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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(2-acetyloxyethyl)-2,2'-bithiophene 706820-10-2 C12H12O2S2
    5-(2-acetyloxyethyl)-2,2'-bithiophene
    —— 5-methyl-2-phenethyl-7-propyl-1(3),4-dihydro-imidazo[5,1-<i>f</i>][1,2,4]triazine 68282-18-8 C17H22N4
    5-methyl-2-phenethyl-7-propyl-1(3),4-dihydro-imidazo[5,1-<i>f</i>][1,2,4]triazine
    —— 5-(3-butynyl)-2,2':5',2''-terthiophene 1443460-76-1 C16H12S3
    5-(3-butynyl)-2,2':5',2''-terthiophene
    —— 5-[[4-(2-Thiophen-2-ylethoxy)phenyl]methyl]-1,3-thiazolidine-2,4-dione 74773-20-9 C16H15NO3S2
    5-[[4-(2-Thiophen-2-ylethoxy)phenyl]methyl]-1,3-thiazolidine-2,4-dione
    —— 5-methyl-2-phenethyl-7-propyl-3<i>H</i>-imidazo[5,1-<i>f</i>][1,2,4]triazin-4-one 68282-02-0 C17H20N4O
    5-methyl-2-phenethyl-7-propyl-3<i>H</i>-imidazo[5,1-<i>f</i>][1,2,4]triazin-4-one
    —— 5-amino-7-(1-piperidinyl)-2H-[1,2,4]-oxadiazolo[2,3-a]pyridine-2-one 63708-85-0 C11H14N4O2
    5-amino-7-(1-piperidinyl)-2H-[1,2,4]-oxadiazolo[2,3-a]pyridine-2-one
    —— 5-(2-isothiocyanatoethyl)-2,2':5',2''-terthiophene 376393-41-8 C15H11NS4
    5-(2-isothiocyanatoethyl)-2,2':5',2''-terthiophene
    —— 5-{2-[(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)sulfanyl]ethyl}thiophene-2-carboxylic acid 160744-18-3 C11H12N4O3S2
    5-{2-[(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)sulfanyl]ethyl}thiophene-2-carboxylic acid
    —— 5-(2-((tert-butyldimethylsilyl)oxy)ethyl)thiophene-2-carboxylic Acid 160744-12-7 C13H22O3SSi
    5-(2-((tert-butyldimethylsilyl)oxy)ethyl)thiophene-2-carboxylic Acid
    —— 5-octyl-2-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]thiophene 162359-04-8 C19H32O2S
    5-octyl-2-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]thiophene
    —— 5-mercapto-5-methyl-3-hexanone 851768-51-9 C7H14OS
    5-mercapto-5-methyl-3-hexanone
    —— (5-amino-2,3-dihydro-1H-inden-2-yl)methanol 1379308-85-6 C10H13NO
    (5-amino-2,3-dihydro-1H-inden-2-yl)methanol
    —— 5,5-dimethyl-6-nitro-hexan-3-one 61856-73-3 C8H15NO3
    5,5-dimethyl-6-nitro-hexan-3-one
    —— 5-cyclohexyl-2-(3-methylbutyl)phenol 1265882-36-7 C17H26O
    5-cyclohexyl-2-(3-methylbutyl)phenol
    —— 5,12-bis(4-hydroxyphenyl)tetracene 1277104-12-7 C30H20O2
    5,12-bis(4-hydroxyphenyl)tetracene
    —— (5R)-3-[4-(tetrahydro-2H-thiopyran-4-yl)-3-fluorophenyl]-5-hydroxymethyl-2-oxazolidinone S,S-dioxide 487041-52-1 C15H18FNO5S
    (5R)-3-[4-(tetrahydro-2H-thiopyran-4-yl)-3-fluorophenyl]-5-hydroxymethyl-2-oxazolidinone S,S-dioxide
    —— 5-amino-3-phenylmethylisoquinolin-1-one 1450605-92-1 C16H14N2O
    5-amino-3-phenylmethylisoquinolin-1-one
    —— 5-(4-(2-hydroxyethoxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 1189045-08-6 C13H12N2O4S
    5-(4-(2-hydroxyethoxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— 5-bromo-3-nitro-4-(4-((6-(trifluoromethyl)pyridin-3-yl)methyl)piperazin-1-yl)pyridin-2-amine 942949-92-0 C16H16BrF3N6O2
    5-bromo-3-nitro-4-(4-((6-(trifluoromethyl)pyridin-3-yl)methyl)piperazin-1-yl)pyridin-2-amine
    —— 5-(4-(2-hydroxyethoxy)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione 297148-70-0 C13H12N2O5
    5-(4-(2-hydroxyethoxy)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-bromo-4-(4-((5-fluoropyridin-3-yl)methyl)piperazin-1-yl)-3-nitropyridin-2-amine 1095380-86-1 C15H16BrFN6O2
    5-bromo-4-(4-((5-fluoropyridin-3-yl)methyl)piperazin-1-yl)-3-nitropyridin-2-amine
    —— 5-chloro-4-methoxypyridine-2,3-diamine 662117-62-6 C6H8ClN3O
    5-chloro-4-methoxypyridine-2,3-diamine
    —— 5,10-Dideazapteroic acid 123910-91-8 C16H14N4O3
    5,10-Dideazapteroic acid
    —— 5-(p-benzyloxyphenyl)-2-furaldehyde 57666-87-2 C18H14O3
    5-(p-benzyloxyphenyl)-2-furaldehyde
    —— 5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylthiophenyl)-1,3-oxazolidin-2,4-dione 1379032-01-5 C17H12BrNO4S
    5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylthiophenyl)-1,3-oxazolidin-2,4-dione
    —— (5R,8R,10R)-1-(4-methylphenyl)sulfonyl-6,8-dimethylergoline 254736-54-4 C23H26N2O2S
    (5R,8R,10R)-1-(4-methylphenyl)sulfonyl-6,8-dimethylergoline
    —— 5-Benzyloxy-2-(4-benzyloxy-phenyl)-1-[4-(3-chloro-propoxy)-benzyl]-3-methyl-1H-indole 198481-21-9 C39H36ClNO3
    5-Benzyloxy-2-(4-benzyloxy-phenyl)-1-[4-(3-chloro-propoxy)-benzyl]-3-methyl-1H-indole
    —— 5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylsulfonylphenyl)-1,3-oxazolidin-2,4-dione 1379032-02-6 C17H12BrNO6S
    5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylsulfonylphenyl)-1,3-oxazolidin-2,4-dione
    —— 5-chloromethyl-3-[4-methylthiophenyl]-2-oxazolidinone 82768-00-1 C11H12ClNO2S
    5-chloromethyl-3-[4-methylthiophenyl]-2-oxazolidinone
    —— 5-chloro-3-methyl-2-phenyl-1H-indole 41018-94-4 C15H12ClN
    5-chloro-3-methyl-2-phenyl-1H-indole
    —— (5S,9R)-9-(2,4-dibromo-5-methoxyphenyl)-7-methyl-1,7-diazaspiro[4.4]nonane-2,6,8-trione 1373247-25-6 C15H14Br2N2O4
    (5S,9R)-9-(2,4-dibromo-5-methoxyphenyl)-7-methyl-1,7-diazaspiro[4.4]nonane-2,6,8-trione
    —— 5-methyl-2-{(5R)-5-methyl-4-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-1,4-diazepan-1-yl}furo[2,3-d]pyrimidine 1030377-50-4 C23H25N7O2
    5-methyl-2-{(5R)-5-methyl-4-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-1,4-diazepan-1-yl}furo[2,3-d]pyrimidine
    —— 5,5'-di(benzyliminomethyl)-BAPTA-tetraethyl ester 475578-63-3 C46H54N4O10
    5,5'-di(benzyliminomethyl)-BAPTA-tetraethyl ester
    —— 5,5'-diformyl-BAPTA-tetraethyl ester 475578-64-4 C32H40N2O12
    5,5'-diformyl-BAPTA-tetraethyl ester
    —— 5-(2-chlorophenyl)-2,3-dihydro-1H-pyrimido[1,2-a]quinoxaline 6-oxide 1064667-42-0 C17H14ClN3O
    5-(2-chlorophenyl)-2,3-dihydro-1H-pyrimido[1,2-a]quinoxaline 6-oxide
    —— 5-(3,4-dihydro-2H-pyran-2-yl)-3-hydroxy-1-(3-imidazol-1-yl-propyl)-4-phenyl-1,5-dihydro-pyrrol-2-one 1024607-44-0 C21H23N3O3
    5-(3,4-dihydro-2H-pyran-2-yl)-3-hydroxy-1-(3-imidazol-1-yl-propyl)-4-phenyl-1,5-dihydro-pyrrol-2-one
    —— 5-(3-Nitro-phenoxy)-pentanon-(2) 16956-25-5 C11H13NO4
    5-(3-Nitro-phenoxy)-pentanon-(2)
    —— 5-benzylidene-2-thioxo-3-<i>o</i>-tolyl-thiazolidin-4-one 126750-95-6 C17H13NOS2
    5-benzylidene-2-thioxo-3-<i>o</i>-tolyl-thiazolidin-4-one
    —— 5-(E)-3-acetyl-4,7,8,9-tetrahydro-3H-oxonin-2-one 854937-54-5 C10H14O3
    5-(E)-3-acetyl-4,7,8,9-tetrahydro-3H-oxonin-2-one
    —— 5-methyl-2-(3-methyl-but-2-enyl)-2-(toluene-4-sulfonyl)-hex-4-enoic acid 212769-69-2 C19H26O4S
    5-methyl-2-(3-methyl-but-2-enyl)-2-(toluene-4-sulfonyl)-hex-4-enoic acid
    —— 5-methyl-2-(3-methylbut-2-enyl)-2-(toluene-4-sulfonyl)hex-4-enoic acid ethyl ester 212769-68-1 C21H30O4S
    5-methyl-2-(3-methylbut-2-enyl)-2-(toluene-4-sulfonyl)hex-4-enoic acid ethyl ester
    —— 5-<(5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl)oxymethyl>tetrazole 112953-72-7 C17H10Cl2N4O3
    5-<(5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl)oxymethyl>tetrazole
    —— 5,8-dihydro-3,4,6,7-tetrakis(methoxycarbonyl)-8-phenyl-1-naphthol 85545-65-9 C24H22O9
    5,8-dihydro-3,4,6,7-tetrakis(methoxycarbonyl)-8-phenyl-1-naphthol
    —— <(5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy>acetonitrile 112953-71-6 C17H9Cl2NO3
    <(5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy>acetonitrile
    —— 5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid [1-(S)-(tert-butyldimethylsilanyloxymethyl)-2-(S)-hydroxy-2-phenylethyl]amide 800402-01-1 C23H30ClN3O3Si
    5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid [1-(S)-(tert-butyldimethylsilanyloxymethyl)-2-(S)-hydroxy-2-phenylethyl]amide
    —— 5-chloro-3-(2-chlorophenyl)-7-hydroxy-4-oxo-4H-1-benzopyran 112954-06-0 C15H8Cl2O3
    5-chloro-3-(2-chlorophenyl)-7-hydroxy-4-oxo-4H-1-benzopyran
    —— 5-phenoxy-1-[[(2S)-pyrrolidin-2-yl]methyl]tetrazole 863671-55-0 C12H15N5O
    5-phenoxy-1-[[(2S)-pyrrolidin-2-yl]methyl]tetrazole
    —— {[5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy}acetic acid 112953-46-5 C17H10Cl2O5
    {[5-Chloro-3-(2-chlorophenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy}acetic acid
    —— 5-(3-Chloropropylsulfanylmethyl)-2-(trifluoromethyl)pyridine 946578-04-7 C10H11ClF3NS
    5-(3-Chloropropylsulfanylmethyl)-2-(trifluoromethyl)pyridine
    —— 5-(1,3-dithian-2-ylidene)hexan-2-ol 462631-53-4 C10H18OS2
    5-(1,3-dithian-2-ylidene)hexan-2-ol