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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(2-hydroxy-1-methylpropylidene)-2,4-oxazolidinedione 142484-27-3 C7H9NO4
    5-(2-hydroxy-1-methylpropylidene)-2,4-oxazolidinedione
    —— 5-isopropyl-3-(4-((6-(4-methylsulfonyl-piperazin-1-yl)pyridin-3-yloxy)methyl)piperidin-1-yl)-1,2,4-oxadiazole 1134263-60-7 C21H32N6O4S
    5-isopropyl-3-(4-((6-(4-methylsulfonyl-piperazin-1-yl)pyridin-3-yloxy)methyl)piperidin-1-yl)-1,2,4-oxadiazole
    —— 5,5'-bis(2-carbophenoxyethyl)-2,2'-bipyridine 203243-74-7 C28H24N2O4
    5,5'-bis(2-carbophenoxyethyl)-2,2'-bipyridine
    —— 5,5'-bis[(thiobenzoyl)thiomethyl]-2,2'-bipyridyne 773072-70-1 C26H20N2S4
    5,5'-bis[(thiobenzoyl)thiomethyl]-2,2'-bipyridyne
    —— 5-cyanopentanoyl chloride 40934-11-0 C6H8ClNO
    5-cyanopentanoyl chloride
    —— 5-[3-(1,3-Dioxoisoindol-2-yl)oxypropyl]-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile 869883-70-5 C29H19N5O6
    5-[3-(1,3-Dioxoisoindol-2-yl)oxypropyl]-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile
    —— 5-Amino-1,3-dimethyl-6-(2-methyl-allyl)-1H-pyrimidine-2,4-dione 105556-05-6 C10H15N3O2
    5-Amino-1,3-dimethyl-6-(2-methyl-allyl)-1H-pyrimidine-2,4-dione
    —— 5-Hydroxy-1.4-dimethyl-2-butyl-benzol 91763-77-8 C12H18O
    5-Hydroxy-1.4-dimethyl-2-butyl-benzol
    —— 5,6-dihydro-4,4-dimethyl-2H-1,2-oxazin-3(4H)-one 100282-56-2 C6H11NO2
    5,6-dihydro-4,4-dimethyl-2H-1,2-oxazin-3(4H)-one
    —— 5-Cyano-3-ethoxycarbonyl-4,6-diphenyl-3,4-dihydro-pyrid-2-one 107199-98-4 C21H18N2O3
    5-Cyano-3-ethoxycarbonyl-4,6-diphenyl-3,4-dihydro-pyrid-2-one
    —— 5-Ethylsulfanyl-1H-[1,2,3]triazole-4-carboxylic acid amide 107487-64-9 C5H8N4OS
    5-Ethylsulfanyl-1H-[1,2,3]triazole-4-carboxylic acid amide
    —— 5-ethyl-2-isopropylphenol 1632-58-2 C11H16O
    5-ethyl-2-isopropylphenol
    —— 5-methyl-2-thioureido-benzoic acid ethyl ester 859791-24-5 C11H14N2O2S
    5-methyl-2-thioureido-benzoic acid ethyl ester
    —— 5-[2-[2-(2-Bromoethoxy)ethoxy]ethoxymethyl]-2-[5-[2-[2-(2-bromoethoxy)ethoxy]ethoxymethyl]pyridin-2-yl]pyridine 873865-95-3 C24H34Br2N2O6
    5-[2-[2-(2-Bromoethoxy)ethoxy]ethoxymethyl]-2-[5-[2-[2-(2-bromoethoxy)ethoxy]ethoxymethyl]pyridin-2-yl]pyridine
    —— 5,5'-Bis(carboxyethyl)-2,2'-bipyridine 153305-75-0 C16H16N2O4
    5,5'-Bis(carboxyethyl)-2,2'-bipyridine
    —— 5-(2-hydroxy-1-methylpropylidene)-2,4-oxazolidinedione 142484-26-2 C7H9NO4
    5-(2-hydroxy-1-methylpropylidene)-2,4-oxazolidinedione
    —— 5-[[[4-(1,1-Dimethylethyl)phenyl]thio]methyl]-1,3,4-thiadiazol-2-amine 101007-45-8 C13H17N3S2
    5-[[[4-(1,1-Dimethylethyl)phenyl]thio]methyl]-1,3,4-thiadiazol-2-amine
    —— 5-Methyl-2-oxo-1-(4-pyrrol-1-ylphenyl)pyrido[3,2-b]indole-3-carbonitrile 698396-84-8 C23H16N4O
    5-Methyl-2-oxo-1-(4-pyrrol-1-ylphenyl)pyrido[3,2-b]indole-3-carbonitrile
    —— 5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carbaldehyde oxime 17468-85-8 C11H11N3O2
    5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carbaldehyde oxime
    —— 5-(3-Hydroxypropyl)-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile 869883-69-2 C21H16N4O4
    5-(3-Hydroxypropyl)-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile
    —— 5'-O-(4,4'-dimethoxytrityl)-2'-O-(tert-butyldimethylsilyl)-3'-deoxyadenosine 86234-35-7 C37H45N5O5Si
    5'-O-(4,4'-dimethoxytrityl)-2'-O-(tert-butyldimethylsilyl)-3'-deoxyadenosine
    —— 5-(3,5-dimethylphenyl)-4-methyl-4-hydroxy-2-pentanone 15121-62-7 C14H20O2
    5-(3,5-dimethylphenyl)-4-methyl-4-hydroxy-2-pentanone
    —— 5-[2-(4-Methylpiperazin-1-yl)-2-oxoethyl]-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile 698396-46-2 C25H22N6O4
    5-[2-(4-Methylpiperazin-1-yl)-2-oxoethyl]-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile
    —— 5-methyl-1-(4-nitrophenyl)-3-(5-trifluoromethyl-[1,2,4]oxadiazol-3-yl)-1,5-dihydro-pyrido[3,2-b]indol-2-one 698396-95-1 C21H12F3N5O4
    5-methyl-1-(4-nitrophenyl)-3-(5-trifluoromethyl-[1,2,4]oxadiazol-3-yl)-1,5-dihydro-pyrido[3,2-b]indol-2-one
    —— 5-(3-Aminooxypropyl)-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile 869883-71-6 C21H17N5O4
    5-(3-Aminooxypropyl)-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carbonitrile
    —— 5-Methyl-2-oxo-1-[4-(1,2,4-triazol-4-yl)phenyl]pyrido[3,2-b]indole-3-carbonitrile 698396-85-9 C21H14N6O
    5-Methyl-2-oxo-1-[4-(1,2,4-triazol-4-yl)phenyl]pyrido[3,2-b]indole-3-carbonitrile
    —— 5-methyl-1-(4-nitrophenyl)-3-(5-sulfanylidene-2H-1,2,4-oxadiazol-3-yl)pyrido[3,2-b]indol-2-one 698396-96-2 C20H13N5O4S
    5-methyl-1-(4-nitrophenyl)-3-(5-sulfanylidene-2H-1,2,4-oxadiazol-3-yl)pyrido[3,2-b]indol-2-one
    —— 5,6-diphenylcalicene-1,4-quinone 116047-03-1 C20H12O2
    5,6-diphenylcalicene-1,4-quinone
    —— 5-Methyl-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carboxamide 698396-99-5 C19H14N4O4
    5-Methyl-1-(4-nitrophenyl)-2-oxopyrido[3,2-b]indole-3-carboxamide
    —— 5H-5-(2-methyl)propyl-2-phenyl-2-oxazol-4-one 672963-91-6 C13H15NO2
    5H-5-(2-methyl)propyl-2-phenyl-2-oxazol-4-one
    —— 5-ethoxycyclopent-2-en-1-one 10493-96-6 C7H10O2
    5-ethoxycyclopent-2-en-1-one
    —— 5-chloro-2-(diethylamino)benzoic acid 77265-80-6 C11H14ClNO2
    5-chloro-2-(diethylamino)benzoic acid
    —— 5-(4-Methoxyphenyl)-1-(4-methylphenyl)pyrazolidin-3-one 113463-19-7 C17H18N2O2
    5-(4-Methoxyphenyl)-1-(4-methylphenyl)pyrazolidin-3-one
    —— 5-chloro-2-(1-piperidinyl)benzoic acid 77265-96-4 C12H14ClNO2
    5-chloro-2-(1-piperidinyl)benzoic acid
    —— 5-chloro-2-dimethylamio-benzoic acid 77265-65-7 C9H10ClNO2
    5-chloro-2-dimethylamio-benzoic acid
    —— 5-chloro-2-hexamethyleneimino-benzoic acid 77266-32-1 C13H16ClNO2
    5-chloro-2-hexamethyleneimino-benzoic acid
    —— 5-chloro-2-phenoxy-benzoyl chloride 60531-35-3 C13H8Cl2O2
    5-chloro-2-phenoxy-benzoyl chloride
    —— 5-phenylamino-pyridine-2-carboxylic acid 75903-40-1 C12H10N2O2
    5-phenylamino-pyridine-2-carboxylic acid
    —— 5-(N-formylanilino)methylpyrazine-2,3-dicarbonitrile 142312-12-7 C14H9N5O
    5-(N-formylanilino)methylpyrazine-2,3-dicarbonitrile
    —— 5-bromo-5-ethyl-pyrimidine-2,4,6-trione 5750-82-3 C6H7BrN2O3
    5-bromo-5-ethyl-pyrimidine-2,4,6-trione
    —— 5-ethyl-2-phenyl-[1,3]oxazine-4,6-dione 1141-25-9 C12H11NO3
    5-ethyl-2-phenyl-[1,3]oxazine-4,6-dione
    —— 5-(4-bromophenyl)-2-methylpent-2-ene 1189570-68-0 C12H15Br
    5-(4-bromophenyl)-2-methylpent-2-ene
    —— 5-(phenylmethoxy)-2-(trifluoromethyl)pyrimidine 100991-12-6 C12H9F3N2O
    5-(phenylmethoxy)-2-(trifluoromethyl)pyrimidine
    —— 5,11,17,23,29,35-hexa-tert-butyl-37,38,40,41-tetrahydroxy-39,42-(m-xylylenedioxy)calix<6>arene 154388-69-9 C74H90O6
    5,11,17,23,29,35-hexa-tert-butyl-37,38,40,41-tetrahydroxy-39,42-(m-xylylenedioxy)calix<6>arene
    —— 5-[2-(Methylamino)ethoxy]-7H-benzo[C]fluoren-7-OL 91416-12-5 C20H19NO2
    5-[2-(Methylamino)ethoxy]-7H-benzo[C]fluoren-7-OL
    —— 5-Carboxy-2,2'-spirobiindan-1'-on 125868-08-8 C18H14O3
    5-Carboxy-2,2'-spirobiindan-1'-on
    —— 5'-Acetyl-2,2'-spirobiindan-1-on 125899-82-3 C19H16O2
    5'-Acetyl-2,2'-spirobiindan-1-on
    —— 5-ethyl-3-hydroxy-2H-pyran-2-one 1187021-54-0 C7H8O3
    5-ethyl-3-hydroxy-2H-pyran-2-one
    —— 5-(methoxymethoxy)-2-(2-methylprop-1-enyl)pyridine 1089707-71-0 C11H15NO2
    5-(methoxymethoxy)-2-(2-methylprop-1-enyl)pyridine
    —— 5-[[4-Amino-2-chloro-5-(3-sulfopropoxy)phenyl]diazenyl]-2-chlorobenzenesulfonic acid 1263864-38-5 C15H15Cl2N3O7S2
    5-[[4-Amino-2-chloro-5-(3-sulfopropoxy)phenyl]diazenyl]-2-chlorobenzenesulfonic acid