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    热门化合物HOT
    • 喹啉
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,7-Dimercapto-cinnolin 89939-58-2 C8H6N2S2
    4,7-Dimercapto-cinnolin
    —— 4-Methyl-1,3,5-triacetylbenzimidazol-1H,3H-2-on 67521-03-3 C14H14N2O4
    4-Methyl-1,3,5-triacetylbenzimidazol-1H,3H-2-on
    —— 4,4,4-Trichloro-2-trimethylsilyl-2-butenoic acid ethyl ester N-Propylsulfonylimine 138142-49-1 C12H22Cl3NO3SSi
    4,4,4-Trichloro-2-trimethylsilyl-2-butenoic acid ethyl ester N-Propylsulfonylimine
    —— 4'-Bromo-3'-methoxymethoxymethyl-biphenyl-2,6-dicarboxylic acid dimethoxymethyl ester 108780-79-6 C21H23BrO8
    4'-Bromo-3'-methoxymethoxymethyl-biphenyl-2,6-dicarboxylic acid dimethoxymethyl ester
    —— 4-(1-Methyl-2-oxo-2-phenyl-ethyl)-4H-pyridine-1-carboxylic acid 2,2,2-trichloro-ethyl ester 89318-24-1 C17H16Cl3NO3
    4-(1-Methyl-2-oxo-2-phenyl-ethyl)-4H-pyridine-1-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 4-Oxy-quinoxaline-2-carboxylic acid phenethyl-amide 112369-28-5 C17H15N3O2
    4-Oxy-quinoxaline-2-carboxylic acid phenethyl-amide
    —— 4,5,12-trihydroxy-3-(1,1-dimethoxyethyl)-3,4-dihydronaphthacene-1(2H),6,11-trione 111649-84-4 C22H20O8
    4,5,12-trihydroxy-3-(1,1-dimethoxyethyl)-3,4-dihydronaphthacene-1(2H),6,11-trione
    —— 4,4'-((4-(1-(9H-fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-amido)-4-(3-((1,5-dicarboxy-3-(2-carboxyethyl)pentan-3-yl)amino)-3-oxopropyl)heptanedioyl)bis(azanediyl))bis(4-(2-carboxyethyl)heptanedioic acid) 1293998-63-6 C69H98N6O28
    4,4'-((4-(1-(9H-fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-amido)-4-(3-((1,5-dicarboxy-3-(2-carboxyethyl)pentan-3-yl)amino)-3-oxopropyl)heptanedioyl)bis(azanediyl))bis(4-(2-carboxyethyl)heptanedioic acid)
    —— 4-Benzhydryl-1-aethoxycarbonyl-piperidin 112818-67-4 C21H25NO2
    4-Benzhydryl-1-aethoxycarbonyl-piperidin
    —— 4-(4-cyanophenyl)-6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 1394014-88-0 C19H12N2O3
    4-(4-cyanophenyl)-6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid
    —— [4-(2,4-dichloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1077628-83-1 C20H16Cl2N4OS
    [4-(2,4-dichloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
    —— 4-(4-bromo-2-trifluoromethyl-phenoxy)-benzaldehyde-oxime 1126633-15-5 C14H9BrF3NO2
    4-(4-bromo-2-trifluoromethyl-phenoxy)-benzaldehyde-oxime
    —— 4,12-bis(methoxycarbonyl)-3,13-trimethyltricyclo<8.3.0.0<sup>1,5</sup>>tridec-3-ene-2,11-dione 139615-81-9 C19H24O6
    4,12-bis(methoxycarbonyl)-3,13-trimethyltricyclo<8.3.0.0<sup>1,5</sup>>tridec-3-ene-2,11-dione
    —— 4,5,6-trichloro-1,3-dihydro-3-(4-chlorophenyl)-indol-2-one 1401324-24-0 C14H7Cl4NO
    4,5,6-trichloro-1,3-dihydro-3-(4-chlorophenyl)-indol-2-one
    —— (4R,5S)-5-(4-methanesulfonyloxy-3-methoxy)phenyl-3-diazo-4-{[(4-methanesulfonyloxy-3-methoxybenzyl)oxy]methyl}tetrahydro-2-furanone 651779-95-2 C22H24N2O11S2
    (4R,5S)-5-(4-methanesulfonyloxy-3-methoxy)phenyl-3-diazo-4-{[(4-methanesulfonyloxy-3-methoxybenzyl)oxy]methyl}tetrahydro-2-furanone
    —— 4-[(2-methylbenzyl)amino]-6-({4-[4-(propan-2-ylsulfonyl)piperazin-1-yl]phenyl}amino) pyridine-3-carboxyamide 1227864-02-9 C27H34N6O3S
    4-[(2-methylbenzyl)amino]-6-({4-[4-(propan-2-ylsulfonyl)piperazin-1-yl]phenyl}amino) pyridine-3-carboxyamide
    —— 4-[1-(6-Isopropoxy-hexyloxy)-ethyl]-1,2-dimethoxy-benzene 52272-78-3 C19H32O4
    4-[1-(6-Isopropoxy-hexyloxy)-ethyl]-1,2-dimethoxy-benzene
    —— 4-tert.-Butyl-guajacol-2,4-dichlor-benzylether 93947-07-0 C18H20Cl2O2
    4-tert.-Butyl-guajacol-2,4-dichlor-benzylether
    —— 4-Ethoxy-acetophenon-(4-nitro-phenylhydrazon) 2675-27-6 C16H17N3O3
    4-Ethoxy-acetophenon-(4-nitro-phenylhydrazon)
    —— 4-(trifluoromethyl)-6-{[(2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl]amino}benzene-1,3-disulfonamide 1345551-58-7 C12H10F3N5O7S2
    4-(trifluoromethyl)-6-{[(2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl]amino}benzene-1,3-disulfonamide
    —— {4H,6H,7H-pyrano[3,4-d][1,2]oxazol-3-yl}methanamine 1477874-55-7 C7H10N2O2
    {4H,6H,7H-pyrano[3,4-d][1,2]oxazol-3-yl}methanamine
    —— [4-(4-Chloro-phenyl)-5-imino-4,5-dihydro-[1,3,4]thiadiazol-2-yl]-thiophen-2-yl-methanone 119701-70-1 C13H8ClN3OS2
    [4-(4-Chloro-phenyl)-5-imino-4,5-dihydro-[1,3,4]thiadiazol-2-yl]-thiophen-2-yl-methanone
    —— (+/-)-4,5,6,7,8,8-hexachloro-1ξ-methoxy-(3a<i>r</i>,7a<i>c</i>)-1,3,3a,4,7,7a-hexahydro-4<i>c</i>,7<i>c</i>-methano-isobenzofuran 1024-25-5 C10H8Cl6O2
    (+/-)-4,5,6,7,8,8-hexachloro-1ξ-methoxy-(3a<i>r</i>,7a<i>c</i>)-1,3,3a,4,7,7a-hexahydro-4<i>c</i>,7<i>c</i>-methano-isobenzofuran
    —— -[4-(tert-butyl-dimethyl-silanyloxymethyl)-2'-fluoro-5'-methoxy-biphenyl-2-yl]-cyclopent-3-enol 1142229-56-8 C25H33FO3Si
    -[4-(tert-butyl-dimethyl-silanyloxymethyl)-2'-fluoro-5'-methoxy-biphenyl-2-yl]-cyclopent-3-enol
    —— 4-<3-Phenoxyacetylmercapto-propyloxy>-1-aethyl-piperidin 101888-81-7 C18H27NO3S
    4-<3-Phenoxyacetylmercapto-propyloxy>-1-aethyl-piperidin
    —— 4-nitro-benzoic acid-(2-chloro-1,2,3,4-tetrahydro-[1]naphthylamide) 101441-00-3 C17H15ClN2O3
    4-nitro-benzoic acid-(2-chloro-1,2,3,4-tetrahydro-[1]naphthylamide)
    —— 4-benzyloxycarbonylamino-octanedioic acid 110490-86-3 C16H21NO6
    4-benzyloxycarbonylamino-octanedioic acid
    —— 4-[4-(2,4-dinitro-anilino)-<i>trans</i>-styryl]-tri-<i>N</i>-methyl-anilinium betaine 100733-35-5 C23H22N4O4
    4-[4-(2,4-dinitro-anilino)-<i>trans</i>-styryl]-tri-<i>N</i>-methyl-anilinium betaine
    —— (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-hydroxy-1,2,3,4-tetrahydro-[1]naphthylamide) 108720-27-0 C17H16N2O4
    (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-hydroxy-1,2,3,4-tetrahydro-[1]naphthylamide)
    —— 4-(2-dimethylamino-ethoxy)-2-isopropyl-5-methyl-phenol 109310-49-8 C14H23NO2
    4-(2-dimethylamino-ethoxy)-2-isopropyl-5-methyl-phenol
    —— 4-[((<i>Z</i>)-2-benzhydrylidene-cyclobutylidene)-phenyl-methyl]-<i>N</i>,<i>N</i>-dimethyl-aniline 120746-87-4 C32H29N
    4-[((<i>Z</i>)-2-benzhydrylidene-cyclobutylidene)-phenyl-methyl]-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-<Benzolazo-acetyl-acetoxy>-biphenyl 96266-22-7 C22H18N2O3
    4-<Benzolazo-acetyl-acetoxy>-biphenyl
    —— 4,4'-bis-benzyloxy-5,6,5',6'-tetramethoxy-diphenic acid dimethyl ester 103331-56-2 C34H34O10
    4,4'-bis-benzyloxy-5,6,5',6'-tetramethoxy-diphenic acid dimethyl ester
    —— (4-methoxy-phenyl)-(2-nitro-benzenesulfonyl)-diazene 108922-31-2 C13H11N3O5S
    (4-methoxy-phenyl)-(2-nitro-benzenesulfonyl)-diazene
    —— 4c-Hydroxy-2-oxo-1ξ,4t-dimethyl-7t-(1-carboxy-aethyl)-(3arH,8acH)-decahydro-azulen 92860-79-2 C15H24O4
    4c-Hydroxy-2-oxo-1ξ,4t-dimethyl-7t-(1-carboxy-aethyl)-(3arH,8acH)-decahydro-azulen
    —— 4-Methyl-thieno<3,2-c>chinolin-5-oxid 95251-56-2 C12H9NOS
    4-Methyl-thieno<3,2-c>chinolin-5-oxid
    —— (4a<i>S</i>,13b<i>S</i>)-6a-acetoxy-5-methyl-(4a<i>r</i>,6a<i>t</i>)-3,4,4a,5,6,6a-hexahydro-8<i>H</i>-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-<i>c</i>]indole 114002-87-8 C19H21NO5
    (4a<i>S</i>,13b<i>S</i>)-6a-acetoxy-5-methyl-(4a<i>r</i>,6a<i>t</i>)-3,4,4a,5,6,6a-hexahydro-8<i>H</i>-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-<i>c</i>]indole
    —— 4-methoxy-6-phenyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-ol 99001-40-8 C17H17NO4
    4-methoxy-6-phenyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-ol
    —— 4-[2-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-ethyl]-morpholine 109411-00-9 C14H19NO3
    4-[2-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-ethyl]-morpholine
    —— (4-chloro-benzyl)-(2,4-dichloro-5-methyl-phenyl)-sulfide 109038-98-4 C14H11Cl3S
    (4-chloro-benzyl)-(2,4-dichloro-5-methyl-phenyl)-sulfide
    —— 4-chloro-mandelamidine; hydrochloride 116599-02-1 C8H9ClN2O*ClH
    4-chloro-mandelamidine; hydrochloride
    —— 4-(5-Nitro-furfurylidenhydrazino)-benzolsulfonsaeure-(1)-thioureid 94522-64-2 C12H11N5O5S2
    4-(5-Nitro-furfurylidenhydrazino)-benzolsulfonsaeure-(1)-thioureid
    —— 4'-(2-Dimethylamino-ethoxy)-7-methoxy-flavon 95696-23-4 C20H21NO4
    4'-(2-Dimethylamino-ethoxy)-7-methoxy-flavon
    —— 4-Hydroxy-8-brom-1-thio-cumarin 16855-68-8 C9H5BrO2S
    4-Hydroxy-8-brom-1-thio-cumarin
    —— 4-amino-benzoic acid-(2-diethylaminomethyl-1-phenyl-cyclopentyl ester) 103210-07-7 C23H30N2O2
    4-amino-benzoic acid-(2-diethylaminomethyl-1-phenyl-cyclopentyl ester)
    —— 4α,9-epoxy-6α-isobutyryloxy-5β-cevane-3β,4β,7α,14,15α,16β,20-heptaol 120831-09-6 C31H49NO10
    4α,9-epoxy-6α-isobutyryloxy-5β-cevane-3β,4β,7α,14,15α,16β,20-heptaol
    —— 4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile 129886-96-0 C19H16N2O2
    4,4-Dimethyl-2-phenyl-3a,9b-dihydro-4H-chromeno[4,3-d]oxazole-8-carbonitrile
    —— 4-tert.-Butyl-benzoesaeure-tricosylester 119369-38-9 C34H60O2
    4-tert.-Butyl-benzoesaeure-tricosylester
    —— (4-{(1R,3S)-3-[(1R)-1-(3-ethoxy-phenyl)-ethylamino]-cyclopentyl}-phenyl)-acetic acid 1379647-59-2 C23H29NO3
    (4-{(1R,3S)-3-[(1R)-1-(3-ethoxy-phenyl)-ethylamino]-cyclopentyl}-phenyl)-acetic acid
    —— 4-ethylsulfanyl-7-methyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidin-2-ylamine 4844-56-8 C9H13N3S2
    4-ethylsulfanyl-7-methyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidin-2-ylamine