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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-fluoro-2-methoxybenzenesulfonamide 444-54-2 C7H8FNO3S
    5-fluoro-2-methoxybenzenesulfonamide
    —— 5-(4'-nitrophenyl)-2,4-diphenyl-2H-1,2,3-triazole 119837-92-2 C20H14N4O2
    5-(4'-nitrophenyl)-2,4-diphenyl-2H-1,2,3-triazole
    —— 5-methylene-2-(pent-4-ynyl)-4,5-dihydrooxazole 1214921-84-2 C9H11NO
    5-methylene-2-(pent-4-ynyl)-4,5-dihydrooxazole
    —— 5-(ethylthio)-5-oxopentanal 381230-92-8 C7H12O2S
    5-(ethylthio)-5-oxopentanal
    —— 5,7-dichlorobenzofuran 84944-76-3 C8H6Cl2O
    5,7-dichlorobenzofuran
    —— 5-chloro-3-(4-chlorobenzyl)-1,2,4-thiadiazole 90418-16-9 C9H6Cl2N2S
    5-chloro-3-(4-chlorobenzyl)-1,2,4-thiadiazole
    —— 5-Chlor-3-sek.-butyl-1,2,4-thiadiazol 89641-64-5 C6H9ClN2S
    5-Chlor-3-sek.-butyl-1,2,4-thiadiazol
    —— 5-hydroxy-2-methyl-4-oxo-4H-chromen-7-yl hexadecanoate 1387636-35-2 C26H38O5
    5-hydroxy-2-methyl-4-oxo-4H-chromen-7-yl hexadecanoate
    —— 5-Chlor-3-(2-chlor-benzyl)-1,2,4-thiadiazol 90418-15-8 C9H6Cl2N2S
    5-Chlor-3-(2-chlor-benzyl)-1,2,4-thiadiazol
    —— 5-Chlor-3-isobutyl-1,2,4-thiadiazol 89641-65-6 C6H9ClN2S
    5-Chlor-3-isobutyl-1,2,4-thiadiazol
    —— 5-Acetyl-2-amino-3-cyano-6-methyl-pyridine 121348-14-9 C9H9N3O
    5-Acetyl-2-amino-3-cyano-6-methyl-pyridine
    —— 5-Methoxy-2-methyl-penta-2,3-dien-1-ol 89897-19-8 C7H12O2
    5-Methoxy-2-methyl-penta-2,3-dien-1-ol
    —— 5-Chlor-3-propyl-1,2,4-thiadiazol 89180-95-0 C5H7ClN2S
    5-Chlor-3-propyl-1,2,4-thiadiazol
    —— 5-(methylthio)-5-oxopentanal 381230-91-7 C6H10O2S
    5-(methylthio)-5-oxopentanal
    —— 5-chloro-3-pyrrolidin-1-yl-1,2,4-thiadiazole 173052-98-7 C6H8ClN3S
    5-chloro-3-pyrrolidin-1-yl-1,2,4-thiadiazole
    —— 5,5-dimethyl-2,2-diphenyl-1,3-dioxane 27645-37-0 C18H20O2
    5,5-dimethyl-2,2-diphenyl-1,3-dioxane
    —— 5-chloro-3-(2-fluorophenyl)-1,2,4-thiadiazole 138426-25-2 C8H4ClFN2S
    5-chloro-3-(2-fluorophenyl)-1,2,4-thiadiazole
    —— 5-(3-Methyl-1,2,4-triazol-1-yl)-1-azabicyclo[3.2.1]octane 142483-45-2 C10H16N4
    5-(3-Methyl-1,2,4-triazol-1-yl)-1-azabicyclo[3.2.1]octane
    —— 5-chloro-3-(4-fluorophenyl)-1,2,4-thiadiazole 138426-27-4 C8H4ClFN2S
    5-chloro-3-(4-fluorophenyl)-1,2,4-thiadiazole
    —— 5-isocyanato-1-pentyne 88761-58-4 C6H7NO
    5-isocyanato-1-pentyne
    —— (5-But-3-enylcyclopenta-1,4-dien-1-yl)benzene 154385-45-2 C15H16
    (5-But-3-enylcyclopenta-1,4-dien-1-yl)benzene
    —— 5,11-Dioxo-10-oxadecacyclo<11.9.0.0<sup>2,9</sup>.0<sup>3,7</sup>.0<sup>4,22</sup>.0<sup>6,18</sup>.0<sup>8,17</sup>.0<sup>12,16</sup>.0<sup>14,21</sup>.0<sup>15,19</sup>>docosan-1(22),17-dien-20-syn-carbonitril 120575-54-4 C22H15NO3
    5,11-Dioxo-10-oxadecacyclo<11.9.0.0<sup>2,9</sup>.0<sup>3,7</sup>.0<sup>4,22</sup>.0<sup>6,18</sup>.0<sup>8,17</sup>.0<sup>12,16</sup>.0<sup>14,21</sup>.0<sup>15,19</sup>>docosan-1(22),17-dien-20-syn-carbonitril
    —— 5-chloro-3-(1,4-dioxaspiro[4.5]dec-8-yl)-[1,2,4]thiadiazole 1252690-25-7 C10H13ClN2O2S
    5-chloro-3-(1,4-dioxaspiro[4.5]dec-8-yl)-[1,2,4]thiadiazole
    —— 5-chloro-3-(3-fluorophenyl)-1,2,4-thiadiazole 138426-26-3 C8H4ClFN2S
    5-chloro-3-(3-fluorophenyl)-1,2,4-thiadiazole
    —— 5-(5-chlorobenzoxazol-2-yl)-2-methyl-1-n-propylbenzimidazole 1256968-00-9 C18H16ClN3O
    5-(5-chlorobenzoxazol-2-yl)-2-methyl-1-n-propylbenzimidazole
    —— 5-methyl-2,3-dihydroimidazo[1,2-c]quinazoline 57623-50-4 C11H11N3
    5-methyl-2,3-dihydroimidazo[1,2-c]quinazoline
    —— [5-(Cyclohexen-1-yl)cyclopenta-1,4-dien-1-yl]benzene 154385-46-3 C17H18
    [5-(Cyclohexen-1-yl)cyclopenta-1,4-dien-1-yl]benzene
    —— 5-Methylamin-4,5-diethyl-2,5-dihydro-2,2,3-trimethyl-1,6-dioxa-2-sila-5-borabenzocycloocten 125452-02-0 C16H28BNO2Si
    5-Methylamin-4,5-diethyl-2,5-dihydro-2,2,3-trimethyl-1,6-dioxa-2-sila-5-borabenzocycloocten
    —— 5H-dipyrrolo-<1,2-c:2',1'-e>imidazole 76322-77-5 C9H8N2
    5H-dipyrrolo-<1,2-c:2',1'-e>imidazole
    —— 5-(N,N-Dibenzylglycyl)-2-(2-ethoxyethoxy)benzoic acid, methyl ester 54686-59-8 C28H31NO5
    5-(N,N-Dibenzylglycyl)-2-(2-ethoxyethoxy)benzoic acid, methyl ester
    —— (5-Sulfamoyl-1,3,4-thiadiazol-2-yl)thiourea 171288-72-5 C3H5N5O2S3
    (5-Sulfamoyl-1,3,4-thiadiazol-2-yl)thiourea
    —— 5-bromo-2-chloro-4-methyl-6-morpholinopyrimidine 56035-66-6 C9H11BrClN3O
    5-bromo-2-chloro-4-methyl-6-morpholinopyrimidine
    —— 5,5-dimethyl-3-(2-methylallyloxy)-4-(4-methylsulfonylphenyl)-5H-furan-2-one 213833-56-8 C17H20O5S
    5,5-dimethyl-3-(2-methylallyloxy)-4-(4-methylsulfonylphenyl)-5H-furan-2-one
    —— 5-nitro-6-styryl-1<i>H</i>-pyrimidine-2,4-dione 16290-66-7 C12H9N3O4
    5-nitro-6-styryl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-amino-1,3,4-triphenyl-1H-pyrazole 102469-75-0 C21H17N3
    5-amino-1,3,4-triphenyl-1H-pyrazole
    —— 5-bromo-3-[2-(dimethylamino)ethyl]pyrimidin-4-one 936637-00-2 C8H12BrN3O
    5-bromo-3-[2-(dimethylamino)ethyl]pyrimidin-4-one
    —— 5-(2-methylpiperidino)oxazole 76088-90-9 C9H14N2O
    5-(2-methylpiperidino)oxazole
    —— 5-Butoxy-3-(2-methanesulfonyl-5-methyl-thiophen-3-yl)-1-(4-nitro-phenyl)-4,5-dihydro-1H-pyrazole 165066-17-1 C19H23N3O5S2
    5-Butoxy-3-(2-methanesulfonyl-5-methyl-thiophen-3-yl)-1-(4-nitro-phenyl)-4,5-dihydro-1H-pyrazole
    —— 5-hydroxylamino-3,4,4-trimethylthiazolidine-2-thione 106663-00-7 C6H12N2OS2
    5-hydroxylamino-3,4,4-trimethylthiazolidine-2-thione
    —— (5Z)-7-(2-quinoxaloyloxy)-1-thia-5-cyclodecene-3,8-diyn 144950-42-5 C18H12N2O2S
    (5Z)-7-(2-quinoxaloyloxy)-1-thia-5-cyclodecene-3,8-diyn
    —— 5-chlorotricyclo[2.2.1.0(2,6)]hept-3-ylamine 226879-01-2 C7H10ClN
    5-chlorotricyclo[2.2.1.0(2,6)]hept-3-ylamine
    —— 5-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-b]pyridine 1186608-66-1 C12H18BrN3OSi
    5-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-b]pyridine
    —— 5-(4-phenoxyphenyl)-5-(4-(quinoxaline-2-carbonyl)-1,4-diazepan-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione 1333167-38-6 C30H26N6O5
    5-(4-phenoxyphenyl)-5-(4-(quinoxaline-2-carbonyl)-1,4-diazepan-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-O-(2-chloroethyl) 3-O-(2-propoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 100427-03-0 C22H27ClN2O7
    5-O-(2-chloroethyl) 3-O-(2-propoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5-(N,N-Dibenzylglycyl)-2-(pentyloxy)benzamide 54645-50-0 C28H32N2O3
    5-(N,N-Dibenzylglycyl)-2-(pentyloxy)benzamide
    —— 5-chloro-1-methyl-3-(thiophen-2-yl)pyrido[2,3-g]quinoxalin-2(1H)-one 1037303-50-6 C16H10ClN3OS
    5-chloro-1-methyl-3-(thiophen-2-yl)pyrido[2,3-g]quinoxalin-2(1H)-one
    —— 5-Methoxy-5-methyl-2-phenyl-1,2-oxazolidin-3-one 75841-04-2 C11H13NO3
    5-Methoxy-5-methyl-2-phenyl-1,2-oxazolidin-3-one
    —— 5-(5-bromothiophene-2-yl)-6-aza-2’,3’,5’-tribenzoyluridine 1417534-84-9 C33H25N3O9S
    5-(5-bromothiophene-2-yl)-6-aza-2’,3’,5’-tribenzoyluridine
    —— 5-Methyl-2-phenyl-5-propan-2-yloxy-1,2-oxazolidin-3-one 75841-05-3 C13H17NO3
    5-Methyl-2-phenyl-5-propan-2-yloxy-1,2-oxazolidin-3-one
    —— 5-hydroxylamino-3,4,4,5-tetramethylthiazolidine-2-thione 106663-01-8 C7H14N2OS2
    5-hydroxylamino-3,4,4,5-tetramethylthiazolidine-2-thione