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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
    —— <4,6-bis(dimethylamino)sym-triazinyl-2>mercapto-essigsaeure 32833-22-0 C9H15N5O2S
    <4,6-bis(dimethylamino)sym-triazinyl-2>mercapto-essigsaeure
    —— 4-Dimethylaminopyridazin 17258-38-7 C6H9N3
    4-Dimethylaminopyridazin
    —— 4-[4-(4-chloro-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl ester 869798-81-2 C21H31ClN2O3
    4-[4-(4-chloro-benzyl)-4-dimethylamino-cyclohexylcarbamoyl]-butyric acid methyl ester
    —— 4-methyl-3-(3-methyl-butyl)-pent-4-en-2-one 64708-42-5 C11H20O
    4-methyl-3-(3-methyl-butyl)-pent-4-en-2-one
    —— 4-amino-N,2-dihydroxybenzamide;hydrochloride 114255-20-8 C7H9ClN2O3
    4-amino-N,2-dihydroxybenzamide;hydrochloride
    —— 4-(1-(4-(N-(tert-butyl)sulfamoyl)-3-(trifluoromethyl)phenyl)-5-(cyclohexylmethyl)-2-fluoro-4-methyl-1H-pyrrole-3-carboxamido)-2,2-dimethylbutanoic acid 1561959-07-6 C30H41F4N3O5S
    4-(1-(4-(N-(tert-butyl)sulfamoyl)-3-(trifluoromethyl)phenyl)-5-(cyclohexylmethyl)-2-fluoro-4-methyl-1H-pyrrole-3-carboxamido)-2,2-dimethylbutanoic acid
    —— 4-p-tolylcarbamoyloxy-1,2,2,6,6-pentamethylpiperidine 43224-35-7 C18H28N2O2
    4-p-tolylcarbamoyloxy-1,2,2,6,6-pentamethylpiperidine
    —— 4-(difluoro(phenylsulfonyl)methyl)-2-phenylthiophene 1609470-34-9 C17H12F2O2S2
    4-(difluoro(phenylsulfonyl)methyl)-2-phenylthiophene
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[pyridine-4-yl]tetrahydro-2H-pyran-4-carboxamide 1382484-57-2 C21H21N5O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[pyridine-4-yl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-<2-Hydrazino-ethyl>-1,2,2,7,7-pentamethyl-1,4-diaza-cycloheptan 18377-41-8 C12H28N4
    4-<2-Hydrazino-ethyl>-1,2,2,7,7-pentamethyl-1,4-diaza-cycloheptan
    —— 4-acetyl-1-(3,4-dimethylphenyl)-3-hydroxy-5-isobutyl-1,5-dihydro-2H-pyrrol-2-one 512177-67-2 C18H23NO3
    4-acetyl-1-(3,4-dimethylphenyl)-3-hydroxy-5-isobutyl-1,5-dihydro-2H-pyrrol-2-one
    —— 4-Anilino-pentachlorbicyclo<3.3.0>octa-3,6,8-trien-2-on 50558-40-2 C14H6Cl5NO
    4-Anilino-pentachlorbicyclo<3.3.0>octa-3,6,8-trien-2-on
    —— 4,7,10,13,17,20,23,26-octaoxa-2,15(2,9)-diphenanthrolina-1,3,14,16(1,4)-tetrabenzenacyclohexacosaphane 97877-33-3 C60H52N4O8
    4,7,10,13,17,20,23,26-octaoxa-2,15(2,9)-diphenanthrolina-1,3,14,16(1,4)-tetrabenzenacyclohexacosaphane
    —— 4-[5-(4-Methoxy-phenyl)-2-methylsulfanyl-2-phenyl-2H-pyrrol-3-yl]-morpholine 104445-41-2 C22H24N2O2S
    4-[5-(4-Methoxy-phenyl)-2-methylsulfanyl-2-phenyl-2H-pyrrol-3-yl]-morpholine
    —— 4,4-Diethoxy-3,8,11,14,17,20-hexaoxa-4-siladocosane 885498-76-0 C19H42O8Si
    4,4-Diethoxy-3,8,11,14,17,20-hexaoxa-4-siladocosane
    —— 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-formylpentanedioic acid di-tert-butyl ester 1094537-87-7 C40H68O12Si2
    4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-formylpentanedioic acid di-tert-butyl ester
    —— 4-(Octahydro-pyrido[1,2-a]pyrazin-2-yl)-2-phenyl-2-pyridin-2-yl-butyronitrile; compound with (Z)-but-2-enedioic acid 39186-35-1 C4H4O4*C23H28N4
    4-(Octahydro-pyrido[1,2-a]pyrazin-2-yl)-2-phenyl-2-pyridin-2-yl-butyronitrile; compound with (Z)-but-2-enedioic acid
    —— 4-(4-Isopropoxy-benzyl)-2-(2-morpholin-4-yl-ethyl)-2H-phthalazin-1-one; hydrochloride 116601-80-0 C24H29N3O3*ClH
    4-(4-Isopropoxy-benzyl)-2-(2-morpholin-4-yl-ethyl)-2H-phthalazin-1-one; hydrochloride
    —— (4-methylbenzyl)[6-(1H-pyrazol-4-yl)quinoxalin-2-yl]amine 1257089-26-1 C19H17N5
    (4-methylbenzyl)[6-(1H-pyrazol-4-yl)quinoxalin-2-yl]amine
    —— 4,7-bis(bromoethyl)<2.2>paracyclophane 51657-08-0 C18H18Br2
    4,7-bis(bromoethyl)<2.2>paracyclophane
    —— 4-benzyl-6-dimethylamino-5-methyl-4-phenyl-hexan-3-one 22985-47-3 C22H29NO
    4-benzyl-6-dimethylamino-5-methyl-4-phenyl-hexan-3-one
    —— 4,5-dimethyl-2-phenyl-7-(3,4,5-trimethoxy-phenyl)-2,3-dihydro-1<i>H</i>-[1,2]azaphosphepine 2-oxide 50678-57-4 C22H26NO4P
    4,5-dimethyl-2-phenyl-7-(3,4,5-trimethoxy-phenyl)-2,3-dihydro-1<i>H</i>-[1,2]azaphosphepine 2-oxide
    —— (+/-)-{4-fluoro-2-[2-(3-methyl-3-phenylbutyryl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid 1355053-77-8 C28H28FNO4
    (+/-)-{4-fluoro-2-[2-(3-methyl-3-phenylbutyryl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid
    —— 4,5-dihydro-[1,2,5]thiadiazolo[3',4':3,4]benzo[1,2-<i>c</i>][1,2,5]oxadiazole 3-oxide 70015-82-6 C6H4N4O2S
    4,5-dihydro-[1,2,5]thiadiazolo[3',4':3,4]benzo[1,2-<i>c</i>][1,2,5]oxadiazole 3-oxide
    —— 4,5-dihydrooxepin-4-yl(trimethyl)silane 133286-09-6 C9H16OSi
    4,5-dihydrooxepin-4-yl(trimethyl)silane
    —— 4-(1,2-dicarba-closo-dodecaboran(12)-1-yl)phenyl isocyanate 158565-51-6 C9H15B10NO
    4-(1,2-dicarba-closo-dodecaboran(12)-1-yl)phenyl isocyanate
    —— 4,5,6,7-Tetrachloro-2-methyl-benzo[1,3,2]dioxastibole 54553-03-6 C7H3Cl4O2Sb
    4,5,6,7-Tetrachloro-2-methyl-benzo[1,3,2]dioxastibole
    —— (4R,3'S)-4-phenyl-3-(3'-phenylisohexanyl)-2-oxazolidinone 176198-10-0 C21H23NO3
    (4R,3'S)-4-phenyl-3-(3'-phenylisohexanyl)-2-oxazolidinone
    —— 4-Benzenesulfonyl-2-(3-methyl-but-2-enyl)-3-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid methyl ester 96964-73-7 C23H24O5S
    4-Benzenesulfonyl-2-(3-methyl-but-2-enyl)-3-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid methyl ester
    —— 4-isopropyl-2-phenyl-9H-indeno[2,1-d]pyrimidin-9-one 1072096-26-4 C20H16N2O
    4-isopropyl-2-phenyl-9H-indeno[2,1-d]pyrimidin-9-one
    —— 4-((tert-butyldiphenylsilyl)oxy)-2,2,3,3-tetrafluorobutan-1-ol 164412-95-7 C20H24F4O2Si
    4-((tert-butyldiphenylsilyl)oxy)-2,2,3,3-tetrafluorobutan-1-ol
    —— 4-[2-(4-Methylphenyl)ethyl]piperidine hydrochloride 148135-90-4 C14H22ClN
    4-[2-(4-Methylphenyl)ethyl]piperidine hydrochloride
    —— (4-iodo-phenylsulfamoyl)-acetic acid 658709-21-8 C8H8INO4S
    (4-iodo-phenylsulfamoyl)-acetic acid
    —— 4-[4-(Thieno[2,3-d]pyrimidin-4-ylamino)but-1-ynyl]benzonitrile 1262024-59-8 C17H12N4S
    4-[4-(Thieno[2,3-d]pyrimidin-4-ylamino)but-1-ynyl]benzonitrile
    —— 4-hydroxy-3-mesityl-6-(2-(thiazol-2-ylthio)ethyl)-2H-pyran-2-one 1598407-41-0 C19H19NO3S2
    4-hydroxy-3-mesityl-6-(2-(thiazol-2-ylthio)ethyl)-2H-pyran-2-one
    —— 4-bromo-1-(cyclopropylmethyl)-5-(ethoxymethoxy)-1H-benzotriazole 1379543-15-3 C13H16BrN3O2
    4-bromo-1-(cyclopropylmethyl)-5-(ethoxymethoxy)-1H-benzotriazole
    —— 4-((4-bromophenyl)diazenyl)-3-methylphenol 859822-49-4 C13H11BrN2O
    4-((4-bromophenyl)diazenyl)-3-methylphenol
    —— 4-(4,6-dichloro-1,3,5-triazin-2-yloxy)-2H-chromen-2-one 952482-59-6 C12H5Cl2N3O3
    4-(4,6-dichloro-1,3,5-triazin-2-yloxy)-2H-chromen-2-one
    —— 4-bromo-1-(cyclopropylmethyl)-5-{[4-(trifluoromethyl)-1,3-thiazol-2-yl]methoxy}-1H-benzotriazole 1379544-27-0 C15H12BrF3N4OS
    4-bromo-1-(cyclopropylmethyl)-5-{[4-(trifluoromethyl)-1,3-thiazol-2-yl]methoxy}-1H-benzotriazole
    —— (4-Dimethylamino-phenyl)-(4-methoxy-phenyl)-(3-nitro-phenyl)-methanol 75607-32-8 C22H22N2O4
    (4-Dimethylamino-phenyl)-(4-methoxy-phenyl)-(3-nitro-phenyl)-methanol
    —— 4-[[[4-[3-Tert-butyl-5-(1-methylcyclopropyl)phenyl]-5-(cyclohexylmethyl)-1-methylpyrrole-2-carbonyl]amino]methyl]oxane-4-carboxylic acid 1561958-20-0 C34H48N2O4
    4-[[[4-[3-Tert-butyl-5-(1-methylcyclopropyl)phenyl]-5-(cyclohexylmethyl)-1-methylpyrrole-2-carbonyl]amino]methyl]oxane-4-carboxylic acid
    —— 4-(1-Propynyl)-1-(5-hexene-1,3-diynyl)-1,4-cyclohexanediol 147196-75-6 C15H16O2
    4-(1-Propynyl)-1-(5-hexene-1,3-diynyl)-1,4-cyclohexanediol
    —— 4-[(5-n-propanesulphonylamino-1-methyl-indol-2-yl)-methyl]-benzamidine-hydrochloride 236416-93-6 C20H24N4O2S*ClH
    4-[(5-n-propanesulphonylamino-1-methyl-indol-2-yl)-methyl]-benzamidine-hydrochloride
    —— 4-[(7-Chloro-4-quinolyl)amino]-alpha-1-pyrrolidinyl-o-cresol dihydrochloride 10350-81-9 C20H21Cl2N3O
    4-[(7-Chloro-4-quinolyl)amino]-alpha-1-pyrrolidinyl-o-cresol dihydrochloride
    —— 4-(cyanoamino)-N-[4-(cyanoamino)phenyl]benzamide 1418742-04-7 C15H11N5O
    4-(cyanoamino)-N-[4-(cyanoamino)phenyl]benzamide
    —— 4-[(2-Ethoxy-3,4-dioxocyclobuten-1-yl)amino]-3-methoxythiophene-2-carboxylic acid 608537-95-7 C12H11NO6S
    4-[(2-Ethoxy-3,4-dioxocyclobuten-1-yl)amino]-3-methoxythiophene-2-carboxylic acid
    —— 4-[6-Amino-3,5-dicyano-4-(3,4-dimethoxyphenyl)pyridin-2-yl]sulfanylbutane-1-sulfonamide 333961-47-0 C19H21N5O4S2
    4-[6-Amino-3,5-dicyano-4-(3,4-dimethoxyphenyl)pyridin-2-yl]sulfanylbutane-1-sulfonamide
    —— 4'-Octyloxy-biphenyl-4-carboxylic acid 4-[(R)-cyano-((E)-(R)-1-methyl-but-2-enyloxy)-methyl]-phenyl ester 131023-33-1 C34H39NO4
    4'-Octyloxy-biphenyl-4-carboxylic acid 4-[(R)-cyano-((E)-(R)-1-methyl-but-2-enyloxy)-methyl]-phenyl ester
    —— 4-amino-2-phenylquinoline-3-carboxylic acid 1337542-88-7 C16H12N2O2
    4-amino-2-phenylquinoline-3-carboxylic acid
    —— [4-(cyclopropyl-ethyl-amino)-benzyl]-(4-fluoro-phenyl)-carbamic acid tert-butyl ester 1033620-08-4 C23H29FN2O2
    [4-(cyclopropyl-ethyl-amino)-benzyl]-(4-fluoro-phenyl)-carbamic acid tert-butyl ester