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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-[2-benzenesulfonyl-2-(5-nitro-furan-2-yl)-vinyl]-benzonitrile 42545-55-1 C19H12N2O5S
    4-[2-benzenesulfonyl-2-(5-nitro-furan-2-yl)-vinyl]-benzonitrile
    —— 4-(2H-Acenaphthylen-1-ylidene)-4H-cyclopenta[def]phenanthrene 38694-22-3 C27H16
    4-(2H-Acenaphthylen-1-ylidene)-4H-cyclopenta[def]phenanthrene
    —— 4-<3-(2-Ethoxy-phenoxy)-1-pyrrolidinyl>-1-(4-fluor-phenyl)-butanon-(1)-maleat 21492-46-6 C4H4O4*C22H26FNO3
    4-<3-(2-Ethoxy-phenoxy)-1-pyrrolidinyl>-1-(4-fluor-phenyl)-butanon-(1)-maleat
    —— 4-acetyl-7-hydroxy-1,9,10-trimethoxy-4-aza-bicyclo[5.2.2]undeca-8,10-dien-3-one 24608-58-0 C15H21NO6
    4-acetyl-7-hydroxy-1,9,10-trimethoxy-4-aza-bicyclo[5.2.2]undeca-8,10-dien-3-one
    —— 4-Chloro-2-[cyclohexyl-(3-methoxycarbonyl-propionyl)-amino]-benzoic acid methyl ester 32083-09-3 C19H24ClNO5
    4-Chloro-2-[cyclohexyl-(3-methoxycarbonyl-propionyl)-amino]-benzoic acid methyl ester
    —— 4-(4-Chloro-2-cyclohexylamino-phenyl)-4-oxo-butyric acid 32605-96-2 C16H20ClNO3
    4-(4-Chloro-2-cyclohexylamino-phenyl)-4-oxo-butyric acid
    —— 4,9-dimethoxy-7-pyridin-4-yl-furo[3,2-<i>g</i>]chromen-5-one 28668-48-6 C18H13NO5
    4,9-dimethoxy-7-pyridin-4-yl-furo[3,2-<i>g</i>]chromen-5-one
    —— 4-(3-(3-bromopropanamido)-3-(2-(prop-2-yn-1-yloxy)phenyl)propanoyl)phenyl acetate 1375304-43-0 C23H22BrNO5
    4-(3-(3-bromopropanamido)-3-(2-(prop-2-yn-1-yloxy)phenyl)propanoyl)phenyl acetate
    —— 4,5-dimethyl-2-(4-hydroxyphenyl)-1H-imidazol-1-ol 38988-58-8 C11H12N2O2
    4,5-dimethyl-2-(4-hydroxyphenyl)-1H-imidazol-1-ol
    —— 4-[tert-butyl(dimethyl)silyl]oxy-N-hydroxybutanimidoyl chloride 1186221-92-0 C10H22ClNO2Si
    4-[tert-butyl(dimethyl)silyl]oxy-N-hydroxybutanimidoyl chloride
    —— 4-(dimethylamino)-N-(2-iodo-3-nitrophenyl)benzamide 1356807-75-4 C15H14IN3O3
    4-(dimethylamino)-N-(2-iodo-3-nitrophenyl)benzamide
    —— 4-(Benzoyloxy)-2-(3,4-difluorophenyl)-2-(tetrahydropyran-2-yloxy)butylamine 181641-04-3 C22H25F2NO4
    4-(Benzoyloxy)-2-(3,4-difluorophenyl)-2-(tetrahydropyran-2-yloxy)butylamine
    —— 4-(5-methyl-1,3,4-oxadiazol-2-yl)-N-[4-(methylthio)phenyl]pyridin-2-amine 1005202-44-7 C15H14N4OS
    4-(5-methyl-1,3,4-oxadiazol-2-yl)-N-[4-(methylthio)phenyl]pyridin-2-amine
    —— 4-(3,4-dimethoxy-benzylidene)-2,6-diphenyl-4<i>H</i>-pyran 36820-86-7 C26H22O3
    4-(3,4-dimethoxy-benzylidene)-2,6-diphenyl-4<i>H</i>-pyran
    —— 4-{1-[4-(1,3-dioxo-1,3,3a,7a-tetrahydroisoindol-2-yl)butyl]piperidin-4-yl}-butyramide 877664-68-1 C21H31N3O3
    4-{1-[4-(1,3-dioxo-1,3,3a,7a-tetrahydroisoindol-2-yl)butyl]piperidin-4-yl}-butyramide
    —— 4-Nitrobenzylseleno-3-buttersaeure 34835-07-9 C11H13NO4Se
    4-Nitrobenzylseleno-3-buttersaeure
    —— 4-(2-Diethylamino-1-methyl-ethoxy)-benzonitrile 46837-23-4 C14H20N2O
    4-(2-Diethylamino-1-methyl-ethoxy)-benzonitrile
    —— 4-methoxy-3-(6-methoxy-2,4-dimethyl-3-sulfamoylphenyl)-2,6-dimethylbenzenesulfonamide 116340-82-0 C18H24N2O6S2
    4-methoxy-3-(6-methoxy-2,4-dimethyl-3-sulfamoylphenyl)-2,6-dimethylbenzenesulfonamide
    —— 4-Bromo-2,5-dimethyl-thiophene-3-carbonitrile 1379362-41-0 C7H6BrNS
    4-Bromo-2,5-dimethyl-thiophene-3-carbonitrile
    —— 4-butyl-5-methyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole 37829-40-6 C13H18N2O
    4-butyl-5-methyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole
    —— (4R)-6-(2-fluoro-2-methylpropyl)-8-(1H-imidazol-1-yl)-2,2-spiro-cyclobutylchroman-4-ol 1089707-97-0 C19H23FN2O2
    (4R)-6-(2-fluoro-2-methylpropyl)-8-(1H-imidazol-1-yl)-2,2-spiro-cyclobutylchroman-4-ol
    —— (4R,4aS,8aR)-4-Hydroxy-4a,5,8a-trimethyl-3,4,4a,7,8,8a-hexahydro-naphthalene-1-carboxylic acid ethyl ester 101617-52-1 C16H24O3
    (4R,4aS,8aR)-4-Hydroxy-4a,5,8a-trimethyl-3,4,4a,7,8,8a-hexahydro-naphthalene-1-carboxylic acid ethyl ester
    —— (4S,5S,8S,9S,10R,13R,14S,17R)-4,10,13-Trimethyl-17-((1S,3R,4R)-1,3,4,5-tetramethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-one 86708-48-7 C30H52O
    (4S,5S,8S,9S,10R,13R,14S,17R)-4,10,13-Trimethyl-17-((1S,3R,4R)-1,3,4,5-tetramethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-one
    —— (4R,5R,6S,7S,8S)-7-((4-methoxybenzyl)oxy)-4,6,8-trimethyldec-9-en-2-yn-5-ol 1383995-82-1 C21H30O3
    (4R,5R,6S,7S,8S)-7-((4-methoxybenzyl)oxy)-4,6,8-trimethyldec-9-en-2-yn-5-ol
    —— 4-(5-(5-(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-1-(2,6-diisopropylphenyl)pyrrol-2-yl)thiophen-2-yl)-2-fluorobenzaldehyde 1529764-56-4 C49H41FN2OS2
    4-(5-(5-(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-1-(2,6-diisopropylphenyl)pyrrol-2-yl)thiophen-2-yl)-2-fluorobenzaldehyde
    —— 4,6-dihexyl-6-methylcyclohexa-1,3-dienecarbaldehyde 1071780-41-0 C20H34O
    4,6-dihexyl-6-methylcyclohexa-1,3-dienecarbaldehyde
    —— 4-[[4-(4-iodobutyl)phenoxy]methyl]-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazole 511532-63-1 C23H21F3INO2
    4-[[4-(4-iodobutyl)phenoxy]methyl]-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazole
    —— 4-[(R)-((2S,5R)-5-Benzyl-pyrrolidin-2-yl)-hydroxy-methyl]-phenol 92012-33-4 C18H21NO2
    4-[(R)-((2S,5R)-5-Benzyl-pyrrolidin-2-yl)-hydroxy-methyl]-phenol
    —— 4-tert-butyl-5-[2-hydroxy-1-(2,2-dimethyl-1,3-dioxa-1,2,3,4-tetrahydroanthracen-9-yl)-naphthalen-5-yl]-3,3-dimethyl-2,3-dihydrofuran 918830-08-7 C34H36O4
    4-tert-butyl-5-[2-hydroxy-1-(2,2-dimethyl-1,3-dioxa-1,2,3,4-tetrahydroanthracen-9-yl)-naphthalen-5-yl]-3,3-dimethyl-2,3-dihydrofuran
    —— 4-cyclohexyl-3-[(1,2,4-triazol-1-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one 1083067-84-8 C11H16N6O
    4-cyclohexyl-3-[(1,2,4-triazol-1-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one
    —— 4-(<i>tert</i>-butylimino-methyl)-2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-imidazol-1-ol 64180-50-3 C12H23N3O2
    4-(<i>tert</i>-butylimino-methyl)-2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-imidazol-1-ol
    —— 4-Acetoxy-8,9-methylendioxyphenanthridon-6 40141-89-7 C16H11NO5
    4-Acetoxy-8,9-methylendioxyphenanthridon-6
    —— 4-Nitro-2.8-dimethyl-9-aethyl-2H-pyrimido<2',1':2,3>thiazolo<4,5-b>chinoxalin 23126-30-9 C16H15N5O2S
    4-Nitro-2.8-dimethyl-9-aethyl-2H-pyrimido<2',1':2,3>thiazolo<4,5-b>chinoxalin
    —— 4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid 26906-96-7 C18H17ClN2O6
    4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid
    —— 4,4-dimethyl-2-piperidin-1-yl-pentanal 29846-69-3 C12H23NO
    4,4-dimethyl-2-piperidin-1-yl-pentanal
    —— 4-Dichlormethyl-3,4-dimethyl-1-phenyl-2,5-cyclohexandienol 27292-12-2 C15H16Cl2O
    4-Dichlormethyl-3,4-dimethyl-1-phenyl-2,5-cyclohexandienol
    —— 4-Acetyl-5-hydroxy-2,2-bis-(3-methyl-but-2-enyl)-cyclohex-4-ene-1,3-dione 42509-10-4 C18H24O4
    4-Acetyl-5-hydroxy-2,2-bis-(3-methyl-but-2-enyl)-cyclohex-4-ene-1,3-dione
    —— 4-H3Si-2,3-C2B4H7 38296-25-2 C2H10B4Si
    4-H3Si-2,3-C2B4H7
    —— 4-(4-tert-Butyl-1-hydroxy-cyclohexyl)-2,2-dimethyl-pentan-3-one 36259-70-8 C17H32O2
    4-(4-tert-Butyl-1-hydroxy-cyclohexyl)-2,2-dimethyl-pentan-3-one
    —— 4-Jodprotoadamant-4-en 39257-30-2 C10H13I
    4-Jodprotoadamant-4-en
    —— 4-Benzolsulfonylthiazolido<3,2-a>chinazolin-1,5(4H)dion 33258-74-1 C16H12N2O4S2
    4-Benzolsulfonylthiazolido<3,2-a>chinazolin-1,5(4H)dion
    —— 4-Chloro-5-(oxan-4-yloxy)quinazoline 866115-50-6 C13H13ClN2O2
    4-Chloro-5-(oxan-4-yloxy)quinazoline
    —— 4-methoxy-5,5-dimethyl-2-phenyl-4-<i>p</i>-tolyl-4,5-dihydro-oxazole 24400-31-5 C19H21NO2
    4-methoxy-5,5-dimethyl-2-phenyl-4-<i>p</i>-tolyl-4,5-dihydro-oxazole
    —— 4-(2-methyl-5-phenyl-7-oxa-2-aza-bicyclo[3.2.1]oct-8-yl)-butan-2-one 27037-15-6 C17H23NO2
    4-(2-methyl-5-phenyl-7-oxa-2-aza-bicyclo[3.2.1]oct-8-yl)-butan-2-one
    —— 4-(α-Phenylstyryl)-benzolsulfonsaeure 43122-77-6 C20H16O3S
    4-(α-Phenylstyryl)-benzolsulfonsaeure
    —— 4,4,8,8-Tetrachloro-5-methoxy-tricyclo[5.1.0.0<sup>3,5</sup>]octan-1-ol 30783-99-4 C9H10Cl4O2
    4,4,8,8-Tetrachloro-5-methoxy-tricyclo[5.1.0.0<sup>3,5</sup>]octan-1-ol
    —— (4aS)-4aHref-1-trans-<2-Carboxyethyl>-2-oxo-6transhydroxy-5.5.8a-trans-trimethyl-Δ<sup>3</sup>-octalin 23727-34-6 C16H24O4
    (4aS)-4aHref-1-trans-<2-Carboxyethyl>-2-oxo-6transhydroxy-5.5.8a-trans-trimethyl-Δ<sup>3</sup>-octalin
    —— 4-Amino-N,N-diethyl-3,5-dinitro-benzenesulfonamide 49804-52-6 C10H14N4O6S
    4-Amino-N,N-diethyl-3,5-dinitro-benzenesulfonamide
    —— 4-Methyl-1,2,3,3a,5a,8-hexahydro-cyclopenta[c]pentalene 34298-77-6 C12H16
    4-Methyl-1,2,3,3a,5a,8-hexahydro-cyclopenta[c]pentalene
    —— 4-(2,4-Dinitro-phenylazo)-3-propyl-phenol 43108-94-7 C15H14N4O5
    4-(2,4-Dinitro-phenylazo)-3-propyl-phenol