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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-Acetyl-3-(aethoxy-carbonyl-methoxy)-xanthon 94306-02-2 C19H16O6
    4-Acetyl-3-(aethoxy-carbonyl-methoxy)-xanthon
    —— 4-{[4-(2-benzyloxyethoxy)phenyl]methyl}-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one 666843-84-1 C22H26N2O3
    4-{[4-(2-benzyloxyethoxy)phenyl]methyl}-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one
    —— (4R)-4-((7-chloro-4-methoxy-1-isoquinolinyl)oxy)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-1-((2R)-2-((4-ethoxy-1,2,5-thiadiazol-3-yl)amino)butanoyl)-L-prolinamide 1028253-64-6 C32H38ClN7O8S2
    (4R)-4-((7-chloro-4-methoxy-1-isoquinolinyl)oxy)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-1-((2R)-2-((4-ethoxy-1,2,5-thiadiazol-3-yl)amino)butanoyl)-L-prolinamide
    —— 4-(8-Ethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzonitrile 352360-15-7 C16H13N5O
    4-(8-Ethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzonitrile
    —— 4-Ethynyl-dihydro-pyran-2,6-dione 877385-81-4 C7H6O3
    4-Ethynyl-dihydro-pyran-2,6-dione
    —— (4R,5S)-5-(benzyloxy)-2-8-(tert-butyldiphenylsilyloxy)oct-1-en-4-ol 1415310-89-2 C31H39BrO3Si
    (4R,5S)-5-(benzyloxy)-2-8-(tert-butyldiphenylsilyloxy)oct-1-en-4-ol
    —— 4-(1-hydroxyethyl)-1,2,3,6-tetrahydro-2,2,6,6-tetramethylpyridine 78096-22-7 C11H21NO
    4-(1-hydroxyethyl)-1,2,3,6-tetrahydro-2,2,6,6-tetramethylpyridine
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-methyl-N-[2-(2-oxopyrrolidin-1-yl)ethyl]benzamide 1321607-99-1 C27H27FN6O2
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-methyl-N-[2-(2-oxopyrrolidin-1-yl)ethyl]benzamide
    —— [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(3S)-3-hydroxypyrrolidin-1-yl]methanone 1321608-23-4 C24H22ClN5O2
    [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(3S)-3-hydroxypyrrolidin-1-yl]methanone
    —— 4-hydroxy-2,2,3,3-tetramethyl-N-[1-methyl-1-(N-methyl-N-phenylcarbamoyl)ethyl]butanamide 881019-95-0 C19H30N2O3
    4-hydroxy-2,2,3,3-tetramethyl-N-[1-methyl-1-(N-methyl-N-phenylcarbamoyl)ethyl]butanamide
    —— 4-benzyloxy-2,3,5,6-tetrafluorobenzoic acid methyl ester 946007-70-1 C15H10F4O3
    4-benzyloxy-2,3,5,6-tetrafluorobenzoic acid methyl ester
    —— 4,4-dimethyl-5-(4-methyl-piperazin-1-yl)-2-methylsulfanyl-4,5-dihydro-furo[3',2':3,4]naphtho[2,1-d]oxazole 39674-62-9 C21H25N3O2S
    4,4-dimethyl-5-(4-methyl-piperazin-1-yl)-2-methylsulfanyl-4,5-dihydro-furo[3',2':3,4]naphtho[2,1-d]oxazole
    —— 4-(1-hydroxybut-3-yn-yl)benzonitrile 121598-69-4 C11H9NO
    4-(1-hydroxybut-3-yn-yl)benzonitrile
    —— 4-(2-aminospiro[5H-1,3-oxazole-4,7'-6,8-dihydro-5H-naphthalene]-1'-yl)benzonitrile 1221161-75-6 C19H17N3O
    4-(2-aminospiro[5H-1,3-oxazole-4,7'-6,8-dihydro-5H-naphthalene]-1'-yl)benzonitrile
    —— 4-<(2,5-dimethoxyphenyl)methyl>-5-propyl-2-(N-methylanilinyl)oxazole 75918-76-2 C22H26N2O3
    4-<(2,5-dimethoxyphenyl)methyl>-5-propyl-2-(N-methylanilinyl)oxazole
    —— 4-chloro-2-methyl-<i>N</i>-(5-propyl-[1,3,4]thiadiazol-2-yl)-butyramide 57615-22-2 C10H16ClN3OS
    4-chloro-2-methyl-<i>N</i>-(5-propyl-[1,3,4]thiadiazol-2-yl)-butyramide
    —— (4-chloro-phenyl)-(4,6-diamino-[1,3,5]triazin-2-yl)-methanol 28584-96-5 C10H10ClN5O
    (4-chloro-phenyl)-(4,6-diamino-[1,3,5]triazin-2-yl)-methanol
    —— 4-(E-Cinnamyl)-N-tosyl-1-naphthylamin 67216-56-2 C26H23NO2S
    4-(E-Cinnamyl)-N-tosyl-1-naphthylamin
    —— 4-[4-(1H-indol-3-yl)-2,3-dihydro-1,5-benzothiazepin-2-yl]-N,N-dimethylaniline 639085-65-7 C25H23N3S
    4-[4-(1H-indol-3-yl)-2,3-dihydro-1,5-benzothiazepin-2-yl]-N,N-dimethylaniline
    —— 4-(3-bromophenyl)-3-methyl-6-oxo-1-phenyl-7H-pyrazolo[3,4-b]pyridine-5-carbonitrile 1158954-38-1 C20H13BrN4O
    4-(3-bromophenyl)-3-methyl-6-oxo-1-phenyl-7H-pyrazolo[3,4-b]pyridine-5-carbonitrile
    —— 4-methyl-2-(pent-1-yn-1-yl)benzaldehyde 1453382-91-6 C13H14O
    4-methyl-2-(pent-1-yn-1-yl)benzaldehyde
    —— 4,4-di(2-tolyl)-3-butenyl iodide 182317-46-0 C18H19I
    4,4-di(2-tolyl)-3-butenyl iodide
    —— 4-Benzoylaminoanthron 60840-12-2 C21H15NO2
    4-Benzoylaminoanthron
    —— (4R,5S)-4-amino-5-ethyltetrahydrofuran-3-ol hydrochloride 1021423-49-3 C6H13NO2*ClH
    (4R,5S)-4-amino-5-ethyltetrahydrofuran-3-ol hydrochloride
    —— 4-chloro-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)-7H-pyrimido-[4,5-b]indole 532390-75-3 C31H26ClN3O5
    4-chloro-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)-7H-pyrimido-[4,5-b]indole
    —— 4-oxo-4-(4-fluorophenyl)-2-[N-(4-ethoxycarbonylphenyl)]aminobut-2-enoic acid 1196034-05-5 C19H16FNO5
    4-oxo-4-(4-fluorophenyl)-2-[N-(4-ethoxycarbonylphenyl)]aminobut-2-enoic acid
    —— 4-[N'-methyl-N'-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(1-methyl-indol-3-yl)-pent-2-enoic acid 182492-86-0 C24H20F6N2O3
    4-[N'-methyl-N'-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(1-methyl-indol-3-yl)-pent-2-enoic acid
    —— 4-Formyl-6,7-dihydroxanthyletin 83813-91-6 C21H20N2O3
    4-Formyl-6,7-dihydroxanthyletin
    —— 4-amino-1,2,5-trimethoxy-3,6-dimethyl-10<i>H</i>-acridin-9-one 102016-78-4 C18H20N2O4
    4-amino-1,2,5-trimethoxy-3,6-dimethyl-10<i>H</i>-acridin-9-one
    —— (4R,9aR)-6-difluoromethyl-7-ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823218-16-2 C20H29F2N3O3
    (4R,9aR)-6-difluoromethyl-7-ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
    —— 4-[(2R)-2-methylmorpholine-4-yl]-5-(1-methyl-1H-pyrazole-4-yl)-7H-pyrrolo[2,3-d]pyrimidine 1527474-61-8 C15H18N6O
    4-[(2R)-2-methylmorpholine-4-yl]-5-(1-methyl-1H-pyrazole-4-yl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4S,5R)-3-Benzyl-5-[(R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-iodo-ethyl]-4-methyl-oxazolidin-2-one 114828-15-8 C18H24INO4
    (4S,5R)-3-Benzyl-5-[(R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-iodo-ethyl]-4-methyl-oxazolidin-2-one
    —— (4-methyl-benzothiazol-2-yl)-pentyl-amine 51661-23-5 C13H18N2S
    (4-methyl-benzothiazol-2-yl)-pentyl-amine
    —— 4-methyl-3-methylenepentan-2-yl 2-(diphenylphosphanyl)benzoate 1360592-68-2 C26H27O2P
    4-methyl-3-methylenepentan-2-yl 2-(diphenylphosphanyl)benzoate
    —— 4-(Chloromethyl)-3-(trifluoromethyl)-1,2-oxazole 2402830-73-1 C5H3ClF3NO
    4-(Chloromethyl)-3-(trifluoromethyl)-1,2-oxazole
    —— (4R,5R)-4,5-dihydro-5-iodomethyl-4-trimethylsilyloxy-2(3H)-furanone 152388-09-5 C8H15IO3Si
    (4R,5R)-4,5-dihydro-5-iodomethyl-4-trimethylsilyloxy-2(3H)-furanone
    —— (4S,5R,6S)-4-(2-Oxo-ethyl)-6-[(2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy]-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 233661-55-7 C35H46O21
    (4S,5R,6S)-4-(2-Oxo-ethyl)-6-[(2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy]-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4-Iod-3-methylacetophenon 52107-80-9 C9H9IO
    4-Iod-3-methylacetophenon
    —— 4.6-Dinitro-5.5-dimethyl-hexansaeurenitril 16214-89-4 C8H13N3O4
    4.6-Dinitro-5.5-dimethyl-hexansaeurenitril
    —— (4S,5S)-4-Benzyloxymethyl-2,2-dimethyl-5-((Z)-5-oxiranyl-pent-1-enyl)-[1,3]dioxolane 912351-85-0 C20H28O4
    (4S,5S)-4-Benzyloxymethyl-2,2-dimethyl-5-((Z)-5-oxiranyl-pent-1-enyl)-[1,3]dioxolane
    —— 4-((1S)-((3,5-dimethylbenzyl)oxy)((2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-yl trifluoromethanesulfonate 1101869-07-1 C29H31F3N2O4S
    4-((1S)-((3,5-dimethylbenzyl)oxy)((2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-yl trifluoromethanesulfonate
    —— 4-tert-butyl-N-[4-(1-hydroxycyclobutyl)but-3-ynyl]benzenesulfonamide 1374551-12-8 C18H25NO3S
    4-tert-butyl-N-[4-(1-hydroxycyclobutyl)but-3-ynyl]benzenesulfonamide
    —— 4-(2-hydroxyphenyl)-1-((4-methoxyphenyl)sulfinyl)butan-2-one 1325237-12-4 C17H18O4S
    4-(2-hydroxyphenyl)-1-((4-methoxyphenyl)sulfinyl)butan-2-one
    —— [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid-(2-decyloxy-ethyl ester); hydrochloride 122445-87-8 C25H42N2O5*ClH
    [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid-(2-decyloxy-ethyl ester); hydrochloride
    —— (4,4-difluoro-piperidin-1-yl)-[6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridin-3-yl]-methanone 1159599-55-9 C22H21F2N3O3
    (4,4-difluoro-piperidin-1-yl)-[6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridin-3-yl]-methanone
    —— 4,6-Bis-o-tolylamino-2-amino-pyrimidin 57628-58-7 C18H19N5
    4,6-Bis-o-tolylamino-2-amino-pyrimidin
    —— 4-benzyl-7-chloro-2,3-diethylquinoline 1346228-24-7 C20H20ClN
    4-benzyl-7-chloro-2,3-diethylquinoline
    —— 4-methylbenzo<c><1,5>naphthyridine 160320-29-6 C13H10N2
    4-methylbenzo<c><1,5>naphthyridine
    —— 4-ethoxy-2-p-tolyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine 1649436-77-0 C23H20N2OS2
    4-ethoxy-2-p-tolyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine
    —— 4,5,9,10-Tetrabrom-5,10-diacetoxy-tricyclo<5.3.0.0<sup>2,6</sup>>decan 96748-76-4 C14H16Br4O4
    4,5,9,10-Tetrabrom-5,10-diacetoxy-tricyclo<5.3.0.0<sup>2,6</sup>>decan