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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-fluoro-2-(1-phenylvinyl)aniline 1595283-06-9 C14H12FN
    4-fluoro-2-(1-phenylvinyl)aniline
    —— 4-(N-methylindol-3-yl)spinacine 1206607-11-5 C16H16N4O2
    4-(N-methylindol-3-yl)spinacine
    —— 4,7,7,1',7',7'-hexamethyl-[2,2']binorbornyliden-3-one 57558-62-0 C20H30O
    4,7,7,1',7',7'-hexamethyl-[2,2']binorbornyliden-3-one
    —— {4-((2-methylquinolin-4-yl)methoxy)phenyl}formamide 675184-88-0 C18H16N2O2
    {4-((2-methylquinolin-4-yl)methoxy)phenyl}formamide
    —— (4R,4aR,7aR,12bS)-3-methyl-9-(2-(2-(2-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethoxy)ethoxy)-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one 93666-90-1 C30H43NO8
    (4R,4aR,7aR,12bS)-3-methyl-9-(2-(2-(2-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethoxy)ethoxy)-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
    —— 4-Methyl-1-(4-phenyl-thiazol-2-yl)-4,5-dihydro-1H-pyrazol-3-ylamine 126015-55-2 C13H14N4S
    4-Methyl-1-(4-phenyl-thiazol-2-yl)-4,5-dihydro-1H-pyrazol-3-ylamine
    —— 4-(1,3,5-dithiazinan-5-yl)-N-[3-(1,3,5-dithiazinan-5-yl)propyl]butan-1-amine 1261029-56-4 C13H27N3S4
    4-(1,3,5-dithiazinan-5-yl)-N-[3-(1,3,5-dithiazinan-5-yl)propyl]butan-1-amine
    —— 4-chloro-2,2,4,6,6-pentamethyl-3,5-dioxa-4-sila-heptanedinitrile 17864-85-6 C9H15ClN2O2Si
    4-chloro-2,2,4,6,6-pentamethyl-3,5-dioxa-4-sila-heptanedinitrile
    —— 4-(2,6-dimethoxy-3-methoxymethoxy-5-nitro-phenyl)-(3R)-3-methylbutyronitrile 622347-43-7 C15H20N2O6
    4-(2,6-dimethoxy-3-methoxymethoxy-5-nitro-phenyl)-(3R)-3-methylbutyronitrile
    —— 4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-1-methanesulfonylmethyl-cyclohexanol 679432-17-8 C20H21ClF2O5S2
    4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-1-methanesulfonylmethyl-cyclohexanol
    —— 4-tert-butyl-2-(4,5-dimethyl-1H-imidazol-2-yl)phenol 1604034-45-8 C15H20N2O
    4-tert-butyl-2-(4,5-dimethyl-1H-imidazol-2-yl)phenol
    —— 4-Benzyloxy-3-(1-hydroxy-2-methylsulfonylethyl)-acetophenon 63295-91-0 C18H20O5S
    4-Benzyloxy-3-(1-hydroxy-2-methylsulfonylethyl)-acetophenon
    —— (4S,5S)-2-chloro-4,5-diphenyl-1,3,2-dioxaphospholane 146805-68-7 C14H12ClO2P
    (4S,5S)-2-chloro-4,5-diphenyl-1,3,2-dioxaphospholane
    —— 4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-L-threose oxime 156145-68-5 C23H31NO4Si
    4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-L-threose oxime
    —— 4-methoxy-2-(phenylethynyl)benzaldehyde oxime 1286747-88-3 C16H13NO2
    4-methoxy-2-(phenylethynyl)benzaldehyde oxime
    —— 4-bromo-3-hydroxy-5-(4-methoxyphenyl)furan-2(5H)-one 42393-29-3 C11H9BrO4
    4-bromo-3-hydroxy-5-(4-methoxyphenyl)furan-2(5H)-one
    —— 4,5α-epoxy-3-methoxy-17-methyl-1-nitro-morphinan-6-one 74075-56-2 C18H20N2O5
    4,5α-epoxy-3-methoxy-17-methyl-1-nitro-morphinan-6-one
    —— 4-(α-D-arabinofuranosyl)-imidazo<4,5-c>-4,5,6,7-tetrahydropyridine 88222-32-6 C11H17N3O4
    4-(α-D-arabinofuranosyl)-imidazo<4,5-c>-4,5,6,7-tetrahydropyridine
    —— 4,5-anhydro-2,3-O-isopropylidene-D-xylose dimethylacetal 1188414-68-7 C10H18O5
    4,5-anhydro-2,3-O-isopropylidene-D-xylose dimethylacetal
    —— 4,4-diethyl-2-methyl-4<i>H</i>-benzo[<i>e</i>][1,3]oxazine 17890-66-3 C13H17NO
    4,4-diethyl-2-methyl-4<i>H</i>-benzo[<i>e</i>][1,3]oxazine
    —— 4-(N'-methyl-N'-tert-butyloxycarbonyl)-amino-5-(4-chlorophenyl)-pent-2-enoic acid ethyl ester 182492-18-8 C19H26ClNO4
    4-(N'-methyl-N'-tert-butyloxycarbonyl)-amino-5-(4-chlorophenyl)-pent-2-enoic acid ethyl ester
    —— 4,5-dimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide 32209-23-7 C11H13O2P
    4,5-dimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide
    —— 4-(6-(3-nitrophenyl)imidazo[2,1-b]thiazol-5-yl)-N-(pyridin-4-yl)pyrimidin-2-amine 1160097-90-4 C20H13N7O2S
    4-(6-(3-nitrophenyl)imidazo[2,1-b]thiazol-5-yl)-N-(pyridin-4-yl)pyrimidin-2-amine
    —— {[4-CH<sub>3</sub>-3-NO<sub>2</sub>-C<sub>6</sub>H<sub>3</sub>COO(C<sub>4</sub>H<sub>9</sub>)<sub>2</sub>Sn]<sub>2</sub>O}<sub>2</sub> 1417341-62-8 C64H96N4O18Sn4
    {[4-CH<sub>3</sub>-3-NO<sub>2</sub>-C<sub>6</sub>H<sub>3</sub>COO(C<sub>4</sub>H<sub>9</sub>)<sub>2</sub>Sn]<sub>2</sub>O}<sub>2</sub>
    —— 4-(4-methoxyphenyl)-1,5-dioxo-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinazoline-3a-carboxylic acid 1403986-69-5 C19H16N2O5
    4-(4-methoxyphenyl)-1,5-dioxo-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinazoline-3a-carboxylic acid
    —— 4,4',4''-triamino-3-methyl-tritylium, chloride 63861-53-0 C20H20N3*Cl
    4,4',4''-triamino-3-methyl-tritylium, chloride
    —— 4-benzyloxy-thiomorpholine 1,1-dioxide 119004-04-5 C11H15NO3S
    4-benzyloxy-thiomorpholine 1,1-dioxide
    —— (4R,5R)-2-[1-(Isopropylamino-methyl)-2-(naphthalen-1-yloxy)-ethoxy]-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid bis-dimethylamide 790641-83-7 C24H34N3O6P
    (4R,5R)-2-[1-(Isopropylamino-methyl)-2-(naphthalen-1-yloxy)-ethoxy]-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid bis-dimethylamide
    —— 4-[(3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy]-2-(hydroxymethyl)phenol 451456-45-4 C13H9ClF3NO3
    4-[(3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy]-2-(hydroxymethyl)phenol
    —— 4-methyl-3-(4-methylpiperazin-1-yl)-2-oxo-5-(2-(pyrrolidin-1-yl)ethoxy)-2H-chromen-7-yl 4-methylbenzenesulfonate 1456808-47-1 C28H35N3O6S
    4-methyl-3-(4-methylpiperazin-1-yl)-2-oxo-5-(2-(pyrrolidin-1-yl)ethoxy)-2H-chromen-7-yl 4-methylbenzenesulfonate
    —— (4-{[3-((S)-2-Amino-4-phenyl-butyrylamino)-propyl]-tert-butoxycarbonyl-amino}-butyl)-(3-tert-butoxycarbonylamino-propyl)-carbamic acid tert-butyl ester 839720-25-1 C35H61N5O7
    (4-{[3-((S)-2-Amino-4-phenyl-butyrylamino)-propyl]-tert-butoxycarbonyl-amino}-butyl)-(3-tert-butoxycarbonylamino-propyl)-carbamic acid tert-butyl ester
    —— {4-[(3-tert-Butoxycarbonylamino-propyl)-(2-cyano-ethyl)-amino]-butyl}-carbamic acid tert-butyl ester 207552-16-7 C20H38N4O4
    {4-[(3-tert-Butoxycarbonylamino-propyl)-(2-cyano-ethyl)-amino]-butyl}-carbamic acid tert-butyl ester
    —— 4-O-acetyl-2,3-O-carbonyl-α-L-rhamnopyranosyl bromide 74517-02-5 C9H11BrO6
    4-O-acetyl-2,3-O-carbonyl-α-L-rhamnopyranosyl bromide
    —— 4-[N-methyl-N-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(1-methyl-indol-3-yl)-pent-2-enoic acid ethyl ester 182492-78-0 C26H24F6N2O3
    4-[N-methyl-N-(3,5-bistrifluoromethyl-benzoyl)-amino]-5-(1-methyl-indol-3-yl)-pent-2-enoic acid ethyl ester
    —— 4,5α-epoxy-3-methoxy-7,7,17-trimethylmorphinan-6α-ol 77794-09-3 C20H27NO3
    4,5α-epoxy-3-methoxy-7,7,17-trimethylmorphinan-6α-ol
    —— 4-amino-N,N-bisPMB-benzenesulfonamide 1313595-43-5 C22H24N2O4S
    4-amino-N,N-bisPMB-benzenesulfonamide
    —— 4-(4,5-dihydro-1H-imidazol-2-ylamino)benzoic acid ethyl ester 210963-81-8 C12H15N3O2
    4-(4,5-dihydro-1H-imidazol-2-ylamino)benzoic acid ethyl ester
    —— 4,5α-epoxy-3-methoxy-6,17-dimethyl-morphinan-6α-ol 53747-03-8 C19H25NO3
    4,5α-epoxy-3-methoxy-6,17-dimethyl-morphinan-6α-ol
    —— 4,5-dichloro-4,5-dimethyl-2-phenyl-[1,2]oxaphospholane 2-oxide 32209-25-9 C11H13Cl2O2P
    4,5-dichloro-4,5-dimethyl-2-phenyl-[1,2]oxaphospholane 2-oxide
    —— 4-(Chloro-methoxy-methyl)-benzonitrile 162750-64-3 C9H8ClNO
    4-(Chloro-methoxy-methyl)-benzonitrile
    —— (4-Chlorphenyl)-dimethylamino-2-(dimethylphosphano)ethyl-methylsilan 86071-51-4 C13H23ClNPSi
    (4-Chlorphenyl)-dimethylamino-2-(dimethylphosphano)ethyl-methylsilan
    —— (4aS,6aS,8S,9R,11aS,11bS)-8-(iodomethyl)-4,4,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-8-yl acetate 53861-86-2 C22H35IO2
    (4aS,6aS,8S,9R,11aS,11bS)-8-(iodomethyl)-4,4,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-8-yl acetate
    —— 4,5,6,8-tetra-O-acetyl-3,7-anhydro-1,2-dideoxy-1-C-{[(8-trifluromethyl)sulfonyloxy]-9,10-anthraquinon-1-yl}-D-glycero-D-gulo-oct-1-ynitol 351032-91-2 C31H25F3O14S
    4,5,6,8-tetra-O-acetyl-3,7-anhydro-1,2-dideoxy-1-C-{[(8-trifluromethyl)sulfonyloxy]-9,10-anthraquinon-1-yl}-D-glycero-D-gulo-oct-1-ynitol
    —— 4-pyridine-peroxycarboxylic acid methanesulphonate 121343-60-0 CH4O3S*C6H5NO3
    4-pyridine-peroxycarboxylic acid methanesulphonate
    —— [4-({(4-{tert-Butoxycarbonyl-[3-(2,2,2-trifluoro-acetylamino)-propyl]-amino}-butyl)-[3-(2,2,2-trifluoro-acetylamino)-propyl]-carbamoyloxy}-methyl)-phenoxy]-acetic acid ethyl ester 213008-40-3 C31H44F6N4O9
    [4-({(4-{tert-Butoxycarbonyl-[3-(2,2,2-trifluoro-acetylamino)-propyl]-amino}-butyl)-[3-(2,2,2-trifluoro-acetylamino)-propyl]-carbamoyloxy}-methyl)-phenoxy]-acetic acid ethyl ester
    —— 4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-α-D-xylopyranoside 214272-28-3 C18H19NO6S2
    4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-α-D-xylopyranoside
    —— (4-Chlorphenyl)-2-(dimethylarsano)ethyl-methylchlorsilan 86071-59-2 C11H17AsCl2Si
    (4-Chlorphenyl)-2-(dimethylarsano)ethyl-methylchlorsilan
    —— (4S)-4-[3-(N,N'-bis-heptafluorobutyryl-guanidino)-propyl]-2,2-bis-(chloro-difluoro-methyl)-oxazolidin-5-one 73997-97-4 C17H10Cl2F18N4O4
    (4S)-4-[3-(N,N'-bis-heptafluorobutyryl-guanidino)-propyl]-2,2-bis-(chloro-difluoro-methyl)-oxazolidin-5-one
    —— 4-methoxyphenyl 2,4,6-tri-O-benzyl-3-C-ethoxysulfonylmethyl-β-D-gulopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 717132-51-9 C64H70O15S
    4-methoxyphenyl 2,4,6-tri-O-benzyl-3-C-ethoxysulfonylmethyl-β-D-gulopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
    —— 4'-Methoxy-N-methyl-1,2-propadien-1-carboxanilid 102235-70-1 C12H13NO2
    4'-Methoxy-N-methyl-1,2-propadien-1-carboxanilid