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    热门化合物HOT
    • 喹啉
    • 水杨醛
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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-[(tert-butoxy)carbonyl]-1-[(furan-2-yl)methyl]-6-(2-phenylethyl)piperazin-2-one 305324-57-6 C22H28N2O4
    4-[(tert-butoxy)carbonyl]-1-[(furan-2-yl)methyl]-6-(2-phenylethyl)piperazin-2-one
    —— 4,5-[4-(thiophen-3-yl)-phenoxy]-phthalonitrile 1262545-31-2 C28H16N2O2S2
    4,5-[4-(thiophen-3-yl)-phenoxy]-phthalonitrile
    —— 4-trans(?)-styryl-2,3-dihydro-furo[3,2-c]quinolin-6-ol 111296-18-5 C19H15NO2
    4-trans(?)-styryl-2,3-dihydro-furo[3,2-c]quinolin-6-ol
    —— 4-(5-furan-2-yl-3-pyridin-2-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester 36124-23-9 C21H19N3O3
    4-(5-furan-2-yl-3-pyridin-2-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester
    —— 4,8-Diiodo-2,6-diphenyl-benzo[1,2-d;4,5-d']bisoxazole 43036-78-8 C20H10I2N2O2
    4,8-Diiodo-2,6-diphenyl-benzo[1,2-d;4,5-d']bisoxazole
    —— 4-{3-[3-methoxy-4-(4-nitro-benzoyloxy)-phenyl]-acryloyl}-piperazine-1-carboxylic acid ethyl ester 38442-69-2 C24H25N3O8
    4-{3-[3-methoxy-4-(4-nitro-benzoyloxy)-phenyl]-acryloyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4,6-Bis-(4'-phthalimidomethyl-piperazino-1'-methyl)-2-methylphenol 35554-06-4 C35H38N6O5
    4,6-Bis-(4'-phthalimidomethyl-piperazino-1'-methyl)-2-methylphenol
    —— 4-Methoxy-quinoline-2-carbaldehyde oxime 28673-33-8 C11H10N2O2
    4-Methoxy-quinoline-2-carbaldehyde oxime
    —— 4-isopropyl-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide 33632-05-2 C11H13BrN6
    4-isopropyl-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide
    —— 4-bromo-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl chloride 33632-14-3 C8H6BrClN6
    4-bromo-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl chloride
    —— 4-(m-hydroxyphenyl)-4-(N-methyl-N-cyclopropylmethylamino)cyclohexanone ethylene ketal hydrochloride 65620-05-5 C19H27NO3*ClH
    4-(m-hydroxyphenyl)-4-(N-methyl-N-cyclopropylmethylamino)cyclohexanone ethylene ketal hydrochloride
    —— 4-(4-(4-chlorophenyl)-1H-imidazol-2-yl)thiomorpholine-3,5-dione 1590443-74-5 C13H10ClN3O2S
    4-(4-(4-chlorophenyl)-1H-imidazol-2-yl)thiomorpholine-3,5-dione
    —— 4-methyl-5-oxo-2,2-diphenyl-[1,3,2]oxazasilolidine-3-carboxylic acid benzyl ester 36974-62-6 C23H21NO4Si
    4-methyl-5-oxo-2,2-diphenyl-[1,3,2]oxazasilolidine-3-carboxylic acid benzyl ester
    —— 4-(4-Aethoxycarbonyl-piperazino)-3-<3.4-dihydro-isochinolyl-(1)>-chinolin 24489-75-6 C25H26N4O2
    4-(4-Aethoxycarbonyl-piperazino)-3-<3.4-dihydro-isochinolyl-(1)>-chinolin
    —— (4-Chloro-phenyl)-triisopropylsilanyl-amine 29875-17-0 C15H26ClNSi
    (4-Chloro-phenyl)-triisopropylsilanyl-amine
    —— 4-(8-amino-7-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol 35157-12-1 C15H19ClN6O
    4-(8-amino-7-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol
    —— 4-bromo-N-(2-hydroxy-ethyl)-2-methyl-benzamide 1092563-64-8 C10H12BrNO2
    4-bromo-N-(2-hydroxy-ethyl)-2-methyl-benzamide
    —— 4-Hydroxy-7-[2-[6-[2-(4-phenylmethoxy)phenylethoxy]hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one hydrochloride 143440-89-5 C30H36N2O4S*ClH
    4-Hydroxy-7-[2-[6-[2-(4-phenylmethoxy)phenylethoxy]hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one hydrochloride
    —— [4-(4-<i>p</i>-tolyl-butyl)-phenyl]-acetic acid 102162-04-9 C19H22O2
    [4-(4-<i>p</i>-tolyl-butyl)-phenyl]-acetic acid
    —— 4-Fluor-2-methyl-1-<naphthoyl-(2)>-naphthalin 1544-27-0 C22H15FO
    4-Fluor-2-methyl-1-<naphthoyl-(2)>-naphthalin
    —— 4,4-dimethyl-2,2,6,6-tetraphenyl-1,2-dihydro-4λ<sup>6</sup>δ<sup>2</sup>,6λ<sup>5</sup>-benzo[<i>e</i>][1,2,9,3,8]thiadiazadiphosphoninium; bromide 35390-81-9 Br*C34H33N2P2S
    4,4-dimethyl-2,2,6,6-tetraphenyl-1,2-dihydro-4λ<sup>6</sup>δ<sup>2</sup>,6λ<sup>5</sup>-benzo[<i>e</i>][1,2,9,3,8]thiadiazadiphosphoninium; bromide
    —— 4,5-dihydro-benzo[<i>g</i>][1,4,5]thiadiazocine-3,6-dione 51471-73-9 C9H8N2O2S
    4,5-dihydro-benzo[<i>g</i>][1,4,5]thiadiazocine-3,6-dione
    —— 4-[2-(1-methyl-pyrrol-2-yl)-vinyl]-nicotinamide 39585-58-5 C13H13N3O
    4-[2-(1-methyl-pyrrol-2-yl)-vinyl]-nicotinamide
    —— 4-Methoxy-7-(2-oxo-ethyl)-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile 105874-72-4 C12H11NO2
    4-Methoxy-7-(2-oxo-ethyl)-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile
    —— 4-((2R,6R)-6-((2S,6S,10S,11S,E)-10,11-bis((tert-butyldimethylsilyl)oxy)-6-(methoxymethoxy)-2-methyl-4-methylenetrideca-7,12-dien-1-yl)-5,6-dihydro-2H-pyran-2-yl)but-2-ynoic acid 1058706-90-3 C38H66O7Si2
    4-((2R,6R)-6-((2S,6S,10S,11S,E)-10,11-bis((tert-butyldimethylsilyl)oxy)-6-(methoxymethoxy)-2-methyl-4-methylenetrideca-7,12-dien-1-yl)-5,6-dihydro-2H-pyran-2-yl)but-2-ynoic acid
    —— 4-(3,4,4-trimethyl-cyclopent-2-enyl)-morpholine 31401-99-7 C12H21NO
    4-(3,4,4-trimethyl-cyclopent-2-enyl)-morpholine
    —— 4-isoPropyl-4,4-dicarbaethoxybutanal 32809-40-8 C13H22O5
    4-isoPropyl-4,4-dicarbaethoxybutanal
    —— 4-phenyl-1-(4-tetrazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide 1246386-25-3 C28H28N6O2
    4-phenyl-1-(4-tetrazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide
    —— 4-[[(2S)-oxolan-2-yl]methoxy]-N-[(2S)-6-[(2,2,2-trifluoroethylamino)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide 1119017-81-0 C25H29F3N2O3
    4-[[(2S)-oxolan-2-yl]methoxy]-N-[(2S)-6-[(2,2,2-trifluoroethylamino)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide
    —— [4-[(3-Bromophenyl)-(4-methoxyphenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium 73203-65-3 C22H21BrNO
    [4-[(3-Bromophenyl)-(4-methoxyphenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
    —— 4-methyl-6-(2-methylpropoxy)-2-(2-phenylethyl)-pyrimidine 66743-77-9 C17H22N2O
    4-methyl-6-(2-methylpropoxy)-2-(2-phenylethyl)-pyrimidine
    —— (4R,4aS,7R,7aR,12bS)-3-allyl-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl dihydrogen phosphate 141843-95-0 C19H24NO7P
    (4R,4aS,7R,7aR,12bS)-3-allyl-4a,7-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl dihydrogen phosphate
    —— 4α,9-epoxy-5β-cevane-3α,4β,7α,14,15α,16β,20-heptaol 560-47-4 C27H43NO8
    4α,9-epoxy-5β-cevane-3α,4β,7α,14,15α,16β,20-heptaol
    —— 4-Methylquinolin-8-ol hydrobromide 1803608-18-5 C10H10BrNO
    4-Methylquinolin-8-ol hydrobromide
    —— 4-hydrazinyl-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide 1609176-59-1 C12H14F3N3O2
    4-hydrazinyl-4-oxo-N-[[3-(trifluoromethyl)phenyl]methyl]butanamide
    —— 4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-ethylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612241-96-9 C19H20F2N6O2
    4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-ethylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 4-Methyl-N-(2-phenyl-4-thioxo-4H-quinazolin-3-yl)-benzamidine 102635-84-7 C22H18N4S
    4-Methyl-N-(2-phenyl-4-thioxo-4H-quinazolin-3-yl)-benzamidine
    —— 4,5α-epoxy-17-methyl-3-[2-(4-methyl-piperazin-1-yl)-ethoxy]-morphinan-6-one 61269-37-2 C24H33N3O3
    4,5α-epoxy-17-methyl-3-[2-(4-methyl-piperazin-1-yl)-ethoxy]-morphinan-6-one
    —— 4,5-dimethyl-3,6-diphenyl-pyran-2-thione 40122-82-5 C19H16OS
    4,5-dimethyl-3,6-diphenyl-pyran-2-thione
    —— 4-(2-methylphenyl)-3,4,7,8,9,10-hexahydro-6H-[1,2,4,6]thiatriazino[4,3-a]azepine 2,2-dioxide 1254100-34-9 C14H19N3O2S
    4-(2-methylphenyl)-3,4,7,8,9,10-hexahydro-6H-[1,2,4,6]thiatriazino[4,3-a]azepine 2,2-dioxide
    —— 4-(2-Aminomethyl-4-hydroxy-phenylazo)-3,5-dinitro-benzenesulfonic acid 28233-76-3 C13H11N5O8S
    4-(2-Aminomethyl-4-hydroxy-phenylazo)-3,5-dinitro-benzenesulfonic acid
    —— 4-(4-chloro-phenyl)-1-methyl-6-phenyl-1<i>H</i>-[1,3,5]triazine-2-thione 39544-16-6 C16H12ClN3S
    4-(4-chloro-phenyl)-1-methyl-6-phenyl-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 4-((Z)-3-Chloro-but-2-enyloxy)-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione 24147-23-7 C13H14ClNO3
    4-((Z)-3-Chloro-but-2-enyloxy)-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione
    —— 4-Bromo-N-{N'-[2-(naphthalen-2-yloxy)-acetyl]-hydrazinocarbothioyl}-benzamide 180798-37-2 C20H16BrN3O3S
    4-Bromo-N-{N'-[2-(naphthalen-2-yloxy)-acetyl]-hydrazinocarbothioyl}-benzamide
    —— (4S,5S,6R)-2,2,4,8,8-pentamethyl-6-((4S,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)-1,3,7,9-tetraoxa-8-silaspiro[4.5]decane 1360926-21-1 C16H30O6Si
    (4S,5S,6R)-2,2,4,8,8-pentamethyl-6-((4S,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)-1,3,7,9-tetraoxa-8-silaspiro[4.5]decane
    —— (4-phenylpiperazin-1-yl)(pyridin-3-yl)methanone oxime 1206768-53-7 C16H18N4O
    (4-phenylpiperazin-1-yl)(pyridin-3-yl)methanone oxime
    —— 4-((diethylthiocarbamoyl)methyl)benzamide 1519064-74-4 C13H18N2OS
    4-((diethylthiocarbamoyl)methyl)benzamide
    —— 4-(4-chloro-styryl)-1,2-dimethyl-5-nitro-1<i>H</i>-imidazole 32063-77-7 C13H12ClN3O2
    4-(4-chloro-styryl)-1,2-dimethyl-5-nitro-1<i>H</i>-imidazole
    —— 4-methoxy-3-(2,2,2-trifluoroacetamido)benzenesulfonyl chloride 1184086-20-1 C9H7ClF3NO4S
    4-methoxy-3-(2,2,2-trifluoroacetamido)benzenesulfonyl chloride
    —— 4-[2-(diethylamino)ethylsulfanyl]-1,2-dicyano-benzene 135412-20-3 C14H17N3S
    4-[2-(diethylamino)ethylsulfanyl]-1,2-dicyano-benzene