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    热门化合物HOT
    • 喹啉
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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-2.4-diphenyl-<i>trans</i>-crotonic acid 64591-43-1 C16H12O3
    4-oxo-2.4-diphenyl-<i>trans</i>-crotonic acid
    —— 4,4,4-trifluoro-3-(2-benzofuryl)-1-phenylbutan-1-one 1333054-70-8 C18H13F3O2
    4,4,4-trifluoro-3-(2-benzofuryl)-1-phenylbutan-1-one
    —— 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-(4-morpholin-4-ylmethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidine 497841-21-1 C26H24FN5O2
    4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-(4-morpholin-4-ylmethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-Benzyl-4-aza-(25R)-5-spirosten-3-on 52129-32-5 C33H45NO3
    4-Benzyl-4-aza-(25R)-5-spirosten-3-on
    —— 4-[[5-amino-1-[(3-methyl-2-thienyl)carbonyl]-1H-1,2,4-triazol-3-yl]amino]-N-(2-pyridinyl)-benzenesulfonamide 443799-25-5 C19H17N7O3S2
    4-[[5-amino-1-[(3-methyl-2-thienyl)carbonyl]-1H-1,2,4-triazol-3-yl]amino]-N-(2-pyridinyl)-benzenesulfonamide
    —— 4-methoxy-7-morpholin-4-yl-benzothiazole-2-carboxylic acid 2-methoxy-benzylamide 538327-60-5 C21H23N3O4S
    4-methoxy-7-morpholin-4-yl-benzothiazole-2-carboxylic acid 2-methoxy-benzylamide
    —— 4-methoxy-3-[2-(4-pyridyl)ethoxy]-N-(3-pyridylmethyl)diphenylamine 460081-64-5 C26H25N3O2
    4-methoxy-3-[2-(4-pyridyl)ethoxy]-N-(3-pyridylmethyl)diphenylamine
    —— 4-acetyl-1-(4-chloro-2,6-difluorophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one 512177-79-6 C18H18ClF2NO3
    4-acetyl-1-(4-chloro-2,6-difluorophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— 4-Dichloracetyl-2.3.4.5-tetrahydro-1.4-benzothiazepin 24187-82-4 C11H11Cl2NOS
    4-Dichloracetyl-2.3.4.5-tetrahydro-1.4-benzothiazepin
    —— 4-chloro-5-methyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester 108541-54-4 C11H13ClO4
    4-chloro-5-methyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester
    —— {4-[4'-(1-ethyl-1-hydroxypropyl)-2,2',6'-trimethylbiphenyl-3-yloxymethyl]-2-hydroxymethyl-phenyl}methanol 341005-79-6 C29H36O4
    {4-[4'-(1-ethyl-1-hydroxypropyl)-2,2',6'-trimethylbiphenyl-3-yloxymethyl]-2-hydroxymethyl-phenyl}methanol
    —— (4R,4a'R,10a'R)-7'-(2-fluoropyridin-3-yl)-3',4',4a',10a'-tetrahydro-1'H,5H-spiro[oxazole-4,5'-pyrano[3,4-b]chromen]-2-amine 1379806-78-6 C19H18FN3O3
    (4R,4a'R,10a'R)-7'-(2-fluoropyridin-3-yl)-3',4',4a',10a'-tetrahydro-1'H,5H-spiro[oxazole-4,5'-pyrano[3,4-b]chromen]-2-amine
    —— 4-Benzyloxy-5-iodo-6-methoxy-2,3,3a,8a-tetrahydro-benzo[b]furo[3,2-d]furan 130028-35-2 C18H17IO4
    4-Benzyloxy-5-iodo-6-methoxy-2,3,3a,8a-tetrahydro-benzo[b]furo[3,2-d]furan
    —— (4S)-4-(2-thienylacetylamino)-3-oxo-2-isoxazolidinone 112414-21-8 C9H10N2O3S
    (4S)-4-(2-thienylacetylamino)-3-oxo-2-isoxazolidinone
    —— 4-<4-Formyl-v-triazolyl-(2)>-benzaldehyd 52455-48-8 C10H7N3O2
    4-<4-Formyl-v-triazolyl-(2)>-benzaldehyd
    —— 4,5-dihydro-4-methyl-6-(α-styryl)pyridazin-3(2H)-one 95605-89-3 C13H14N2O
    4,5-dihydro-4-methyl-6-(α-styryl)pyridazin-3(2H)-one
    —— 4-aci-Nitro-1-<pyrrolyl-(2)>-buten-(2)-on-(1) 22175-69-5 C8H8N2O3
    4-aci-Nitro-1-<pyrrolyl-(2)>-buten-(2)-on-(1)
    —— 4-(N,N-diethylamino)-2,6-dimethoxy-5-nitropyrimidine 155081-98-4 C10H16N4O4
    4-(N,N-diethylamino)-2,6-dimethoxy-5-nitropyrimidine
    —— 4'-(trifluoromethylsulfonyl)-4-(perfluoro-n-octylsulfonyloxy)carbanilide 181278-95-5 C22H10F20N2O6S2
    4'-(trifluoromethylsulfonyl)-4-(perfluoro-n-octylsulfonyloxy)carbanilide
    —— 4-(2-benzenesulfonyl-ethyl)-3-(4-chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid cyclohexylamide 64412-59-5 C24H28ClN3O3S
    4-(2-benzenesulfonyl-ethyl)-3-(4-chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid cyclohexylamide
    —— 4-(1-(4-(methylsulfonyl)phenyl)-1H-imidazol-2-yl)pyridine 1440421-49-7 C15H13N3O2S
    4-(1-(4-(methylsulfonyl)phenyl)-1H-imidazol-2-yl)pyridine
    —— 4-(2-(2,6-difluoro-4-methoxyphenyl)-1H-indol-5-yl)-3-methylbenzonitrile 1279104-74-3 C23H16F2N2O
    4-(2-(2,6-difluoro-4-methoxyphenyl)-1H-indol-5-yl)-3-methylbenzonitrile
    —— 4-[4-(4-benzhydrylpiperazin-1-yl)-6-(quinolin-8-yloxy)-1,3,5-triazin-2-ylamino]-benzonitrile 1280727-84-5 C36H30N8O
    4-[4-(4-benzhydrylpiperazin-1-yl)-6-(quinolin-8-yloxy)-1,3,5-triazin-2-ylamino]-benzonitrile
    —— 4-(exo-6-bicyclo[3.1.0]hexyl)benzophenone 1276664-79-9 C19H18O
    4-(exo-6-bicyclo[3.1.0]hexyl)benzophenone
    —— 4-chloro-2-[4-(3-chloro-propyl)-benzyl]-phenol 131866-75-6 C16H16Cl2O
    4-chloro-2-[4-(3-chloro-propyl)-benzyl]-phenol
    —— 4,6-dichloro-benzene-1,3-disulfenyl chloride 861529-72-8 C6H2Cl4S2
    4,6-dichloro-benzene-1,3-disulfenyl chloride
    —— 4-[butyl(phenyl)phosphoryl]-N,N-dimethylaniline 95885-93-1 C18H24NOP
    4-[butyl(phenyl)phosphoryl]-N,N-dimethylaniline
    —— 4,4'-(2,2,2-trichloroethane-1,1-diyl-1-d)bis(nitrobenzene) 116833-78-4 C14H9Cl3N2O4
    4,4'-(2,2,2-trichloroethane-1,1-diyl-1-d)bis(nitrobenzene)
    —— 4-phenyl-6H-<1,2,3>triazolo<1,5-d><1,2,4>triazin-7-thione 118526-84-4 C10H7N5S
    4-phenyl-6H-<1,2,3>triazolo<1,5-d><1,2,4>triazin-7-thione
    —— 4',5'-dihydro-4'-hydroxyascochlorin 53730-27-1 C23H31ClO5
    4',5'-dihydro-4'-hydroxyascochlorin
    —— 4-[8-(3-bromo-4-chlorobenzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl]benzoic acid formate 1360917-76-5 CH2O2*C21H20BrClN2O4
    4-[8-(3-bromo-4-chlorobenzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl]benzoic acid formate
    —— 4,6-dimethyl-5-[[4-(4-nitrophenyl)sulfanylphenyl]hydrazinylidene]pyrimidin-2-one 139334-91-1 C18H15N5O3S
    4,6-dimethyl-5-[[4-(4-nitrophenyl)sulfanylphenyl]hydrazinylidene]pyrimidin-2-one
    —— 4-(4'-hydroxy-biphenyl-4-ylazo)-pyrocatechol 80495-42-7 C18H14N2O3
    4-(4'-hydroxy-biphenyl-4-ylazo)-pyrocatechol
    —— [4-(3-Nitrophenyl)-6-phenoxathiin-2-ylpyrimidin-2-yl] 2-[(4-methylphenyl)sulfonylamino]propanoate 1334144-37-4 C32H24N4O7S2
    [4-(3-Nitrophenyl)-6-phenoxathiin-2-ylpyrimidin-2-yl] 2-[(4-methylphenyl)sulfonylamino]propanoate
    —— (-)-4-[(ethyl-benzyl-propyl-silanyl)-methyl]-benzenesulfonic acid 18662-96-9 C19H26O3SSi
    (-)-4-[(ethyl-benzyl-propyl-silanyl)-methyl]-benzenesulfonic acid
    —— 4-cyclohexyl-2-methoxy-5-methylphenylacetic acid 79380-80-6 C16H22O3
    4-cyclohexyl-2-methoxy-5-methylphenylacetic acid
    —— 4'-({6-(4-carbamoylphenyl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl}carbonyl)-2',6'-diethoxybiphenyl-4-carboxylic acid 1203649-02-8 C38H36N2O8
    4'-({6-(4-carbamoylphenyl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl}carbonyl)-2',6'-diethoxybiphenyl-4-carboxylic acid
    —— 4-Acetamino-1,6-anhydro-4-deoxy-β-D-glucopyranose 93117-40-9 C8H13NO5
    4-Acetamino-1,6-anhydro-4-deoxy-β-D-glucopyranose
    —— 4-Benzenesulfonyl-2-tert-butyl-5-methyl-3-phenyl-2,3-dihydro-isoxazole 107403-00-9 C20H23NO3S
    4-Benzenesulfonyl-2-tert-butyl-5-methyl-3-phenyl-2,3-dihydro-isoxazole
    —— 4-trans(?)-cinnamoyl-2-methyl-1-phenyl-1,2-dihydro-pyrazol-3-one 111666-14-9 C19H16N2O2
    4-trans(?)-cinnamoyl-2-methyl-1-phenyl-1,2-dihydro-pyrazol-3-one
    —— (4-chloro-3,5-dimethyl-7-phenyl-[1,8]naphthyridin-2-yl)-hydrazine 853648-49-4 C16H15ClN4
    (4-chloro-3,5-dimethyl-7-phenyl-[1,8]naphthyridin-2-yl)-hydrazine
    —— {4-amino-5-[3,5-difluoro-4-(hydroxymethyl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}(tetrahydro-2H-pyran-4-yl)methanol 1417736-03-8 C19H20F2N4O3
    {4-amino-5-[3,5-difluoro-4-(hydroxymethyl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}(tetrahydro-2H-pyran-4-yl)methanol
    —— [4-(2,5-Dichlorophenoxy)phenyl]methanamine 938149-21-4 C13H11Cl2NO
    [4-(2,5-Dichlorophenoxy)phenyl]methanamine
    —— 4-benzyl-2-(4-phenoxyphenyl)-5-phenyl-4,5-dihydrooxazole 1429616-08-9 C28H23NO2
    4-benzyl-2-(4-phenoxyphenyl)-5-phenyl-4,5-dihydrooxazole
    —— 4-Chlorocarbonyl-butyric acid 2-trimethylsilanyl-ethyl ester 342420-20-6 C10H19ClO3Si
    4-Chlorocarbonyl-butyric acid 2-trimethylsilanyl-ethyl ester
    —— (4-Chloro-phenyl)-[(5S,6R)-6-methoxymethyl-5-methyl-4-morpholin-4-yl-5,6-dihydro-thiopyran-(2Z)-ylidene]-amine 131338-99-3 C18H23ClN2O2S
    (4-Chloro-phenyl)-[(5S,6R)-6-methoxymethyl-5-methyl-4-morpholin-4-yl-5,6-dihydro-thiopyran-(2Z)-ylidene]-amine
    —— 4-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanal O-methyl oxime 1159579-16-4 C11H16N2O3
    4-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanal O-methyl oxime
    —— 4-chloro-N,N-diethyldecanamide 1354703-04-0 C14H28ClNO
    4-chloro-N,N-diethyldecanamide
    —— 4-(hydroxymethyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid 1380740-67-9 C10H10N2O3
    4-(hydroxymethyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
    —— (4R,5S)-4-Acetylamino-5-(4-chloro-phenyl)-1,3-diphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid 129169-73-9 C24H20ClN3O3
    (4R,5S)-4-Acetylamino-5-(4-chloro-phenyl)-1,3-diphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid