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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-benzothiazol-2-yl-1-ethyl-2-methyl-quinolinium; iodide 64873-94-5 C19H17N2S*I
    4-benzothiazol-2-yl-1-ethyl-2-methyl-quinolinium; iodide
    —— 4-[(2,2-dichloro-1-methyl-cyclopropylmethyl)-amino]-6-isopropylamino-[1,3,5]triazine-2-carbonitrile 68619-13-6 C12H16Cl2N6
    4-[(2,2-dichloro-1-methyl-cyclopropylmethyl)-amino]-6-isopropylamino-[1,3,5]triazine-2-carbonitrile
    —— 4-(3-Chloro-4-methyl-phenyl)-piperazine-1-carboxylic acid 4-tert-butyl-phenyl ester 102475-87-6 C22H27ClN2O2
    4-(3-Chloro-4-methyl-phenyl)-piperazine-1-carboxylic acid 4-tert-butyl-phenyl ester
    —— 4-[4-(2-benzo[1,2,3]triazol-2-yl-vinyl)-phenylazo]-4-methyl-3-phenyl-4<i>H</i>-isoxazol-5-one 72745-85-8 C24H18N6O2
    4-[4-(2-benzo[1,2,3]triazol-2-yl-vinyl)-phenylazo]-4-methyl-3-phenyl-4<i>H</i>-isoxazol-5-one
    —— 4-(Piperidin-1-ylmethylsulfanyl)-butyric acid 28543-80-8 C10H19NO2S
    4-(Piperidin-1-ylmethylsulfanyl)-butyric acid
    —— 4-[1-[3-Iodo-4-(4-methoxy-3,5-dimethyl-phenoxy)-5-nitro-phenyl]-meth-(Z)-ylidene]-2-methyl-4H-oxazol-5-one 108977-61-3 C20H17IN2O6
    4-[1-[3-Iodo-4-(4-methoxy-3,5-dimethyl-phenoxy)-5-nitro-phenyl]-meth-(Z)-ylidene]-2-methyl-4H-oxazol-5-one
    —— 4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid benzyl ester 95818-99-8 C25H18O4
    4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid benzyl ester
    —— 4,5-dichloro-2-(4-chloro-phenyl)-6-(4-chloro-phenylazo)-2<i>H</i>-pyridazin-3-one 29049-60-3 C16H8Cl4N4O
    4,5-dichloro-2-(4-chloro-phenyl)-6-(4-chloro-phenylazo)-2<i>H</i>-pyridazin-3-one
    —— 4-Brom-11α-toluolsulfonyl-(4)-oxy-progesteron 124132-95-2 C28H35BrO5S
    4-Brom-11α-toluolsulfonyl-(4)-oxy-progesteron
    —— 4-[1-(1-Methyl-2-phenyl-indolizin-3-yl)-meth-(Z)-ylidene]-1-phenyl-4H-pyrazol-1-ium 47573-44-4 C25H20N3
    4-[1-(1-Methyl-2-phenyl-indolizin-3-yl)-meth-(Z)-ylidene]-1-phenyl-4H-pyrazol-1-ium
    —— 4-<Bis-(2-brom-ethyl)-amino>-benzol-sulfonsaeure-(1)-isopropylamid 10209-85-5 C13H20Br2N2O2S
    4-<Bis-(2-brom-ethyl)-amino>-benzol-sulfonsaeure-(1)-isopropylamid
    —— 4,5,6,7,4',5',6',7'-octahydro-2,2'-{[5-(5-chloro-benzotriazol-2-yl)-4-hydroxy-2-methyl-<i>m</i>-phenylene]-dimethyl}-bis-isoindole-1,3-dione 59129-14-5 C31H28ClN5O5
    4,5,6,7,4',5',6',7'-octahydro-2,2'-{[5-(5-chloro-benzotriazol-2-yl)-4-hydroxy-2-methyl-<i>m</i>-phenylene]-dimethyl}-bis-isoindole-1,3-dione
    —— 4-{1-[2-(2-trifluoromethyl-phenothiazin-10-yl)-ethyl]-piperidin-4-yl}-butan-1-ol 1546-34-5 C24H29F3N2OS
    4-{1-[2-(2-trifluoromethyl-phenothiazin-10-yl)-ethyl]-piperidin-4-yl}-butan-1-ol
    —— 4-chloro-3-(7-methoxycarbonylheptyl)-tetrahydropyran 109446-95-9 C14H25ClO3
    4-chloro-3-(7-methoxycarbonylheptyl)-tetrahydropyran
    —— (4R,6S)-4-Hydroxy-6-methoxy-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 38082-55-2 C8H12O5
    (4R,6S)-4-Hydroxy-6-methoxy-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— 4-Methyl-N-(2-oxo-cyclohexyl)-N-prop-2-ynyl-benzenesulfonamide 124481-80-7 C16H19NO3S
    4-Methyl-N-(2-oxo-cyclohexyl)-N-prop-2-ynyl-benzenesulfonamide
    —— 4-bromo-5-chloro-2,3-dimethyl-1H-indole-7-carboxamide 1912445-97-6 C11H10BrClN2O
    4-bromo-5-chloro-2,3-dimethyl-1H-indole-7-carboxamide
    —— 4-chloro-N-{3-[3-(dimethylamino)phenyl]-2-ethyl-6-methylthieno[2,3-b]pyridinyl}benzenesulfonamide trifluoroacetate 1312593-24-0 C2HF3O2*C24H24ClN3O2S2
    4-chloro-N-{3-[3-(dimethylamino)phenyl]-2-ethyl-6-methylthieno[2,3-b]pyridinyl}benzenesulfonamide trifluoroacetate
    —— 4-[2-(3-Bromo-prop-1-ynyl)-phenyl]-but-3-yn-1-ol 128970-14-9 C13H11BrO
    4-[2-(3-Bromo-prop-1-ynyl)-phenyl]-but-3-yn-1-ol
    —— 4-{[(2R,3S,4R,5R)-5-(6-Amino-purin-9-yl)-3,4-dihydroxy-tetrahydro-furan-2-yl]-hydroxy-methyl}-5,7-dimethoxy-chroman-2-one 103411-60-5 C21H23N5O8
    4-{[(2R,3S,4R,5R)-5-(6-Amino-purin-9-yl)-3,4-dihydroxy-tetrahydro-furan-2-yl]-hydroxy-methyl}-5,7-dimethoxy-chroman-2-one
    —— (4R,5S)-4,5-diphenyl-3-((triisopropylsilyl)ethynyl)oxazolidin-2-one 1040389-98-7 C26H33NO2Si
    (4R,5S)-4,5-diphenyl-3-((triisopropylsilyl)ethynyl)oxazolidin-2-one
    —— 4-nonyl-1-phenyl-2,3,5,6,11-pentaoxabicyclo[5.3.1]undecane 87943-87-1 C21H32O5
    4-nonyl-1-phenyl-2,3,5,6,11-pentaoxabicyclo[5.3.1]undecane
    —— 4,5-dioxo-cyclopent-3-ene-1,2,3-tricarboxylic acid triethyl ester 49572-54-5 C14H16O8
    4,5-dioxo-cyclopent-3-ene-1,2,3-tricarboxylic acid triethyl ester
    —— 4-Chloro-5-(4-fluoro-phenyl)-3-trifluoromethyl-1H-pyrazole 740807-70-9 C10H5ClF4N2
    4-Chloro-5-(4-fluoro-phenyl)-3-trifluoromethyl-1H-pyrazole
    —— 4-nitro-N-prop-2-enoxybenzenecarboximidoyl chloride 93643-95-9 C10H9ClN2O3
    4-nitro-N-prop-2-enoxybenzenecarboximidoyl chloride
    —— 4,6-dimethyl-4-propoxy-hepta-1,5-diene 1607-41-6 C12H22O
    4,6-dimethyl-4-propoxy-hepta-1,5-diene
    —— 4,7,7-trimethyl-3-(phenylimino)bicyclo[2.2.1]heptan-2-one 1582250-29-0 C16H19NO
    4,7,7-trimethyl-3-(phenylimino)bicyclo[2.2.1]heptan-2-one
    —— (4-((((5-(6-((R)-2-((R,E)-4,4-difluoro-3-hydroxy-4-(phenyl-4-t)but-1-en-1-yl)-5-oxopyrrolidin-1-yl)hexyl)-1H-tetrazol-1-yl)methoxy)carbonyl)amino)-1-hydroxybutane-1,1-diyl)bis(phosphonic acid) 1365735-54-1 C27H40F2N6O11P2
    (4-((((5-(6-((R)-2-((R,E)-4,4-difluoro-3-hydroxy-4-(phenyl-4-t)but-1-en-1-yl)-5-oxopyrrolidin-1-yl)hexyl)-1H-tetrazol-1-yl)methoxy)carbonyl)amino)-1-hydroxybutane-1,1-diyl)bis(phosphonic acid)
    —— 4-methyl 9-ethyl 7-benzyl-3-hydroxy-1-(4-methylphenyl)-8-phenyl-2,6-dioxo-1,7-diazaspiro[4.4]nona-3,8-diene-4,9-dicarboxylate 1415915-96-6 C32H28N2O7
    4-methyl 9-ethyl 7-benzyl-3-hydroxy-1-(4-methylphenyl)-8-phenyl-2,6-dioxo-1,7-diazaspiro[4.4]nona-3,8-diene-4,9-dicarboxylate
    —— 4-[5-[6-fluoro-1-(4-fluorophenylsulfonylamino)hexyl]-2-thienyl]butyric acid 207987-56-2 C20H25F2NO4S2
    4-[5-[6-fluoro-1-(4-fluorophenylsulfonylamino)hexyl]-2-thienyl]butyric acid
    —— 4-(2-(2-chlorophenyl)quinazolin-4-yl)-N-isopropylpiperazine-1-carboxamide 1093983-41-5 C22H24ClN5O
    4-(2-(2-chlorophenyl)quinazolin-4-yl)-N-isopropylpiperazine-1-carboxamide
    —— 4-(4-(dimethylamino)phenyl)but-3-yn-2-ol 1334158-34-7 C12H15NO
    4-(4-(dimethylamino)phenyl)but-3-yn-2-ol
    —— 4,6-dichloro-5-((2-(pyridin-2-yl)hydrazono)methyl)pyrimidine 1429924-51-5 C10H7Cl2N5
    4,6-dichloro-5-((2-(pyridin-2-yl)hydrazono)methyl)pyrimidine
    —— 4-benzyl-2-(2'-cyanoethyl)phthalazin-1(2H)-one 37740-38-8 C18H15N3O
    4-benzyl-2-(2'-cyanoethyl)phthalazin-1(2H)-one
    —— 4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid (2-ethoxy-phenyl)-amide 107014-10-8 C26H21NO4
    4-Benzoyl-1-hydroxy-naphthalene-2-carboxylic acid (2-ethoxy-phenyl)-amide
    —— 4-Chloro-6-[5-(4-methoxyphenyl)-1,2-oxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 181183-23-3 C16H14ClNO3
    4-Chloro-6-[5-(4-methoxyphenyl)-1,2-oxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one
    —— 4-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)-2-methylbutan-2-ol 1616362-65-2 C26H34N4OS
    4-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)-2-methylbutan-2-ol
    —— 4-chloro-2,6-dioxo-2H,6H-pyrano<2,3-f>benzopyran 129110-46-9 C12H5ClO4
    4-chloro-2,6-dioxo-2H,6H-pyrano<2,3-f>benzopyran
    —— 4'-(trifluoromethyl)-3a,4,6,7-tetrahydro-5H-spiro[benzo[c]isoxazole-3,3'-indolin]-2'-one 132283-78-4 C15H13F3N2O2
    4'-(trifluoromethyl)-3a,4,6,7-tetrahydro-5H-spiro[benzo[c]isoxazole-3,3'-indolin]-2'-one
    —— 4-methyl-3-(piperidin-1-yl-o-tolyl-methyl)-1H-indole 348136-95-8 C22H26N2
    4-methyl-3-(piperidin-1-yl-o-tolyl-methyl)-1H-indole
    —— [4-(2-diethylamino-ethoxy)-phenyl]-(5-methoxy-benzothiazol-2-yl)-amine 38519-79-8 C20H25N3O2S
    [4-(2-diethylamino-ethoxy)-phenyl]-(5-methoxy-benzothiazol-2-yl)-amine
    —— 4-anthracen-9-yl-2-(1H-indol-3-yl)-4-oxo-butyric acid 1000820-33-6 C26H19NO3
    4-anthracen-9-yl-2-(1H-indol-3-yl)-4-oxo-butyric acid
    —— 4-hydroxy-2-(4-methoxy-phenyl)-5-oxo-1-p-tolyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester 848765-71-9 C21H21NO5
    4-hydroxy-2-(4-methoxy-phenyl)-5-oxo-1-p-tolyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4-Nitro-benzoic acid 1-(6-chloro-benzo[b]thiophen-2-yl)-ethyl ester 42249-93-4 C17H12ClNO4S
    4-Nitro-benzoic acid 1-(6-chloro-benzo[b]thiophen-2-yl)-ethyl ester
    —— 4,4,5-trifluoro-5-trifluoromethylcyclohexene 7079-84-7 C7H6F6
    4,4,5-trifluoro-5-trifluoromethylcyclohexene
    —— 4-hydroxy-8-nitro-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester 71706-54-2 C11H8N2O6
    4-hydroxy-8-nitro-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester
    —— 4-(4-{1-[3-(4-cyanobenzyl)-3H-imidazol-4-ylmethyl]-3-propylureido}phenyl)-1-piperazinecarbothioic acid propylamide 412331-54-5 C30H38N8OS
    4-(4-{1-[3-(4-cyanobenzyl)-3H-imidazol-4-ylmethyl]-3-propylureido}phenyl)-1-piperazinecarbothioic acid propylamide
    —— 4-Hydroxy-1-<2-(p-chlorphenoxy)-ethyl>-piperidin 10498-08-5 C13H18ClNO2
    4-Hydroxy-1-<2-(p-chlorphenoxy)-ethyl>-piperidin
    —— 4,4'-hexane-1,6-diyl-bis-thiazol-2-ylamine 91763-15-4 C12H18N4S2
    4,4'-hexane-1,6-diyl-bis-thiazol-2-ylamine
    —— (4R,4aS,6aS,9S,11aR,11bS)-4,11b-dimethyl-8-oxo-9-((trimethylsilyl)oxy)tetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid 59582-17-1 C22H36O4Si
    (4R,4aS,6aS,9S,11aR,11bS)-4,11b-dimethyl-8-oxo-9-((trimethylsilyl)oxy)tetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid