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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Hydroxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester 66709-19-1 C18H20N2O10
    5-Hydroxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-Hydroxy-1-(2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester 54313-59-6 C17H20N2O8
    5-Hydroxy-1-(2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-(4-methoxybenzyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one 1293398-22-7 C18H15N3O2
    5-(4-methoxybenzyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one
    —— 5-amino-4-ethenyl-2,2,6,7-tetramethyl-1-benzofuran-3(2H)-one 1243543-58-9 C14H17NO2
    5-amino-4-ethenyl-2,2,6,7-tetramethyl-1-benzofuran-3(2H)-one
    —— 5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxy-6-methoxycarbonylpyrimidine 1240313-30-7 C14H11Cl2FN2O4
    5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxy-6-methoxycarbonylpyrimidine
    —— 5-amino-4-bromo-2,2,6,7-tetramethyl-1-benzofuran-3(2H)-one 1243543-57-8 C12H14BrNO2
    5-amino-4-bromo-2,2,6,7-tetramethyl-1-benzofuran-3(2H)-one
    —— 5,5-diphenyl-4-methyl-2-oxazolidinone 42746-51-0 C16H15NO2
    5,5-diphenyl-4-methyl-2-oxazolidinone
    —— 5-Ethoxy-1-(2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester 54313-60-9 C19H24N2O8
    5-Ethoxy-1-(2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-Hydroxy-1-(2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester 66709-21-5 C18H22N2O8
    5-Hydroxy-1-(2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-Bromo-6-methylsulfanyl-2,3-dihydro-1H-indole 1027260-87-2 C9H10BrNS
    5-Bromo-6-methylsulfanyl-2,3-dihydro-1H-indole
    —— 5-phenyl-2-(5-<i>o</i>-tolyl-[1,3,4]thiadiazol-2-yl)-2<i>H</i>-pyrazol-3-ylamine 59758-70-2 C18H15N5S
    5-phenyl-2-(5-<i>o</i>-tolyl-[1,3,4]thiadiazol-2-yl)-2<i>H</i>-pyrazol-3-ylamine
    —— (5-isopropyl-2,4-dimethoxy-phenyl)-(5-vinyl-1,3-dihydro-isoindol-2-yl)-methanone 913000-30-3 C22H25NO3
    (5-isopropyl-2,4-dimethoxy-phenyl)-(5-vinyl-1,3-dihydro-isoindol-2-yl)-methanone
    —— 5-[(4-fluoro-1-methylpiperidin-4-yl)carbonyl]-N-(5-fluoro-2-vinylpyrimidin-4-yl)-6,6-dimethyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-amine 1046788-27-5 C20H25F2N7O
    5-[(4-fluoro-1-methylpiperidin-4-yl)carbonyl]-N-(5-fluoro-2-vinylpyrimidin-4-yl)-6,6-dimethyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-amine
    —— 5-Ethoxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester 66709-22-6 C20H24N2O10
    5-Ethoxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-pyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-benzyl-1,2,3,4-tetrahydronaphthalene 115839-86-6 C17H18
    5-benzyl-1,2,3,4-tetrahydronaphthalene
    —— 5-Thiazolidineaceticacid, 4-oxo-3-phenyl-2-thioxo- 4891-93-4 C11H9NO3S2
    5-Thiazolidineaceticacid, 4-oxo-3-phenyl-2-thioxo-
    —— 5-[3-(1-acetylpiperidin-4-yl)-1-oxopropyl]-2,3-dihydrobenzofuran 142853-22-3 C18H23NO3
    5-[3-(1-acetylpiperidin-4-yl)-1-oxopropyl]-2,3-dihydrobenzofuran
    —— 5-(3-Chlorphenyl)-2-furyltetrazol 74637-99-3 C11H7ClN4O
    5-(3-Chlorphenyl)-2-furyltetrazol
    —— 5-acetyl-1,5,6,7-tetrahydro-pyrrolo[2,3-f]indole-2,3-dione 205584-63-0 C12H10N2O3
    5-acetyl-1,5,6,7-tetrahydro-pyrrolo[2,3-f]indole-2,3-dione
    —— 5-Hydroxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester 66709-20-4 C19H22N2O10
    5-Hydroxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-(10,13-Dimethyl-3-oxo-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-pyran-2-one 24183-14-0 C24H30O3
    5-(10,13-Dimethyl-3-oxo-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-pyran-2-one
    —— [5-((S)-1-benzyl-pyrrolidin-3-yloxy)-1H-indol-2-yl]-morpholin-4-yl-methanone 872030-40-5 C24H27N3O3
    [5-((S)-1-benzyl-pyrrolidin-3-yloxy)-1H-indol-2-yl]-morpholin-4-yl-methanone
    —— 5-Hydroxy-1-(2-nitrophenylacetyl)-pyrrolidin-2,2-dicarbonsaeurediethylester 66709-35-1 C18H22N2O8
    5-Hydroxy-1-(2-nitrophenylacetyl)-pyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-chloro-1-ethyl-4-pyrazolecarboxylic acid 339987-19-8 C6H7ClN2O2
    5-chloro-1-ethyl-4-pyrazolecarboxylic acid
    —— 5-chloro-1-ethyl-4-methylpyrazole 406728-98-1 C6H9ClN2
    5-chloro-1-ethyl-4-methylpyrazole
    —— 5-Ethoxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester 66709-23-7 C21H26N2O10
    5-Ethoxy-1-(4,5-methylendioxy-2-nitrobenzoyl)-3-methylpyrrolidin-2,2-dicarbonsaeurediethylester
    —— 5-Amino-1-(2-aethoxycarbonyl-aethyl)-tetrazol 35722-42-0 C6H11N5O2
    5-Amino-1-(2-aethoxycarbonyl-aethyl)-tetrazol
    —— 5-acrylamido-5-(4'-ethoxycarbonyl-2'-oxabutyl)-2,2-dimethyl-1,3-dioxane 444903-02-0 C15H25NO6
    5-acrylamido-5-(4'-ethoxycarbonyl-2'-oxabutyl)-2,2-dimethyl-1,3-dioxane
    —— 5-(2-ethoxycarbonylethyl)thio-1,2,3-thiadiazole 93091-09-9 C7H10N2O2S2
    5-(2-ethoxycarbonylethyl)thio-1,2,3-thiadiazole
    —— 5-Oxo-4,5-dihydropyrrolo[1,2-a]quinazoline-2-carbonitrile 59661-51-7 C12H7N3O
    5-Oxo-4,5-dihydropyrrolo[1,2-a]quinazoline-2-carbonitrile
    —— 5-amino-3-(pyridin-3-yl)-1H-pyrazole-4-carbonitrile 1428432-91-0 C9H7N5
    5-amino-3-(pyridin-3-yl)-1H-pyrazole-4-carbonitrile
    —— 5-chloro-2-methylpent-1-en-3-ol 95577-36-9 C6H11ClO
    5-chloro-2-methylpent-1-en-3-ol
    —— 5-amino-1-[(6-chloropyridin-3-yl)methyl]-8-nitro-7-phenyl-3,7-dihydro-2H-imidazo[1,2-a]pyridine-6-carbonitrile 1204653-91-7 C20H17ClN6O2
    5-amino-1-[(6-chloropyridin-3-yl)methyl]-8-nitro-7-phenyl-3,7-dihydro-2H-imidazo[1,2-a]pyridine-6-carbonitrile
    —— 5-nitronaphthostyril 65300-69-8 C11H6N2O3
    5-nitronaphthostyril
    —— 5-Ethyl-2-methyl-(2H)-1,2,4,6-thiatriazin-3(4H)-on-1,1-dioxid 85769-93-3 C5H9N3O3S
    5-Ethyl-2-methyl-(2H)-1,2,4,6-thiatriazin-3(4H)-on-1,1-dioxid
    —— 5-acetylamino-2-hydroxy-3-methyl-benzoic acid 1030574-77-6 C10H11NO4
    5-acetylamino-2-hydroxy-3-methyl-benzoic acid
    —— 5-methyl-3-pyridin-2-yl-benzo[<i>f</i>][1,7]naphthyridine 63481-84-5 C18H13N3
    5-methyl-3-pyridin-2-yl-benzo[<i>f</i>][1,7]naphthyridine
    —— (5R)-1-methyl-3-[(6R)-3-methyl-1,6-bis(prop-1-en-2-yl)-2-prop-2-enylcyclohept-2-en-1-yl]oxy-3,5-bis(prop-1-en-2-yl)-2-prop-2-enylcycloheptene 821777-92-8 C34H50O
    (5R)-1-methyl-3-[(6R)-3-methyl-1,6-bis(prop-1-en-2-yl)-2-prop-2-enylcyclohept-2-en-1-yl]oxy-3,5-bis(prop-1-en-2-yl)-2-prop-2-enylcycloheptene
    —— 5-(hydroxymethyl)-5-methylpyrrolidin-2-one 1159991-46-4 C6H11NO2
    5-(hydroxymethyl)-5-methylpyrrolidin-2-one
    —— 5-(3,4,5-trimethoxy-benzyl)-3<i>H</i>-[1,3,4]oxadiazol-2-one 34546-93-5 C12H14N2O5
    5-(3,4,5-trimethoxy-benzyl)-3<i>H</i>-[1,3,4]oxadiazol-2-one
    —— 5-methanesulfonylmethyl-4-phenyl-pyrimidin-2-ylamine 61541-81-9 C12H13N3O2S
    5-methanesulfonylmethyl-4-phenyl-pyrimidin-2-ylamine
    —— 5-Methyl-3-oxo-3,4-dihydro-benzo[f][1,7]naphthyridine-2-carbonitrile 63482-18-8 C14H9N3O
    5-Methyl-3-oxo-3,4-dihydro-benzo[f][1,7]naphthyridine-2-carbonitrile
    —— (5,8-Dimethoxy-3,4-dihydro-naphthalen-2-yl)-acetic acid ethyl ester 63625-96-7 C16H20O4
    (5,8-Dimethoxy-3,4-dihydro-naphthalen-2-yl)-acetic acid ethyl ester
    —— 5-amino-3-(3-oxobenzo[f]chromen-2-yl)-7-phenyl-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarbonitrile 1101105-38-7 C28H16N4O2S
    5-amino-3-(3-oxobenzo[f]chromen-2-yl)-7-phenyl-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarbonitrile
    —— 5-allyl-3-methyl-5-(2-methylallyl)thiazolidine-2,4-dione 1309876-61-6 C11H15NO2S
    5-allyl-3-methyl-5-(2-methylallyl)thiazolidine-2,4-dione
    —— 5-(4-chloro-phenyl)-6-ethoxy-pyrimidine-2,4-diamine 61539-16-0 C12H13ClN4O
    5-(4-chloro-phenyl)-6-ethoxy-pyrimidine-2,4-diamine
    —— 5,5-Diethyl-3-(2-hydroxyethyl)imidazolidine-2,4-dione 63696-47-9 C9H16N2O3
    5,5-Diethyl-3-(2-hydroxyethyl)imidazolidine-2,4-dione
    —— 5-Propyl-1,2,3,5-tetrahydro-pyrrolo[2,3-f]indole 158942-52-0 C13H16N2
    5-Propyl-1,2,3,5-tetrahydro-pyrrolo[2,3-f]indole
    —— 5-methyl-3-phenyl-benzo[<i>f</i>][1,7]naphthyridine 63481-82-3 C19H14N2
    5-methyl-3-phenyl-benzo[<i>f</i>][1,7]naphthyridine
    —— 5-Ethyl-1,2,3,5-tetrahydro-pyrrolo[2,3-f]indole 158942-50-8 C12H14N2
    5-Ethyl-1,2,3,5-tetrahydro-pyrrolo[2,3-f]indole