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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-2-(trifluoromethyl)phenylacetic acid 1261569-12-3 C9H7F3O3
    4-hydroxy-2-(trifluoromethyl)phenylacetic acid
    —— 4-methyl-N-[4-[(4-propoxyphenyl)methylideneamino]phenyl]-3,6-dihydro-2H-pyran-3-amine 130641-10-0 C22H26N2O2
    4-methyl-N-[4-[(4-propoxyphenyl)methylideneamino]phenyl]-3,6-dihydro-2H-pyran-3-amine
    —— 4-(3,3-dichloroprop-2-enyloxy)-2H-chromen-2-one 936739-47-8 C12H8Cl2O3
    4-(3,3-dichloroprop-2-enyloxy)-2H-chromen-2-one
    —— 4,4-dimethyltetrahydro-2l5-spiro[[1,3,2]dioxagermolane-2,8'-[1,3,2]oxazagermolo[2,3-b][1,3,2]oxazagermol]-5-one 148661-55-6 C8H15GeNO5
    4,4-dimethyltetrahydro-2l5-spiro[[1,3,2]dioxagermolane-2,8'-[1,3,2]oxazagermolo[2,3-b][1,3,2]oxazagermol]-5-one
    —— (4S,5S,6S)-4-((benzyloxy)methyl)-2,2,4,5-tetramethyl-6-(((R)-p-tolylsulfinyl)methyl)-1,3-dioxane 1262416-86-3 C24H32O4S
    (4S,5S,6S)-4-((benzyloxy)methyl)-2,2,4,5-tetramethyl-6-(((R)-p-tolylsulfinyl)methyl)-1,3-dioxane
    —— 4-bromo-5-oxohexanoic acid 69378-41-2 C6H9BrO3
    4-bromo-5-oxohexanoic acid
    —— ((4R,4aS,6aS,8R,9R,11aR,11bS)-4-(hydroxymethyl)-4,11b-dimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-8-yl)diphenylmethanol 107160-71-4 C32H42O2
    ((4R,4aS,6aS,8R,9R,11aR,11bS)-4-(hydroxymethyl)-4,11b-dimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-8-yl)diphenylmethanol
    —— 4,7-dimethyl-6-{[5-(8-methyl-2-oxo-2H-benzopyran-3-yl)-1,3,4-thiadiazol-2-yl]amino}-2-oxo-2H-benzopyran 1638633-69-8 C23H17N3O4S
    4,7-dimethyl-6-{[5-(8-methyl-2-oxo-2H-benzopyran-3-yl)-1,3,4-thiadiazol-2-yl]amino}-2-oxo-2H-benzopyran
    —— 4-[3-Cyano-4-[3-[(2-fluorophenyl)methoxy]phenyl]pyrrol-1-yl]benzoic acid 1072200-51-1 C25H17FN2O3
    4-[3-Cyano-4-[3-[(2-fluorophenyl)methoxy]phenyl]pyrrol-1-yl]benzoic acid
    —— 4'-{[2-methyl-1-(2-methylprop-1-en-1-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}biphenyl-2-carbonitrile 1028743-85-2 C26H27N3O
    4'-{[2-methyl-1-(2-methylprop-1-en-1-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}biphenyl-2-carbonitrile
    —— 4-Hydroxy-5-methylbenzofurazan 55730-18-2 C7H6N2O2
    4-Hydroxy-5-methylbenzofurazan
    —— 4-crotonyloxy-cis-2-butenyl 2-bromo-3,3-bis(methylthio)-2-propenoate 143158-92-3 C13H19BrO3S2
    4-crotonyloxy-cis-2-butenyl 2-bromo-3,3-bis(methylthio)-2-propenoate
    —— 4-Acetoacetyl-3,3'-dimethyl-biphenyl 4200-16-2 C18H18O2
    4-Acetoacetyl-3,3'-dimethyl-biphenyl
    —— 4-Nitro-benzoic acid (2S,3S,5R,6R,7R)-3-(2-chloro-acetoxy)-3-methyl-5,8-dioxo-7-(2-phenoxy-acetylamino)-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ylmethyl ester 90987-19-2 C25H24ClN3O10S
    4-Nitro-benzoic acid (2S,3S,5R,6R,7R)-3-(2-chloro-acetoxy)-3-methyl-5,8-dioxo-7-(2-phenoxy-acetylamino)-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ylmethyl ester
    —— 4-((6-(-2-(dimethylamino)-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazol-2-yl)carbamoyl)benzoic acid 1351956-83-6 C24H25N5O3S
    4-((6-(-2-(dimethylamino)-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazol-2-yl)carbamoyl)benzoic acid
    —— (4S)-4-benzyl-3-[(2R)-4-bromo-2-methyl-4-pentenoyl]-1,3-oxazolidin-2-one 1330680-67-5 C16H18BrNO3
    (4S)-4-benzyl-3-[(2R)-4-bromo-2-methyl-4-pentenoyl]-1,3-oxazolidin-2-one
    —— (4S)-1-(tert-butoxycarbonyl)-4-cyano-D-proline ethyl ester 132623-07-5 C13H20N2O4
    (4S)-1-(tert-butoxycarbonyl)-4-cyano-D-proline ethyl ester
    —— 4-bromo-3-(methylthiomethyl)-1H-indole 1355345-34-4 C10H10BrNS
    4-bromo-3-(methylthiomethyl)-1H-indole
    —— 4-<2-amino-1-(1-cyclohexen-1-yl)-ethyl>-morpholine 139622-02-9 C12H22N2O
    4-<2-amino-1-(1-cyclohexen-1-yl)-ethyl>-morpholine
    —— (4R,5R)-(2-(3-((1-butyl-1H-1,2,3-triazol-4-yl)methoxy)phenyl)-1,3-dioxolane-4,5-diyl)bis(di(3,5-dimethylphenyl)methanol) 1370590-45-6 C50H57N3O5
    (4R,5R)-(2-(3-((1-butyl-1H-1,2,3-triazol-4-yl)methoxy)phenyl)-1,3-dioxolane-4,5-diyl)bis(di(3,5-dimethylphenyl)methanol)
    —— 4-(2,4-dihydroxy-phenyl)-3',6'-dihydroxy-5H-spiro[pyran-2,9'-xanthen]-6-one 857770-99-1 C23H16O7
    4-(2,4-dihydroxy-phenyl)-3',6'-dihydroxy-5H-spiro[pyran-2,9'-xanthen]-6-one
    —— 4-methyl-2-oxo-3-phenyl-2H-chromen-7-yl dimethylsulfamate 1501945-40-9 C18H17NO5S
    4-methyl-2-oxo-3-phenyl-2H-chromen-7-yl dimethylsulfamate
    —— 4-(3-Dimethylamino-acryloyl)benzoic acid 1429243-18-4 C12H13NO3
    4-(3-Dimethylamino-acryloyl)benzoic acid
    —— 4-Chloro-2-[2-(2-hydroxy-phenyl)-1,1-dioxo-2,3-dihydro-1H-1λ6-benzo[b][1,4]thiazepin-4-yl]-phenol 86882-45-3 C21H16ClNO4S
    4-Chloro-2-[2-(2-hydroxy-phenyl)-1,1-dioxo-2,3-dihydro-1H-1λ6-benzo[b][1,4]thiazepin-4-yl]-phenol
    —— 4-(5'-quinolin-2-yl-[2,2']bithiophenyl-5-ylmethyleneamino)-phenol 51902-98-8 C24H16N2OS2
    4-(5'-quinolin-2-yl-[2,2']bithiophenyl-5-ylmethyleneamino)-phenol
    —— (4S,5R)-4-amino-1,1-dimethoxy-5-decanol 1118608-50-6 C12H27NO3
    (4S,5R)-4-amino-1,1-dimethoxy-5-decanol
    —— 4-(5-(4-methoxybenzyl)-2-(3-methoxyphenyl)pyrimidin-4-yl)morpholine 1189520-39-5 C23H25N3O3
    4-(5-(4-methoxybenzyl)-2-(3-methoxyphenyl)pyrimidin-4-yl)morpholine
    —— [4-(2,2-Bis-benzenesulfonyl-ethyl)-furan-2-yl]-methanol 288098-02-2 C19H18O6S2
    [4-(2,2-Bis-benzenesulfonyl-ethyl)-furan-2-yl]-methanol
    —— 4-((2,6-dichlorophenyl)aminocarbonyl)-2-((2,4-difluorophenyl)hydroxymethyl)butanoic acid ethyl ester 533914-23-7 C20H19Cl2F2NO4
    4-((2,6-dichlorophenyl)aminocarbonyl)-2-((2,4-difluorophenyl)hydroxymethyl)butanoic acid ethyl ester
    —— 4,6-di-O-acetyl-2,3-di-O-benzyl-D-glucopyranose 142057-43-0 C24H28O8
    4,6-di-O-acetyl-2,3-di-O-benzyl-D-glucopyranose
    —— 4-(4-(6-hydroxypropyloxy)phenylazo)benzonitrile 1170725-99-1 C16H15N3O2
    4-(4-(6-hydroxypropyloxy)phenylazo)benzonitrile
    —— 4-(5-Bromo-1,3-thiazol-2-YL)piperidine 1159815-54-9 C8H11BrN2S
    4-(5-Bromo-1,3-thiazol-2-YL)piperidine
    —— 4-methoxy-2,6-dimethyl-N-[1-[2-oxo-2-(9-pyridin-4-yloxy-3-azaspiro[5.5]undecan-3-yl)ethyl]-1H-indol-7-yl]benzenesulfonic acid amide 1239709-57-9 C34H40N4O5S
    4-methoxy-2,6-dimethyl-N-[1-[2-oxo-2-(9-pyridin-4-yloxy-3-azaspiro[5.5]undecan-3-yl)ethyl]-1H-indol-7-yl]benzenesulfonic acid amide
    —— 4-Hydroxy-5-fluor-pyrimidin-6-carbonsaeure-ethylester 1840-16-0 C7H7FN2O3
    4-Hydroxy-5-fluor-pyrimidin-6-carbonsaeure-ethylester
    —— 4-[3-(4-fluorophenyl)-5-(1H-imidazol-4-yl)-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]pyridine 271574-61-9 C24H18FN5O
    4-[3-(4-fluorophenyl)-5-(1H-imidazol-4-yl)-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]pyridine
    —— 4(5)-chloro-2-cyano-5(4) n-propylimidazole 120118-16-3 C7H8ClN3
    4(5)-chloro-2-cyano-5(4) n-propylimidazole
    —— 4-(chlorophenylmethylene)-9-(4-methoxy-phenyl)-2-(toluene-4-sulfonyl)-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridine 1338070-53-3 C33H28ClNO3S
    4-(chlorophenylmethylene)-9-(4-methoxy-phenyl)-2-(toluene-4-sulfonyl)-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridine
    —— 4-chloro-5-methylbenzo<b>thiophene 344294-77-5 C9H7ClS
    4-chloro-5-methylbenzo<b>thiophene
    —— 4-(chloromethyl)-2-(4-methoxyphenyl)quinazoline 1446786-16-8 C16H13ClN2O
    4-(chloromethyl)-2-(4-methoxyphenyl)quinazoline
    —— 4-(3,5-difluoro-phenoxymethyl)-5-isobutoxymethyl-oxazolidin-2-one 1221400-55-0 C15H19F2NO4
    4-(3,5-difluoro-phenoxymethyl)-5-isobutoxymethyl-oxazolidin-2-one
    —— 4-acetoxymethyl-5-nitroimidazole 85012-68-6 C6H7N3O4
    4-acetoxymethyl-5-nitroimidazole
    —— 4-((2Z,6E)-3,7,11-Trimethyl-dodeca-2,6,10-trienyl)-morpholine 55437-88-2 C19H33NO
    4-((2Z,6E)-3,7,11-Trimethyl-dodeca-2,6,10-trienyl)-morpholine
    —— 4-isopropoxy-<i>N</i><sup>3</sup>,<i>N</i><sup>3</sup>,<i>N</i><sup>5</sup>,<i>N</i><sup>5</sup>-tetramethyl-1-phenyl-1<i>H</i>-pyrazole-3,5-diamine 50860-17-8 C16H24N4O
    4-isopropoxy-<i>N</i><sup>3</sup>,<i>N</i><sup>3</sup>,<i>N</i><sup>5</sup>,<i>N</i><sup>5</sup>-tetramethyl-1-phenyl-1<i>H</i>-pyrazole-3,5-diamine
    —— (4aS,5R,6S,8aR)-6-Acetoxy-2-[2-(1H-indol-3-yl)-ethyl]-decahydro-isoquinoline-5-carboxylic acid methyl ester 50478-98-3 C23H30N2O4
    (4aS,5R,6S,8aR)-6-Acetoxy-2-[2-(1H-indol-3-yl)-ethyl]-decahydro-isoquinoline-5-carboxylic acid methyl ester
    —— 4-(2-hydroxy-2,2-diphenyl-ethyl)-6-methyl-1(3)<i>H</i>-pyrimidin-2-one 50324-23-7 C19H18N2O2
    4-(2-hydroxy-2,2-diphenyl-ethyl)-6-methyl-1(3)<i>H</i>-pyrimidin-2-one
    —— 4-Methyl-5-mercapto-1,2,4-triazolinthion-(3)-disulfid 54808-70-7 C6H8N6S4
    4-Methyl-5-mercapto-1,2,4-triazolinthion-(3)-disulfid
    —— 4-Amino-7-Acetyloxy-8-Methyl-Benzopyran-2-one 141750-30-3 C12H11NO4
    4-Amino-7-Acetyloxy-8-Methyl-Benzopyran-2-one
    —— 4'-Hydroxy-7-oxo-Δ<sup>8</sup>-tetrahydrocannabinol 61472-63-7 C21H28O4
    4'-Hydroxy-7-oxo-Δ<sup>8</sup>-tetrahydrocannabinol
    —— 4-methylene-1-(trimethylsilyl)oct-1-yn-3-one 1265177-89-6 C12H20OSi
    4-methylene-1-(trimethylsilyl)oct-1-yn-3-one
    —— 4-acetyl-N-(4-(dimethylamino)benzyl)-N-methylbenzamide 1469886-88-1 C19H22N2O2
    4-acetyl-N-(4-(dimethylamino)benzyl)-N-methylbenzamide