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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-Amino-5-nitro-isophthalonitrile 27595-33-1 C8H4N4O2
    4-Amino-5-nitro-isophthalonitrile
    —— 4-allyl-6-bromo-3-hydroxy-1-methylquinolin-2(1H)-one 172604-86-3 C13H12BrNO2
    4-allyl-6-bromo-3-hydroxy-1-methylquinolin-2(1H)-one
    —— (4S,5S)-5-benzyl-4-isobutyloxazolidin-2-one 115205-92-0 C14H19NO2
    (4S,5S)-5-benzyl-4-isobutyloxazolidin-2-one
    —— (4'aR,9'aR)-spiro[1,3-dioxane-2,3'-4,9a-dihydro-2H-thiopyrano[2,3-b][1]benzothiole]-4'a-ol 77128-51-9 C14H16O3S2
    (4'aR,9'aR)-spiro[1,3-dioxane-2,3'-4,9a-dihydro-2H-thiopyrano[2,3-b][1]benzothiole]-4'a-ol
    —— 4-Methyl-1-piperazinecarboxylic acid 4-phenoxyphenyl ester 136100-15-7 C18H20N2O3
    4-Methyl-1-piperazinecarboxylic acid 4-phenoxyphenyl ester
    —— 4,5-Bis-(2-acetylamino-phenylmercapto)-2-methyl-2H-pyridazinon-(3) 20551-38-6 C21H20N4O3S2
    4,5-Bis-(2-acetylamino-phenylmercapto)-2-methyl-2H-pyridazinon-(3)
    —— 4-Methoxy-3-prop-2-inyl-cumarin 6431-09-0 C13H10O3
    4-Methoxy-3-prop-2-inyl-cumarin
    —— 4-Methyl-2-oxo-1,2,3,4-tetrahydro-pyrimido[1,2-b]isoquinolin-5-ylium; chloride 21139-99-1 C13H13N2O*Cl
    4-Methyl-2-oxo-1,2,3,4-tetrahydro-pyrimido[1,2-b]isoquinolin-5-ylium; chloride
    —— 4,7-Diphenyl-2-oxa-3,7-diaza-spiro[4.4]non-3-ene-6,8-dione 17960-16-6 C18H14N2O3
    4,7-Diphenyl-2-oxa-3,7-diaza-spiro[4.4]non-3-ene-6,8-dione
    —— [4-(4-Methoxy-benzenesulfonyl)-phenyl]-carbamic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester 17683-05-5 C18H18Cl3NO5S
    [4-(4-Methoxy-benzenesulfonyl)-phenyl]-carbamic acid 2,2,2-trichloro-1,1-dimethyl-ethyl ester
    —— 4-<N'-(4-Methyl-phenyl)-thioureido>-benzophenon 94871-70-2 C21H18N2OS
    4-<N'-(4-Methyl-phenyl)-thioureido>-benzophenon
    —— 4-Hydroxy-cinnolin-2-oxyd 89939-23-1 C8H6N2O2
    4-Hydroxy-cinnolin-2-oxyd
    —— 4-[2-((3R,5S)-2-Bromo-3,5-dimethyl-cyclohexyl)-ethyl]-piperidine-2,6-dione 94325-86-7 C15H24BrNO2
    4-[2-((3R,5S)-2-Bromo-3,5-dimethyl-cyclohexyl)-ethyl]-piperidine-2,6-dione
    —— 4-(2-bromo-ethoxy)-pyrido[3,2,1-<i>jk</i>]carbazol-6-one 97834-89-4 C17H12BrNO2
    4-(2-bromo-ethoxy)-pyrido[3,2,1-<i>jk</i>]carbazol-6-one
    —— 4-<2-Chlor-4,6-dinitro-benzolazo>-naphthalin-1-ol 94429-11-5 C16H9ClN4O5
    4-<2-Chlor-4,6-dinitro-benzolazo>-naphthalin-1-ol
    —— 4-Acetamino-naphthalin-sulfonsaeure-1-<3-butyl-octanoyl-amid> 121760-38-1 C24H34N2O4S
    4-Acetamino-naphthalin-sulfonsaeure-1-<3-butyl-octanoyl-amid>
    —— 4-Methyl-2-brommethyl-2-<4-brom-phenyl>-<1,3>dioxolan 3418-23-3 C11H12Br2O2
    4-Methyl-2-brommethyl-2-<4-brom-phenyl>-<1,3>dioxolan
    —— <4-Acetoxy-phenyl>-aceton-semicarbazon 730-34-7 C12H15N3O3
    <4-Acetoxy-phenyl>-aceton-semicarbazon
    —— 4-Fluor-benzoesaeure-<2-cyan-isopropylester> 779-46-4 C11H10FNO2
    4-Fluor-benzoesaeure-<2-cyan-isopropylester>
    —— 4,6-Dihydroxy-9-methyl-7-oxo-7H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester 97339-74-7 C14H13NO5
    4,6-Dihydroxy-9-methyl-7-oxo-7H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester
    —— 4-Hydroxy-2.8.2'.8'.-tetramethyl-4'-(4-diaethylamino-1-methyl-butylamino)-dichinolyl-(6.6') 97573-81-4 C31H40N4O
    4-Hydroxy-2.8.2'.8'.-tetramethyl-4'-(4-diaethylamino-1-methyl-butylamino)-dichinolyl-(6.6')
    —— 4-Nitro-2-benzamino-benzoesaeure-(4-chlor-anilid) 100173-09-9 C20H14ClN3O4
    4-Nitro-2-benzamino-benzoesaeure-(4-chlor-anilid)
    —— 4-Allyl-oestradiol 3589-87-5 C21H28O2
    4-Allyl-oestradiol
    —— 4-Jod-N-nitro-benzoesaeure-methylamid 89942-27-8 C8H7IN2O3
    4-Jod-N-nitro-benzoesaeure-methylamid
    —— [4-[(4-Fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-yl]oxymethyl propan-2-yl carbonate 1538604-09-9 C25H29FN6O8
    [4-[(4-Fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-yl]oxymethyl propan-2-yl carbonate
    —— 4-[4-bromo-5-chloro-2-(2,3,4,5-tetrahydro-benzo[b]azepine-1-sulfonyl)-phenoxy]-butyric acid tert-butyl ester 1070973-05-5 C24H29BrClNO5S
    4-[4-bromo-5-chloro-2-(2,3,4,5-tetrahydro-benzo[b]azepine-1-sulfonyl)-phenoxy]-butyric acid tert-butyl ester
    —— 4-Hydroxy-2-trichlormethyl-5,6-tetramethylen-thieno<2,3-d>pyrimidin 18678-25-6 C11H9Cl3N2OS
    4-Hydroxy-2-trichlormethyl-5,6-tetramethylen-thieno<2,3-d>pyrimidin
    —— 4-methoxymethyl-6-methylindan 1089665-53-1 C12H16O
    4-methoxymethyl-6-methylindan
    —— 4-Methoxy-1,8,9-trimethyl-11-phenyl-9-aza-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2(7),3,5,11-tetraen-10-one 78813-96-4 C21H21NO2
    4-Methoxy-1,8,9-trimethyl-11-phenyl-9-aza-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2(7),3,5,11-tetraen-10-one
    —— 4-Amino-3-carbmethoxymethylthio-thieno<3,2-d>isothiazol-5-carbonsaeuremethylester 77729-67-0 C10H10N2O4S3
    4-Amino-3-carbmethoxymethylthio-thieno<3,2-d>isothiazol-5-carbonsaeuremethylester
    —— 4-[3-(3,4-difluorophenyl)-1H-pyrazol-4-yl]pyridine 216506-58-0 C14H9F2N3
    4-[3-(3,4-difluorophenyl)-1H-pyrazol-4-yl]pyridine
    —— 4-(6-amino-5-oxazolo[4,5-c]pyridin-2-yl-3-pyridyl)-N-(3-dimethylaminopropyl)benzamide 1146945-22-3 C23H24N6O2
    4-(6-amino-5-oxazolo[4,5-c]pyridin-2-yl-3-pyridyl)-N-(3-dimethylaminopropyl)benzamide
    —— 4-{3-(cyanomethyl)-3-[3-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrol-1-yl]azetidin-1-yl}-N-(4-chloro-2-cyanophenyl)piperidine-1-carboxamide 1334301-95-9 C28H26ClN9O
    4-{3-(cyanomethyl)-3-[3-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrol-1-yl]azetidin-1-yl}-N-(4-chloro-2-cyanophenyl)piperidine-1-carboxamide
    —— 4-bromo-3-(3,4-dimethylphenyl)-1H-pyrazole 1250379-75-9 C11H11BrN2
    4-bromo-3-(3,4-dimethylphenyl)-1H-pyrazole
    —— 4-[3-(3,4-difluorophenyl)-1-methyl-1H-pyrazol-4-yl]-2-fluoropyridine 216506-79-5 C15H10F3N3
    4-[3-(3,4-difluorophenyl)-1-methyl-1H-pyrazol-4-yl]-2-fluoropyridine
    —— 4-(2-((2,2-difluorocyclopropyl)methoxy)pyridin-3-ylamino)-N-(3-(dimethylamino)propyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide hydrochloride 1332760-26-5 C22H26F2N6O2S*ClH
    4-(2-((2,2-difluorocyclopropyl)methoxy)pyridin-3-ylamino)-N-(3-(dimethylamino)propyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide hydrochloride
    —— 4-[N-[1-[(tert-Butyl)oxycarbonyl]-2-methylbenzimidazol-4-yl]carbamoyl]-3-methoxy-N-methyl-N-[2-(4-methyl-1-piperazinyl)phenyl]benzamide 208770-57-4 C34H40N6O5
    4-[N-[1-[(tert-Butyl)oxycarbonyl]-2-methylbenzimidazol-4-yl]carbamoyl]-3-methoxy-N-methyl-N-[2-(4-methyl-1-piperazinyl)phenyl]benzamide
    —— 4-({2-[(4-chloro-3-pyridin-2-ylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 611222-39-0 C26H21ClN6O2
    4-({2-[(4-chloro-3-pyridin-2-ylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide
    —— 4-[6-(3-methyl-1H-4-pyrazolyl)-4-quinolinyl]-1-piperazinecarboxamide 474696-38-3 C18H20N6O
    4-[6-(3-methyl-1H-4-pyrazolyl)-4-quinolinyl]-1-piperazinecarboxamide
    —— 4-[5-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridin-2-amine 216504-86-8 C15H13ClN4
    4-[5-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridin-2-amine
    —— 4-[[1-[4-chloro-phenylsulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid 1274941-43-3 C23H15ClF3NO4S
    4-[[1-[4-chloro-phenylsulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid
    —— 4-{6-[(2,5-diphenyl-1,3-oxazol-4-yl)methoxy]-1H-indazol-1-yl}butanoic acid 748154-04-3 C27H23N3O4
    4-{6-[(2,5-diphenyl-1,3-oxazol-4-yl)methoxy]-1H-indazol-1-yl}butanoic acid
    —— 4-[[1-[(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)sulfonyl]-5-(trifluoro-methyl)-1H-indol-2-yl]methyl]benzoic acid 1272718-24-7 C26H20F3NO6S
    4-[[1-[(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)sulfonyl]-5-(trifluoro-methyl)-1H-indol-2-yl]methyl]benzoic acid
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((5,5-difluoro-2-(4-fluoro-5-isopropyl-2-methoxyphenyl)cyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402796-97-7 C29H28F9NO3
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((5,5-difluoro-2-(4-fluoro-5-isopropyl-2-methoxyphenyl)cyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
    —— 4-(4,4-Diphenyl-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one; compound with (E)-but-2-enedioic acid 35879-28-8 C4H4O4*C27H28FNO
    4-(4,4-Diphenyl-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one; compound with (E)-but-2-enedioic acid
    —— 4-[5-(4-phenylphenyl)-1,3-oxazol-2-yl]benzenesulfonyl chloride 120133-61-1 C21H14ClNO3S
    4-[5-(4-phenylphenyl)-1,3-oxazol-2-yl]benzenesulfonyl chloride
    —— (4-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)methyl-4-methylbenzenesulfonate 138832-92-5 C18H19NO4S
    (4-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)methyl-4-methylbenzenesulfonate
    —— 4-bromo-5-(dibromomethyl)-1-benzothiophene 131124-26-0 C9H5Br3S
    4-bromo-5-(dibromomethyl)-1-benzothiophene
    —— 4-(3-thiophen-2-yl[1,2,4]oxadiazol-5-yl)piperidine-1-carboxylic acid thiophen-2-ylamide 1001468-17-2 C16H16N4O2S2
    4-(3-thiophen-2-yl[1,2,4]oxadiazol-5-yl)piperidine-1-carboxylic acid thiophen-2-ylamide
    —— 4-methyl-1-(4-chlorophenyl)-2-phenyl-cis-3a,4,9,9a-tetrahydroimidazo<4,5-b>quinoxaline 99806-04-9 C22H19ClN4
    4-methyl-1-(4-chlorophenyl)-2-phenyl-cis-3a,4,9,9a-tetrahydroimidazo<4,5-b>quinoxaline