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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-nitro-2-<i>p</i>-toluoyl-benzoic acid 63712-31-2 C15H11NO5
    4-nitro-2-<i>p</i>-toluoyl-benzoic acid
    —— 4-[3-(Chloromethyl)benzoyl]-6-methylpyran-2-one 1357190-57-8 C14H11ClO3
    4-[3-(Chloromethyl)benzoyl]-6-methylpyran-2-one
    —— (4R,12bS)-4-(thiophen-2-yl)-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one 1421697-16-6 C26H24N2O3S2
    (4R,12bS)-4-(thiophen-2-yl)-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one
    —— 4-Chloro-2-(4-chloro-phenoxy)-1-methoxy-benzene 4640-02-2 C13H10Cl2O2
    4-Chloro-2-(4-chloro-phenoxy)-1-methoxy-benzene
    —— 4-amino-10-nitro-4,5-dihydro-benzo(ij)pyrrolo[1,2-<i>b</i>][2,6]naphthyridin-7-one 65920-34-5 C14H10N4O3
    4-amino-10-nitro-4,5-dihydro-benzo(ij)pyrrolo[1,2-<i>b</i>][2,6]naphthyridin-7-one
    —— 4-Oxa-1,8-diaza-bicyclo<5.3.0>dec-7-en-10-on 10244-10-7 C7H10N2O2
    4-Oxa-1,8-diaza-bicyclo<5.3.0>dec-7-en-10-on
    —— [4-(2-tert-Butylsulfanylmethyl-butyryl)-2,3-dichloro-phenoxy]-acetic acid 1496-48-6 C17H22Cl2O4S
    [4-(2-tert-Butylsulfanylmethyl-butyryl)-2,3-dichloro-phenoxy]-acetic acid
    —— 4-Allyloxy-1-phenyl-1-<pyridyl-(4)>-butin-(2)-ol-(1) 16464-50-9 C18H17NO2
    4-Allyloxy-1-phenyl-1-<pyridyl-(4)>-butin-(2)-ol-(1)
    —— 4-Nitro-3'-fluor-4'-amino-diphenylsulfon 51031-43-7 C12H9FN2O4S
    4-Nitro-3'-fluor-4'-amino-diphenylsulfon
    —— 4-(4-styryl)butyltris(phenylethynyl)tin 221554-77-4 C36H30Sn
    4-(4-styryl)butyltris(phenylethynyl)tin
    —— 4-(3-o-tolylprop-2-ynyl)morpholine 1443420-90-3 C14H17NO
    4-(3-o-tolylprop-2-ynyl)morpholine
    —— {4-[(1R,3S)-3-{[(1R)-1-(naphthalen-1-yl)ethyl]amino}cyclopentyl]phenyl}acetic acid hydrochloride 1211471-84-9 C25H27NO2*ClH
    {4-[(1R,3S)-3-{[(1R)-1-(naphthalen-1-yl)ethyl]amino}cyclopentyl]phenyl}acetic acid hydrochloride
    —— 4-(tert-butyldimethylsilyloxy)-3,3-dimethyl-butan-2-ol 894077-20-4 C12H28O2Si
    4-(tert-butyldimethylsilyloxy)-3,3-dimethyl-butan-2-ol
    —— 4-{2-[6-(2,6-diethyl-phenyl)-3-(5-isopropyl-2-methyl-phenoxymethyl)-2-methyl-pyridin-4-yloxy]-ethyl}-morpholine 693276-29-8 C33H44N2O3
    4-{2-[6-(2,6-diethyl-phenyl)-3-(5-isopropyl-2-methyl-phenoxymethyl)-2-methyl-pyridin-4-yloxy]-ethyl}-morpholine
    —— (4R,5R)-tert-butyl 4-(hydroxymethyl)-2,2-dimethyl-5-(2-phenylethynyl)oxazolidine-3-carboxylate 906528-94-7 C19H25NO4
    (4R,5R)-tert-butyl 4-(hydroxymethyl)-2,2-dimethyl-5-(2-phenylethynyl)oxazolidine-3-carboxylate
    —— 4-(4-cyanophenyl)-2-[(4-methylphenyl)sulfonylamino]-N-phenylbutanamide 82098-67-7 C24H23N3O3S
    4-(4-cyanophenyl)-2-[(4-methylphenyl)sulfonylamino]-N-phenylbutanamide
    —— (4-oxo-2-phenyl-4H-chromen-7-yloxy)-acetic acid isopropyl ester 27654-56-4 C20H18O5
    (4-oxo-2-phenyl-4H-chromen-7-yloxy)-acetic acid isopropyl ester
    —— 4-n-Propyl-2-amino-1,3,4-thiadiazolon-(5) 32991-31-4 C5H9N3OS
    4-n-Propyl-2-amino-1,3,4-thiadiazolon-(5)
    —— 4-Carboxamido-6,7-dihydro-5H-<2>pyridin 15626-24-1 C9H10N2O
    4-Carboxamido-6,7-dihydro-5H-<2>pyridin
    —— 4-Amino-6-methyl-2-thiocyanato-pyrimidin 89580-22-3 C6H6N4S
    4-Amino-6-methyl-2-thiocyanato-pyrimidin
    —— 4-(3-phenoxy-benzyl)-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide 1230019-21-2 C24H23N5O3
    4-(3-phenoxy-benzyl)-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide
    —— (4-methoxy-3-(4-(methoxycarbonyl)phenoxy)benzyl)-triphenylphosphonium bromide 113275-17-5 Br*C34H30O4P
    (4-methoxy-3-(4-(methoxycarbonyl)phenoxy)benzyl)-triphenylphosphonium bromide
    —— 4-[(1E)-1-(3,4-dimethoxyphenyl)prop-1-en-1-yl]-3-isocyanopyridine 1373775-04-2 C17H16N2O2
    4-[(1E)-1-(3,4-dimethoxyphenyl)prop-1-en-1-yl]-3-isocyanopyridine
    —— 4-(1<i>H</i>-benzo[<i>cd</i>]indol-2-ylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 23275-13-0 C26H17N3O
    4-(1<i>H</i>-benzo[<i>cd</i>]indol-2-ylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(3,4-Dichloro-phenyl)-2-methyl-[1,2,4]oxadiazolidine-3,5-dithione 21824-46-4 C9H6Cl2N2OS2
    4-(3,4-Dichloro-phenyl)-2-methyl-[1,2,4]oxadiazolidine-3,5-dithione
    —— 4-[5-(<i>N</i>-methyl-anilino)-1<i>H</i>-[1,2,4]triazol-3-ylamino]-benzonitrile 40699-89-6 C16H14N6
    4-[5-(<i>N</i>-methyl-anilino)-1<i>H</i>-[1,2,4]triazol-3-ylamino]-benzonitrile
    —— 4,6-Dichloro-3,5-difluoro-1-methyl-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2(7),3,5,9,11-pentaene 22370-01-0 C13H8Cl2F2
    4,6-Dichloro-3,5-difluoro-1-methyl-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2(7),3,5,9,11-pentaene
    —— 4-Benzolsulfonyl-1,2,3,4,5,6-hexahydro-1,4-benzodiazocin-2-on 33100-23-1 C16H16N2O3S
    4-Benzolsulfonyl-1,2,3,4,5,6-hexahydro-1,4-benzodiazocin-2-on
    —— 4,5-bis-trimethylsilanyloxy-1,3-dihydro-benzo[<i>c</i>]oxepine 32557-90-7 C16H26O3Si2
    4,5-bis-trimethylsilanyloxy-1,3-dihydro-benzo[<i>c</i>]oxepine
    —— (4R,6R)-6-[(2R)-3-[tert-butyl(dimethyl)silyl]oxy-2-methylpropyl]-4-methoxyoxan-2-one 1056016-39-7 C16H32O4Si
    (4R,6R)-6-[(2R)-3-[tert-butyl(dimethyl)silyl]oxy-2-methylpropyl]-4-methoxyoxan-2-one
    —— 4-benzyloxymethyl-2,2-dimethyl-4-ethyl-1,3-dioxolane 32378-69-1 C15H22O3
    4-benzyloxymethyl-2,2-dimethyl-4-ethyl-1,3-dioxolane
    —— 4.4'-Bis-benzyliden-disulfid-bis-anil 3430-49-7 C26H20N2S2
    4.4'-Bis-benzyliden-disulfid-bis-anil
    —— {[4-(Dimethyl-propylamino-silanyl)-phenyl]-dimethyl-silanyl}-propyl-amine 40168-50-1 C16H32N2Si2
    {[4-(Dimethyl-propylamino-silanyl)-phenyl]-dimethyl-silanyl}-propyl-amine
    —— 4-(4,4,4-trifluoro-butyryl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide 1028852-91-6 C20H28F3N3O2
    4-(4,4,4-trifluoro-butyryl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide
    —— 4-(5-(2,2-dimethyl-3-oxo-1-phenyl-3-((1,3,4-thiadiazol-2-yl)amino)propyl)-2-thienyl)-N-ethyl-N-methylbenzamide 1025663-04-0 C27H28N4O2S2
    4-(5-(2,2-dimethyl-3-oxo-1-phenyl-3-((1,3,4-thiadiazol-2-yl)amino)propyl)-2-thienyl)-N-ethyl-N-methylbenzamide
    —— 4-[N-(2-acetyl-3-phenylpropenoyl)-N-methylamino]-1-methyl-5-methylaminocarbonylimidazole 107605-83-4 C18H20N4O3
    4-[N-(2-acetyl-3-phenylpropenoyl)-N-methylamino]-1-methyl-5-methylaminocarbonylimidazole
    —— 4-(10-bromo-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine 34580-12-6 C19H18BrNS
    4-(10-bromo-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine
    —— 4,8-diethoxypinoresinol 81902-89-8 C24H30O8
    4,8-diethoxypinoresinol
    —— 4-pentenyl 2,4-di-O-acetyl-3-O-(3-O-benzyl-4-O-chloroacetyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranoside 683773-20-8 C31H43ClO12
    4-pentenyl 2,4-di-O-acetyl-3-O-(3-O-benzyl-4-O-chloroacetyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranoside
    —— (4R)-6-amino-5,5-difluoro-4-hydroxy-3-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4H-pyrimidin-2-one 119003-26-8 C9H13F2N3O5
    (4R)-6-amino-5,5-difluoro-4-hydroxy-3-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4H-pyrimidin-2-one
    —— 4-Ethyl-cis-2-hexen-1,4-diol 32977-96-1 C8H16O2
    4-Ethyl-cis-2-hexen-1,4-diol
    —— 4-(2,2-dichloroheptylidene)morpholin-4-ium chloride 82176-21-4 C11H20Cl2NO*Cl
    4-(2,2-dichloroheptylidene)morpholin-4-ium chloride
    —— 4-hydroxy-hexahydro-benzofuran-2-one 67715-09-7 C8H12O3
    4-hydroxy-hexahydro-benzofuran-2-one
    —— 4-Pentafluoranilino-tetrafluorbenzolsaeure 38727-51-4 C13H2F9NO2
    4-Pentafluoranilino-tetrafluorbenzolsaeure
    —— (4-<i>tert</i>-butyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazol-2-yl)-trimethyl-urea 41739-54-2 C10H18N4O2S
    (4-<i>tert</i>-butyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazol-2-yl)-trimethyl-urea
    —— 4-(2,2,2-trifluoroethyl)phenyl 4-methylbenzenesulfonate 1598432-06-4 C15H13F3O3S
    4-(2,2,2-trifluoroethyl)phenyl 4-methylbenzenesulfonate
    —— (4-nitro-benzylidene)-(5-nitro-thiazol-2-yl)-amine 62878-70-0 C10H6N4O4S
    (4-nitro-benzylidene)-(5-nitro-thiazol-2-yl)-amine
    —— 4-(4-Methyl-cyclohex-3-enyl)-pent-4-enenitrile 86532-08-3 C12H17N
    4-(4-Methyl-cyclohex-3-enyl)-pent-4-enenitrile
    —— (+)-4-(4-propoxy-5,5,5-trifluoropentyl)benzoic acid 137616-30-9 C15H19F3O3
    (+)-4-(4-propoxy-5,5,5-trifluoropentyl)benzoic acid
    —— 4-(nitrooxy)-butyl [4-(5-methyl-3-phenylisoxazol-4-yl)-phenyl]-sulfonylcarbamate 685107-14-6 C21H21N3O8S
    4-(nitrooxy)-butyl [4-(5-methyl-3-phenylisoxazol-4-yl)-phenyl]-sulfonylcarbamate