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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-(2-indan-4-yloxy-ethyl)-morpholine 109808-08-4 C15H21NO2
    4-(2-indan-4-yloxy-ethyl)-morpholine
    —— 4'-(2,6-dinitro-4-trifluoromethylphenyl)-aminobenzo-15-crown-5 78857-85-9 C21H22F3N3O9
    4'-(2,6-dinitro-4-trifluoromethylphenyl)-aminobenzo-15-crown-5
    —— 4-[(4S,5S)-3-(4-Chloro-phenyl)-5-morpholin-4-yl-4,5-dihydro-isoxazol-4-ylmethyl]-4-methyl-morpholin-4-ium; iodide 76439-20-8 C19H27ClN3O3*I
    4-[(4S,5S)-3-(4-Chloro-phenyl)-5-morpholin-4-yl-4,5-dihydro-isoxazol-4-ylmethyl]-4-methyl-morpholin-4-ium; iodide
    —— 4-(2-Chlorophenyl)-1,2-dihydro-6-isopropyl-1-methyl-3-(4-nitrobenzyloxycarbonylamino)-2-oxoquinoline 152089-36-6 C27H24ClN3O5
    4-(2-Chlorophenyl)-1,2-dihydro-6-isopropyl-1-methyl-3-(4-nitrobenzyloxycarbonylamino)-2-oxoquinoline
    —— 4-Brommethyl-pyridyl-phenylsulfon 62586-52-1 C12H10BrNO2S
    4-Brommethyl-pyridyl-phenylsulfon
    —— 4-[[3,4-bis(difluoromethoxy)phenyl](1,3-thiazol-5-ylmethyl)amino]benzamide 1203593-72-9 C19H15F4N3O3S
    4-[[3,4-bis(difluoromethoxy)phenyl](1,3-thiazol-5-ylmethyl)amino]benzamide
    —— 4-{5-[(3-difluoromethoxy-benzenesulfonyl)-propylamino]-2-methoxy-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1149660-66-1 C26H35F2N3O6S
    4-{5-[(3-difluoromethoxy-benzenesulfonyl)-propylamino]-2-methoxy-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-Methoxy-4,4-diphenyl-1-(p-tolyl)-2-butin-1-on 53751-20-5 C24H20O2
    4-Methoxy-4,4-diphenyl-1-(p-tolyl)-2-butin-1-on
    —— (+/-)-(4aξ,7a<i>r</i>,11a<i>c</i>,12bξ)-1,2,3,4,4a,5,6,7,7a,11a,12,12b-dodecahydro-benz[<i>a</i>]anthracene-8,11-dione 110250-74-3 C18H22O2
    (+/-)-(4aξ,7a<i>r</i>,11a<i>c</i>,12bξ)-1,2,3,4,4a,5,6,7,7a,11a,12,12b-dodecahydro-benz[<i>a</i>]anthracene-8,11-dione
    —— 4-Thioacetamido-butan-2-on 89531-04-4 C6H11NOS
    4-Thioacetamido-butan-2-on
    —— 4-cyclopropyl-5,7-difluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide 1204573-26-1 C10H10F2N2O2S
    4-cyclopropyl-5,7-difluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
    —— (4-bromo-3-(bromomethyl)phenyl)(trifluoromethyl)sulfane 1353643-56-7 C8H5Br2F3S
    (4-bromo-3-(bromomethyl)phenyl)(trifluoromethyl)sulfane
    —— 4-phenyl-4-trimethylsilyloxy-2-(triphenyl-λ5-phosphanylidene)butanenitrile 112601-88-4 C31H32NOPSi
    4-phenyl-4-trimethylsilyloxy-2-(triphenyl-λ5-phosphanylidene)butanenitrile
    —— (4S,5R)-5-Ethyl-2,2,4-trimethyl-1,3-dioxolan-4-carbonsaeure-methylester 85994-61-2 C10H18O4
    (4S,5R)-5-Ethyl-2,2,4-trimethyl-1,3-dioxolan-4-carbonsaeure-methylester
    —— (4-butoxy-benzyl)-succinic acid anhydride 790-66-9 C15H18O4
    (4-butoxy-benzyl)-succinic acid anhydride
    —— 4-O-acetyl-1-O-tert-butyldimethylsilyl-3-trifluoroacetamido-2,3,6-trideoxy-β-L-lyxo-hexopyranose 128135-61-5 C16H28F3NO5Si
    4-O-acetyl-1-O-tert-butyldimethylsilyl-3-trifluoroacetamido-2,3,6-trideoxy-β-L-lyxo-hexopyranose
    —— 4-(1-propyl-4-piperidyl)phenol 1369588-98-6 C14H21NO
    4-(1-propyl-4-piperidyl)phenol
    —— 4-amino-benzoic acid-(1-isobutyl-pyrrolidin-3-yl ester) 101354-28-3 C15H22N2O2
    4-amino-benzoic acid-(1-isobutyl-pyrrolidin-3-yl ester)
    —— 4-acetamidophenyl 2-(piperidin-1-yl)acetate 1314962-48-5 C15H20N2O3
    4-acetamidophenyl 2-(piperidin-1-yl)acetate
    —— 4,5α-epoxy-3-methoxy-6,17-dimethyl-morphinane-6α,14-diol 2858-83-5 C19H25NO4
    4,5α-epoxy-3-methoxy-6,17-dimethyl-morphinane-6α,14-diol
    —— 4,4-dimethyl-1-(2,6,6-trimethyl-cyclohex-2-enyl)-pent-1-en-3-one 87064-24-2 C16H26O
    4,4-dimethyl-1-(2,6,6-trimethyl-cyclohex-2-enyl)-pent-1-en-3-one
    —— 4-{4-[2-(4-cyano-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carbonitrile 731824-52-5 C24H25N7
    4-{4-[2-(4-cyano-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carbonitrile
    —— 4-benzylamino-5-(2-bromophenylsulfonamido)-2-(1H-tetrazol-1-yl)pyrimidine 208393-74-2 C18H15BrN8O2S
    4-benzylamino-5-(2-bromophenylsulfonamido)-2-(1H-tetrazol-1-yl)pyrimidine
    —— 4-fluoro-9-(2-methoxyphenyl)-7,7-dimethyl-7,12-dihydro-6H-chromeno[4,3-b]quinolin-12-ol 918478-69-0 C25H22FNO3
    4-fluoro-9-(2-methoxyphenyl)-7,7-dimethyl-7,12-dihydro-6H-chromeno[4,3-b]quinolin-12-ol
    —— 4-amino-5-fluoro-7-(β-L-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 952429-19-5 C11H13FN4O4
    4-amino-5-fluoro-7-(β-L-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4Z)-4-[(4-bromophenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one 59625-70-6 C23H15BrO
    (4Z)-4-[(4-bromophenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one
    —— 4-chlorobenzhydryl 4-nitrobenzoate 31172-50-6 C20H14ClNO4
    4-chlorobenzhydryl 4-nitrobenzoate
    —— 4-(2-Hydroxynaphthalen-1-yl)butanal 189878-37-3 C14H14O2
    4-(2-Hydroxynaphthalen-1-yl)butanal
    —— 4-[2-(tert-butoxycarbonylamino)benzyl]phthalic acid dimethyl ester 332370-63-5 C22H25NO6
    4-[2-(tert-butoxycarbonylamino)benzyl]phthalic acid dimethyl ester
    —— 4-bromo-2-[(2,4-dichloro-phenylimino)-methyl]-phenol 136286-89-0 C13H8BrCl2NO
    4-bromo-2-[(2,4-dichloro-phenylimino)-methyl]-phenol
    —— 4-(3-methoxyphenyl)-2-(4-methylpiperazino)pyrimidine 1206822-22-1 C16H20N4O
    4-(3-methoxyphenyl)-2-(4-methylpiperazino)pyrimidine
    —— (4S)-1-{[(5R,6S)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-N,N-dimethyl-4-hydroxy-L-prolinamide 1033708-01-8 C29H32Cl2N4O3S
    (4S)-1-{[(5R,6S)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]carbonyl}-N,N-dimethyl-4-hydroxy-L-prolinamide
    —— 4-ethynylbenzamidine 187876-93-3 C9H8N2
    4-ethynylbenzamidine
    —— 4,5-dihydro-naphtho[1,2-<i>d</i>]thiazole-2-sulfenic acid cyclohexylamide 114186-55-9 C17H20N2S2
    4,5-dihydro-naphtho[1,2-<i>d</i>]thiazole-2-sulfenic acid cyclohexylamide
    —— (4aR,6R,7R,8R,8aR)-6-Phenoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 57783-84-3 C19H20O6
    (4aR,6R,7R,8R,8aR)-6-Phenoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
    —— 4-Phenyl-1-trimethylsilanyl-hex-1-yne-3,4-diol 342400-73-1 C15H22O2Si
    4-Phenyl-1-trimethylsilanyl-hex-1-yne-3,4-diol
    —— 4'-Isopropoxy-4-iodoacetamido-diphenylether 38007-53-3 C17H18INO3
    4'-Isopropoxy-4-iodoacetamido-diphenylether
    —— (4-Methoxy-phenyl)-(2-trifluoromethyl-2H-pyridin-1-yl)-methanone 144459-42-7 C14H12F3NO2
    (4-Methoxy-phenyl)-(2-trifluoromethyl-2H-pyridin-1-yl)-methanone
    —— 4-heptyloxybenzylhydrazone 1353288-24-0 C14H22N2O
    4-heptyloxybenzylhydrazone
    —— 4-hydroxy-1-methyl-N'-(4-nitrobenzoyl)-2-oxoquinoline-3-carbohydrazide 1185758-26-2 C18H14N4O6
    4-hydroxy-1-methyl-N'-(4-nitrobenzoyl)-2-oxoquinoline-3-carbohydrazide
    —— 4-amino-<i>N</i>-[4-(2-<i>p</i>-tolyl-thiazol-4-yl)-phenyl]-benzenesulfonamide 75129-44-1 C22H19N3O2S2
    4-amino-<i>N</i>-[4-(2-<i>p</i>-tolyl-thiazol-4-yl)-phenyl]-benzenesulfonamide
    —— 4-{6-(3-chlorophenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-2-methylbenzoic acid 1402595-53-2 C24H19ClF3N3O3
    4-{6-(3-chlorophenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-2-methylbenzoic acid
    —— 4α,18-epoxytafricanin A 82225-37-4 C22H24O8
    4α,18-epoxytafricanin A
    —— (4aS,6S,7S,9aR)-6-[(E)-1-(tert-Butyl-dimethyl-silanyloxy)-but-2-enyl]-octahydro-1,5-dioxa-benzocyclohepten-7-ol 137022-58-3 C19H36O4Si
    (4aS,6S,7S,9aR)-6-[(E)-1-(tert-Butyl-dimethyl-silanyloxy)-but-2-enyl]-octahydro-1,5-dioxa-benzocyclohepten-7-ol
    —— 4-(biphenyl-4-yliminomethyl)-2-methoxyphenol 109648-52-4 C20H17NO2
    4-(biphenyl-4-yliminomethyl)-2-methoxyphenol
    —— 4-t-butylthio-3,6-bis(ethylthio)thieno<3,4-c>thiophene-1(4H)-thione 134541-78-9 C14H20S6
    4-t-butylthio-3,6-bis(ethylthio)thieno<3,4-c>thiophene-1(4H)-thione
    —— 4,5-Dihydro-3,5-dimethyl-5-propyl-2(3H)-furanon 143635-49-8 C9H16O2
    4,5-Dihydro-3,5-dimethyl-5-propyl-2(3H)-furanon
    —— 4-(2-(benzyloxy)phenyl)-2-(4-methoxyphenyl)-1-tosyl-1,4-dihydroquinoline 1447235-36-0 C36H31NO4S
    4-(2-(benzyloxy)phenyl)-2-(4-methoxyphenyl)-1-tosyl-1,4-dihydroquinoline
    —— 4-(2-chloro-3-thienyl)morpholine 1392224-20-2 C8H10ClNOS
    4-(2-chloro-3-thienyl)morpholine
    —— (4R)-4-naphthalen-1-ylhexanal 1431631-10-5 C16H18O
    (4R)-4-naphthalen-1-ylhexanal