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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-(3-Chloromethyl-oxetan-3-ylmethoxy)-benzaldehyde 24138-98-5 C12H13ClO3
    4-(3-Chloromethyl-oxetan-3-ylmethoxy)-benzaldehyde
    —— 4,5-epoxypentyl hepta-O-acetyl-β-laminaribioside 130052-80-1 C31H44O19
    4,5-epoxypentyl hepta-O-acetyl-β-laminaribioside
    —— 4-{[(4-Iodophenyl)imino]methyl}-2-methoxyphenol 3382-71-6 C14H12INO2
    4-{[(4-Iodophenyl)imino]methyl}-2-methoxyphenol
    —— 4-(1-(6-bromo-4-methylpyridin-2-yloxy)ethyl)pyrimidin-2-amine 1312763-92-0 C12H13BrN4O
    4-(1-(6-bromo-4-methylpyridin-2-yloxy)ethyl)pyrimidin-2-amine
    —— 4,9-bis(4-methoxyphenyl)-3,8-dimethyl-1,6-di-p-tolyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine 1430094-30-6 C40H34N6O2
    4,9-bis(4-methoxyphenyl)-3,8-dimethyl-1,6-di-p-tolyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine
    —— 4-(3,4-dichlorobenzyl)-N-pyrazin-2-ylpiperazine-1-carboxamide 1093211-57-4 C16H17Cl2N5O
    4-(3,4-dichlorobenzyl)-N-pyrazin-2-ylpiperazine-1-carboxamide
    —— 4-[4-(2-pyridin-2-yl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)-quinolin-7-yl]-benzamide 700874-52-8 C27H21N5O
    4-[4-(2-pyridin-2-yl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)-quinolin-7-yl]-benzamide
    —— (+/-)-4-(5-amino-1-sec-butyl-4-ethyl-1H-pyrazol-3-yl)-2-methylbenzonitrile 1219019-13-2 C17H22N4
    (+/-)-4-(5-amino-1-sec-butyl-4-ethyl-1H-pyrazol-3-yl)-2-methylbenzonitrile
    —— 4-tert-butyl-N-[3-(6-{[4-(1,4-dimethyl-3-oxopiperazin-2-yl)phenyl]amino}-4-methyl-5-oxo-4,5-dihydropyrazin-2-yl)-2-methylphenyl]-2-methoxybenzamide 1133433-41-6 C36H42N6O4
    4-tert-butyl-N-[3-(6-{[4-(1,4-dimethyl-3-oxopiperazin-2-yl)phenyl]amino}-4-methyl-5-oxo-4,5-dihydropyrazin-2-yl)-2-methylphenyl]-2-methoxybenzamide
    —— 4-[4-(acetyl-ethyl-amino)-piperidin-1-yl]-2-(3,4-dichloro-phenyl)-2-methyl-butyric acid 1131739-76-8 C20H28Cl2N2O3
    4-[4-(acetyl-ethyl-amino)-piperidin-1-yl]-2-(3,4-dichloro-phenyl)-2-methyl-butyric acid
    —— 4-methyl-piperazine-1-carboxylic acid 4-amino-phenyl ester 890651-99-7 C12H17N3O2
    4-methyl-piperazine-1-carboxylic acid 4-amino-phenyl ester
    —— 4-benzyl-5-hydroxy-4,5-dihydro-3H-dicyclohepta[b,d]pyrrol-3-one 1210941-20-0 C21H17NO2
    4-benzyl-5-hydroxy-4,5-dihydro-3H-dicyclohepta[b,d]pyrrol-3-one
    —— 4-(5,7-difluoro-1H-benzimidazol-2-yl)-9H-fluorene-9(R,S)-amine 915141-45-6 C20H13F2N3
    4-(5,7-difluoro-1H-benzimidazol-2-yl)-9H-fluorene-9(R,S)-amine
    —— 4-Acetoxy-6-benzenesulfonyl-5-methoxy-7-methyl-3,6-dihydro-pyrrolo[3,2-e]indole-1-carboxylic acid tert-butyl ester 100671-50-9 C25H26N2O7S
    4-Acetoxy-6-benzenesulfonyl-5-methoxy-7-methyl-3,6-dihydro-pyrrolo[3,2-e]indole-1-carboxylic acid tert-butyl ester
    —— 4,5-Dimethyl-phthalsaeurediisopropylester 24282-60-8 C16H22O4
    4,5-Dimethyl-phthalsaeurediisopropylester
    —— 4'-Benzyloxy-2-hydroxy-3'-methoxy-dibenzoylmethan 4233-34-5 C23H20O5
    4'-Benzyloxy-2-hydroxy-3'-methoxy-dibenzoylmethan
    —— 4,4,6,6-Tetramethyl-4,6-disilyl-5-oxa-nonandisaeure-divinylester 14862-61-4 C14H26O5Si2
    4,4,6,6-Tetramethyl-4,6-disilyl-5-oxa-nonandisaeure-divinylester
    —— 4-(5-acetyl-4-hydroxy-2-methoxy-phenyl)-5<i>H</i>-furan-2-one 14201-77-5 C13H12O5
    4-(5-acetyl-4-hydroxy-2-methoxy-phenyl)-5<i>H</i>-furan-2-one
    —— 4-Acetyl-6,8-dimethoxy-5-methyl-2-benzopyran-1-on 4770-48-3 C14H14O5
    4-Acetyl-6,8-dimethoxy-5-methyl-2-benzopyran-1-on
    —— 4-(4-Carboxy-methoxy-phenyl)-2-oxo-2,5-dihydro-furan 7706-65-2 C12H10O5
    4-(4-Carboxy-methoxy-phenyl)-2-oxo-2,5-dihydro-furan
    —— 4-cyclohexylidenehydrazino-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester 49608-30-2 C15H19N5O2
    4-cyclohexylidenehydrazino-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester
    —— 4-bromo-4'-ethyl-3-(trifluoromethyl)biphenyl 1343404-87-4 C15H12BrF3
    4-bromo-4'-ethyl-3-(trifluoromethyl)biphenyl
    —— 4-Amino-6-methylthio-2-(1-(7-chloro-2-methyl-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1097903-05-3 C16H18ClN5S2
    4-Amino-6-methylthio-2-(1-(7-chloro-2-methyl-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-[4-(3,4-Methylenedioxybenzylamino)-6-trifluromethyl-thieno-[2,3-d]-pyrimidin-2-yl]-benzoic acid 1099531-77-7 C22H14F3N3O4S
    4-[4-(3,4-Methylenedioxybenzylamino)-6-trifluromethyl-thieno-[2,3-d]-pyrimidin-2-yl]-benzoic acid
    —— 4-[3-[[(2S)-4-acetylmorpholin-2-yl]methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-2,5-difluoro-N-methylbenzamide 1621164-86-0 C23H24F2N4O3
    4-[3-[[(2S)-4-acetylmorpholin-2-yl]methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-2,5-difluoro-N-methylbenzamide
    —— 4-(3-cyclopentyl-[1,2,4]oxadiazol-5-yl)piperidine 1044766-43-9 C12H19N3O
    4-(3-cyclopentyl-[1,2,4]oxadiazol-5-yl)piperidine
    —— 4-methyl-5(syn)-nitrobicyclo<2.2.2>octan-2-one 99145-46-7 C9H13NO3
    4-methyl-5(syn)-nitrobicyclo<2.2.2>octan-2-one
    —— (4S,4aR,7R,8aR)-4,7-dimethylspiro[4a,5,6,7,8,8a-hexahydro-3H-chromene-2,1'-cyclohexane]-4-ol 1447930-60-0 C16H28O2
    (4S,4aR,7R,8aR)-4,7-dimethylspiro[4a,5,6,7,8,8a-hexahydro-3H-chromene-2,1'-cyclohexane]-4-ol
    —— 4-(3-chloropropyl)-4-hydroperoxycyclohexa-2,5-dienone 1438388-70-5 C9H11ClO3
    4-(3-chloropropyl)-4-hydroperoxycyclohexa-2,5-dienone
    —— <4-Acetoxy-naphthalin-dicarbonsaeure-(2,3)>-monoethylester 94538-31-5 C16H14O6
    <4-Acetoxy-naphthalin-dicarbonsaeure-(2,3)>-monoethylester
    —— 4-(3'-Thiotriazolino-5')-isoantipyrin 17505-32-7 C13H13N5OS
    4-(3'-Thiotriazolino-5')-isoantipyrin
    —— 4,5-Dimethyl-pyrido<2.3-a>phenazin 15463-04-4 C17H13N3
    4,5-Dimethyl-pyrido<2.3-a>phenazin
    —— 4-amino-6-(((1R)-1-(6-fluoro-4-(3-fluorophenyl)-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374199-12-8 C22H16F2N6
    4-amino-6-(((1R)-1-(6-fluoro-4-(3-fluorophenyl)-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-vinyloxy-hexa-1,2,5-triene 54572-63-3 C8H10O
    4-vinyloxy-hexa-1,2,5-triene
    —— 4-O-Isovalerylmycarose 64515-36-2 C12H22O5
    4-O-Isovalerylmycarose
    —— 4,6-Dinitro-2-(1-butylpentyl)-phenol 17508-84-8 C15H22N2O5
    4,6-Dinitro-2-(1-butylpentyl)-phenol
    —— 4-(4'-p-Tolyl-2'-thiazolylamino)phenylacetic acid 68194-85-4 C18H16N2O2S
    4-(4'-p-Tolyl-2'-thiazolylamino)phenylacetic acid
    —— 4-oxo-5-o-tolyl-2,3,4,5-tetrahydrofuro[3,2-c]pyridine-7-carbaldehyde 1352009-75-6 C15H13NO3
    4-oxo-5-o-tolyl-2,3,4,5-tetrahydrofuro[3,2-c]pyridine-7-carbaldehyde
    —— 4-[(5-nitropyridinyl)oxy]-2-[(trifluoromethyl)oxy]benzonitrile 1311138-78-9 C13H6F3N3O4
    4-[(5-nitropyridinyl)oxy]-2-[(trifluoromethyl)oxy]benzonitrile
    —— 4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid 2-diethylamino-ethylamide 38090-40-3 C16H25N3O2
    4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid 2-diethylamino-ethylamide
    —— 4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid (4-hydroxy-tetrahydro-thiopyran-4-ylmethyl)-amide 1119282-36-8 C19H19ClN4O2S
    4-chloro-1-pyrimidin-2-yl-1H-indole-3-carboxylic acid (4-hydroxy-tetrahydro-thiopyran-4-ylmethyl)-amide
    —— 4-[2-(4-methylanilino)-1,3-thiazol-4-yl]-3-phenyloxadiazol-3-ium-5-olate 76242-37-0 C18H14N4O2S
    4-[2-(4-methylanilino)-1,3-thiazol-4-yl]-3-phenyloxadiazol-3-ium-5-olate
    —— (4R)-4-(4'-carboxy-2'-methylbutenyl)-2,2-dimethyl-oxazolidine-3-carboxylicacid tert.-butyl ester 122709-33-5 C16H27NO5
    (4R)-4-(4'-carboxy-2'-methylbutenyl)-2,2-dimethyl-oxazolidine-3-carboxylicacid tert.-butyl ester
    —— (4S,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate 1300024-38-7 C23H44O4Si
    (4S,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate
    —— 4-Chlor-4-(5-nitro-2-furyl)-3-buten-2-on-amidinohydrazon 18914-66-4 C9H10ClN5O3
    4-Chlor-4-(5-nitro-2-furyl)-3-buten-2-on-amidinohydrazon
    —— 4,4'-Dibenzoylamino-3,3'-diaethoxy-biphenyl 117071-49-5 C30H28N2O4
    4,4'-Dibenzoylamino-3,3'-diaethoxy-biphenyl
    —— 4-formyl-benzoic acid-(4-amino-2-methyl-[6]quinolylamide) 102029-13-0 C18H15N3O2
    4-formyl-benzoic acid-(4-amino-2-methyl-[6]quinolylamide)
    —— 4-phenyl-5,6-di(4-fluorophenyl)ferrocene[1,2-c]pyridine-3(4H)-one 1603898-05-0 C31H21F2FeNO
    4-phenyl-5,6-di(4-fluorophenyl)ferrocene[1,2-c]pyridine-3(4H)-one
    —— 4-azidomethyl-N-(6-methoxy-quinolin-8-yl)-benzenesulfonamide 936028-24-9 C17H15N5O3S
    4-azidomethyl-N-(6-methoxy-quinolin-8-yl)-benzenesulfonamide
    —— 4-(aminomethyl)-1-<(10,11-dihydro-5H-dibenzo<a,d>cyclohepten-5-yl)methyl>piperidine 141528-92-9 C22H28N2
    4-(aminomethyl)-1-<(10,11-dihydro-5H-dibenzo<a,d>cyclohepten-5-yl)methyl>piperidine