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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-[1-Benzylamino-eth-(E)-ylidene]-1-phenyl-pyrazolidine-3,5-dione 80141-81-7 C18H17N3O2
    4-[1-Benzylamino-eth-(E)-ylidene]-1-phenyl-pyrazolidine-3,5-dione
    —— 4-Hydroxy-3-(endo-12-morpholino-cis-bicyclo<9.1.0>dodec-12-yl)-2(5H)-furanon 113087-23-3 C20H31NO4
    4-Hydroxy-3-(endo-12-morpholino-cis-bicyclo<9.1.0>dodec-12-yl)-2(5H)-furanon
    —— 4-Isopropyl-spiro[2.3]hexan-5-one 38516-58-4 C9H14O
    4-Isopropyl-spiro[2.3]hexan-5-one
    —— 4-[[4-[(4-Fluorophenyl)-phenylmethyl]piperazin-1-yl]methyl]pyridine-3-carbonitrile 1351372-71-8 C24H23FN4
    4-[[4-[(4-Fluorophenyl)-phenylmethyl]piperazin-1-yl]methyl]pyridine-3-carbonitrile
    —— 4-(2-cyanoethylamino)-3,3-dimethyltetrahydro-1,4-thiazine 136311-80-3 C9H17N3S
    4-(2-cyanoethylamino)-3,3-dimethyltetrahydro-1,4-thiazine
    —— 4-(2,4-Dimethyl-phenyl)-2-(4-methoxy-phenyl)-4-oxo-butyric acid ethyl ester 71994-31-5 C21H24O4
    4-(2,4-Dimethyl-phenyl)-2-(4-methoxy-phenyl)-4-oxo-butyric acid ethyl ester
    —— 4-(3-chlorophenoxy)-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide 1355655-24-1 C20H17ClN2O5S
    4-(3-chlorophenoxy)-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide
    —— 4-bromo-3-hydroxy-3-(3-hydroxy-6-methoxypyridin-2-yl)-1,3-dihydro-2H-indol-2-one 1019767-85-1 C14H11BrN2O4
    4-bromo-3-hydroxy-3-(3-hydroxy-6-methoxypyridin-2-yl)-1,3-dihydro-2H-indol-2-one
    —— 4-((3aR,4S,7R,7aS)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)phenyl 6-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)hexanoate 1227167-79-4 C38H35N3O8
    4-((3aR,4S,7R,7aS)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-epoxyisoindol-2-yl)phenyl 6-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)hexanoate
    —— 4-aminobutyl 3,4,5-tri-O-benzyl-2-O-(3-carboxypropionyl)-α-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside ο-lactam 1363528-75-9 C48H55NO13
    4-aminobutyl 3,4,5-tri-O-benzyl-2-O-(3-carboxypropionyl)-α-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside ο-lactam
    —— 4-(benzenesulfinyl)-4-(2-hydroxyethyl)-2,6-dimethylcyclohexane-1,3-dione 101383-18-0 C16H20O4S
    4-(benzenesulfinyl)-4-(2-hydroxyethyl)-2,6-dimethylcyclohexane-1,3-dione
    —— 4.4.6.6.8.8-Hexanitro-undecan-1.11-diol-diacetat 20446-88-2 C15H22N6O16
    4.4.6.6.8.8-Hexanitro-undecan-1.11-diol-diacetat
    —— 4(S)-(N-Benzyl-N-tert-butoxycarbonyl)amino-6-benzyloxy-1,2-2(S)-epoxy-3(S)-hydroxyhexane 142545-23-1 C25H33NO5
    4(S)-(N-Benzyl-N-tert-butoxycarbonyl)amino-6-benzyloxy-1,2-2(S)-epoxy-3(S)-hydroxyhexane
    —— (4R,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(3-methanesulfonyloxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 171564-50-4 C31H47NO7SSi
    (4R,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(3-methanesulfonyloxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-(1-benzimidazolylmethyl)-N-(4-methylphenylsulfonyl)-1H-pyrrole-3-carboxaldehyde 1549717-03-4 C20H17N3O3S
    4-(1-benzimidazolylmethyl)-N-(4-methylphenylsulfonyl)-1H-pyrrole-3-carboxaldehyde
    —— 4(S)-(N-Benzyl-N-tert-butyloxycarbonyl)amino-6-benzyloxy-2,3-(2S,3S)-isopropylidenedioxyhexane 142545-29-7 C28H39NO5
    4(S)-(N-Benzyl-N-tert-butyloxycarbonyl)amino-6-benzyloxy-2,3-(2S,3S)-isopropylidenedioxyhexane
    —— 4-butyl-2-ethyl-6-((trityloxy)methyl)pyridine 1352789-08-2 C31H33NO
    4-butyl-2-ethyl-6-((trityloxy)methyl)pyridine
    —— 4-benzyl-6,8-dichloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide 19797-67-2 C14H12Cl2N2O2S
    4-benzyl-6,8-dichloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide
    —— 4-(5-Bromo-2,3-dihydro-benzofuran-6-yl)-4-oxo-butyric acid ethyl ester 188111-32-2 C14H15BrO4
    4-(5-Bromo-2,3-dihydro-benzofuran-6-yl)-4-oxo-butyric acid ethyl ester
    —— 4-(4-methoxy-3-methylphenyl)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxylic acid 76747-36-9 C20H18N2O4
    4-(4-methoxy-3-methylphenyl)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxylic acid
    —— 4-bromo-6-phenylsulfonyl-2H-benzimidazole-2-spirocyclohexane 166904-81-0 C18H17BrN2O2S
    4-bromo-6-phenylsulfonyl-2H-benzimidazole-2-spirocyclohexane
    —— (4aα,8aα)-3-methyl-5,6,7,8,8a,9-hexahydronaphtho<2,3-b>furan-4(4aH)-one 76879-68-0 C13H16O2
    (4aα,8aα)-3-methyl-5,6,7,8,8a,9-hexahydronaphtho<2,3-b>furan-4(4aH)-one
    —— 4-[4-(2,3-dihydro-1,4-benzodioxin-2-yl)benzyl]thiomorpholine 1,1-dioxide 1400793-79-4 C19H21NO4S
    4-[4-(2,3-dihydro-1,4-benzodioxin-2-yl)benzyl]thiomorpholine 1,1-dioxide
    —— 4,6,9,11-Tetramethyl-benzo<j>fluoranthren 102085-66-5 C24H20
    4,6,9,11-Tetramethyl-benzo<j>fluoranthren
    —— 4,5-di(ethylthio)-4-nonene 128102-12-5 C13H26S2
    4,5-di(ethylthio)-4-nonene
    —— 4-amino-3-chloro-1-cyclohexyl-5-methoxy-5-(3-phenylmethoxyprop-1-ynyl)pyrrol-2-one 86900-97-2 C21H25ClN2O3
    4-amino-3-chloro-1-cyclohexyl-5-methoxy-5-(3-phenylmethoxyprop-1-ynyl)pyrrol-2-one
    —— (4R,5S,6S)-6-((5S,8R,9S,10S,12R,13S)-12-(benzoyloxy)-10,13-dimethyl-3-oxo-2,3,4,5,6,7,8,9,10,11,12,13-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-((tert-butyldimethylsilyl)oxy)-2-methylhept-1-en-4-yl benzoate 1451377-58-4 C47H62O6Si
    (4R,5S,6S)-6-((5S,8R,9S,10S,12R,13S)-12-(benzoyloxy)-10,13-dimethyl-3-oxo-2,3,4,5,6,7,8,9,10,11,12,13-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-((tert-butyldimethylsilyl)oxy)-2-methylhept-1-en-4-yl benzoate
    —— 4-(5-chloro-2,3-dihydro-1H-benzimidazol-2-ylidene)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 141213-16-3 C17H13ClN4O
    4-(5-chloro-2,3-dihydro-1H-benzimidazol-2-ylidene)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
    —— 4-{[([1,1′-Biphenyl]-3-ylsulfonyl)amino]methyl}-N-(3-pyridinyl)benzamide 1262990-12-4 C25H21N3O3S
    4-{[([1,1′-Biphenyl]-3-ylsulfonyl)amino]methyl}-N-(3-pyridinyl)benzamide
    —— 4-chloro-2-iodo-N,N-dimethylaniline 1369812-17-8 C8H9ClIN
    4-chloro-2-iodo-N,N-dimethylaniline
    —— 4-(2-(2-carboxy-ethyl)-3-{6-[3-(4-methyl-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-5-(4-methyl-piperazine-1-carbonyl)-phenoxy]-hexyl}-phenoxy)-butyric acid 1162259-79-1 C40H51N3O8
    4-(2-(2-carboxy-ethyl)-3-{6-[3-(4-methyl-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-5-(4-methyl-piperazine-1-carbonyl)-phenoxy]-hexyl}-phenoxy)-butyric acid
    —— 4-[3-{6-(3-benzo[1,3]dioxol-5-yl-5-phenylcarbamoyl-phenoxy)-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1162260-39-0 C39H41NO9
    4-[3-{6-(3-benzo[1,3]dioxol-5-yl-5-phenylcarbamoyl-phenoxy)-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
    —— 4-[[4-[[4-[(4-Hydroxy-3-methylphenyl)diazenyl]-2-nitrophenyl]methyl]-3-nitrophenyl]diazenyl]-2-methylphenol 1133031-61-4 C27H22N6O6
    4-[[4-[[4-[(4-Hydroxy-3-methylphenyl)diazenyl]-2-nitrophenyl]methyl]-3-nitrophenyl]diazenyl]-2-methylphenol
    —— 4-Dimethylamino-2,3-dichlor-1-phenylbut-2-en 22252-60-4 C12H15Cl2N
    4-Dimethylamino-2,3-dichlor-1-phenylbut-2-en
    —— 4-iodo-1-methoxy-3-(thiophen-3-yl)-1H-pyrano[4,3-b]quinoline 1320362-76-2 C17H12INO2S
    4-iodo-1-methoxy-3-(thiophen-3-yl)-1H-pyrano[4,3-b]quinoline
    —— (4,8-dihydroxy-3,7-dinitro-9,10-dioxo-9,10-dihydro-anthracene-1,5-diyl)-bis-arsonic acid 871879-91-3 C14H8As2N2O14
    (4,8-dihydroxy-3,7-dinitro-9,10-dioxo-9,10-dihydro-anthracene-1,5-diyl)-bis-arsonic acid
    —— (4aS,11aR,12aS,13S)-3-(benzyloxy)-13-(dimethylamino)-4a,5,7-trihydroxy-10-methoxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione 1268463-53-1 C29H28N2O8
    (4aS,11aR,12aS,13S)-3-(benzyloxy)-13-(dimethylamino)-4a,5,7-trihydroxy-10-methoxy-11a,12,12a,13-tetrahydrotetraceno[2,3-d]isoxazole-4,6(4aH,11H)-dione
    —— 4-methoxy-benzoic 4-methoxy-<i>N</i>-(4-methyl-[1,2,3]triazol-1-yl)-benzimidic anhydride 58842-02-7 C19H18N4O4
    4-methoxy-benzoic 4-methoxy-<i>N</i>-(4-methyl-[1,2,3]triazol-1-yl)-benzimidic anhydride
    —— 4-allylsulfanyl-2-methyl-quinazoline 33238-82-3 C12H12N2S
    4-allylsulfanyl-2-methyl-quinazoline
    —— 4-carbamoyl-4-{1-oxo-4-[4-(tetrahydro-pyran-4-ylmethyl)-benzyloxy]-1,3-dihydro-isoindol-2-yl}-butyric acid methyl ester 1323409-21-7 C27H32N2O6
    4-carbamoyl-4-{1-oxo-4-[4-(tetrahydro-pyran-4-ylmethyl)-benzyloxy]-1,3-dihydro-isoindol-2-yl}-butyric acid methyl ester
    —— 4'-fluoro-2-methylbiphenyl-4-carbonitrile 1394431-75-4 C14H10FN
    4'-fluoro-2-methylbiphenyl-4-carbonitrile
    —— 4-Hydroxy-2-mercapto-6-methyl-5-formyl-pyrimidin 99420-77-6 C6H6N2O2S
    4-Hydroxy-2-mercapto-6-methyl-5-formyl-pyrimidin
    —— (4-Hydroxy-1-methyl-<4>piperidyl)-aceton 1464-00-2 C9H17NO2
    (4-Hydroxy-1-methyl-<4>piperidyl)-aceton
    —— (4S,5R,6S)-6-isopropyl-5-nitro-4-trifluoromethyl-piperidin-2-one 1006713-12-7 C9H13F3N2O3
    (4S,5R,6S)-6-isopropyl-5-nitro-4-trifluoromethyl-piperidin-2-one
    —— 4-(5-methoxy-2H-benzo[d][1,2,3]triazol-2-yl)-N,N-dimethylbenzenamine 956399-89-6 C15H16N4O
    4-(5-methoxy-2H-benzo[d][1,2,3]triazol-2-yl)-N,N-dimethylbenzenamine
    —— 4-chloro-2-(4'-methoxyphenyl)-3-phenylquinoline 1148108-53-5 C22H16ClNO
    4-chloro-2-(4'-methoxyphenyl)-3-phenylquinoline
    —— (4E,9E)-3,3,11,11-Tetramethyl-1,2-dithia-5,9-diaza-cycloundeca-4,9-dien-7-ol 124033-99-4 C11H20N2OS2
    (4E,9E)-3,3,11,11-Tetramethyl-1,2-dithia-5,9-diaza-cycloundeca-4,9-dien-7-ol
    —— 4-[2-[3-(2-Butynyl)-4-oxo-2-(piperazin-1-yl)-3,4-dihydroimidazo[4,5-d]pyridazin-5-yl]ethyl]benzoic acid trifluoroacetate 635720-92-2 C2HF3O2*C22H24N6O3
    4-[2-[3-(2-Butynyl)-4-oxo-2-(piperazin-1-yl)-3,4-dihydroimidazo[4,5-d]pyridazin-5-yl]ethyl]benzoic acid trifluoroacetate
    —— 4-bromo-1,2-bis(1,3-dimethylimidazolin-2-ylideneaminomethyl)benzene 1609568-26-4 C18H27BrN6
    4-bromo-1,2-bis(1,3-dimethylimidazolin-2-ylideneaminomethyl)benzene
    —— (4R,5S)-3-{(2S,4E)-6-methyl-2-[3-(trimethylsilyl)prop-2-ynyl]hept-4-enoyl}-4-methyl-5-phenyloxazolidin-2-one 656234-77-4 C24H33NO3Si
    (4R,5S)-3-{(2S,4E)-6-methyl-2-[3-(trimethylsilyl)prop-2-ynyl]hept-4-enoyl}-4-methyl-5-phenyloxazolidin-2-one