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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-Benzo[1,3]dioxol-4-yl-3-oxo-pentanoic acid ethyl ester 774605-65-1 C14H16O5
    5-Benzo[1,3]dioxol-4-yl-3-oxo-pentanoic acid ethyl ester
    —— (5S)-5-isopropyl-2-oxo-1-(pent-4-ynyl)cyclohexanecarboxylic acid methyl ester 866606-96-4 C16H24O3
    (5S)-5-isopropyl-2-oxo-1-(pent-4-ynyl)cyclohexanecarboxylic acid methyl ester
    —— 5,6-cis-endo-dibromo-1,4-dichloro-2,3,7,7-tetramethoxynorborn-2-ene 116585-19-4 C11H14Br2Cl2O4
    5,6-cis-endo-dibromo-1,4-dichloro-2,3,7,7-tetramethoxynorborn-2-ene
    —— 5-[(Z)-3-anilino-2-[anilino(furan-2-yl)methyl]prop-2-enylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 126920-09-0 C26H24N2O5
    5-[(Z)-3-anilino-2-[anilino(furan-2-yl)methyl]prop-2-enylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-acetyl-10-spirocyclopropyl-3-oxa-5-azatricyclo[5.2.1.0[2,6]]dec-8-en-4-one 1398606-22-8 C12H13NO3
    5-acetyl-10-spirocyclopropyl-3-oxa-5-azatricyclo[5.2.1.0[2,6]]dec-8-en-4-one
    —— 5-(3-(difluoromethoxy)-4-methoxy-2-(4-(methanesulfonyl)benzyloxy)phenyl)isobenzofuran-1(3H)-one 1345880-43-4 C24H20F2O7S
    5-(3-(difluoromethoxy)-4-methoxy-2-(4-(methanesulfonyl)benzyloxy)phenyl)isobenzofuran-1(3H)-one
    —— 5-p-Methoxyanilino-4,7-benzimidazoldion 26557-26-6 C14H11N3O3
    5-p-Methoxyanilino-4,7-benzimidazoldion
    —— 5-[3,5-bis(trifluoromethylphenyl)ureidoallylamido]-5’-O-(4,4’-dimethoxytrityl)-3’-O-acetyl-2’-deoxyuridine 1417629-92-5 C44H40F6N4O9
    5-[3,5-bis(trifluoromethylphenyl)ureidoallylamido]-5’-O-(4,4’-dimethoxytrityl)-3’-O-acetyl-2’-deoxyuridine
    —— (5Z,7E)-(1S,3R,23R)-1,3-bis[(t-butyldimethylsilyl)oxy]-26,26,26,27,27,27-hexafluoro-25-methoxymethoxy-9,10-seco-5,7,10(19)-cholestatrien-23-ol 303015-23-8 C41H70F6O5Si2
    (5Z,7E)-(1S,3R,23R)-1,3-bis[(t-butyldimethylsilyl)oxy]-26,26,26,27,27,27-hexafluoro-25-methoxymethoxy-9,10-seco-5,7,10(19)-cholestatrien-23-ol
    —— 5-nitro-3-[(2-oxo-5-(4-methoxyphenyl)furan-3(2H)-ylidine)]indolin-2-one 1447721-78-9 C19H12N2O6
    5-nitro-3-[(2-oxo-5-(4-methoxyphenyl)furan-3(2H)-ylidine)]indolin-2-one
    —— (5R)-6ξ-((Ξ)-hydroxy-phenyl-methyl)-3,3-dimethyl-7-oxo-6ξ-(2-phenyl-acetylamino)-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid 21019-18-1 C23H24N2O5S
    (5R)-6ξ-((Ξ)-hydroxy-phenyl-methyl)-3,3-dimethyl-7-oxo-6ξ-(2-phenyl-acetylamino)-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid
    —— 5-bromo-5-[bromo-(2-chloro-phenyl)-methyl]-2-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-thiazol-4-one 52414-15-0 C19H11Br2Cl2N3OS2
    5-bromo-5-[bromo-(2-chloro-phenyl)-methyl]-2-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-thiazol-4-one
    —— 5-[1,2]Dithiolan-3-yl-pentanoic acid {(S)-1-[(S)-1-(4-cyano-benzyl)-2-ethylcarbamoyl-2-hydroxy-ethylcarbamoyl]-2-methyl-propyl}-amide 949909-91-5 C26H38N4O4S2
    5-[1,2]Dithiolan-3-yl-pentanoic acid {(S)-1-[(S)-1-(4-cyano-benzyl)-2-ethylcarbamoyl-2-hydroxy-ethylcarbamoyl]-2-methyl-propyl}-amide
    —— 5-(1-methyl-butylidene)-2-thioxo-imidazolidin-4-one 98489-58-8 C8H12N2OS
    5-(1-methyl-butylidene)-2-thioxo-imidazolidin-4-one
    —— 5-(3-chloro-4-methoxyphenyl)-N-(2-chlorophenyl)furan-2-carboxamide 853333-69-4 C18H13Cl2NO3
    5-(3-chloro-4-methoxyphenyl)-N-(2-chlorophenyl)furan-2-carboxamide
    —— 5-carboxy-2,3,3-trimethyl-1-octadecyl-3H-indolium iodide 1269474-07-8 C30H50NO2*I
    5-carboxy-2,3,3-trimethyl-1-octadecyl-3H-indolium iodide
    —— 5-(2-nitroethenyl)quinoline 1080-96-2 C11H8N2O2
    5-(2-nitroethenyl)quinoline
    —— 5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,25,25,26,28,28,29,31,31,32,34,34,35,35,36,36,36-pentatriacontafluoro-5,8,11,14,17,20,23,26,29,32-decakis(trifluoromethyl)-6,9,12,15,18,21,24,27,30,33-decaoxahexatriacontane-2,4-dione 1117751-16-2 C36H5F65O12
    5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,25,25,26,28,28,29,31,31,32,34,34,35,35,36,36,36-pentatriacontafluoro-5,8,11,14,17,20,23,26,29,32-decakis(trifluoromethyl)-6,9,12,15,18,21,24,27,30,33-decaoxahexatriacontane-2,4-dione
    —— 5-<(benzo-18-crown-6)-4'-yl>pyrazine-2-carbonitrile 103706-72-5 C21H25N3O6
    5-<(benzo-18-crown-6)-4'-yl>pyrazine-2-carbonitrile
    —— 5-(<i>Z</i>)-benzo[1,3]dioxol-5-ylmethylene-6-formyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinoline 61348-97-8 C19H15NO5
    5-(<i>Z</i>)-benzo[1,3]dioxol-5-ylmethylene-6-formyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinoline
    —— 5-Benzyl-6-hydroxy-pyrazine-2,3-dicarbonitrile 87735-95-3 C13H8N4O
    5-Benzyl-6-hydroxy-pyrazine-2,3-dicarbonitrile
    —— 5-hydroxy-2,2-dimethyltetrahydrothiopyran-4-one 133329-34-7 C7H12O2S
    5-hydroxy-2,2-dimethyltetrahydrothiopyran-4-one
    —— 5-diethylamino-1,10-phenanthroline 360781-63-1 C16H17N3
    5-diethylamino-1,10-phenanthroline
    —— 5-tert-butyl-2-methyl-4-thiocyanatophenol 207737-07-3 C12H15NOS
    5-tert-butyl-2-methyl-4-thiocyanatophenol
    —— 5-(benzo[d]-[1,3]dioxo-5-yl)-2-diazohexane-1,3-dione 1318759-84-0 C13H10N2O4
    5-(benzo[d]-[1,3]dioxo-5-yl)-2-diazohexane-1,3-dione
    —— 5-Oxo-exo-2-methylbicyclo<2.2.1>heptan-endo-2-carbonitril 118867-84-8 C9H11NO
    5-Oxo-exo-2-methylbicyclo<2.2.1>heptan-endo-2-carbonitril
    —— 5,7-dicyclopropyl-3-phenyl-1-tosyl-2,3-dihydro-1H-azepine 1623126-56-6 C25H27NO2S
    5,7-dicyclopropyl-3-phenyl-1-tosyl-2,3-dihydro-1H-azepine
    —— 5'(R)-C-propargylthymidine 1051395-36-8 C13H16N2O5
    5'(R)-C-propargylthymidine
    —— 5-(1-(4-(2-(tert-butyl)phenoxy)phenyl)-1H-1,2,3-triazol-4-yl)-3-(4-fluorobenzyl)benzene-1,2-diol 1596194-05-6 C31H28FN3O3
    5-(1-(4-(2-(tert-butyl)phenoxy)phenyl)-1H-1,2,3-triazol-4-yl)-3-(4-fluorobenzyl)benzene-1,2-diol
    —— 5-Amino-1-(4-methoxy-benzoyl)-3-thioxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester 84095-39-6 C14H15N3O4S
    5-Amino-1-(4-methoxy-benzoyl)-3-thioxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester
    —— 5-chloro-N-ethyl-1-((2-fluoro-3-(trifluoromethyl)phenyl)amino)-N-methylisoquinolin-4-carboxamide 1446744-86-0 C20H16ClF4N3O
    5-chloro-N-ethyl-1-((2-fluoro-3-(trifluoromethyl)phenyl)amino)-N-methylisoquinolin-4-carboxamide
    —— 5-((R)-2-Hydroxy-1-phenyl-ethylcarbamoyl)-7-methyl-thieno[2,3-b]pyridin-7-ium; iodide 121612-77-9 C17H17N2O2S*I
    5-((R)-2-Hydroxy-1-phenyl-ethylcarbamoyl)-7-methyl-thieno[2,3-b]pyridin-7-ium; iodide
    —— [5,5']bipyrimidinyl-2,4,6,2',4',6'-hexaone 476-61-9 C8H6N4O6
    [5,5']bipyrimidinyl-2,4,6,2',4',6'-hexaone
    —— 5-[4-(Hydroxy-diphenyl-silanyl)-butyl]-dihydro-furan-2-one 34651-22-4 C20H24O3Si
    5-[4-(Hydroxy-diphenyl-silanyl)-butyl]-dihydro-furan-2-one
    —— (5-methyl-2-oxo-1-<i>p</i>-tolyl-2,3-dihydro-pyrrol-3-yl)-acetyl chloride 36318-29-3 C14H14ClNO2
    (5-methyl-2-oxo-1-<i>p</i>-tolyl-2,3-dihydro-pyrrol-3-yl)-acetyl chloride
    —— 5-Chlorapoisorotioramin 34673-44-4 C22H26ClNO2
    5-Chlorapoisorotioramin
    —— 5ar,12at-Dihydroxy-6,13-dioxa-perhydro-(4acH,6acH,7acH,11atH,13atH,14atH)-pentacen 112535-17-8 C20H32O4
    5ar,12at-Dihydroxy-6,13-dioxa-perhydro-(4acH,6acH,7acH,11atH,13atH,14atH)-pentacen
    —— 5,7-Dihydro-dibenzo<a,c>cyclohepten-6-on-(O-2-dimethylamino-ethyl-oxim) 101813-79-0 C19H22N2O
    5,7-Dihydro-dibenzo<a,c>cyclohepten-6-on-(O-2-dimethylamino-ethyl-oxim)
    —— 5-(3-hydroxycarbonylpropanamido)pentyl 3,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside 1363528-89-5 C49H59NO14
    5-(3-hydroxycarbonylpropanamido)pentyl 3,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-β-D-glucopyranoside
    —— 5-benzyloxy-3-iodo-4-(N,N-diphenylamino)-furan-2(5H)-one 1616862-36-2 C23H18INO3
    5-benzyloxy-3-iodo-4-(N,N-diphenylamino)-furan-2(5H)-one
    —— (5S,6R,8R)-(-)-6,8-methano-5,7,7-trimethyl-2,3,5,6,7,8-hexahydro-1H-acridin-4-one 503433-69-0 C17H21NO
    (5S,6R,8R)-(-)-6,8-methano-5,7,7-trimethyl-2,3,5,6,7,8-hexahydro-1H-acridin-4-one
    —— 5-hydroxy-3,4-diphenylthieno[2,3-c]pyridazine-6-carboxylic acid (ZE) (4-fluorobenzylidene)hydrazide 1403983-38-9 C26H17FN4O2S
    5-hydroxy-3,4-diphenylthieno[2,3-c]pyridazine-6-carboxylic acid (ZE) (4-fluorobenzylidene)hydrazide
    —— 5-amino-1-methyl-4-nitroso-3-(3-pyridyl)pyrazole 132026-37-0 C9H9N5O
    5-amino-1-methyl-4-nitroso-3-(3-pyridyl)pyrazole
    —— 5-<N-(3-<2-Amino-4-hydroxy-6-methyl-pyrimidinyl-(5)>-propyl)-4-carboxy-anilinomethyl>-uracil 16202-55-4 C20H22N6O5
    5-<N-(3-<2-Amino-4-hydroxy-6-methyl-pyrimidinyl-(5)>-propyl)-4-carboxy-anilinomethyl>-uracil
    —— 5-Chlor-8-benzylamino-pyrazino<2,3-d>pyridazin 13480-51-8 C13H10ClN5
    5-Chlor-8-benzylamino-pyrazino<2,3-d>pyridazin
    —— [5-(3-phenoxy-benzene-sulfonylamino)-5,6,7,8-tetrahydro-naphthalen-1-yloxy]-acetic acid 1208099-87-9 C24H23NO6S
    [5-(3-phenoxy-benzene-sulfonylamino)-5,6,7,8-tetrahydro-naphthalen-1-yloxy]-acetic acid
    —— 5,5'-bis-(2-methoxy-phenoxymethyl)-3,3'-piperazine-1,4-diyldimethyl-bis-oxazolidin-2-one 31562-17-1 C28H36N4O8
    5,5'-bis-(2-methoxy-phenoxymethyl)-3,3'-piperazine-1,4-diyldimethyl-bis-oxazolidin-2-one
    —— 5,5'-dimethyl-4,4'-diphenyl-2,2'-<i>p</i>-phenylene-bis-imidazol-1-ol 29983-09-3 C26H22N4O2
    5,5'-dimethyl-4,4'-diphenyl-2,2'-<i>p</i>-phenylene-bis-imidazol-1-ol
    —— 5-Acetamino-4-acetaminomethyl-1-acetyl-imidazol 25477-84-3 C10H14N4O3
    5-Acetamino-4-acetaminomethyl-1-acetyl-imidazol
    —— 5-Aethyl-3-phenyl-1-(β-propionyloxy-isopropyl)-Δ<sup>4</sup>-imidazolin-2-on 27972-61-8 C17H22N2O3
    5-Aethyl-3-phenyl-1-(β-propionyloxy-isopropyl)-Δ<sup>4</sup>-imidazolin-2-on