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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-Cyclopentyl-4-phenyl-2-butanoN 67271-53-8 C15H20O
    4-Cyclopentyl-4-phenyl-2-butanoN
    —— 4-(3-methyl-1-benzothiophene-2-carbonyl)-N-pyridin-3-ylpiperidine-1-carboxamide 1164113-24-9 C21H21N3O2S
    4-(3-methyl-1-benzothiophene-2-carbonyl)-N-pyridin-3-ylpiperidine-1-carboxamide
    —— (4a-methyl-3,4,5,6,7,8-hexahydro-2H-naphthalen-2-yl) 4-nitrobenzoate 93950-90-4 C18H21NO4
    (4a-methyl-3,4,5,6,7,8-hexahydro-2H-naphthalen-2-yl) 4-nitrobenzoate
    —— 4,5-Bis(4-fluoroanilino)cyclohexa-3,5-diene-1,2-dione 854-17-1 C18H12F2N2O2
    4,5-Bis(4-fluoroanilino)cyclohexa-3,5-diene-1,2-dione
    —— 4-methylphenyl 2,3,5-tri-O-benzyl-1-thio-L-arabinofuranoside 1253375-92-6 C33H34O4S
    4-methylphenyl 2,3,5-tri-O-benzyl-1-thio-L-arabinofuranoside
    —— 4-[4-(2,4-difluorophenyl)pyridin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide 1143578-30-6 C21H19F2N5O
    4-[4-(2,4-difluorophenyl)pyridin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide
    —— 4-Chloro-5-[4-[[di(propan-2-yloxy)phosphoryl-phenylmethyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one 1268514-81-3 C29H31ClN3O4PS
    4-Chloro-5-[4-[[di(propan-2-yloxy)phosphoryl-phenylmethyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one
    —— [4,5-Diacetyloxy-6-[[2-chloroethyl(nitroso)carbamoyl]amino]oxan-3-yl] acetate 55102-43-7 C14H20ClN3O9
    [4,5-Diacetyloxy-6-[[2-chloroethyl(nitroso)carbamoyl]amino]oxan-3-yl] acetate
    —— 4-Aceton-(N-thiomorpholin-yl-S-dioxido)-imin 79207-12-8 C7H14N2O2S
    4-Aceton-(N-thiomorpholin-yl-S-dioxido)-imin
    —— 4-(2',4'-difluorobiphenyl-3-yl)-N-pyridin-3-ylpiperazine-1-carboxamide 1143577-60-9 C22H20F2N4O
    4-(2',4'-difluorobiphenyl-3-yl)-N-pyridin-3-ylpiperazine-1-carboxamide
    —— 4-[4-(2,3-difluorophenyl)pyridin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide 1143578-38-4 C21H19F2N5O
    4-[4-(2,3-difluorophenyl)pyridin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide
    —— 4-[N'-(5-Acetyl-2-oxo-2,5,6,7-tetrahydro-1H-pyrrolo[2,3-f]indol-3-ylidene)-hydrazino]-benzenesulfonamide 222035-95-2 C18H17N5O4S
    4-[N'-(5-Acetyl-2-oxo-2,5,6,7-tetrahydro-1H-pyrrolo[2,3-f]indol-3-ylidene)-hydrazino]-benzenesulfonamide
    —— 4-benzyl-naphthalene-1-sulfonic acid 859071-47-9 C17H14O3S
    4-benzyl-naphthalene-1-sulfonic acid
    —— 4-Amino-3-cyanomethylpyrazolo<3,4-d>-pyrimidin 38340-27-1 C7H6N6
    4-Amino-3-cyanomethylpyrazolo<3,4-d>-pyrimidin
    —— 4,7-Dihydroxy-3-(p-hydroxybenzoyl)-indol 55099-19-9 C15H11NO4
    4,7-Dihydroxy-3-(p-hydroxybenzoyl)-indol
    —— 4-[3-(4-(4-(3-dimethaminopropoxy)benzyl)-phenylthio)-5-fluorophenyl]-4-methoxytetrahydropyran 143128-25-0 C30H36FNO3S
    4-[3-(4-(4-(3-dimethaminopropoxy)benzyl)-phenylthio)-5-fluorophenyl]-4-methoxytetrahydropyran
    —— (4-tert-butylphenyl)(1-naphthyl)phenylmethane 1393444-66-0 C27H26
    (4-tert-butylphenyl)(1-naphthyl)phenylmethane
    —— 4-benzyloxy-3-(1-phenyl-vinyl)-benzoic acid ethylester 389068-24-0 C24H22O3
    4-benzyloxy-3-(1-phenyl-vinyl)-benzoic acid ethylester
    —— 4-trimethylsilylspiro[1H-indole-3,2'-adamantane]-2-one 170957-05-8 C20H27NOSi
    4-trimethylsilylspiro[1H-indole-3,2'-adamantane]-2-one
    —— 4-hydroxy-3-(1-phenyl-vinyl)-benzoic acid ethylester 389068-23-9 C17H16O3
    4-hydroxy-3-(1-phenyl-vinyl)-benzoic acid ethylester
    —— 4-Allyl-3-hydroxy-2-methoxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one 71007-61-9 C15H18O3
    4-Allyl-3-hydroxy-2-methoxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one
    —— 4-methoxy-10-methyldispiro[acridane-9,3'-[1,2]dioxetane-4',2"-adamantane] 196805-42-2 C25H27NO3
    4-methoxy-10-methyldispiro[acridane-9,3'-[1,2]dioxetane-4',2"-adamantane]
    —— 4-nitro-5-[2'-chloro-4'-(trifluoromethyl)-phenoxy]-benzoic acid 188969-83-7 C14H7ClF3NO5
    4-nitro-5-[2'-chloro-4'-(trifluoromethyl)-phenoxy]-benzoic acid
    —— 4-hydroxy-2-oxo-1-pyrrolidinepropionamide 68548-48-1 C7H12N2O3
    4-hydroxy-2-oxo-1-pyrrolidinepropionamide
    —— 4,4-Dicyano-buttersaeureaethylester 29668-93-7 C8H10N2O2
    4,4-Dicyano-buttersaeureaethylester
    —— 4'-Chlorphenylisoflavanon 6559-81-5 C15H11ClO2
    4'-Chlorphenylisoflavanon
    —— 4-[7-(dimethylamino)-1,9-dimethyl-phenothiazin-5-ium-3-yl]morpholine-2-carboxylic acid iodide 1403952-32-8 C21H24N3O3S*I
    4-[7-(dimethylamino)-1,9-dimethyl-phenothiazin-5-ium-3-yl]morpholine-2-carboxylic acid iodide
    —— (4E)-4-Methylnona-4,8-dienal 174578-54-2 C10H16O
    (4E)-4-Methylnona-4,8-dienal
    —— 4(e)-Chloro-2-methyleneadamantane 74381-15-0 C11H15Cl
    4(e)-Chloro-2-methyleneadamantane
    —— (4-((5-((2-bromophenyl)amino)-1,3,4-oxadiazol-2-yl)methoxy)-3-methylphenyl)(3-chlorophenyl) methanone 1323950-53-3 C23H17BrClN3O3
    (4-((5-((2-bromophenyl)amino)-1,3,4-oxadiazol-2-yl)methoxy)-3-methylphenyl)(3-chlorophenyl) methanone
    —— (4aR,6S,7R,8R,8aR)-8-tert-Butoxy-6-methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 160825-45-6 C14H26O6
    (4aR,6S,7R,8R,8aR)-8-tert-Butoxy-6-methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol
    —— 4-Chloro-adamantan-2-on 19213-96-8 C10H13ClO
    4-Chloro-adamantan-2-on
    —— (4R,5R,7R,9R,10R)-7,11-bis[[tert-butyl(dimethyl)silyl]oxy]-4-hydroxy-5,9-dimethoxy-10-(methoxymethoxy)-2-methylundec-1-en-3-one 1250986-99-2 C28H58O8Si2
    (4R,5R,7R,9R,10R)-7,11-bis[[tert-butyl(dimethyl)silyl]oxy]-4-hydroxy-5,9-dimethoxy-10-(methoxymethoxy)-2-methylundec-1-en-3-one
    —— 4-methylsulfanyl-3-nitro-pyridine-2,6-diamine 60282-77-1 C6H8N4O2S
    4-methylsulfanyl-3-nitro-pyridine-2,6-diamine
    —— [4-(tert-Butyl-dimethyl-silanyloxy)-7-ethyl-6-methoxy-3-oxo-1,3-dihydro-isobenzofuran-5-yl]-acetaldehyde 1026492-15-8 C19H28O5Si
    [4-(tert-Butyl-dimethyl-silanyloxy)-7-ethyl-6-methoxy-3-oxo-1,3-dihydro-isobenzofuran-5-yl]-acetaldehyde
    —— [4-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-7-methyl-3-oxo-indan-5-yl]-acetaldehyde 1026904-19-7 C19H28O4Si
    [4-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-7-methyl-3-oxo-indan-5-yl]-acetaldehyde
    —— (4R,5R)-N,N,2,2-tetramethyl-5-(2-methylprop-2-enoyl)-1,3-dioxolane-4-carboxamide 1326705-77-4 C12H19NO4
    (4R,5R)-N,N,2,2-tetramethyl-5-(2-methylprop-2-enoyl)-1,3-dioxolane-4-carboxamide
    —— 4-ethoxy-6-(4-methoxy-phenyl)-pyrimidin-2-ylamine 54806-94-9 C13H15N3O2
    4-ethoxy-6-(4-methoxy-phenyl)-pyrimidin-2-ylamine
    —— 4-chloro-2-(2-methylallyl)benzoic acid ethyl ester 1131040-46-4 C13H15ClO2
    4-chloro-2-(2-methylallyl)benzoic acid ethyl ester
    —— 4-(2-aminoethyl)tricyclo[4.3.1.0(3,8)]decan-4-ol 1257334-39-6 C12H21NO
    4-(2-aminoethyl)tricyclo[4.3.1.0(3,8)]decan-4-ol
    —— 4-methyl-N-(3-phenylprop-2-ynyl)-N-(5,5,7-trimethyl-6-oxooct-7-en-2-ynyl)benzenesulfonamide 1219596-66-3 C27H29NO3S
    4-methyl-N-(3-phenylprop-2-ynyl)-N-(5,5,7-trimethyl-6-oxooct-7-en-2-ynyl)benzenesulfonamide
    —— 4-ethyl-2-methylhex-1-en-3-ol 1194019-83-4 C9H18O
    4-ethyl-2-methylhex-1-en-3-ol
    —— (4-fluoro-3,5-diisopropoxyphenyl)methanol 1272528-77-4 C13H19FO3
    (4-fluoro-3,5-diisopropoxyphenyl)methanol
    —— 4-methoxy-2-(2-methylallyl)benzonitrile 1619256-47-1 C12H13NO
    4-methoxy-2-(2-methylallyl)benzonitrile
    —— 4-(4-Fluoro-3,5-diisopropoxybenzamido)benzoic acid 1272527-98-6 C20H22FNO5
    4-(4-Fluoro-3,5-diisopropoxybenzamido)benzoic acid
    —— 4-fluoro-2-(3-methyl-but-3-enyl)-benzonitrile 1062612-70-7 C12H12FN
    4-fluoro-2-(3-methyl-but-3-enyl)-benzonitrile
    —— 4-(2-methoxyphenyl)-5-(2-thienyl)-1,2,4-triazole-3-thiol —— C13H11N3OS2
    4-(2-methoxyphenyl)-5-(2-thienyl)-1,2,4-triazole-3-thiol
    —— 4-(t-butyl)-2,3-dihydro-2,2-dimethyl-7-(2-propen-1-yl)benzo[ b]furan 149245-83-0 C17H24O
    4-(t-butyl)-2,3-dihydro-2,2-dimethyl-7-(2-propen-1-yl)benzo[ b]furan
    —— 4-imino-4,6,7,8,9,10-hexahydro-pyrimido[1,2-<i>a</i>]azepine-3-carbonitrile 55114-33-5 C10H12N4
    4-imino-4,6,7,8,9,10-hexahydro-pyrimido[1,2-<i>a</i>]azepine-3-carbonitrile
    —— [(4-{[1-(4'-cyano-3-biphenylyl)pentyi]oxy}-2-methylphenyl)oxy]acetic acid 638215-62-0 C27H27NO4
    [(4-{[1-(4'-cyano-3-biphenylyl)pentyi]oxy}-2-methylphenyl)oxy]acetic acid