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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
    —— 5-azido-2-(prop-2-ynyloxy)benzohydrazide 1373439-15-6 C10H9N5O2
    5-azido-2-(prop-2-ynyloxy)benzohydrazide
    —— 5,6,6-trimethyl-1,4-oxathian-2-one 1425058-06-5 C7H12O2S
    5,6,6-trimethyl-1,4-oxathian-2-one
    —— 5-bromo-3-(difluoromethyl)-1-methyl-1H-pyrazole 2248389-97-9 C5H5BrF2N2
    5-bromo-3-(difluoromethyl)-1-methyl-1H-pyrazole
    —— 5-ethynyl-2-phenyl-4,5-dihydrooxazole 1611460-97-9 C11H9NO
    5-ethynyl-2-phenyl-4,5-dihydrooxazole
    —— 5,6-dihydro-bis([1,3]dioxolo[4',5':4,5]benzo)[1,2,3-<i>de</i>;1',2'-<i>g</i>]quinoline-7-carboxylic acid ethyl ester 40158-85-8 C21H17NO6
    5,6-dihydro-bis([1,3]dioxolo[4',5':4,5]benzo)[1,2,3-<i>de</i>;1',2'-<i>g</i>]quinoline-7-carboxylic acid ethyl ester
    —— (5S,8R,8aS)-8-butyl-5-pent-1-enyl-octahydro-indolizine 934186-46-6 C17H31N
    (5S,8R,8aS)-8-butyl-5-pent-1-enyl-octahydro-indolizine
    —— 5-bromo-6-cyclopropyl-3-iodopyridin-2-amine 1534378-02-3 C8H8BrIN2
    5-bromo-6-cyclopropyl-3-iodopyridin-2-amine
    —— (5S,6R)-6-(1-benzyl-5,5-dimethyl-3-oxopyrazolidine-2-carbonyl)-3,3-diethyl-5-phenyl-tetrahydropyrazolo[1,2-a]pyrazol-1(5H)-one 1039170-15-4 C29H36N4O3
    (5S,6R)-6-(1-benzyl-5,5-dimethyl-3-oxopyrazolidine-2-carbonyl)-3,3-diethyl-5-phenyl-tetrahydropyrazolo[1,2-a]pyrazol-1(5H)-one
    —— 5-(o-ethynylphenyl)-4-penten-3-one 80684-59-9 C13H12O
    5-(o-ethynylphenyl)-4-penten-3-one
    —— 5'-O-[N-(N-benzyl-L-phenylalanyl)sulfamoyl]adenosine 1030372-46-3 C26H29N7O7S
    5'-O-[N-(N-benzyl-L-phenylalanyl)sulfamoyl]adenosine
    —— 5-phenyl-7-(4-nitrophenyl)-1,4-diazabicyclo<4.1.0>hept-4-ene 18039-27-5 C17H15N3O2
    5-phenyl-7-(4-nitrophenyl)-1,4-diazabicyclo<4.1.0>hept-4-ene
    —— 5-bromo-3-(piperidin-1-yl)-1H-pyrazin-2-one 1410166-24-3 C9H12BrN3O
    5-bromo-3-(piperidin-1-yl)-1H-pyrazin-2-one
    —— 5,6,7,8-tetrakis(methylene)-2-bicyclo<2.2.2>octanone 87119-36-6 C12H12O
    5,6,7,8-tetrakis(methylene)-2-bicyclo<2.2.2>octanone
    —— (5Z,7E,22E)-(1S,3R)-1,3-bis[[dimethyl(1,1-dimethylethyl)-silyl]oxy]-25-(2-methyl-1,3-dioxolan-2-yl)-26,27-cyclo-24a-homo-9,10-secocholesta-5,7,10(19),22-tetraene 223107-68-4 C44H76O4Si2
    (5Z,7E,22E)-(1S,3R)-1,3-bis[[dimethyl(1,1-dimethylethyl)-silyl]oxy]-25-(2-methyl-1,3-dioxolan-2-yl)-26,27-cyclo-24a-homo-9,10-secocholesta-5,7,10(19),22-tetraene
    —— 5-<3,4-dimethoxy-phenyl>-piperidon-(2) 92041-78-6 C13H17NO3
    5-<3,4-dimethoxy-phenyl>-piperidon-(2)
    —— 5-(6-Methoxy-2,6-dimethylheptyl)-1,2-oxazol-3-amine 794566-72-6 C13H24N2O2
    5-(6-Methoxy-2,6-dimethylheptyl)-1,2-oxazol-3-amine
    —— 5-(4-chloro-phenyl)-3-(2,4-dichloro-phenethyl)-[1,2,4]oxadiazole 69792-87-6 C16H11Cl3N2O
    5-(4-chloro-phenyl)-3-(2,4-dichloro-phenethyl)-[1,2,4]oxadiazole
    —— 5-[3-(4-vinylbenzyloxy)propyn-1-yl]-2'-deoxyuridine 1239875-27-4 C21H22N2O6
    5-[3-(4-vinylbenzyloxy)propyn-1-yl]-2'-deoxyuridine
    —— 5,4'-Bis-<6-methoxy-7-ethoxycarbonyloxy-3,4-dihydro-isochinolyl-(1)-methyl>-2-ethoxycarbonyloxy-diphenylether 16100-70-2 C43H44N2O12
    5,4'-Bis-<6-methoxy-7-ethoxycarbonyloxy-3,4-dihydro-isochinolyl-(1)-methyl>-2-ethoxycarbonyloxy-diphenylether
    —— 5-Imino-2-methyl-6-(4-nitro-phenyl)-4-phenyl-5,6-dihydro-4H-pyrano[2,3-d]pyridazine-8-carboxylic acid ethyl ester 126837-60-3 C23H20N4O5
    5-Imino-2-methyl-6-(4-nitro-phenyl)-4-phenyl-5,6-dihydro-4H-pyrano[2,3-d]pyridazine-8-carboxylic acid ethyl ester
    —— 5-[4-(5-chloropentyloxy)phenyl]-2-octylpyrimidine 1261029-24-6 C23H33ClN2O
    5-[4-(5-chloropentyloxy)phenyl]-2-octylpyrimidine
    —— 5-isopropyl-2-methoxy-5-(1-methoxy-ethyl)-[1,3,2]dioxaphosphinane 17995-75-4 C10H21O4P
    5-isopropyl-2-methoxy-5-(1-methoxy-ethyl)-[1,3,2]dioxaphosphinane
    —— (5,8,8-trimethyl-4-oxo-3-oxa-bicyclo[3.2.1]oct-2-ylidene)-malonic acid diethyl ester 107519-25-5 C17H24O6
    (5,8,8-trimethyl-4-oxo-3-oxa-bicyclo[3.2.1]oct-2-ylidene)-malonic acid diethyl ester
    —— 5-Methyl-2-(o-nitrophenyl)benzo<b>thiophen 31486-51-8 C15H11NO2S
    5-Methyl-2-(o-nitrophenyl)benzo<b>thiophen
    —— 5-Benzoyl-1,2,3,4-tetrahydro-8-quinolinol, hydrochloride 123874-56-6 C16H15NO2*ClH
    5-Benzoyl-1,2,3,4-tetrahydro-8-quinolinol, hydrochloride
    —— 5,16-bis(chloromethyl)-6,7,14,15-tetramethyltricyclo[10.4.0.04,9]hexadeca-1(12),4(9),5,7,13,15-hexaene 70759-89-6 C22H26Cl2
    5,16-bis(chloromethyl)-6,7,14,15-tetramethyltricyclo[10.4.0.04,9]hexadeca-1(12),4(9),5,7,13,15-hexaene
    —— 5-(2-(4-((1,4-dioxan-2-yl)methoxy)phenyl)-5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)-2-(1-(methoxymethoxy)cyclobutyl)thiazole 1350377-79-5 C27H28ClN3O5S
    5-(2-(4-((1,4-dioxan-2-yl)methoxy)phenyl)-5-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)-2-(1-(methoxymethoxy)cyclobutyl)thiazole
    —— 5-(2,4-dichloro-benzyloxy)-benzo[1,3]dioxole 16386-39-3 C14H10Cl2O3
    5-(2,4-dichloro-benzyloxy)-benzo[1,3]dioxole
    —— 5-(3-methoxyphenyl)-4-[(3-nitrophenyl)amino]nicotinonitrile 960041-04-7 C19H14N4O3
    5-(3-methoxyphenyl)-4-[(3-nitrophenyl)amino]nicotinonitrile
    —— 5-(4-chlorophenylsulfonyl)-4-methyl-4,5-dihydro-2H-pyrazolo[4,3-c][1,8]naphthyridine 959997-79-6 C16H13ClN4O2S
    5-(4-chlorophenylsulfonyl)-4-methyl-4,5-dihydro-2H-pyrazolo[4,3-c][1,8]naphthyridine
    —— 5-Jod-2,3,4-trimethylanilin 41571-35-1 C9H12IN
    5-Jod-2,3,4-trimethylanilin
    —— 5-[3-(3-cyclopentyloxy-4-methoxyphenyl)-5-methyl-4,5-dihydro-isoxazol-5-yl]-[1,3,4]thiadiazol-2-yl-amine 853582-62-4 C18H22N4O3S
    5-[3-(3-cyclopentyloxy-4-methoxyphenyl)-5-methyl-4,5-dihydro-isoxazol-5-yl]-[1,3,4]thiadiazol-2-yl-amine
    —— 5-Dimethylamino-1-(3-pyridyl)-2,4-pentadien-1-on 56567-47-6 C12H14N2O
    5-Dimethylamino-1-(3-pyridyl)-2,4-pentadien-1-on
    —— 5-(1H-pyrazol-4-yl)-N-(4-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)pyridin-2-yl)thiazolo[5,4-b]pyridin-2-amine 1377252-22-6 C21H21F3N8S
    5-(1H-pyrazol-4-yl)-N-(4-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)pyridin-2-yl)thiazolo[5,4-b]pyridin-2-amine
    —— 5ClUra-(CH2)3-5EtUra 103847-55-8 C13H15ClN4O4
    5ClUra-(CH2)3-5EtUra
    —— (5S,6R,8S,9S,10R,11R,13R,14S,17R)-11-Hydroxy-10,13-dimethyl-17-((1R,4S)-1,4,5-trimethyl-hexyl)-tetradecahydro-20-oxa-cyclopropa[5,6]cyclopenta[a]phenanthren-1-one 94806-09-4 C28H46O3
    (5S,6R,8S,9S,10R,11R,13R,14S,17R)-11-Hydroxy-10,13-dimethyl-17-((1R,4S)-1,4,5-trimethyl-hexyl)-tetradecahydro-20-oxa-cyclopropa[5,6]cyclopenta[a]phenanthren-1-one
    —— 5,8-dimethoxy-imidazo[1,2-<i>a</i>]quinoline-2-carboxylic acid ethyl ester 68050-15-7 C16H16N2O4
    5,8-dimethoxy-imidazo[1,2-<i>a</i>]quinoline-2-carboxylic acid ethyl ester
    —— 5,8-dimethyl-2-[2-(2-thiophen-2-yl-1H-imidazol-4-yl)-ethyl]-[1,2,4]triazolo[1,5-a]pyridine 1312325-46-4 C17H17N5S
    5,8-dimethyl-2-[2-(2-thiophen-2-yl-1H-imidazol-4-yl)-ethyl]-[1,2,4]triazolo[1,5-a]pyridine
    —— 5-chloro-2,3-dihydrothieno(2,3-i)(1)benzoxepine-4-carbaldehyde 158501-03-2 C13H9ClO2S
    5-chloro-2,3-dihydrothieno(2,3-i)(1)benzoxepine-4-carbaldehyde
    —— (5-chloro-2,2-diethyl-4-(4-fluorophenyl)-2H-1,3-benzoxazin-7-yl) trifluoromethanesulfonate 1110663-64-3 C19H16ClF4NO4S
    (5-chloro-2,2-diethyl-4-(4-fluorophenyl)-2H-1,3-benzoxazin-7-yl) trifluoromethanesulfonate
    —— 5-Ethyl-2-(N-n-hexyl-2-methylpropanamido)-3-thiophenecarboxylic acid 62187-75-1 C17H27NO3S
    5-Ethyl-2-(N-n-hexyl-2-methylpropanamido)-3-thiophenecarboxylic acid
    —— [(5-phenylthio)thien-3-yl]methyl hydroxylamine 132706-22-0 C11H11NOS2
    [(5-phenylthio)thien-3-yl]methyl hydroxylamine
    —— 5-chloro-N-[(1R)-1-[5-(4-chlorophenoxy)-4-ethyl-1,2,4-triazol-3-yl]ethyl]naphthalene-2-sulfonamide 945726-69-2 C22H20Cl2N4O3S
    5-chloro-N-[(1R)-1-[5-(4-chlorophenoxy)-4-ethyl-1,2,4-triazol-3-yl]ethyl]naphthalene-2-sulfonamide
    —— 5-Acetylamino-2'-desoxyuridin 21888-81-3 C11H15N3O6
    5-Acetylamino-2'-desoxyuridin
    —— 5-chloro-2-(2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamino)-benzoic acid methyl ester 51546-18-0 C13H14ClN3O2
    5-chloro-2-(2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamino)-benzoic acid methyl ester
    —— 5-Bromo-3-ethynyl-2-fluoropyridine 1256821-92-7 C7H3BrFN
    5-Bromo-3-ethynyl-2-fluoropyridine
    —— (5R,9R,11E)-5-(3-(furan-2-yl)prop-2-en-1-ylideneamino)-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-5,9-methanocycloocta[b]pyridin-2(1H)-one 180694-94-4 C22H22N2O2
    (5R,9R,11E)-5-(3-(furan-2-yl)prop-2-en-1-ylideneamino)-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-5,9-methanocycloocta[b]pyridin-2(1H)-one
    —— 5,9-Dihydroxybenzonaphthofuran 51595-13-2 C16H10O3
    5,9-Dihydroxybenzonaphthofuran
    —— 5α,16α-dibromo-3β-hydroxy-6β,19-oxidoandrostan-17-one 99714-90-6 C19H26Br2O3
    5α,16α-dibromo-3β-hydroxy-6β,19-oxidoandrostan-17-one
    —— 5-(benzo[d][1,3]dioxol-5-yl)-3-chloro-4-iodo-5-methylfuran-2(5H)-one 1401693-12-6 C12H8ClIO4
    5-(benzo[d][1,3]dioxol-5-yl)-3-chloro-4-iodo-5-methylfuran-2(5H)-one