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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
    —— 4β-Vinyl-cholestandiol-(3β,5α) 4588-17-4 C29H50O2
    4β-Vinyl-cholestandiol-(3β,5α)
    —— 4-[3-(3-ethoxy-phenoxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline 897045-18-0 C22H25N3O4
    4-[3-(3-ethoxy-phenoxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline
    —— (+/-)-4-(2,4,4-trimethylpent-2-enyl)-O-acetylthaliporphine 75499-59-1 C30H39NO5
    (+/-)-4-(2,4,4-trimethylpent-2-enyl)-O-acetylthaliporphine
    —— 4-cyclohexyl-1-imidazol-1-ylbutan-1-one 93383-52-9 C13H20N2O
    4-cyclohexyl-1-imidazol-1-ylbutan-1-one
    —— 4-(1-dimethylaminoethyl)-[1,1';4',1'']terphenyl-4''-carbonitrile 868396-71-8 C23H22N2
    4-(1-dimethylaminoethyl)-[1,1';4',1'']terphenyl-4''-carbonitrile
    —— 4-(4-Bromo-2-fluorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid amide 853106-95-3 C14H13BrFN3O2
    4-(4-Bromo-2-fluorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid amide
    —— 4-Tert-butyl-6-cyclopropyl-1-methylbenzimidazole-2-carboxylic acid 1326345-02-1 C16H20N2O2
    4-Tert-butyl-6-cyclopropyl-1-methylbenzimidazole-2-carboxylic acid
    —— (4S)-3-ethyl-2,2-bis-(trifluoromethyl)-4-isopropyloxazolidin-5-one 312774-36-0 C10H13F6NO2
    (4S)-3-ethyl-2,2-bis-(trifluoromethyl)-4-isopropyloxazolidin-5-one
    —— 4-[(alanylamino)methyl]-1-(4-chlorobenzyl)piperidine 226249-47-4 C16H24ClN3O
    4-[(alanylamino)methyl]-1-(4-chlorobenzyl)piperidine
    —— 4-Carboxy-5-(o-carboxyphenyl)-2,1,3-thiadiazol 39854-22-3 C10H6N2O4S
    4-Carboxy-5-(o-carboxyphenyl)-2,1,3-thiadiazol
    —— 4-[(2,6-Difluoro-4-hydroxyphenyl)methyl-(1,2,4-triazol-4-yl)amino]-2-(4-methoxyphenyl)benzonitrile 1268822-14-5 C23H17F2N5O2
    4-[(2,6-Difluoro-4-hydroxyphenyl)methyl-(1,2,4-triazol-4-yl)amino]-2-(4-methoxyphenyl)benzonitrile
    —— (4-{2-[(4-Chlorophenyl)sulfanyl]ethoxy}phenyl)methanamine hydrochloride 1258641-46-1 C15H17Cl2NOS
    (4-{2-[(4-Chlorophenyl)sulfanyl]ethoxy}phenyl)methanamine hydrochloride
    —— 4-(3-(4-(2-((3-chlorophenyl)thio)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one 1356557-39-5 C30H28ClFN4O3S
    4-(3-(4-(2-((3-chlorophenyl)thio)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one
    —— (4-(6-(cyclopropylmethoxy)pyrimidin-4-yl)piperazin-1-yl)(3-fluoro-4-methylphenyl)methanone 1359732-12-9 C20H23FN4O2
    (4-(6-(cyclopropylmethoxy)pyrimidin-4-yl)piperazin-1-yl)(3-fluoro-4-methylphenyl)methanone
    —— (4,4-dibromobut-3-en-1-yl)cyclohexane 952688-12-9 C10H16Br2
    (4,4-dibromobut-3-en-1-yl)cyclohexane
    —— 4-Nitro-benzoic-<4-methoxy-benzylcarbonic>-anhydrid 13144-36-0 C16H13NO7
    4-Nitro-benzoic-<4-methoxy-benzylcarbonic>-anhydrid
    —— [4-(2-fluorophenyl)-4-hydroxypiperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone 1274933-25-3 C19H18FN3O2S
    [4-(2-fluorophenyl)-4-hydroxypiperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone
    —— (4-hydroxy-phenyl)-acetic acid [(3Z)-4,7-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-28-1 C16H11Cl2N3O3
    (4-hydroxy-phenyl)-acetic acid [(3Z)-4,7-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— 4-(4'-methylphenyl)-1-[1-carbonylmethyl-(2-methyl-1H-benzimidazole)]-thiosemicarbazide 343977-49-1 C18H19N5OS
    4-(4'-methylphenyl)-1-[1-carbonylmethyl-(2-methyl-1H-benzimidazole)]-thiosemicarbazide
    —— (4-phenyltetrahydro-2H-pyran-4-yl)(pyridin-2-yl)methanol 1358803-79-8 C17H19NO2
    (4-phenyltetrahydro-2H-pyran-4-yl)(pyridin-2-yl)methanol
    —— 4-Hydroxy-3-<6-methyl-nonadien-2,7-yl-(4)>-toluol 19816-11-6 C17H24O
    4-Hydroxy-3-<6-methyl-nonadien-2,7-yl-(4)>-toluol
    —— 4-methyl-N-(3-(prop-1-en-2-yl)-2,3-dihydro-1H-inden-1-ylidene)benzenesulfonamide 1443260-24-9 C19H19NO2S
    4-methyl-N-(3-(prop-1-en-2-yl)-2,3-dihydro-1H-inden-1-ylidene)benzenesulfonamide
    —— 4'-Octyloxy-biphenyl-4-carboxylic acid (R)-2,3-bis-hydroxyamino-2,3-dimethyl-butyl ester 654070-93-6 C27H40N2O5
    4'-Octyloxy-biphenyl-4-carboxylic acid (R)-2,3-bis-hydroxyamino-2,3-dimethyl-butyl ester
    —— 4-[(3,5-difluorobenzyl)amino]-N,N-diethyl-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227865-98-6 C27H31F2N5O2
    4-[(3,5-difluorobenzyl)amino]-N,N-diethyl-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
    —— 4-[N-(4-bromophenyl)-C-[(4-fluorophenyl)methyl]carbonimidoyl]benzene-1,2-diol 1224164-46-8 C20H15BrFNO2
    4-[N-(4-bromophenyl)-C-[(4-fluorophenyl)methyl]carbonimidoyl]benzene-1,2-diol
    —— 4-methoxy-7-methyl-10H-isoindolo[2,1-e]purine 1400658-82-3 C14H12N4O
    4-methoxy-7-methyl-10H-isoindolo[2,1-e]purine
    —— 4-hydroxy-3-(hydroxymethyl)-4-phenylbutan-2-one 1373819-83-0 C11H14O3
    4-hydroxy-3-(hydroxymethyl)-4-phenylbutan-2-one
    —— 4-(1-(2-(methoxycarbonyl)benzoyl)-1H-indazol-3-yl)benzoic acid 1392808-98-8 C23H16N2O5
    4-(1-(2-(methoxycarbonyl)benzoyl)-1H-indazol-3-yl)benzoic acid
    —— 4,6,16,18-tetrahydroxy-10,12,22,24-tetrakis(diethoxyphosphinoyloxy)-2,8,14,20-tetrapentylcalyx<4>resorcinolarene 160300-56-1 C64H100O20P4
    4,6,16,18-tetrahydroxy-10,12,22,24-tetrakis(diethoxyphosphinoyloxy)-2,8,14,20-tetrapentylcalyx<4>resorcinolarene
    —— 4-(2-hydroxyethylsulfanyl)-2-methyl-5,6-dihydro[1]benzofuro[3',2':2,3]oxepino[4,5-d]pyrimidine 1639424-21-7 C17H16N2O3S
    4-(2-hydroxyethylsulfanyl)-2-methyl-5,6-dihydro[1]benzofuro[3',2':2,3]oxepino[4,5-d]pyrimidine
    —— 4-chloro-N-methyl-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide;hydrochloride 93061-82-6 C13H12ClN3O2S*ClH
    4-chloro-N-methyl-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide;hydrochloride
    —— 4-(Cbz-Ile-amido)-6-fluoro-5-oxo-hexanoic acid methylamide 791074-56-1 C21H30FN3O5
    4-(Cbz-Ile-amido)-6-fluoro-5-oxo-hexanoic acid methylamide
    —— 4-[[2-[[3,4-dicarbamoyl-5-(2-ethoxy-2-oxoethyl)sulfanyl-1H-pyrrol-2-yl]amino]-2-oxoethyl]amino]benzoic acid 120168-20-9 C19H21N5O7S
    4-[[2-[[3,4-dicarbamoyl-5-(2-ethoxy-2-oxoethyl)sulfanyl-1H-pyrrol-2-yl]amino]-2-oxoethyl]amino]benzoic acid
    —— 4-tert-butyl-N-[(2R,3R)-3-chlorobutan-2-yl]benzenesulfonamide 1377325-98-8 C14H22ClNO2S
    4-tert-butyl-N-[(2R,3R)-3-chlorobutan-2-yl]benzenesulfonamide
    —— 4-phenyl-7-[2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1397372-64-3 C17H15F2N3O3
    4-phenyl-7-[2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-[(3-chloro-4-fluoro-phenyl)amino]-6-({4-[bis-(2-methoxyethyl)-amino]-1-oxo-2-buten-1-yl}amino)-7-cyclopropylmethoxy-quinazoline 314771-48-7 C28H33ClFN5O4
    4-[(3-chloro-4-fluoro-phenyl)amino]-6-({4-[bis-(2-methoxyethyl)-amino]-1-oxo-2-buten-1-yl}amino)-7-cyclopropylmethoxy-quinazoline
    —— (4-{2-[(S)-1-tert-butoxycarbonylamino-2-(1-methyl-1H-pyrazol-3-yl)ethyl]-1H-imidazol-4-yl}phenyl)carbamic acid methyl ester 942316-99-6 C22H28N6O4
    (4-{2-[(S)-1-tert-butoxycarbonylamino-2-(1-methyl-1H-pyrazol-3-yl)ethyl]-1H-imidazol-4-yl}phenyl)carbamic acid methyl ester
    —— 4-(3,4-Dichlorophenyl)-1-[3,5-bis(trifluoromethyl)benzyl]-4-[2-(mesyloxy)ethyl]pyrrolidin-2-one 180614-51-1 C22H19Cl2F6NO4S
    4-(3,4-Dichlorophenyl)-1-[3,5-bis(trifluoromethyl)benzyl]-4-[2-(mesyloxy)ethyl]pyrrolidin-2-one
    —— (4-Methoxy-phenylazo)-[2-(4-methoxy-phenylazo)-3,1',3'-trioxo-2,3,1',3'-tetrahydro-[1,2']biindenyliden-2-yl]-acetic acid 16306-27-7 C34H24N4O7
    (4-Methoxy-phenylazo)-[2-(4-methoxy-phenylazo)-3,1',3'-trioxo-2,3,1',3'-tetrahydro-[1,2']biindenyliden-2-yl]-acetic acid
    —— 4,5-Disalicyliden-symm.-oktahydroacridin 21640-61-9 C27H25NO2
    4,5-Disalicyliden-symm.-oktahydroacridin
    —— 4-Benzolazoresorcin-6-sulfonsaeure 17724-21-9 C12H10N2O5S
    4-Benzolazoresorcin-6-sulfonsaeure
    —— 4-(p-chlorophenyl)-4-iodo-3-(n-pentyl)-3(Z)-buten-2-ol 1188375-76-9 C15H20ClIO
    4-(p-chlorophenyl)-4-iodo-3-(n-pentyl)-3(Z)-buten-2-ol
    —— 4-allylamino-5-amino-3-fluoro-2-(2-fluoro-4-iodo-phenylamino)-benzoic acid methyl ester 836602-29-0 C17H16F2IN3O2
    4-allylamino-5-amino-3-fluoro-2-(2-fluoro-4-iodo-phenylamino)-benzoic acid methyl ester
    —— 4-[(3,4-Difluorophenyl)-phenylmethoxy]piperidine 1351370-67-6 C18H19F2NO
    4-[(3,4-Difluorophenyl)-phenylmethoxy]piperidine
    —— 4-(((1-n-octyl-1H-1,2,3-triazol-4-yl)methoxy)methyl)-1-(2-(perfluorooctyl)ethyl)-1H-1,2,3-triazole 1334419-40-7 C24H27F17N6O
    4-(((1-n-octyl-1H-1,2,3-triazol-4-yl)methoxy)methyl)-1-(2-(perfluorooctyl)ethyl)-1H-1,2,3-triazole
    —— 4-(4-bromophenyl)-5-(3-nitrophenyl)-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thioglucopyranose)-1,2,4-triazole 1516888-38-2 C28H27BrN4O11S
    4-(4-bromophenyl)-5-(3-nitrophenyl)-3-(2,3,4,6-tetra-O-acetyl-β-D-1-thioglucopyranose)-1,2,4-triazole
    —— 4-[N-p-(5,6-dihydro-5-oxo-4H-1,3,4-thiadiazin-2-yl)phenylcarbamoyl]morpholine 83070-71-7 C14H16N4O3S
    4-[N-p-(5,6-dihydro-5-oxo-4H-1,3,4-thiadiazin-2-yl)phenylcarbamoyl]morpholine
    —— (4-chloro-[2]naphthyloxy)-acetic acid 105380-57-2 C12H9ClO3
    (4-chloro-[2]naphthyloxy)-acetic acid
    —— (4S*,5S*)-4,5-epoxy-1-[(E)-5-ethoxycarbonylpent-4-enyl]-4-methylhex-2-ynyl acetate 328529-17-5 C17H24O5
    (4S*,5S*)-4,5-epoxy-1-[(E)-5-ethoxycarbonylpent-4-enyl]-4-methylhex-2-ynyl acetate
    —— 4-dodecyl-4-methyl-1,1-dioxo-1λ<sup>6</sup>-thiomorpholinium; methyl sulfate 13368-61-1 CH3O4S*C17H36NO2S
    4-dodecyl-4-methyl-1,1-dioxo-1λ<sup>6</sup>-thiomorpholinium; methyl sulfate