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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(3)<i>H</i>-perimidin-6-ylazo)-phenol 51416-42-3 C17H12N4O
    4-(1(3)<i>H</i>-perimidin-6-ylazo)-phenol
    —— 4-(2-methyl-1-methylsulfanyl-propyl)-morpholine 36838-56-9 C9H19NOS
    4-(2-methyl-1-methylsulfanyl-propyl)-morpholine
    —— 4-acetyl-1,3,5-triphenyl-pyrrolidine-2,2-dicarboxylic acid dimethyl ester 24275-02-3 C28H27NO5
    4-acetyl-1,3,5-triphenyl-pyrrolidine-2,2-dicarboxylic acid dimethyl ester
    —— 4,6-dimethyl-5-(3-nitro-phenyl)-pyrimidin-2-ylamine 31458-13-6 C12H12N4O2
    4,6-dimethyl-5-(3-nitro-phenyl)-pyrimidin-2-ylamine
    —— 4‐(3‐((3‐carboxypropanoyl)oxy)propoxy)−3‐(phenylsulfonyl)−1,2,5‐oxadiazole 2‐oxide 1393477-75-2 C15H16N2O9S
    4‐(3‐((3‐carboxypropanoyl)oxy)propoxy)−3‐(phenylsulfonyl)−1,2,5‐oxadiazole 2‐oxide
    —— 4-nitrobenzenesulfonic acid 3H-[1,2,3]triazolo[4,5-b]pyridine-3-yl ester 654676-72-9 C11H7N5O5S
    4-nitrobenzenesulfonic acid 3H-[1,2,3]triazolo[4,5-b]pyridine-3-yl ester
    —— (4-amino-3,5-dibromo-phenyl)-arsonic acid 171002-36-1 C6H6AsBr2NO3
    (4-amino-3,5-dibromo-phenyl)-arsonic acid
    —— 4-(4-(2-phenylhydrazinyl)thiazol-2-ylamino)-N-(pyridin-2-yl)benzenesulfonamide 1359872-11-9 C20H18N6O2S2
    4-(4-(2-phenylhydrazinyl)thiazol-2-ylamino)-N-(pyridin-2-yl)benzenesulfonamide
    —— 4β-acetoxypregna-5,16-dien-3β-ol-20-one 307499-90-7 C23H32O4
    4β-acetoxypregna-5,16-dien-3β-ol-20-one
    —— (4-methylphenyl) 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate 102607-12-5 C14H7F13O2
    (4-methylphenyl) 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate
    —— 4-(4-Cyclopropanecarbonyl-piperazin-1-yl)-N-[4'-((S)-2-pyrrolidin-2-yl-1H-imidazol-4-yl)-biphenyl-4-yl]-benzamide 1374892-60-0 C34H36N6O2
    4-(4-Cyclopropanecarbonyl-piperazin-1-yl)-N-[4'-((S)-2-pyrrolidin-2-yl-1H-imidazol-4-yl)-biphenyl-4-yl]-benzamide
    —— 4-bromo-2,3,4,5,6-pentachloro-cyclohexa-2,5-dienone 54829-56-0 C6BrCl5O
    4-bromo-2,3,4,5,6-pentachloro-cyclohexa-2,5-dienone
    —— 4-amino-1-((2R,3S,4R,5S)-5-azido-3-fluoro-4-hydroxy-5-(iodomethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 1030595-43-7 C9H10FIN6O3
    4-amino-1-((2R,3S,4R,5S)-5-azido-3-fluoro-4-hydroxy-5-(iodomethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
    —— 4-{[(2-Oxo-cyclohexyl)-phenyl-methyl]-amino}-benzoic acid propyl ester 21854-81-9 C23H27NO3
    4-{[(2-Oxo-cyclohexyl)-phenyl-methyl]-amino}-benzoic acid propyl ester
    —— 4-(2-acetoxy-ethyl)-5-dimethylcarbamoyl-3-methyl-pyrrole-2-carboxylic acid benzyl ester 31837-66-8 C20H24N2O5
    4-(2-acetoxy-ethyl)-5-dimethylcarbamoyl-3-methyl-pyrrole-2-carboxylic acid benzyl ester
    —— 4-(1,2-diphenyl-indol-3-ylimino)-4<i>H</i>-naphthalen-1-one 40487-66-9 C30H20N2O
    4-(1,2-diphenyl-indol-3-ylimino)-4<i>H</i>-naphthalen-1-one
    —— 4-Ethoxy-3.5-dimethyl-phenethylamin 94264-24-1 C12H19NO
    4-Ethoxy-3.5-dimethyl-phenethylamin
    —— 4-(3-Chloro-phenyl)-2-hydroxy-2-methyl-4-oxo-butyric acid 29242-27-1 C11H11ClO4
    4-(3-Chloro-phenyl)-2-hydroxy-2-methyl-4-oxo-butyric acid
    —— 4-(2-Chlorphenoxy)-2,6-dimethylpyridin 28223-16-7 C13H12ClNO
    4-(2-Chlorphenoxy)-2,6-dimethylpyridin
    —— 4-[4-(2,2-Diphenyl-vinyl)-5,5-dimethyl-2-phenyl-2,5-dihydro-furan-2-yl]-morpholine 90238-61-2 C30H31NO2
    4-[4-(2,2-Diphenyl-vinyl)-5,5-dimethyl-2-phenyl-2,5-dihydro-furan-2-yl]-morpholine
    —— 4-(2-chloro-phenyl)-2-ethyl-6,8-dihydro-thieno[3,2-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepin-9-one 41964-09-4 C16H13ClN4OS
    4-(2-chloro-phenyl)-2-ethyl-6,8-dihydro-thieno[3,2-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepin-9-one
    —— (4R,5R)-4-amino-6,6,6-trifluorohexane-1,5-diol hydrochloride 1009606-31-8 C6H12F3NO2*ClH
    (4R,5R)-4-amino-6,6,6-trifluorohexane-1,5-diol hydrochloride
    —— 4-methoxy-1,2-dimethyl-1,2-dihydro-thieno[2,3-<i>d</i>][1,2,3]diazaborinine 58157-94-1 C8H11BN2OS
    4-methoxy-1,2-dimethyl-1,2-dihydro-thieno[2,3-<i>d</i>][1,2,3]diazaborinine
    —— 4,7-anhydro-2,3-dideoxy-5,6:8,9-di-O-isopropylidene-2(S)-(methoxycarbonylamino)-D-glycero-D-galacto-nononic acid 1166909-88-1 C17H27NO9
    4,7-anhydro-2,3-dideoxy-5,6:8,9-di-O-isopropylidene-2(S)-(methoxycarbonylamino)-D-glycero-D-galacto-nononic acid
    —— [4-amino-2-oxo-3-(4-trifluoromethyl-phenyl)-2,3-dihydro-imidazol-1-yl]-acetonitrile 21820-88-2 C12H9F3N4O
    [4-amino-2-oxo-3-(4-trifluoromethyl-phenyl)-2,3-dihydro-imidazol-1-yl]-acetonitrile
    —— <4>peristylane-2,4,6,8-tetraone 119472-90-1 C12H8O4
    <4>peristylane-2,4,6,8-tetraone
    —— (4R,4aR,5S)-5-Isopropyl-4,4a-dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene 55898-04-9 C15H26
    (4R,4aR,5S)-5-Isopropyl-4,4a-dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene
    —— 4-Hydroxy-4-(5-isopropyl-2-methyl-4-trimethylsilanyloxy-phenyl)-pent-1-en-3-one 79492-92-5 C18H28O3Si
    4-Hydroxy-4-(5-isopropyl-2-methyl-4-trimethylsilanyloxy-phenyl)-pent-1-en-3-one
    —— 4-<p-(p'-nitrobenzoyloxy)phenyl>-3-(p-chlorobenzyl)chroman 76285-81-9 C29H22ClNO5
    4-<p-(p'-nitrobenzoyloxy)phenyl>-3-(p-chlorobenzyl)chroman
    —— [4-(azidomethyl)phenyl](4-methoxyphenyl)iodonium chloride 1403497-60-8 C14H13IN3O*Cl
    [4-(azidomethyl)phenyl](4-methoxyphenyl)iodonium chloride
    —— 4-bromo-3',5'-bis(4-bromophenyl)-4''-(hex-5-en-1-yloxy)-4',6'-bis(4-(hex-5-en-1-yloxy)phenyl)-1,1':2',1''-terphenyl 1185727-87-0 C60H57Br3O3
    4-bromo-3',5'-bis(4-bromophenyl)-4''-(hex-5-en-1-yloxy)-4',6'-bis(4-(hex-5-en-1-yloxy)phenyl)-1,1':2',1''-terphenyl
    —— 4-methyl-3-[(E)-3-methylbut-1-enyl]-1H-quinolin-2-one 95687-71-1 C15H17NO
    4-methyl-3-[(E)-3-methylbut-1-enyl]-1H-quinolin-2-one
    —— (4-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-6-(3-formylphenyl)-1,3,5-triazin-2-yl)-L-isoleucine 1314095-40-3 C22H32N6O5
    (4-((2-(2-(2-aminoethoxy)ethoxy)ethyl)amino)-6-(3-formylphenyl)-1,3,5-triazin-2-yl)-L-isoleucine
    —— 4-phenyl-2-p-tolylsulphonyl-2,3-dihydro-1,2-benzothiazepin-5(4H)-one 74328-47-5 C22H19NO3S2
    4-phenyl-2-p-tolylsulphonyl-2,3-dihydro-1,2-benzothiazepin-5(4H)-one
    —— 4-oxo-isothiochroman-7-carbonitrile 1034921-39-5 C10H7NOS
    4-oxo-isothiochroman-7-carbonitrile
    —— 4-[4-(isothiocyanato)thiazol-2-ylamino]-N-(pyridin-2-yl)benzenesulfonamide 1359872-13-1 C15H11N5O2S3
    4-[4-(isothiocyanato)thiazol-2-ylamino]-N-(pyridin-2-yl)benzenesulfonamide
    —— [4-(4-pentoxybenzoyl)oxyphenyl] 5-butylpyridine-2-carboxylate 100201-93-2 C28H31NO5
    [4-(4-pentoxybenzoyl)oxyphenyl] 5-butylpyridine-2-carboxylate
    —— 4-[(6-Fluoro-2,3,4,5-tetrahydro-5-methyl-1-oxo-1H-pyrido[4,3-b]indol-2-yl) methyl]-N,N,5-trimethyl-1H-imidazole-1-sulphonamide 128487-40-1 C19H22FN5O3S
    4-[(6-Fluoro-2,3,4,5-tetrahydro-5-methyl-1-oxo-1H-pyrido[4,3-b]indol-2-yl) methyl]-N,N,5-trimethyl-1H-imidazole-1-sulphonamide
    —— 4-methyl-3-(2-oxooxazolidine-3-carbonyl)-N-(trityloxy)pentanamide 910581-23-6 C29H30N2O5
    4-methyl-3-(2-oxooxazolidine-3-carbonyl)-N-(trityloxy)pentanamide
    —— 4-(3-Benzyloxy-propyl)-2-(2-bromo-ethyl)-4-methyl-[1,3]dioxolane 85665-11-8 C16H23BrO3
    4-(3-Benzyloxy-propyl)-2-(2-bromo-ethyl)-4-methyl-[1,3]dioxolane
    —— 4-(4'-methoxyphenylthio)-5-methoxymethoxy-1,3-benzodioxole 316800-29-0 C16H16O5S
    4-(4'-methoxyphenylthio)-5-methoxymethoxy-1,3-benzodioxole
    —— 4,4-Dimethyl-1-methyl-4H-furo<3,4-d><1,3>oxazin-2(1H)-one 78329-71-2 C9H11NO3
    4,4-Dimethyl-1-methyl-4H-furo<3,4-d><1,3>oxazin-2(1H)-one
    —— (4R)-4-benzamido-5-oxo-5-(pentylamino)pentanoic acid 137795-20-1 C17H24N2O4
    (4R)-4-benzamido-5-oxo-5-(pentylamino)pentanoic acid
    —— 4-methoxy-benzenediazonium; hydroxide 54478-83-0 C7H7N2O*HO
    4-methoxy-benzenediazonium; hydroxide
    —— 4-[(4-amino-benzylidene)-amino]-5-methyl-2-(4-bromo)-phenyl-3H-[1,2,4]-triazol-3-one 931420-59-6 C16H14BrN5O
    4-[(4-amino-benzylidene)-amino]-5-methyl-2-(4-bromo)-phenyl-3H-[1,2,4]-triazol-3-one
    —— 4-(7-Methoxy-4-morpholin-4-ylmethyl-6-nitro-[1,8]naphthyridin-2-yl)-piperazine-1-carboxylic acid ethyl ester 667881-06-3 C21H28N6O6
    4-(7-Methoxy-4-morpholin-4-ylmethyl-6-nitro-[1,8]naphthyridin-2-yl)-piperazine-1-carboxylic acid ethyl ester
    —— (+/-)-(4aβ,8aα)-decahydro-8α-phenyl-1α-naphthalenyl glyoxylate 104198-16-5 C18H22O3
    (+/-)-(4aβ,8aα)-decahydro-8α-phenyl-1α-naphthalenyl glyoxylate
    —— 4,6-dimethyl-2-phenylthieno[2,3-b]pyridin-3(2H)-one 1,1-dioxide 1203929-48-9 C15H13NO3S
    4,6-dimethyl-2-phenylthieno[2,3-b]pyridin-3(2H)-one 1,1-dioxide
    —— 4,5-dibromo-6-[(3S)-3-(4-chlorophenyl)-3-hydroxypropyloxy]-3(2H)pyridazinon 171661-87-3 C13H11Br2ClN2O3
    4,5-dibromo-6-[(3S)-3-(4-chlorophenyl)-3-hydroxypropyloxy]-3(2H)pyridazinon
    —— 4-(4-methylpiperazin-1-ylaminomethyl)-N-[3-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide 796738-34-6 C28H30N8O
    4-(4-methylpiperazin-1-ylaminomethyl)-N-[3-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide