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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-ethyl-1,2-dihydro-1,1'-biphenyl 1334440-33-3 C14H16
    5-ethyl-1,2-dihydro-1,1'-biphenyl
    —— 5-oxo-5,6-seco-cholest-3-en-6-al 6-semicarbazone 117457-61-1 C28H47N3O2
    5-oxo-5,6-seco-cholest-3-en-6-al 6-semicarbazone
    —— 5-(3-Phenylprop-2-ynoxy)penta-1,3-diynyl-tri(propan-2-yl)silane 1384480-10-7 C23H30OSi
    5-(3-Phenylprop-2-ynoxy)penta-1,3-diynyl-tri(propan-2-yl)silane
    —— 5-(tert-butyloxycarbonylamino)-2-[(S)-4,4-dimethyl-2-(fluoren-9-ylmethyloxycarbonylamino)pentanoylamino]terephthalic acid 1-(4-methoxybenzyl)amide 4-methyl ester 1146730-49-5 C44H50N4O9
    5-(tert-butyloxycarbonylamino)-2-[(S)-4,4-dimethyl-2-(fluoren-9-ylmethyloxycarbonylamino)pentanoylamino]terephthalic acid 1-(4-methoxybenzyl)amide 4-methyl ester
    —— 5-benzyloxy-[1,2,3,4]thiatriazole 25324-42-9 C8H7N3OS
    5-benzyloxy-[1,2,3,4]thiatriazole
    —— 5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-α-L-rhamnopyranoside 157001-42-8 C26H33NO8
    5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-α-L-rhamnopyranoside
    —— 5-Methyl-1-[4-(2-methylpropyl)phenyl]pyridin-2-one 1198411-99-2 C16H19NO
    5-Methyl-1-[4-(2-methylpropyl)phenyl]pyridin-2-one
    —— 5,7-dihydroxy-3,4-dimethyl-isochromen-1-one 21060-95-7 C11H10O4
    5,7-dihydroxy-3,4-dimethyl-isochromen-1-one
    —— 5-(benzyloxy)-2-methylenepentan-1-ol 1146690-77-8 C13H18O2
    5-(benzyloxy)-2-methylenepentan-1-ol
    —— 5-azido-4-bromo-2-(4-(trifluoromethoxy)phenyl)pyridazin-3(2H)-one 1549709-59-2 C11H5BrF3N5O2
    5-azido-4-bromo-2-(4-(trifluoromethoxy)phenyl)pyridazin-3(2H)-one
    —— 5-(4-hydroxy-1,3,5-trimethyl-2,6-dioxo-hexahydro-pyrimidin-5-ylmethyl)-1,3-dimethyl-1H-pyrimidine-2,4-dione 248609-80-5 C14H20N4O5
    5-(4-hydroxy-1,3,5-trimethyl-2,6-dioxo-hexahydro-pyrimidin-5-ylmethyl)-1,3-dimethyl-1H-pyrimidine-2,4-dione
    —— 5U67UM8L4P 2727251-53-6 C24H30N2O6
    5U67UM8L4P
    —— (5-Oxo-4-pentyl-2,5-dihydro-furan-2-yl)-acetic acid methyl ester 119051-70-6 C12H18O4
    (5-Oxo-4-pentyl-2,5-dihydro-furan-2-yl)-acetic acid methyl ester
    —— 5-hydroxy-5-(1-methyl-butyl)-pyrimidine-2,4,6-trione 832-21-3 C9H14N2O4
    5-hydroxy-5-(1-methyl-butyl)-pyrimidine-2,4,6-trione
    —— 5-[4-[5-(4-Methoxyphenyl)-1,3-oxazol-2-yl]pyridin-1-ium-1-yl]pentane-1-sulfonate 115071-79-9 C20H22N2O5S
    5-[4-[5-(4-Methoxyphenyl)-1,3-oxazol-2-yl]pyridin-1-ium-1-yl]pentane-1-sulfonate
    —— 5-{3-benzyloxy-2,11,12-trimethoxy-6-oxo-6H-[1]benzopyrano[4',3':4,5]pyrrolo[2,1-a]isoquinolin-14-yl}-2-methoxyphenyl 2,2,2-trichloroethyl sulfate 1225441-62-2 C38H30Cl3NO11S
    5-{3-benzyloxy-2,11,12-trimethoxy-6-oxo-6H-[1]benzopyrano[4',3':4,5]pyrrolo[2,1-a]isoquinolin-14-yl}-2-methoxyphenyl 2,2,2-trichloroethyl sulfate
    —— 5,6-Diphenyl-2-<1-β-D-glucosyl>-pyridazin-3-on 10310-73-3 C22H22N2O6
    5,6-Diphenyl-2-<1-β-D-glucosyl>-pyridazin-3-on
    —— 5-Methoxy-2-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-indan-1,3-dione 17667-04-8 C18H14O4
    5-Methoxy-2-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-indan-1,3-dione
    —— (+/-)-5-cyano-3-(2-ethoxyphenyl)-3-(4-pyridin-4-yl-piperazin-1-yl)-1-(4-trifluoromethyl-benzenesulphonyl)-2,3-dihydro-1H-indol-2-one 1010133-05-7 C33H28F3N5O4S
    (+/-)-5-cyano-3-(2-ethoxyphenyl)-3-(4-pyridin-4-yl-piperazin-1-yl)-1-(4-trifluoromethyl-benzenesulphonyl)-2,3-dihydro-1H-indol-2-one
    —— 5-m-Nitrophenyl-2-picolin 4385-81-3 C12H10N2O2
    5-m-Nitrophenyl-2-picolin
    —— 5-Methoxyindolin-1-carboxamid 56632-29-2 C10H12N2O2
    5-Methoxyindolin-1-carboxamid
    —— (5S)-5-(4-chlorophenyl)-3-methylcyclohex-2-en-1-one 1089183-31-2 C13H13ClO
    (5S)-5-(4-chlorophenyl)-3-methylcyclohex-2-en-1-one
    —— 5-amino-3-(3-methoxymethoxy)phenylamino-1-(3-methylphenyl)carbonyl-1H-1,2,4-triazole 929266-06-8 C18H19N5O3
    5-amino-3-(3-methoxymethoxy)phenylamino-1-(3-methylphenyl)carbonyl-1H-1,2,4-triazole
    —— 5-amino-1-(3-methylphenyl)carbonyl-3-(3-((2-methoxyethoxy)methoxy)phenylamino)-1H-1,2,4-triazole 929262-87-3 C20H23N5O4
    5-amino-1-(3-methylphenyl)carbonyl-3-(3-((2-methoxyethoxy)methoxy)phenylamino)-1H-1,2,4-triazole
    —— 5-Hydroxy-benzo<b>thiophen-carbonsaeure-(2)-hydrazid 90417-43-9 C9H8N2O2S
    5-Hydroxy-benzo<b>thiophen-carbonsaeure-(2)-hydrazid
    —— (5Z)-5-benzylidene-2-tert-butyl-4,5-dihydro-1,3-oxazole 1333470-73-7 C14H17NO
    (5Z)-5-benzylidene-2-tert-butyl-4,5-dihydro-1,3-oxazole
    —— 5-(2-bromoethyl)-1H-tetrazole 82049-79-4 C3H5BrN4
    5-(2-bromoethyl)-1H-tetrazole
    —— 5,5-Dimethyl-2-phenyl-4,5-dihydro-thiazole-4-carboxylic acid ethyl ester 89530-17-6 C14H17NO2S
    5,5-Dimethyl-2-phenyl-4,5-dihydro-thiazole-4-carboxylic acid ethyl ester
    —— 5-O-(tert-Butyldimethylsilyl)-7-desoxy-1,2-O-isopropyliden-3,6-di-O-(methoxymethyl)-8-O-(triphenylmethyl)-α-D-glycero-D-gluco-octofuranose 150661-18-0 C40H56O9Si
    5-O-(tert-Butyldimethylsilyl)-7-desoxy-1,2-O-isopropyliden-3,6-di-O-(methoxymethyl)-8-O-(triphenylmethyl)-α-D-glycero-D-gluco-octofuranose
    —— (5-Bromo-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-phenyl)-acetic acid 519175-14-5 C23H26BrFN2O4
    (5-Bromo-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-phenyl)-acetic acid
    —— 5-<formyl-13C>-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrole-2-carboxylic acid 80505-01-7 C13H15NO7
    5-<formyl-13C>-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrole-2-carboxylic acid
    —— 5-chloro-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1,4-benzoquinone 1187935-11-0 C20H21ClO11
    5-chloro-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1,4-benzoquinone
    —— 5-(4-chlorophenyl)-2,2-dimethyl-2,3,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-4(1H)-one 1450805-23-8 C19H20ClN3O
    5-(4-chlorophenyl)-2,2-dimethyl-2,3,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-4(1H)-one
    —— 5,6,8,8-tetramethyl-2-phenyl-8λ5-[1,3,2]oxazaphospholo[2,3-b][1,3,4,2]oxadiazaphosphole 55590-42-6 C13H17N2O2P
    5,6,8,8-tetramethyl-2-phenyl-8λ5-[1,3,2]oxazaphospholo[2,3-b][1,3,4,2]oxadiazaphosphole
    —— 5-(4-methoxy-phenyl)-4-oxo-2-phenyl-valeric acid methyl ester 97080-40-5 C19H20O4
    5-(4-methoxy-phenyl)-4-oxo-2-phenyl-valeric acid methyl ester
    —— 5-amino-3-(3-isopropoxyphenylamino)-1-(4-isopropoxyphenyl)carbonyl-1H-1,2,4-triazole 929262-31-7 C21H25N5O3
    5-amino-3-(3-isopropoxyphenylamino)-1-(4-isopropoxyphenyl)carbonyl-1H-1,2,4-triazole
    —— (5aS,5bR,8aS,8bS)-7-Butyl-5-methyl-5a,5b,8a,8b-tetrahydro-4,7,10c-triaza-pentaleno[1,2,3-cd]phenalene-6,8-dione 75851-86-4 C20H21N3O2
    (5aS,5bR,8aS,8bS)-7-Butyl-5-methyl-5a,5b,8a,8b-tetrahydro-4,7,10c-triaza-pentaleno[1,2,3-cd]phenalene-6,8-dione
    —— 5-methyl-2-phenyl-2<i>H</i>-pyrazole-3,4-dione 4-[(2,3,4,5-tetrachloro-6-hydroxy-phenyl)-hydrazone] 5294-14-4 C16H10Cl4N4O2
    5-methyl-2-phenyl-2<i>H</i>-pyrazole-3,4-dione 4-[(2,3,4,5-tetrachloro-6-hydroxy-phenyl)-hydrazone]
    —— 5-nitro-2-octyloxy-<i>N</i>-pyrimidin-2-yl-benzamide 13851-87-1 C19H24N4O4
    5-nitro-2-octyloxy-<i>N</i>-pyrimidin-2-yl-benzamide
    —— 5-(2-Hydroxy-1,3-dioxo-indan-2-yl)-pyrimidine-2,4,6-trione; compound with triethyl-amine 5093-11-8 C6H15N*C13H8N2O6
    5-(2-Hydroxy-1,3-dioxo-indan-2-yl)-pyrimidine-2,4,6-trione; compound with triethyl-amine
    —— 5-Methyl-2-(3-methyl-but-2-enyl)-1,2,3,4,9,9a-hexahydro-10-oxa-2-aza-anthracen-4a-ol 26405-88-9 C18H25NO2
    5-Methyl-2-(3-methyl-but-2-enyl)-1,2,3,4,9,9a-hexahydro-10-oxa-2-aza-anthracen-4a-ol
    —— 5-(1,4-Benzodioxan-2-yl)-5-methylhydantoin 25428-20-0 C12H12N2O4
    5-(1,4-Benzodioxan-2-yl)-5-methylhydantoin
    —— (5R,6R,7S,8S)-6,7-bis(benzyloxy)-5-[(benzyloxy)methyl]-2,3-diiodo-5,6,7,8-tetrahydro-8-[(triisopropylsilyl)oxy]-imidazo[1,2-a]pyridine 917109-68-3 C38H48I2N2O4Si
    (5R,6R,7S,8S)-6,7-bis(benzyloxy)-5-[(benzyloxy)methyl]-2,3-diiodo-5,6,7,8-tetrahydro-8-[(triisopropylsilyl)oxy]-imidazo[1,2-a]pyridine
    —— 5-Chloro-2-[2-methyl-3-(2-nitro-phenyl)-acryloylamino]-benzoic acid 1141057-33-1 C17H13ClN2O5
    5-Chloro-2-[2-methyl-3-(2-nitro-phenyl)-acryloylamino]-benzoic acid
    —— (5S,6R,9S,10R)-5,6-di(benzyloxy)-9-hydroxy-10-methyl-3,4,5,6,9,10-hexahydro-2H-2-oxecinone 954416-26-3 C24H28O5
    (5S,6R,9S,10R)-5,6-di(benzyloxy)-9-hydroxy-10-methyl-3,4,5,6,9,10-hexahydro-2H-2-oxecinone
    —— 5-Benzoylamino-1-methyl-5-phenyl-piperid-2-on 5632-78-0 C19H20N2O2
    5-Benzoylamino-1-methyl-5-phenyl-piperid-2-on
    —— 5-methyl-7-bromotryptamine hydrochloride 94850-30-3 C11H13BrN2*ClH
    5-methyl-7-bromotryptamine hydrochloride
    —— 5,5-dibenzyl-3-methyl-4-methylamino-5H-1,2-oxathiole-2,2-dioxide 1097642-07-3 C19H21NO3S
    5,5-dibenzyl-3-methyl-4-methylamino-5H-1,2-oxathiole-2,2-dioxide
    —— 5-(4-methoxy-3-methylphenyl)-2-(4-methoxyphenyl)pyridazin-3-one 76747-45-0 C19H18N2O3
    5-(4-methoxy-3-methylphenyl)-2-(4-methoxyphenyl)pyridazin-3-one
    —— 5-(2-chlorophenyl)-1,2,4,5-tetrahydrobenzo[c]azepin-3-one 1417576-23-8 C16H14ClNO
    5-(2-chlorophenyl)-1,2,4,5-tetrahydrobenzo[c]azepin-3-one