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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-Isopropylamino-4-methyl-1-phenyl-pentan-3-ol; hydrochloride 13957-67-0 C15H25NO*ClH
    4-Isopropylamino-4-methyl-1-phenyl-pentan-3-ol; hydrochloride
    —— 4-phenyl-2-(2,4,6-trimethyl-benzhydrylidene)-[1,3,5]oxathiazin-6-one 40012-68-8 C25H21NO2S
    4-phenyl-2-(2,4,6-trimethyl-benzhydrylidene)-[1,3,5]oxathiazin-6-one
    —— 4,5,6,7-tetrachloro-2-methyl-1-phenyl-1<i>H</i>-benzoimidazole 21015-62-3 C14H8Cl4N2
    4,5,6,7-tetrachloro-2-methyl-1-phenyl-1<i>H</i>-benzoimidazole
    —— 4'-Amino-stilben-sulfonsaeure-(2)-dimethylamid 93019-56-8 C16H18N2O2S
    4'-Amino-stilben-sulfonsaeure-(2)-dimethylamid
    —— 4-Hydroxy-5,7,8-trimethyl-7-nonen-2-on 13183-52-3 C12H22O2
    4-Hydroxy-5,7,8-trimethyl-7-nonen-2-on
    —— 4-Butylamino-3,5-dichlor-2-trifluormethyl-pyridin 34486-27-6 C10H11Cl2F3N2
    4-Butylamino-3,5-dichlor-2-trifluormethyl-pyridin
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-8-(3-fluoro-benzyl)-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323941-26-9 C30H34F3NO4
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-8-(3-fluoro-benzyl)-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-(4-fluoro-2-methylphenyl)-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile 1202766-22-0 C21H21FN2S
    4-(4-fluoro-2-methylphenyl)-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-(1-propyl-butyl)-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323941-97-4 C30H43F2NO4
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-(1-propyl-butyl)-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-<2-Diaethylamino-aethyl>-2-<4-methoxy-phenyl>-1.4-benzothiazinon-(3) 29703-24-0 C21H26N2O2S
    4-<2-Diaethylamino-aethyl>-2-<4-methoxy-phenyl>-1.4-benzothiazinon-(3)
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(2-methyl-1,3-thiazol-4-yl)phenyl]-2H-pyrrol-5-one 1219490-01-3 C27H28N2O4S
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(2-methyl-1,3-thiazol-4-yl)phenyl]-2H-pyrrol-5-one
    —— 4'-{5-[((S)-2-acetylsulfanyl-4-methylpentanoylamino)methyl]-4-chloro-2-ethoxyimidazol-1-ylmethyl}-3'-fluorobiphenyl-2-carboxylic acid 1073550-09-0 C28H31ClFN3O5S
    4'-{5-[((S)-2-acetylsulfanyl-4-methylpentanoylamino)methyl]-4-chloro-2-ethoxyimidazol-1-ylmethyl}-3'-fluorobiphenyl-2-carboxylic acid
    —— (4R)-3-(6-hydroxyocta-1,2,7-trien-3-yl)-4-phenyloxazolidin-2-one 1427263-19-1 C17H19NO3
    (4R)-3-(6-hydroxyocta-1,2,7-trien-3-yl)-4-phenyloxazolidin-2-one
    —— 4-chloro-N-(1-(1-ethyl-1H-imidazo[4,5-b]pyridin-2-yl)ethyl)benzenesulfonamide 1025506-37-9 C16H17ClN4O2S
    4-chloro-N-(1-(1-ethyl-1H-imidazo[4,5-b]pyridin-2-yl)ethyl)benzenesulfonamide
    —— 4-[5-(6-methyl-pyridin-3-yl)-2-<i>p</i>-tolyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl]-benzoic acid 10040-83-2 C23H21N3O2
    4-[5-(6-methyl-pyridin-3-yl)-2-<i>p</i>-tolyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl]-benzoic acid
    —— 4-[(E)-2-Chloro-4-diethylamino-phenylimino]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 4719-51-1 C20H21ClN4O
    4-[(E)-2-Chloro-4-diethylamino-phenylimino]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-Methyl-2-<3.4-dimethoxy-phenyl>-1.2-dihydro-chinazolin-N3-oxid 1742-22-9 C17H18N2O3
    4-Methyl-2-<3.4-dimethoxy-phenyl>-1.2-dihydro-chinazolin-N3-oxid
    —— 4-(3-Diethylaminomethyl-4-hydroxy-anilino)-1,7-naphthyridin 16287-96-0 C19H22N4O
    4-(3-Diethylaminomethyl-4-hydroxy-anilino)-1,7-naphthyridin
    —— 4-<(5'-Chlor-3',6'-dimethyl-2'-benzofuranyl)-methyl>-2H-6-phenyl-1,3,5-oxadiazin2-on 1051-89-4 C20H15ClN2O3
    4-<(5'-Chlor-3',6'-dimethyl-2'-benzofuranyl)-methyl>-2H-6-phenyl-1,3,5-oxadiazin2-on
    —— 4-Methyl-5-benzyl-3-(2-methoxy-phenylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin 19266-61-6 C18H19N3O3
    4-Methyl-5-benzyl-3-(2-methoxy-phenylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin
    —— 4,5-Dimethyl-3-(4-chlor-phenylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin 19266-39-8 C11H12ClN3O2
    4,5-Dimethyl-3-(4-chlor-phenylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin
    —— 4-(3,5-dimethoxy-4-(2,2,2-trifluoroethoxy)benzyl)-7-ethoxyisoquinolin-8-ol 1351592-67-0 C22H22F3NO5
    4-(3,5-dimethoxy-4-(2,2,2-trifluoroethoxy)benzyl)-7-ethoxyisoquinolin-8-ol
    —— 4-hydrazinyl-5-methyl-6-(4-phenylpiperidin-1-yl)pyrimidine 1519048-15-7 C16H21N5
    4-hydrazinyl-5-methyl-6-(4-phenylpiperidin-1-yl)pyrimidine
    —— (4S)-5-acetyl-7-bromo-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one 1261084-32-5 C17H15BrN2O2
    (4S)-5-acetyl-7-bromo-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one
    —— 4-Bromo-2-(S)-(3,4-dichlorophenyl)-1-(3,5-(bistrifluoro-methyl)benzyloxy)butane 209350-20-9 C19H15BrCl2F6O
    4-Bromo-2-(S)-(3,4-dichlorophenyl)-1-(3,5-(bistrifluoro-methyl)benzyloxy)butane
    —— 4-((trityloxy)methyl)phenyl acetate 228106-32-9 C28H24O3
    4-((trityloxy)methyl)phenyl acetate
    —— [4-(1H-Indol-5-ylamino)-thieno[3,2-d]pyrimidin-6-yl]-phenyl-methanol 225383-10-8 C21H16N4OS
    [4-(1H-Indol-5-ylamino)-thieno[3,2-d]pyrimidin-6-yl]-phenyl-methanol
    —— 4-(4-(4-acetoxy-2-isopropyl-5-((2S,3S,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)benzyl)-3-methylphenyl)-2,2-dimethylbut-3-enoic acid 1369430-79-4 C39H48O13
    4-(4-(4-acetoxy-2-isopropyl-5-((2S,3S,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)benzyl)-3-methylphenyl)-2,2-dimethylbut-3-enoic acid
    —— 4-methoxy-1-[1-methoxy-1-methylethyl]-4-methyl-1-[(triisopropylsilyl)ethynyl]pent-2-yn-1-yl methyl carbonate 949589-23-5 C24H42O5Si
    4-methoxy-1-[1-methoxy-1-methylethyl]-4-methyl-1-[(triisopropylsilyl)ethynyl]pent-2-yn-1-yl methyl carbonate
    —— 4-(5-(morpholinomethyl)pyridin-2-yl)naphthalen-1-amine 945537-30-4 C20H21N3O
    4-(5-(morpholinomethyl)pyridin-2-yl)naphthalen-1-amine
    —— 4-Methyl-2-[4-((E)-3-morpholin-4-yl-3-oxo-propenyl)-benzenesulfonylamino]-pentanoic acid methyl ester 148961-67-5 C20H28N2O6S
    4-Methyl-2-[4-((E)-3-morpholin-4-yl-3-oxo-propenyl)-benzenesulfonylamino]-pentanoic acid methyl ester
    —— [(4R,5R)-5-(Hydroxy-diphenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-diphenyl-methanol; compound with 4-methoxy-1-methyl-1H-pyridin-2-one 121463-34-1 C7H9NO2*C31H30O4
    [(4R,5R)-5-(Hydroxy-diphenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-diphenyl-methanol; compound with 4-methoxy-1-methyl-1H-pyridin-2-one
    —— 4-Methyl-4-methoxymethyl-2-cyclopentenon 39858-46-3 C8H12O2
    4-Methyl-4-methoxymethyl-2-cyclopentenon
    —— 4'-(9-acridynylamino)-2'-methoxyphenol 117252-48-9 C20H16N2O2
    4'-(9-acridynylamino)-2'-methoxyphenol
    —— 4-(benzoimidazol-1-ylmethyl-amino)-benzoic acid ethyl ester 36837-40-8 C17H17N3O2
    4-(benzoimidazol-1-ylmethyl-amino)-benzoic acid ethyl ester
    —— 4-p-tolyl-pent-2-enoic acid 33596-69-9 C12H14O2
    4-p-tolyl-pent-2-enoic acid
    —— 4-(4-methylpiperazin-1-yl)-2-(trifluoromethyl)aniline 863675-89-2 C12H16F3N3
    4-(4-methylpiperazin-1-yl)-2-(trifluoromethyl)aniline
    —— 4-Hydroxy-2-oxo-2,5,6,7,8,9-hexahydro-1H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester 56517-57-8 C13H17NO4
    4-Hydroxy-2-oxo-2,5,6,7,8,9-hexahydro-1H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester
    —— 4-pentyl-1,3-dicyanobenzene 1104380-65-5 C13H14N2
    4-pentyl-1,3-dicyanobenzene
    —— 4-(4-dimethylaminophenyl)-3,3-dimethyl-1-phenyl-2-azetidinone 74185-93-6 C19H22N2O
    4-(4-dimethylaminophenyl)-3,3-dimethyl-1-phenyl-2-azetidinone
    —— 4-bromophenyl 4, 6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 503178-37-8 C16H17BrO6
    4-bromophenyl 4, 6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside
    —— 4-<3-(ethoxycarbonyl)-2,2-dimethylcyclopropyl>butan-2-one 64854-34-8 C12H20O3
    4-<3-(ethoxycarbonyl)-2,2-dimethylcyclopropyl>butan-2-one
    —— 4,6-di-O-acetyl-2,3-dideoxy-D-erythro-hexono-1,5-lactone 72689-87-3 C10H14O6
    4,6-di-O-acetyl-2,3-dideoxy-D-erythro-hexono-1,5-lactone
    —— 4-(2-hydroxyethyl)-2,2,4-trimethyl-1,3-dioxane 154066-61-2 C9H18O3
    4-(2-hydroxyethyl)-2,2,4-trimethyl-1,3-dioxane
    —— 4-Morpholineacetamide, 2-methyl-N-[4-(2-phenyldiazenyl)phenyl]- 1223866-63-4 C19H22N4O2
    4-Morpholineacetamide, 2-methyl-N-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-[N-isobutyl-N-[3-isopropyl-4-(methoxymethoxy)phenyl]amino]-3,5-dimethylbenzaldehyde 936133-42-5 C24H33NO3
    4-[N-isobutyl-N-[3-isopropyl-4-(methoxymethoxy)phenyl]amino]-3,5-dimethylbenzaldehyde
    —— 4-acetamido-2-methoxybenzoyl hydrazine 1304076-70-7 C10H13N3O3
    4-acetamido-2-methoxybenzoyl hydrazine
    —— 4-[(4-Chlorophenyl)-methylsulfanylmethyl]morpholine 120290-20-2 C12H16ClNOS
    4-[(4-Chlorophenyl)-methylsulfanylmethyl]morpholine
    —— 4,5-bis(2-ethylhexylsulfonyl)phthalonitrile 1579998-64-3 C24H36N2O4S2
    4,5-bis(2-ethylhexylsulfonyl)phthalonitrile
    —— 4-(4-(4-methoxyphenyl)phthalazin-1-ylamino)phenol 364600-57-7 C21H17N3O2
    4-(4-(4-methoxyphenyl)phthalazin-1-ylamino)phenol