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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-amino-6-phenylsulfanyl-1-propyl-1H-pyrimidin-2,4-dione 1123799-96-1 C13H15N3O2S
    5-amino-6-phenylsulfanyl-1-propyl-1H-pyrimidin-2,4-dione
    —— 5-(4-Methylsulfanylphenyl)-1-(4-nitrophenyl)-3-(trifluoromethyl)pyrazole 197705-95-6 C17H12F3N3O2S
    5-(4-Methylsulfanylphenyl)-1-(4-nitrophenyl)-3-(trifluoromethyl)pyrazole
    —— 5-Formyl-4-hydroxy-3-methyl-benzofuran-2-carboxylic acid tert-butyl ester 857081-99-3 C15H16O5
    5-Formyl-4-hydroxy-3-methyl-benzofuran-2-carboxylic acid tert-butyl ester
    —— 5-(Hydroxymethyl)-4-methoxy-3-methyl-1-benzofuran-2-carboxylic acid 870190-55-9 C12H12O5
    5-(Hydroxymethyl)-4-methoxy-3-methyl-1-benzofuran-2-carboxylic acid
    —— 5-Acetyl-4-hydroxy-3-methyl-2-benzofurancarboxylic acid 870190-56-0 C12H10O5
    5-Acetyl-4-hydroxy-3-methyl-2-benzofurancarboxylic acid
    —— 5-(4-chlorophenyl)-7-(4-fluorophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4-one 243665-97-6 C18H11ClFN3O
    5-(4-chlorophenyl)-7-(4-fluorophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4-one
    —— 5-((Phenylmethyl)methylamino)-5,6-dihydro-4H-imidazo(4,5,1-ij)quinoline-2(1H)-one 132874-99-8 C18H19N3O
    5-((Phenylmethyl)methylamino)-5,6-dihydro-4H-imidazo(4,5,1-ij)quinoline-2(1H)-one
    —— 5-methyloxocan-2-one 212008-56-5 C8H14O2
    5-methyloxocan-2-one
    —— [5-(4-Chlorophenyl)-7-(4-fluorophenyl)pyrrolo[2,3-d]pyrimidin-4-yl]hydrazine 243666-09-3 C18H13ClFN5
    [5-(4-Chlorophenyl)-7-(4-fluorophenyl)pyrrolo[2,3-d]pyrimidin-4-yl]hydrazine
    —— 5,7-diphenyl-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine 118757-35-0 C17H14N4
    5,7-diphenyl-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine
    —— 5-(2-biphenylyl)-2-(1,2-dimethylhydrazino)-1,3,4-thiadiazole 104071-10-5 C16H16N4S
    5-(2-biphenylyl)-2-(1,2-dimethylhydrazino)-1,3,4-thiadiazole
    —— 5-(2-Furylmethylene)-3-(4-morpholinylmethyl)-2-thioxo-4-imidazolidinone 280137-33-9 C13H15N3O3S
    5-(2-Furylmethylene)-3-(4-morpholinylmethyl)-2-thioxo-4-imidazolidinone
    —— 5-chloro-4-(4-methoxyphenoxy)pyridazin-6-one 212622-50-9 C11H9ClN2O3
    5-chloro-4-(4-methoxyphenoxy)pyridazin-6-one
    —— 5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[3-methoxy-2-(methoxymethoxy)phenyl]-pent-1-yn-3-ol 900509-72-0 C24H30O7
    5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[3-methoxy-2-(methoxymethoxy)phenyl]-pent-1-yn-3-ol
    —— 5,6-diamino-3-methy-1-propenylluracil 90749-75-0 C8H12N4O2
    5,6-diamino-3-methy-1-propenylluracil
    —— 5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pent-1-yn-3-ol 900509-68-4 C25H32O7
    5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pent-1-yn-3-ol
    —— 5-methoxy-3-benzyl-3H-benz<e>indole 132205-82-4 C20H17NO
    5-methoxy-3-benzyl-3H-benz<e>indole
    —— 5-[2,5-dimethoxy-3-(methoxymethyl)benzyl]-7-methoxy-2-methyl-1-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid 914607-12-8 C22H25NO7
    5-[2,5-dimethoxy-3-(methoxymethyl)benzyl]-7-methoxy-2-methyl-1-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
    —— 5'-O-(4-oxo-5,6,8-trifluoro-4H-1,3-benzodioxin-7-yl)-2'-deoxyuridine 197903-77-8 C17H13F3N2O8
    5'-O-(4-oxo-5,6,8-trifluoro-4H-1,3-benzodioxin-7-yl)-2'-deoxyuridine
    —— 5'-methyl-4'-hydroxyl-3'-<(tert-butylamino)methyl>acetanilide 240130-24-9 C14H22N2O2
    5'-methyl-4'-hydroxyl-3'-<(tert-butylamino)methyl>acetanilide
    —— 5-Allyl-1-(4-tolylsulfonyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid methyl ester 264255-82-5 C16H19NO4S
    5-Allyl-1-(4-tolylsulfonyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid methyl ester
    —— 5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pentan-3-one 900509-70-8 C25H34O7
    5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pentan-3-one
    —— [5-Allyl-1-(4-tolylsulfonyl)-4,5-dihydro-1H-pyrrol-2-yl]methanol 264255-83-6 C15H19NO3S
    [5-Allyl-1-(4-tolylsulfonyl)-4,5-dihydro-1H-pyrrol-2-yl]methanol
    —— 5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pentan-3-ol 900509-69-5 C25H36O7
    5-[2-(ethoxymethoxy)-5-methoxyphenyl]-1-[2-((2-methoxyethoxy)methox)phenyl]-pentan-3-ol
    —— 5-(2-biphenylyl)-2-(1,2,2-trimethylhydrazino)-1,3,4-thiadiazole 104071-20-7 C17H18N4S
    5-(2-biphenylyl)-2-(1,2,2-trimethylhydrazino)-1,3,4-thiadiazole
    —— 5-tert-butyl-1-hydroxymethylhexahydro-1,3,5-triazine-2-thione 304700-47-8 C8H17N3OS
    5-tert-butyl-1-hydroxymethylhexahydro-1,3,5-triazine-2-thione
    —— 5-methoxy-3-methyl-pentan-1-ol 70928-41-5 C7H16O2
    5-methoxy-3-methyl-pentan-1-ol
    —— 5-(4-Chlorobenzylidene)-3-(1-piperidinylmethyl)-2-thioxo-4-imidazolidinone 280137-37-3 C16H18ClN3OS
    5-(4-Chlorobenzylidene)-3-(1-piperidinylmethyl)-2-thioxo-4-imidazolidinone
    —— (5R,6R)-bis-trimethylsiloxy-2-cyclohexenone 251959-52-1 C12H24O3Si2
    (5R,6R)-bis-trimethylsiloxy-2-cyclohexenone
    —— 5-methoxy-2-methyl-2-propan-2-yl-3H-1-benzofuran 1039111-66-4 C13H18O2
    5-methoxy-2-methyl-2-propan-2-yl-3H-1-benzofuran
    —— (5-chloro-1-ethyl-3-methyl-1H-pyrazol-4-yl)-phenyl-methanone 412327-22-1 C13H13ClN2O
    (5-chloro-1-ethyl-3-methyl-1H-pyrazol-4-yl)-phenyl-methanone
    —— 5'-O-(4,4'-Dimethoxytrityl)-4'-C-(2,2-dimethylpropanoyl)thymidine 183892-70-8 C36H40N2O8
    5'-O-(4,4'-Dimethoxytrityl)-4'-C-(2,2-dimethylpropanoyl)thymidine
    —— (5R)-8-[tert-butyl(dimethyl)silyl]oxyoct-2-yne-1,5-diol 479495-15-3 C14H28O3Si
    (5R)-8-[tert-butyl(dimethyl)silyl]oxyoct-2-yne-1,5-diol
    —— 5-Chloro-2-phenyl-1-azatricyclo[6.3.1.04,12]dodeca-2,4,6,8(12)-tetraen-9-one 220327-49-1 C17H12ClNO
    5-Chloro-2-phenyl-1-azatricyclo[6.3.1.04,12]dodeca-2,4,6,8(12)-tetraen-9-one
    —— 5-[2-(amino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)ethyl]thien-2-ylcarboxylic acid 188846-69-7 C14H16N4O3S
    5-[2-(amino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)ethyl]thien-2-ylcarboxylic acid
    —— (5S,7Z,9R,10R)-5,9-bis(benzyloxy)-10-methyl-3,4,5,6,9,10-hexahydro-2H-oxecin-2-one 1229358-55-7 C24H28O4
    (5S,7Z,9R,10R)-5,9-bis(benzyloxy)-10-methyl-3,4,5,6,9,10-hexahydro-2H-oxecin-2-one
    —— 5-ethynyl-2,2,3,3,10,10,11,11-octamethyl-4,9-dioxa-3,10-disiladodecane 1414917-56-8 C18H38O2Si2
    5-ethynyl-2,2,3,3,10,10,11,11-octamethyl-4,9-dioxa-3,10-disiladodecane
    —— 5-phenylseleno-cis-7-oxabicyclo<4.3.0>nonane 65539-74-4 C14H18OSe
    5-phenylseleno-cis-7-oxabicyclo<4.3.0>nonane
    —— 5,6-dichloro-2-benzothiazolamine 24072-75-1 C9H8Cl2N2S
    5,6-dichloro-2-benzothiazolamine
    —— 5-methoxy-3H-benz<e>indole-1-acetic acid 132205-92-6 C15H13NO3
    5-methoxy-3H-benz<e>indole-1-acetic acid
    —— 5-methoxy-3H-benz<e>indole-1-acetonitrile 132205-91-5 C15H12N2O
    5-methoxy-3H-benz<e>indole-1-acetonitrile
    —— 5-methoxy-1-methyl-3H-benz<e>indole 132205-93-7 C14H13NO
    5-methoxy-1-methyl-3H-benz<e>indole
    —— 5-methoxy-3H-benz<e>indole 132205-89-1 C13H11NO
    5-methoxy-3H-benz<e>indole
    —— 5-(1'-hydroxyethyl)-2-methoxymethyl-6-phenyl-3(2H)-pyridazinone 499783-14-1 C14H16N2O3
    5-(1'-hydroxyethyl)-2-methoxymethyl-6-phenyl-3(2H)-pyridazinone
    —— 5-Oxo-4-phenyl-capronsaeure-methylester 52114-70-2 C13H16O3
    5-Oxo-4-phenyl-capronsaeure-methylester
    —— 5-pyrrolidin-3-yl-1,2,4-oxadiazol-3-amine 114724-78-6 C6H10N4O
    5-pyrrolidin-3-yl-1,2,4-oxadiazol-3-amine
    —— 5-ethyl-2-methoxy-phenethyl alcohol 100057-34-9 C11H16O2
    5-ethyl-2-methoxy-phenethyl alcohol
    —— 5-Oxo-4-phenyl-hexansaeure 20017-19-0 C12H14O3
    5-Oxo-4-phenyl-hexansaeure
    —— 5-(3-hydroxyprop-1-ynyl)-2-methoxymethyl-6-phenyl-3-pyridazinone 247158-83-4 C15H14N2O3
    5-(3-hydroxyprop-1-ynyl)-2-methoxymethyl-6-phenyl-3-pyridazinone
    —— 5-[2-[5-[2-(3-Hydroxy-4-methoxyphenyl)ethenyl]-2,4-dinitrophenyl]ethenyl]-2-methoxyphenol 27520-69-0 C24H20N2O8
    5-[2-[5-[2-(3-Hydroxy-4-methoxyphenyl)ethenyl]-2,4-dinitrophenyl]ethenyl]-2-methoxyphenol