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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-Acetyl-7-methyl-4H-benzo[4,5]furo[2,3-c]pyran-1,3-dione 147860-32-0 C14H10O5
    4-Acetyl-7-methyl-4H-benzo[4,5]furo[2,3-c]pyran-1,3-dione
    —— 4-decyl-2-(furan-2-yl)oxazole 1403356-03-5 C17H25NO2
    4-decyl-2-(furan-2-yl)oxazole
    —— 4-Methoxyseleno-benzoesaeure-O-methylester 52630-10-1 C9H10O2Se
    4-Methoxyseleno-benzoesaeure-O-methylester
    —— 4-Phenyl-5-β-chloraethyl-4-thiazolin-2-on 58731-36-5 C11H10ClNOS
    4-Phenyl-5-β-chloraethyl-4-thiazolin-2-on
    —— (4S,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-6-phenylhexanoate 1303571-86-9 C19H29NO3S
    (4S,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-6-phenylhexanoate
    —— 4-undecyloxymethyl-3,6-dioxaheptadecyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serinamide 890049-58-8 C45H72N2O7
    4-undecyloxymethyl-3,6-dioxaheptadecyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serinamide
    —— 4-Acetoxy-benzoylcyanid 6047-94-5 C10H7NO3
    4-Acetoxy-benzoylcyanid
    —— 4-[6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4-yl]morpholine 1404227-87-7 C18H24BN3O3
    4-[6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4-yl]morpholine
    —— 4'-amino-2-hydroxy-5-methyl-benzophenone 106612-60-6 C14H13NO2
    4'-amino-2-hydroxy-5-methyl-benzophenone
    —— 4-hydroxy-7-(4-methoxy-phenyl)-benzofuran-6-carboxylic acid 860183-19-3 C16H12O5
    4-hydroxy-7-(4-methoxy-phenyl)-benzofuran-6-carboxylic acid
    —— 4-amino-2,3-dihydro-1H-inden-2-yl acetate 85397-22-4 C11H13NO2
    4-amino-2,3-dihydro-1H-inden-2-yl acetate
    —— 4-Amino-1-(2-ethyl-phenyl)-5-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-[1-thiophen-2-yl-meth-(E)-ylidene]-3H-pyridine-2,6-dione 129014-30-8 C21H17N3O3S2
    4-Amino-1-(2-ethyl-phenyl)-5-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-[1-thiophen-2-yl-meth-(E)-ylidene]-3H-pyridine-2,6-dione
    —— (4S,5S)-4-benzyloxymethyl-2,2-dimethyl-5-(2'-tosyl-2'-isocyanoethyl)-1,3-dioxolane 123363-84-8 C23H27NO5S
    (4S,5S)-4-benzyloxymethyl-2,2-dimethyl-5-(2'-tosyl-2'-isocyanoethyl)-1,3-dioxolane
    —— 4-Methyl-benzenesulfinic acid 1-naphthalen-1-yl-1-phenyl-meth-(Z)-ylideneamide 66558-05-2 C24H19NOS
    4-Methyl-benzenesulfinic acid 1-naphthalen-1-yl-1-phenyl-meth-(Z)-ylideneamide
    —— 4-{1-(2-fluorophenyl)-4-[3-(2-fluorophenyl)-1,2,4-oxadiazole-5-yl]-1H-1,2,3-triazole-5-yl}pyridine 1166828-74-5 C21H12F2N6O
    4-{1-(2-fluorophenyl)-4-[3-(2-fluorophenyl)-1,2,4-oxadiazole-5-yl]-1H-1,2,3-triazole-5-yl}pyridine
    —— 4-(5-isopropyl-6-methoxy-[1]naphthyl)-butyric acid methyl ester 109689-60-3 C19H24O3
    4-(5-isopropyl-6-methoxy-[1]naphthyl)-butyric acid methyl ester
    —— 4-[[3-(2,6-Dimethylphenoxy)phenyl]methoxy]benzaldehyde 955931-59-6 C22H20O3
    4-[[3-(2,6-Dimethylphenoxy)phenyl]methoxy]benzaldehyde
    —— 4-(2-Pyridinyldithio)butanoic acid hydrazide 115616-52-9 C9H13N3OS2
    4-(2-Pyridinyldithio)butanoic acid hydrazide
    —— 4-[3-(2-cyano-phenyl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester 952056-92-7 C20H28N2O2
    4-[3-(2-cyano-phenyl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Nitro-5-tert-butyl-isoxazol 1127-34-0 C7H10N2O3
    4-Nitro-5-tert-butyl-isoxazol
    —— 4-(3-octyl-5-(trimethylstannyl)thiophen-2-yl)-N,N-diphenylaniline 1432465-39-8 C33H41NSSn
    4-(3-octyl-5-(trimethylstannyl)thiophen-2-yl)-N,N-diphenylaniline
    —— {4-[4-(2-fluorophenyl)-2-piperidin-1-yl-thiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine 917809-78-0 C26H26FN5S
    {4-[4-(2-fluorophenyl)-2-piperidin-1-yl-thiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine
    —— 4-methoxy-1-(phenylsulfonyl)-1H-indole-3-carboxylic acid 948581-15-5 C16H13NO5S
    4-methoxy-1-(phenylsulfonyl)-1H-indole-3-carboxylic acid
    —— 4-trifluoromethyl-3,5-dimethylhepta-2-cis-5-cis-dien-4-one 1592413-85-8 C10H15F3O
    4-trifluoromethyl-3,5-dimethylhepta-2-cis-5-cis-dien-4-one
    —— 4-{[(6-{4-[(E)-3-(4-{4-[2-(3,5-dimethylphenoxy)ethyl]benzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile 1322777-47-8 C45H46N4O4
    4-{[(6-{4-[(E)-3-(4-{4-[2-(3,5-dimethylphenoxy)ethyl]benzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile
    —— 4-(3-iodophenoxy)-3-methoxybenzonitrile 1351862-90-2 C14H10INO2
    4-(3-iodophenoxy)-3-methoxybenzonitrile
    —— (4R,5S,6S)-5-Benzyloxy-4-benzyloxymethyl-6-[1,3]dithiolan-2-yl-[1,3]dioxane 105286-08-6 C22H26O4S2
    (4R,5S,6S)-5-Benzyloxy-4-benzyloxymethyl-6-[1,3]dithiolan-2-yl-[1,3]dioxane
    —— 4-[(2-Methyl-7-oxo-7,8-dihydro-6H-pyrimido[5,4-b][1,4]oxazin-4-yl)-hydrazono]-pentanoic acid 130764-37-3 C12H15N5O4
    4-[(2-Methyl-7-oxo-7,8-dihydro-6H-pyrimido[5,4-b][1,4]oxazin-4-yl)-hydrazono]-pentanoic acid
    —— 4-[(1R,4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]hept-1-yl]-but-3-yn-2-ol 130224-17-8 C19H34O3Si
    4-[(1R,4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]hept-1-yl]-but-3-yn-2-ol
    —— (4R,5S)-3,3-Dichloro-5-isopropyl-4-vinyl-dihydro-furan-2-one 136706-97-3 C9H12Cl2O2
    (4R,5S)-3,3-Dichloro-5-isopropyl-4-vinyl-dihydro-furan-2-one
    —— 4-Hydroxy-3-(3-methyl-2-pyridinyl)-1-methyl-2-imidazolidinone 104822-54-0 C10H13N3O2
    4-Hydroxy-3-(3-methyl-2-pyridinyl)-1-methyl-2-imidazolidinone
    —— 4'-ethyl-8-methoxy-3,3'-dimethyl-6-nitro-spiro[chromene-2,2'-thiazolidine] 70349-71-2 C16H20N2O4S
    4'-ethyl-8-methoxy-3,3'-dimethyl-6-nitro-spiro[chromene-2,2'-thiazolidine]
    —— [4-(2-Phenylsulfanyl-ethyl)-piperazin-1-yl]-acetic acid ethyl ester 89704-67-6 C16H24N2O2S
    [4-(2-Phenylsulfanyl-ethyl)-piperazin-1-yl]-acetic acid ethyl ester
    —— (4-Acetamino-phenyl)-trichloracetat 93116-76-8 C10H8Cl3NO3
    (4-Acetamino-phenyl)-trichloracetat
    —— 4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[3-[4-(phenyl-sulfonyl)piperazin-1-yl]propyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-41-5 C26H25F3N4O4S
    4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[3-[4-(phenyl-sulfonyl)piperazin-1-yl]propyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-Amino-N-(3,4,5-trimethoxy-benzoyl)-benzenesulfonamide 93020-31-6 C16H18N2O6S
    4-Amino-N-(3,4,5-trimethoxy-benzoyl)-benzenesulfonamide
    —— 4-phenyl-1-(2-piperidin-1-yl-ethyl)-1,3-dihydro-imidazole-2-thione 1039746-15-0 C16H21N3S
    4-phenyl-1-(2-piperidin-1-yl-ethyl)-1,3-dihydro-imidazole-2-thione
    —— (4S,5R)-3-(furan-2-carbonyl)-5-methyl-N-(8-oxo-5,6,7,8-tetrahydronaphthalen-1-yl)oxazolidine-4-carboxamide 1415588-51-0 C20H20N2O5
    (4S,5R)-3-(furan-2-carbonyl)-5-methyl-N-(8-oxo-5,6,7,8-tetrahydronaphthalen-1-yl)oxazolidine-4-carboxamide
    —— (+/-)-4-hydroxy-3,5-dimethyl-5-octyl-5H-thiophen-2-one 348113-81-5 C14H24O2S
    (+/-)-4-hydroxy-3,5-dimethyl-5-octyl-5H-thiophen-2-one
    —— (4-benzyloxy-phenyl)-{6-[4-(3,5-dimethyl-piperazin-1-ylmethyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-amine 497839-81-3 C32H34N6O
    (4-benzyloxy-phenyl)-{6-[4-(3,5-dimethyl-piperazin-1-ylmethyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-amine
    —— 4,4-bis(methoxycarbonyl)-1-methylene-2-(11',11'-dimethoxyundec-1'(E)-en-1'-yl)cyclopentane 95123-90-3 C23H38O6
    4,4-bis(methoxycarbonyl)-1-methylene-2-(11',11'-dimethoxyundec-1'(E)-en-1'-yl)cyclopentane
    —— 4-{[2-(2-bromophenyl)hydrazino]methylene}-3,4-dihydro-1H-[1]benzazepine-2,5-dione 1002092-31-0 C17H14BrN3O2
    4-{[2-(2-bromophenyl)hydrazino]methylene}-3,4-dihydro-1H-[1]benzazepine-2,5-dione
    —— 4-isothiocyanatophenyl-4'-n-decyloxybenzoate 108768-41-8 C24H29NO3S
    4-isothiocyanatophenyl-4'-n-decyloxybenzoate
    —— (4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methylene-5-tridecyl-dihydro-furan-2-one 87044-60-8 C25H48O3Si
    (4S,5S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methylene-5-tridecyl-dihydro-furan-2-one
    —— 4-pyrrolidinyl-pyrindan N-oxide 217446-28-1 C12H16N2O
    4-pyrrolidinyl-pyrindan N-oxide
    —— 4,5-diethoxycarbonyl-2-((Z)-2-tritylthioethen-1-yl)thiazole 912639-90-8 C30H27NO4S2
    4,5-diethoxycarbonyl-2-((Z)-2-tritylthioethen-1-yl)thiazole
    —— 4-[7-(3-chloro-4-ethoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]phenylacetic acid 1099085-58-1 C26H28ClN5O3
    4-[7-(3-chloro-4-ethoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]phenylacetic acid
    —— 4-nitro-benzenediazonium; phenylamido sulfate 108669-51-8 C6H4N3O2*C6H6NO3S
    4-nitro-benzenediazonium; phenylamido sulfate
    —— 4-(3-phenylpropyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid 1041429-91-7 C17H19NO2
    4-(3-phenylpropyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid
    —— 4,6-dihydro-1H,3H-pentalene-2,2,5,5-tetracarboxylic acid tetraethyl ester 112552-09-7 C20H28O8
    4,6-dihydro-1H,3H-pentalene-2,2,5,5-tetracarboxylic acid tetraethyl ester