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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-Amino-N.N-bis-(carboxymethyl)-3-methylanilin 64782-81-6 C11H14N2O4
    4-Amino-N.N-bis-(carboxymethyl)-3-methylanilin
    —— 4-methyl-1-(5-phenyl-4,5-dihydro-oxazol-2-yl)-piperidine 65972-95-4 C15H20N2O
    4-methyl-1-(5-phenyl-4,5-dihydro-oxazol-2-yl)-piperidine
    —— 4-Carboxy-1-p-tolyl-4-imidazolin-2-on 64559-56-4 C11H10N2O3
    4-Carboxy-1-p-tolyl-4-imidazolin-2-on
    —— 4'-Hexyloxy-biphenyl-4-carboxylic acid octyl ester 61966-11-8 C27H38O3
    4'-Hexyloxy-biphenyl-4-carboxylic acid octyl ester
    —— 4-ethyl-2,6-dipicolinic acid 410525-55-2 C9H9NO4
    4-ethyl-2,6-dipicolinic acid
    —— 4-Benzyl-2-(4-nitrophenyl)-4,5-dihydro-1,3-thiazole 1312996-34-1 C16H14N2O2S
    4-Benzyl-2-(4-nitrophenyl)-4,5-dihydro-1,3-thiazole
    —— (4S,5E)-(+)-deca-1,5-dien-4-ol 1252684-82-4 C10H18O
    (4S,5E)-(+)-deca-1,5-dien-4-ol
    —— 4,4-Bis-aethoxycarbonyl-heptanal-<2,4-dinitro-phenylhydrazon> 3820-21-1 C19H26N4O8
    4,4-Bis-aethoxycarbonyl-heptanal-<2,4-dinitro-phenylhydrazon>
    —— (4,6-dichloro-pyrimidin-2-yl)-(4-phenylazo-phenyl)-amine 2008-95-9 C16H11Cl2N5
    (4,6-dichloro-pyrimidin-2-yl)-(4-phenylazo-phenyl)-amine
    —— 4-Aethoxy-2-<2-dimethylamino-aethylmercapto>-benzothiazol 132858-29-8 C13H18N2OS2
    4-Aethoxy-2-<2-dimethylamino-aethylmercapto>-benzothiazol
    —— 4-Methoxycarbonyl-2-dimethylsulfonio-1,3-diphenyl-butadien-(1,3)-olat-(1) 14709-37-6 C20H20O3S
    4-Methoxycarbonyl-2-dimethylsulfonio-1,3-diphenyl-butadien-(1,3)-olat-(1)
    —— 4-Benzyloxy-2-methoxymethylindol 31086-32-5 C17H17NO2
    4-Benzyloxy-2-methoxymethylindol
    —— 4,5-dibromo-2-chloro-1-methoxymethyl-1<i>H</i>-imidazole 22927-47-5 C5H5Br2ClN2O
    4,5-dibromo-2-chloro-1-methoxymethyl-1<i>H</i>-imidazole
    —— 4,4-dichloro-5-dimethylamino-2-phenyl-2,4-dihydro-pyrazol-3-one 24630-98-6 C11H11Cl2N3O
    4,4-dichloro-5-dimethylamino-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— (4S,5S)-4-(cyclohexylmethyl)-5-[(2R)-2-methyl-3-propan-2-ylsulfonylpropyl]-1,3-oxazolidin-2-one 117760-82-4 C17H31NO4S
    (4S,5S)-4-(cyclohexylmethyl)-5-[(2R)-2-methyl-3-propan-2-ylsulfonylpropyl]-1,3-oxazolidin-2-one
    —— 4-[(5-amino-[1,3,4]oxadiazol-2-yl)-diphenyl-methyl]-2-methyl-phenol 18333-95-4 C22H19N3O2
    4-[(5-amino-[1,3,4]oxadiazol-2-yl)-diphenyl-methyl]-2-methyl-phenol
    —— 4-(4-fluorophenyl)-1-methyl-1H-imidazole-2-thiol 1015445-75-6 C10H9FN2S
    4-(4-fluorophenyl)-1-methyl-1H-imidazole-2-thiol
    —— (4aR)-1-ethyl-2-(prop-1-ynyl)-3,4,4a,5,6,7-hexahydropyrrolo[2,1,5-cd]indolizine 866826-55-3 C15H19N
    (4aR)-1-ethyl-2-(prop-1-ynyl)-3,4,4a,5,6,7-hexahydropyrrolo[2,1,5-cd]indolizine
    —— 4-hydroxy-1-(2-methoxyphenyl)-3-methylenepiperidin-2-one 1606589-47-2 C13H15NO3
    4-hydroxy-1-(2-methoxyphenyl)-3-methylenepiperidin-2-one
    —— {4-[3-(Cyclohexyl-methyl-carbamoyl)-propoxy]-2-nitro-benzylamino}-acetic acid ethyl ester 1071155-71-9 C22H33N3O6
    {4-[3-(Cyclohexyl-methyl-carbamoyl)-propoxy]-2-nitro-benzylamino}-acetic acid ethyl ester
    —— 4-ethoxy-6-(2-piperidinoethyl)pyrimidine 76132-96-2 C13H21N3O
    4-ethoxy-6-(2-piperidinoethyl)pyrimidine
    —— 4-(4-Methoxy-phenyl)-bicyclo[2.2.2]oct-2-ene-1-carboxylic acid 24021-05-4 C16H18O3
    4-(4-Methoxy-phenyl)-bicyclo[2.2.2]oct-2-ene-1-carboxylic acid
    —— (+/-)-4.4.6.8-Tetramethyl-7-(3'-methylpentyl)-1-oxo-1.2.3.4-tetrahydronaphthalin 51116-75-7 C20H30O
    (+/-)-4.4.6.8-Tetramethyl-7-(3'-methylpentyl)-1-oxo-1.2.3.4-tetrahydronaphthalin
    —— 4,7,13,16-tetraoxa-1,10-diaza-20,21(2,6)-dipyridina-bicyclo[8.8.4]docosaphane-19,22-dione 65739-45-9 C24H30N4O6
    4,7,13,16-tetraoxa-1,10-diaza-20,21(2,6)-dipyridina-bicyclo[8.8.4]docosaphane-19,22-dione
    —— 4-methoxycarbonylphenyl N-benzyl-2-amino-6-O-benzyl-2-N,3-O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside 1352653-38-3 C29H29NO7S
    4-methoxycarbonylphenyl N-benzyl-2-amino-6-O-benzyl-2-N,3-O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside
    —— 4-(2,4-dinitro-phenylazo)-2,3,5-trimethyl-phenol 43109-09-7 C15H14N4O5
    4-(2,4-dinitro-phenylazo)-2,3,5-trimethyl-phenol
    —— (4-(3-ethyl-4-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)phenyl)-5,6-dihydropyridin-1(2H)-yl)(1-hydroxycyclopropyl)methanone 1449668-40-9 C25H29N5O2
    (4-(3-ethyl-4-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)phenyl)-5,6-dihydropyridin-1(2H)-yl)(1-hydroxycyclopropyl)methanone
    —— [4-amino-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]-[(3S)-3-amino-3-methylpiperidin-1-yl]methanone 1451252-39-3 C23H26N6O2S
    [4-amino-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]-[(3S)-3-amino-3-methylpiperidin-1-yl]methanone
    —— (4S)-4,5-dihydro-2-(5′-trifluoromethyl-2′-(diphenylphosphino)phenyl)-4-isopropyloxazole 1400638-97-2 C25H23F3NOP
    (4S)-4,5-dihydro-2-(5′-trifluoromethyl-2′-(diphenylphosphino)phenyl)-4-isopropyloxazole
    —— 4,4-difluoro-3-(5'’-hexyl-2,2',5’,2’’-trithien-5-yl)-2,6-dimethyl-5-(thien-2-yl)-4-bora-3a,4a-diaza-s-indacene 1403582-84-2 C33H31BF2N2S4
    4,4-difluoro-3-(5'’-hexyl-2,2',5’,2’’-trithien-5-yl)-2,6-dimethyl-5-(thien-2-yl)-4-bora-3a,4a-diaza-s-indacene
    —— 4-[(cholest-5-en-3β-yloxy)methyl]-1-[6-(1H-pyrrol-1-yl)hexyl]-1H-1,2,3-triazole 1255088-55-1 C40H64N4O
    4-[(cholest-5-en-3β-yloxy)methyl]-1-[6-(1H-pyrrol-1-yl)hexyl]-1H-1,2,3-triazole
    —— (4-methyl-pyridin-2-yl)-[6-(2-phenethyl-oxazol-5-yl)-pyridin-2-yl]-amine 1315353-50-4 C22H20N4O
    (4-methyl-pyridin-2-yl)-[6-(2-phenethyl-oxazol-5-yl)-pyridin-2-yl]-amine
    —— 4-(2-Fluoro-4-methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375259-27-0 C21H16FN3O
    4-(2-Fluoro-4-methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline
    —— 4-(p-Methoxybenzyl)-3-methyl-1-phenyl-5-pyrazolon 95021-21-9 C18H18N2O2
    4-(p-Methoxybenzyl)-3-methyl-1-phenyl-5-pyrazolon
    —— 4-Nitro-benzoic acid 4-(4-cyano-phenylazo)-phenyl ester 61945-85-5 C20H12N4O4
    4-Nitro-benzoic acid 4-(4-cyano-phenylazo)-phenyl ester
    —— 4a-allyl-hexahydro-quinoline-2,7-dione 58576-18-4 C12H17NO2
    4a-allyl-hexahydro-quinoline-2,7-dione
    —— 4'-Octyloxy-biphenyl-4-carboxylic acid sec-butyl ester 62724-74-7 C25H34O3
    4'-Octyloxy-biphenyl-4-carboxylic acid sec-butyl ester
    —— 4-(3,5-ditert-butyl-2-hydroxyphenyl)-3-butaneen-2-one 408504-71-2 C18H26O2
    4-(3,5-ditert-butyl-2-hydroxyphenyl)-3-butaneen-2-one
    —— 4-(Carbazol-3-yl-azo)-3-hydroxy-N-<N-methyl-carbazol-3-yl>-naphthalin-2-carbonsaeureamid 3010-65-9 C36H25N5O2
    4-(Carbazol-3-yl-azo)-3-hydroxy-N-<N-methyl-carbazol-3-yl>-naphthalin-2-carbonsaeureamid
    —— (4-Methoxy-styryl)-(2-dimethylamino-1-methoxy-ethyl)-keton 2472-56-2 C15H21NO3
    (4-Methoxy-styryl)-(2-dimethylamino-1-methoxy-ethyl)-keton
    —— 4,5-Diphenyl-1-ethoxyethyl-imidazol 16340-57-1 C19H20N2O
    4,5-Diphenyl-1-ethoxyethyl-imidazol
    —— 4,4'-Bis-(4-chlor-benzylamino)-diphenyl-disulfid 2948-32-5 C26H22Cl2N2S2
    4,4'-Bis-(4-chlor-benzylamino)-diphenyl-disulfid
    —— 4-methyl-2-(2-methylphenyl)-5-(pyridine-2-ylmethyl)-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione 1062624-71-8 C20H18N4O2
    4-methyl-2-(2-methylphenyl)-5-(pyridine-2-ylmethyl)-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione
    —— 4,4,6-trichloro-3-chloromethyl-1,1,2,2-tetrafluoro-cyclohexane 41241-77-4 C7H6Cl4F4
    4,4,6-trichloro-3-chloromethyl-1,1,2,2-tetrafluoro-cyclohexane
    —— (4-(hexyloxy)pyridine-2,6-diyl)dimethanol 1609137-68-9 C13H21NO3
    (4-(hexyloxy)pyridine-2,6-diyl)dimethanol
    —— 4-methyl-N-(1,1,1-trifluoro-3-chloro-4-oxo-4-phenylbutan-2-yl)benzenesulfonamide 1361996-69-1 C17H15ClF3NO3S
    4-methyl-N-(1,1,1-trifluoro-3-chloro-4-oxo-4-phenylbutan-2-yl)benzenesulfonamide
    —— 4,4'-Dibrombenzilsaeure-n-butylester 23197-76-4 C18H18Br2O3
    4,4'-Dibrombenzilsaeure-n-butylester
    —— 4-methoxy-N-[3-(2-oxooxazolidin-3-yl)-1-phenylprop-2-yn-1-yl]benzenesulfonamide 1451000-46-6 C19H18N2O5S
    4-methoxy-N-[3-(2-oxooxazolidin-3-yl)-1-phenylprop-2-yn-1-yl]benzenesulfonamide
    —— 4-methyl-N-(prop-2-yn-1-yl)-N-(p-tolyl)benzenesulfonamide 1198272-70-6 C17H17NO2S
    4-methyl-N-(prop-2-yn-1-yl)-N-(p-tolyl)benzenesulfonamide
    —— 4-(2-phenylethynyldisulfanyl)morpholine 143634-00-8 C12H13NOS2
    4-(2-phenylethynyldisulfanyl)morpholine