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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-hydroxy-4,5-dimethyl-dihydro-furan-2-one 110801-55-3 C6H10O3
    4-hydroxy-4,5-dimethyl-dihydro-furan-2-one
    —— 4-mercapto-3-methoxy-benzoic acid 860562-50-1 C8H8O3S
    4-mercapto-3-methoxy-benzoic acid
    —— 4-acetoxy-2,6-dimethylbenzyl acetate 19334-45-3 C13H16O4
    4-acetoxy-2,6-dimethylbenzyl acetate
    —— 4'-(cis-2,6-dimethylmorpholin-4-yl)-1,1'-biphenyl-4-ol 303976-40-1 C18H21NO2
    4'-(cis-2,6-dimethylmorpholin-4-yl)-1,1'-biphenyl-4-ol
    —— 4'-Bromo-4-hexadecyloxy-biphenyl 274677-41-7 C28H41BrO
    4'-Bromo-4-hexadecyloxy-biphenyl
    —— 4'-trimethylsilylethynyl-1,1'-biphenyl-4-ol 1186238-46-9 C17H18OSi
    4'-trimethylsilylethynyl-1,1'-biphenyl-4-ol
    —— (4-{[2-(3,3-dimethyl-butylcarbamoyl)-phenylamino]-methyl}-pyridin-2-yl)-carbamic acid methyl ester 1210414-15-5 C21H28N4O3
    (4-{[2-(3,3-dimethyl-butylcarbamoyl)-phenylamino]-methyl}-pyridin-2-yl)-carbamic acid methyl ester
    —— 4-methyl-3-nitro-1,2,4-triazole 26621-31-8 C3H4N4O2
    4-methyl-3-nitro-1,2,4-triazole
    —— 4-bromo-4′-[(trimethylsilyl)oxy]-1,1′-biphenyl 191848-37-0 C15H17BrOSi
    4-bromo-4′-[(trimethylsilyl)oxy]-1,1′-biphenyl
    —— 4-((1-(((1-(5-Toluoyl)butyl)amino)carbonyl)-3,3-dimethyl-4-oxo-2-azetidinyl)oxy)benzoic acid 156728-18-6 C24H28N2O5
    4-((1-(((1-(5-Toluoyl)butyl)amino)carbonyl)-3,3-dimethyl-4-oxo-2-azetidinyl)oxy)benzoic acid
    —— 4-[2-(pyrrolidine-1-sulfonyl)-pyridin-3-yl]-benzaldehyde 1202647-46-8 C16H16N2O3S
    4-[2-(pyrrolidine-1-sulfonyl)-pyridin-3-yl]-benzaldehyde
    —— 4-(4-methoxy-benzyl)-5-thioxo-4,5-dihydro-1<i>H</i>-[1,2,4]triazole-3-carboxylic acid ethyl ester 61320-83-0 C13H15N3O3S
    4-(4-methoxy-benzyl)-5-thioxo-4,5-dihydro-1<i>H</i>-[1,2,4]triazole-3-carboxylic acid ethyl ester
    —— [4-(2,4-dioxo-4H-benzo[d][1,3]oxazin-1-ylmethyl)-pyridin-2-yl]-carbamic acid methyl ester 1210414-08-6 C16H13N3O5
    [4-(2,4-dioxo-4H-benzo[d][1,3]oxazin-1-ylmethyl)-pyridin-2-yl]-carbamic acid methyl ester
    —— 4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-(3,3-dimethylbutyl)-3-fluorobenzamide 1063732-23-9 C16H19ClFN3O3S2
    4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-(3,3-dimethylbutyl)-3-fluorobenzamide
    —— 4-chlorosulfonyl-3-methoxybenzoyl chloride 320583-54-8 C8H6Cl2O4S
    4-chlorosulfonyl-3-methoxybenzoyl chloride
    —— 4-chlorosulfonyl-3-methoxy-benzoic acid 503446-60-4 C8H7ClO5S
    4-chlorosulfonyl-3-methoxy-benzoic acid
    —— 4-n-dodecyl-5-methyl-7-triisopropylsislyl-cis-3-oxabicyclo[3.2.0]hept-6-en-2-one 1372629-82-7 C28H52O2Si
    4-n-dodecyl-5-methyl-7-triisopropylsislyl-cis-3-oxabicyclo[3.2.0]hept-6-en-2-one
    —— (4-amino-3-fluorophenyl) sulfate;hydron —— C6H6FNO4S
    (4-amino-3-fluorophenyl) sulfate;hydron
    —— 4-(4-chlorophenyl)-2,6-dimethylpyridine-3,5-dicarbonitrile 337924-07-9 C15H10ClN3
    4-(4-chlorophenyl)-2,6-dimethylpyridine-3,5-dicarbonitrile
    —— 4-[2-(3-benzyl-1,2,4-oxadiazol-5-yl)-5-fluorophenoxy]piperidine 1443209-00-4 C20H20FN3O2
    4-[2-(3-benzyl-1,2,4-oxadiazol-5-yl)-5-fluorophenoxy]piperidine
    —— 4'-(1,2,4-triazol-4-yl)phenylhydrazine dihydrochloride 154594-26-0 C8H9N5*2ClH
    4'-(1,2,4-triazol-4-yl)phenylhydrazine dihydrochloride
    —— 4-n-dodecyl-5-methyl-7-trimethylsislyl-cis-3-oxabicyclo[3.2.0]hept-6-en-2-one 1372629-73-6 C22H40O2Si
    4-n-dodecyl-5-methyl-7-trimethylsislyl-cis-3-oxabicyclo[3.2.0]hept-6-en-2-one
    —— 4-[4'-(4''-oxopentyloxy)phenyl]butanal 912338-74-0 C15H20O3
    4-[4'-(4''-oxopentyloxy)phenyl]butanal
    —— 4-(3-phenoxybenzyl)morpholine 415925-18-7 C17H19NO2
    4-(3-phenoxybenzyl)morpholine
    —— 4-[4'-(4''-oxobutoxy)phenyl]butyric acid 912338-73-9 C14H18O4
    4-[4'-(4''-oxobutoxy)phenyl]butyric acid
    —— (4S,7R)-3-methoxy-7,8,8-trimethyl-2-p-tolyl-4,5,6,7-tetrahydro-2H-4,7-methano-indazole 1202886-00-7 C19H24N2O
    (4S,7R)-3-methoxy-7,8,8-trimethyl-2-p-tolyl-4,5,6,7-tetrahydro-2H-4,7-methano-indazole
    —— (4S,5S)-4-(t-butyldiphenylsilyloxy)-5-cyclohexylmethyl-3-ethoxycarbonyl-2-isoxazoline 2-oxide 216855-98-0 C29H39NO5Si
    (4S,5S)-4-(t-butyldiphenylsilyloxy)-5-cyclohexylmethyl-3-ethoxycarbonyl-2-isoxazoline 2-oxide
    —— 4-(adamantan-1-ylaminomethyl)biphenyl-3-ol 1443122-23-3 C23H27NO
    4-(adamantan-1-ylaminomethyl)biphenyl-3-ol
    —— 4-(2,4-dichlorophenyl)-N-(2,4-difluorophenyl)-1,3-dimethyl-1H-pyrazol-5-amine 1242016-25-6 C17H13Cl2F2N3
    4-(2,4-dichlorophenyl)-N-(2,4-difluorophenyl)-1,3-dimethyl-1H-pyrazol-5-amine
    —— (4<i>S</i>)-1,7,8,8-tetramethyl-2-<i>p</i>-tolyl-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one 113551-63-6 C19H24N2O
    (4<i>S</i>)-1,7,8,8-tetramethyl-2-<i>p</i>-tolyl-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one
    —— 4-[4'-(4''-hydroxybutoxy)phenyl]butyric acid 912338-84-2 C14H20O4
    4-[4'-(4''-hydroxybutoxy)phenyl]butyric acid
    —— 4,4'-Bis-benzyloxy-5,5'-dimethoxy-[1,1']binaphthalenyl 184221-88-3 C36H30O4
    4,4'-Bis-benzyloxy-5,5'-dimethoxy-[1,1']binaphthalenyl
    —— 4-methoxy-2-(2-methoxymethoxyethoxy)phenylboronic acid 913648-35-8 C11H17BO6
    4-methoxy-2-(2-methoxymethoxyethoxy)phenylboronic acid
    —— (4R,5S,6S)-2-Benzyl-6-(tert-butyl-dimethyl-silanyloxy)-5,7-dimethyl-oct-1-en-4-ol 704882-85-9 C23H40O2Si
    (4R,5S,6S)-2-Benzyl-6-(tert-butyl-dimethyl-silanyloxy)-5,7-dimethyl-oct-1-en-4-ol
    —— 4-Amino-benzoic acid 2-(3-diethylamino-isoxazol-5-yl)-5-methoxy-phenyl ester 178919-84-1 C21H23N3O4
    4-Amino-benzoic acid 2-(3-diethylamino-isoxazol-5-yl)-5-methoxy-phenyl ester
    —— 4-Nitro-benzoic acid 2-(3-diethylamino-isoxazol-5-yl)-5-methoxy-phenyl ester 178919-76-1 C21H21N3O6
    4-Nitro-benzoic acid 2-(3-diethylamino-isoxazol-5-yl)-5-methoxy-phenyl ester
    —— 4-(2-amino-6-(4-methoxyphenyl)pyrimidin-4-yl)phenyl β-D-allopyranoside 1191907-69-3 C23H25N3O7
    4-(2-amino-6-(4-methoxyphenyl)pyrimidin-4-yl)phenyl β-D-allopyranoside
    —— 4-piperidin-1-ylindan-1-one O-methyloxime 812694-99-8 C15H20N2O
    4-piperidin-1-ylindan-1-one O-methyloxime
    —— [4-(4-Benzyl-piperazin-1-yl)-5-cyano-2-methyl-6-oxo-6H-pyrimidin-1-yl]-acetic acid 119896-53-6 C19H21N5O3
    [4-(4-Benzyl-piperazin-1-yl)-5-cyano-2-methyl-6-oxo-6H-pyrimidin-1-yl]-acetic acid
    —— 4-Benzyloxy-1-bromo-5-methoxy-naphthalene 184221-87-2 C18H15BrO2
    4-Benzyloxy-1-bromo-5-methoxy-naphthalene
    —— (4R,5S)-4-ethynyl-5-[(S)-1-methoxyoctyl]-2,2-dimethyl-1,3-dioxolane 1280222-63-0 C16H28O3
    (4R,5S)-4-ethynyl-5-[(S)-1-methoxyoctyl]-2,2-dimethyl-1,3-dioxolane
    —— (4S,5R)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime 95405-76-8 C8H15NO5
    (4S,5R)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime
    —— 4-Cyclopropyl-6-diethoxymethyl-2-hexylsulfanyl-pyrimidine 863672-53-1 C18H30N2O2S
    4-Cyclopropyl-6-diethoxymethyl-2-hexylsulfanyl-pyrimidine
    —— 4-nitro-2,6-bis[(Z)-4-phenylmethylidene]heptanedinitrile 1186205-40-2 C21H17N3O2
    4-nitro-2,6-bis[(Z)-4-phenylmethylidene]heptanedinitrile
    —— [4-[3-(dibutylamino)propoxy]-3,5-dimethylphenyl]-(2-methyl-1-benzothiophen-3-yl)methanone;hydron;chloride —— C29H40ClNO2S
    [4-[3-(dibutylamino)propoxy]-3,5-dimethylphenyl]-(2-methyl-1-benzothiophen-3-yl)methanone;hydron;chloride
    —— (4-Benzylamino-5-cyano-2-methyl-6-oxo-6H-pyrimidin-1-yl)-acetic acid 119896-56-9 C15H14N4O3
    (4-Benzylamino-5-cyano-2-methyl-6-oxo-6H-pyrimidin-1-yl)-acetic acid
    —— 4-fluoropent-2-ene 115842-17-6 C5H9F
    4-fluoropent-2-ene
    —— (4S,5R)-4-allyl-5-methyl-2-phenyl-1,3-dioxan-5-ol 1092964-62-9 C14H18O3
    (4S,5R)-4-allyl-5-methyl-2-phenyl-1,3-dioxan-5-ol
    —— 4-(p-Isopropyloxy-phenyl)-buttersaeure 18093-67-9 C13H18O3
    4-(p-Isopropyloxy-phenyl)-buttersaeure
    —— 4-(4-hydroxyazepan-1-yl)benzoic acid ethyl ester 1103500-48-6 C15H21NO3
    4-(4-hydroxyazepan-1-yl)benzoic acid ethyl ester