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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-nitro-benzenesulfonic acid-(4-methyl-6-phenylsulfanyl-pyrimidin-2-ylamide) 858268-87-8 C17H14N4O4S2
    4-nitro-benzenesulfonic acid-(4-methyl-6-phenylsulfanyl-pyrimidin-2-ylamide)
    —— 4-cyanbenzylnatrium 87224-33-7 C8H6NNa
    4-cyanbenzylnatrium
    —— 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl 3-phenylpropanoate 1258508-95-0 C18H14O2S3
    4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl 3-phenylpropanoate
    —— 4-(3,4-Dicyano-2,5-dihydroxy-phenyl)-cyclohexanecarboxylic acid methyl ester 179617-84-6 C16H16N2O4
    4-(3,4-Dicyano-2,5-dihydroxy-phenyl)-cyclohexanecarboxylic acid methyl ester
    —— [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-hexoxybenzoate 93959-34-3 C29H35NO4S2
    [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-hexoxybenzoate
    —— (4-bromophenyl)-[(2R,3R)-1-methyl-3-phenylaziridin-2-yl]methanone;perchloric acid 125406-90-8 C16H14BrNO*ClHO4
    (4-bromophenyl)-[(2R,3R)-1-methyl-3-phenylaziridin-2-yl]methanone;perchloric acid
    —— 4-(5-bromo-2-(2-chlorophenethoxy)phenyl)-1H-imidazole 1300728-47-5 C17H14BrClN2O
    4-(5-bromo-2-(2-chlorophenethoxy)phenyl)-1H-imidazole
    —— 4-Benzoyl-2-(3-cyano-1,3-dimethyl-2-oxo-cyclohexyl)-5-isopropyl-benzoic acid 103033-06-3 C26H27NO4
    4-Benzoyl-2-(3-cyano-1,3-dimethyl-2-oxo-cyclohexyl)-5-isopropyl-benzoic acid
    —— [4-(10,11-dihydro-5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-yl)-piperazin-1-yl]-(1-oxy-pyridin-4-ylmethylene)-amine 10460-79-4 C25H26N4O
    [4-(10,11-dihydro-5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-yl)-piperazin-1-yl]-(1-oxy-pyridin-4-ylmethylene)-amine
    —— 4-[3-(2-Hydroxy-phenyl)-ureido]-N-phenyl-benzenesulfonamide 16514-99-1 C19H17N3O4S
    4-[3-(2-Hydroxy-phenyl)-ureido]-N-phenyl-benzenesulfonamide
    —— 4-Cyclohexylthio-4'-methylthio-diphenylether 35371-07-4 C19H22OS2
    4-Cyclohexylthio-4'-methylthio-diphenylether
    —— 4-benzyl-hept-2-en-6-ynenitrile 866026-84-8 C14H13N
    4-benzyl-hept-2-en-6-ynenitrile
    —— 4-[4-(4-chlorophenoxy)-1-methylaminobutyl] phenyl dimethylcarbamate hydrochloride 444645-10-7 C20H25ClN2O3*ClH
    4-[4-(4-chlorophenoxy)-1-methylaminobutyl] phenyl dimethylcarbamate hydrochloride
    —— (4-Methoxy-phenyl)-(2-pyrrolidin-1-yl-cyclopent-2-enyl)-methanone 125731-40-0 C17H21NO2
    (4-Methoxy-phenyl)-(2-pyrrolidin-1-yl-cyclopent-2-enyl)-methanone
    —— (4-Hydroxy-7-methoxy-9,10-dihydro-phenanthren-2-yloxy)-acetonitrile 306773-78-4 C17H15NO3
    (4-Hydroxy-7-methoxy-9,10-dihydro-phenanthren-2-yloxy)-acetonitrile
    —— 4-Methoxy-2,2-dimethyl-7-(4-nitro-benzyloxy)-chroman 128890-64-2 C19H21NO5
    4-Methoxy-2,2-dimethyl-7-(4-nitro-benzyloxy)-chroman
    —— (4R,4aS,7aR,12bS)-3-(cyclobutanecarbonyl)-4a-methoxy-9-phenylmethoxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one 126552-06-5 C29H31NO5
    (4R,4aS,7aR,12bS)-3-(cyclobutanecarbonyl)-4a-methoxy-9-phenylmethoxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
    —— 4-[3-hydroxy-5-(4-bromophenyl)-1,2,4-triazol-1-yl]benzenesulfonamide 701637-66-3 C14H11BrN4O3S
    4-[3-hydroxy-5-(4-bromophenyl)-1,2,4-triazol-1-yl]benzenesulfonamide
    —— 4-(acetoxymethyl)benzyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside 881182-09-8 C66H70O14
    4-(acetoxymethyl)benzyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside
    —— (4S,5R)-1-tert-butyl 5-ethyl 2-oxo-4-p-tolylimidazolidine-1,5-dicarboxylate 1184294-55-0 C18H24N2O5
    (4S,5R)-1-tert-butyl 5-ethyl 2-oxo-4-p-tolylimidazolidine-1,5-dicarboxylate
    —— 4-cyano-4,5-dihydro-1-(4-methoxyphenyl)-2-(2-methoxy-5-pyridinyl)-1H-imidazole 792930-54-2 C17H16N4O2
    4-cyano-4,5-dihydro-1-(4-methoxyphenyl)-2-(2-methoxy-5-pyridinyl)-1H-imidazole
    —— 4-Bromo-1,2,3,12,12a-pentahydro-6,9,10-trimethoxy-2-methyl-benzoxepino<2,3,4-i.j>isoquinoline 38273-42-6 C20H22BrNO4
    4-Bromo-1,2,3,12,12a-pentahydro-6,9,10-trimethoxy-2-methyl-benzoxepino<2,3,4-i.j>isoquinoline
    —— 4-Methoxy-1,4,4-triphenyl-3-[(E)-2-phenylamino-phenylimino]-butan-1-one 35985-52-5 C35H30N2O2
    4-Methoxy-1,4,4-triphenyl-3-[(E)-2-phenylamino-phenylimino]-butan-1-one
    —— 4-Methoxy-3-[(E)-2-methylamino-phenylimino]-1,4,4-triphenyl-butan-1-one 35985-51-4 C30H28N2O2
    4-Methoxy-3-[(E)-2-methylamino-phenylimino]-1,4,4-triphenyl-butan-1-one
    —— 4-Nitro-2-(3,4,5-triethoxy-phenylamino)-benzoic acid 40575-96-0 C19H22N2O7
    4-Nitro-2-(3,4,5-triethoxy-phenylamino)-benzoic acid
    —— 4-t-Butyl-1-aethyl-2,5-cyclohexadien-1-carbonsaeure 31892-88-3 C13H20O2
    4-t-Butyl-1-aethyl-2,5-cyclohexadien-1-carbonsaeure
    —— 4,4,4-Trichlor-3-oxybuttersaeure-1,2,4-xylidin 38066-54-5 C12H14Cl3NO2
    4,4,4-Trichlor-3-oxybuttersaeure-1,2,4-xylidin
    —— 4-ethoxy-2,5,7-triphenylcyclopenta[b]pyran 137124-93-7 C28H22O2
    4-ethoxy-2,5,7-triphenylcyclopenta[b]pyran
    —— 4-Methylpentan-1,2-diol-1-tosylat 57748-47-7 C13H20O4S
    4-Methylpentan-1,2-diol-1-tosylat
    —— 4-[3-(3-Chloro-4-methoxyphenyl)sulfonyl-6-methoxyquinolin-4-yl]morpholine 942904-16-7 C21H21ClN2O5S
    4-[3-(3-Chloro-4-methoxyphenyl)sulfonyl-6-methoxyquinolin-4-yl]morpholine
    —— 4,7-dimethylisoindole 100813-54-5 C10H11N
    4,7-dimethylisoindole
    —— [4-(4-fluorophenyl)-pyridin-2-yl]methyltriphenylphosphonium bromide 844818-55-9 Br*C30H24FNP
    [4-(4-fluorophenyl)-pyridin-2-yl]methyltriphenylphosphonium bromide
    —— 4-Methoxy-3-oxo-2-benzyliden-2,3-dihydro-thionaphthen 94373-07-6 C16H12O2S
    4-Methoxy-3-oxo-2-benzyliden-2,3-dihydro-thionaphthen
    —— 4-{[(R)-1-(benzo[b]thiophene-3-carbonyl)-2-methyl-azetidine-2-carbonyl]-[(S)-1-(4-chloro-phenyl)-ethyl]-amino}-butyric acid 1391076-72-4 C26H27ClN2O4S
    4-{[(R)-1-(benzo[b]thiophene-3-carbonyl)-2-methyl-azetidine-2-carbonyl]-[(S)-1-(4-chloro-phenyl)-ethyl]-amino}-butyric acid
    —— 4-({1-[4-cyano-3-(trifluoromethyl)phenyl]-3,5-dimethyl-1H-pyrazol-4-yl}methyl)benzamide 1189135-61-2 C21H17F3N4O
    4-({1-[4-cyano-3-(trifluoromethyl)phenyl]-3,5-dimethyl-1H-pyrazol-4-yl}methyl)benzamide
    —— 4-Methoxy-1,3-dimethyl-1H-pyrazol-5-amine 96886-28-1 C6H11N3O
    4-Methoxy-1,3-dimethyl-1H-pyrazol-5-amine
    —— 4-cyano-5-(p-bromomethylphenyl)pyrimidine 149323-47-7 C12H8BrN3
    4-cyano-5-(p-bromomethylphenyl)pyrimidine
    —— 4-(N-phenyl-N-propylamino)butyric acid 155082-37-4 C13H19NO2
    4-(N-phenyl-N-propylamino)butyric acid
    —— 4-amino-7-cyano-5-{4-[({[4-(trifluoromethyl)pyridin-2-yl]amino}carbonyl)amino]phenyl}pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid 939804-69-0 C21H13F3N8O3
    4-amino-7-cyano-5-{4-[({[4-(trifluoromethyl)pyridin-2-yl]amino}carbonyl)amino]phenyl}pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid
    —— 4-methoxy-2-methyl-5-nitro-6-(N-phenyl-N-propylamino)pyrimidine 155081-91-7 C15H18N4O3
    4-methoxy-2-methyl-5-nitro-6-(N-phenyl-N-propylamino)pyrimidine
    —— 4-butyl-2-ethylcyclohepta-2,4,6-trien-1-one 143768-62-1 C13H18O
    4-butyl-2-ethylcyclohepta-2,4,6-trien-1-one
    —— (4aR,6R,8S,8aR)-6-[tert-butyl(dimethyl)silyl]oxy-8-hydroxy-1,4,4a,5,6,7,8,8a-octahydroisochromen-3-one 546125-95-5 C15H28O4Si
    (4aR,6R,8S,8aR)-6-[tert-butyl(dimethyl)silyl]oxy-8-hydroxy-1,4,4a,5,6,7,8,8a-octahydroisochromen-3-one
    —— 4-phenyl-β-cyano-N-phenylcinnamylamine 121269-12-3 C22H18N2
    4-phenyl-β-cyano-N-phenylcinnamylamine
    —— 4-Butylamino-5-amino-10-aza-tricyclo[6.3.1.02.7-]dodeca-2(7),3,5-triene-10-carboxylic acid tert-butyl ester 230615-66-4 C20H31N3O2
    4-Butylamino-5-amino-10-aza-tricyclo[6.3.1.02.7-]dodeca-2(7),3,5-triene-10-carboxylic acid tert-butyl ester
    —— 4-(1,3-dithian-2-ylidene)-2-methylpentan-2-ol 73262-39-2 C10H18OS2
    4-(1,3-dithian-2-ylidene)-2-methylpentan-2-ol
    —— 4,8-Dihydro-dibenzo<cd,gh>pentalen-4-carbonsaeure 27018-94-6 C15H10O2
    4,8-Dihydro-dibenzo<cd,gh>pentalen-4-carbonsaeure
    —— 4-<2-(4-Methylphenyl)-4-trifluormethyl-5-thiazolyl>-5-morpholino-2,3,4-triazabicyclo<3.3.0>oct-2-en 133390-08-6 C20H22F3N5OS
    4-<2-(4-Methylphenyl)-4-trifluormethyl-5-thiazolyl>-5-morpholino-2,3,4-triazabicyclo<3.3.0>oct-2-en
    —— 4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-chlorophenylaminomethyl)]-2,3-dihydro-1,5-benzothiazepine 1222313-26-9 C28H23ClN2O2S
    4-(4'-hydroxyphenyl)-2-(2-hydroxyphenyl)-3-[(4-chlorophenylaminomethyl)]-2,3-dihydro-1,5-benzothiazepine
    —— 4,5α-epoxy-14-hydroxy-3-methoxy-17-methyl-morphinane-6,7-dione 7-oxime 2858-89-1 C18H20N2O5
    4,5α-epoxy-14-hydroxy-3-methoxy-17-methyl-morphinane-6,7-dione 7-oxime
    —— 4-Methyl-N-[1-phenylcarbamoyl-2-(4-thiocarbamoyl-phenyl)-ethyl]-benzamide 86966-13-4 C24H23N3O2S
    4-Methyl-N-[1-phenylcarbamoyl-2-(4-thiocarbamoyl-phenyl)-ethyl]-benzamide