-4-methoxy-cyclohexanol
    —— 4-{4-[3,11-dioxa-1(2,6)-(11-hydroxy)benzene]cyclododecaphanyl}-1,3,5-trimethylpyridinium iodide 1350636-28-0 C23H32NO3*I
    4-{4-[3,11-dioxa-1(2,6)-(11-hydroxy)benzene]cyclododecaphanyl}-1,3,5-trimethylpyridinium iodide
    —— 4-((3-amino-6-chloropyridin-2-yl)amino)phenol 1360541-17-8 C11H10ClN3O
    4-((3-amino-6-chloropyridin-2-yl)amino)phenol
    —— 4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxyethyl)-1-naphthamide 1367283-18-8 C23H15Cl2F3N2O3
    4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxyethyl)-1-naphthamide
    —— (4-(methylsulfonyl)phenyl)(trifluoromethyl)sulfane 1373406-51-9 C8H7F3O2S2
    (4-(methylsulfonyl)phenyl)(trifluoromethyl)sulfane
    —— 4,6-Benzal-β-methyl-D-xylo-2-desoxy-aldohexosid-<1,5> 52153-29-4 C14H18O5
    4,6-Benzal-β-methyl-D-xylo-2-desoxy-aldohexosid-<1,5>
    —— 4,4'-bis(2-hydroxy-3-morpholinopropylthiomethyl)diphenylmethane 1236112-35-8 C29H42N2O4S2
    4,4'-bis(2-hydroxy-3-morpholinopropylthiomethyl)diphenylmethane
    —— (4R,5R)-5,6-O-(1-methylethylidene)-3-S-phenyl-2-O-(phenylmethyl)-3-thio-γ-hex-2-enolactone 110995-47-6 C22H22O5S
    (4R,5R)-5,6-O-(1-methylethylidene)-3-S-phenyl-2-O-(phenylmethyl)-3-thio-γ-hex-2-enolactone
    —— 4,4,4-trifluoro-1-[2]thienyl-2-thioxanthen-9-yl-butane-1,3-dione 385-07-9 C21H13F3O2S2
    4,4,4-trifluoro-1-[2]thienyl-2-thioxanthen-9-yl-butane-1,3-dione
    —— (4S)-3,3-difluoro-4-hexyltetrahydrofuran-2-ol 1180131-21-8 C10H18F2O2
    (4S)-3,3-difluoro-4-hexyltetrahydrofuran-2-ol
    —— 4-((4-chlorobenzyl)oxy)-1-(2-((2,2-dimethylpropoxy)methyl)-1-methyl-1H-benzimidazol-6-yl)pyridin-2(1H)-one 1447912-48-2 C26H28ClN3O3
    4-((4-chlorobenzyl)oxy)-1-(2-((2,2-dimethylpropoxy)methyl)-1-methyl-1H-benzimidazol-6-yl)pyridin-2(1H)-one
    —— 4-O-[3-(4-hydroxyphenyl)-4-oxochromen-7-yl] 1-O-[(1S,6R,8R,11R,12S,15S,16R,19R,21R)-19-methoxy-1,7,7,11,16,20,20-heptamethyl-8-pentacyclo[13.8.0.03,12.06,11.016,21]tricos-3-enyl] butanedioate 1314678-25-5 C50H64O8
    4-O-[3-(4-hydroxyphenyl)-4-oxochromen-7-yl] 1-O-[(1S,6R,8R,11R,12S,15S,16R,19R,21R)-19-methoxy-1,7,7,11,16,20,20-heptamethyl-8-pentacyclo[13.8.0.03,12.06,11.016,21]tricos-3-enyl] butanedioate
    —— 4,4'-(furan-2,5-diyl)bis(nonan-2-one) 1398115-94-0 C22H36O3
    4,4'-(furan-2,5-diyl)bis(nonan-2-one)
    —— 4-hydroxy-4-(p-ethynylphenylethynyl)-2,2,6,6-tetramethylpiperidin-1-oxyl 73645-89-3 C19H22NO2
    4-hydroxy-4-(p-ethynylphenylethynyl)-2,2,6,6-tetramethylpiperidin-1-oxyl
    —— 4-(12-(dodecyldithio)dodecyloxy)azobenzene 882168-74-3 C36H58N2OS2
    4-(12-(dodecyldithio)dodecyloxy)azobenzene
    —— 4-(2,2-difluoroethylamino)-2-(1,5-dimethyl-1H-pyrazol-4-ylamino)pyrimidine-5-carbonitrile 1374828-53-1 C12H13F2N7
    4-(2,2-difluoroethylamino)-2-(1,5-dimethyl-1H-pyrazol-4-ylamino)pyrimidine-5-carbonitrile
    —— 4-iodo-benzenesulfonic acid-(2,3-dihydroxy-propylamide) 99361-98-5 C9H12INO4S
    4-iodo-benzenesulfonic acid-(2,3-dihydroxy-propylamide)
    —— 4-(2-acetamido-3-butoxy-3-oxopropyl)-1-isopropyl-3-methyl-1H-imidazol-3-ium iodide 1290140-39-4 C16H28N3O3*I
    4-(2-acetamido-3-butoxy-3-oxopropyl)-1-isopropyl-3-methyl-1H-imidazol-3-ium iodide
    —— 4-(2-chlorophenyl)-6,7-dimethylchromen-2-one 1152668-68-2 C17H13ClO2
    4-(2-chlorophenyl)-6,7-dimethylchromen-2-one
    —— 4-nitrobenzyl N-(tert-butoxycarbonyl)glycylglycinate 1350885-61-8 C16H21N3O7
    4-nitrobenzyl N-(tert-butoxycarbonyl)glycylglycinate
    —— 4-(4-chlorobenzyl)-2-(3-(4-methylpiperazin-1-yl)propyl)phthalazin-1(2H)-one 1426316-45-1 C23H27ClN4O
    4-(4-chlorobenzyl)-2-(3-(4-methylpiperazin-1-yl)propyl)phthalazin-1(2H)-one
    —— 4-(3-(3-methoxy-4,5-dimethylphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)pyrimidine 950525-80-1 C21H24N4O2
    4-(3-(3-methoxy-4,5-dimethylphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)pyrimidine
    —— 4-methyl-4H-indeno<1,2-b>thiophene 90690-50-9 C12H10S
    4-methyl-4H-indeno<1,2-b>thiophene