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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (5R,9R,10R,13R,14S,17S)-14-Hydroxy-17-[(4R,5R)-5-(3-hydroxy-3-methyl-butyl)-2,2,4-trimethyl-[1,3]dioxolan-4-yl]-10,13-dimethyl-3,4,5,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-2,6-dione 180989-42-8 C30H46O6
    (5R,9R,10R,13R,14S,17S)-14-Hydroxy-17-[(4R,5R)-5-(3-hydroxy-3-methyl-butyl)-2,2,4-trimethyl-[1,3]dioxolan-4-yl]-10,13-dimethyl-3,4,5,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-2,6-dione
    —— 5-(4-(4-(diphenylamino)phenyl)-2-methylbenzo[d]thiazol-7-yl)thiophene-2-carbaldehyde 1417897-00-7 C31H22N2OS2
    5-(4-(4-(diphenylamino)phenyl)-2-methylbenzo[d]thiazol-7-yl)thiophene-2-carbaldehyde
    —— 5-ethynyl-2-fluorobenzoic acid 1849285-25-1 C9H5FO2
    5-ethynyl-2-fluorobenzoic acid
    —— 5-(4-chlorophenyl)-1-methyl-7-phenyl-3-propyl-1H-pyrazolo[3,4-e][1,2,4]triazolo[4,3-c]pyrimidine 1639453-86-3 C22H19ClN6
    5-(4-chlorophenyl)-1-methyl-7-phenyl-3-propyl-1H-pyrazolo[3,4-e][1,2,4]triazolo[4,3-c]pyrimidine
    —— 5-fluoro-3-(4-chlorphenyl)-2-trifluoromethyl-1H-indole 1190130-31-4 C15H8ClF4N
    5-fluoro-3-(4-chlorphenyl)-2-trifluoromethyl-1H-indole
    —— 5,8-Dioxo-21-nor-ophiobola-3,6,18-trien 18341-80-5 C24H34O2
    5,8-Dioxo-21-nor-ophiobola-3,6,18-trien
    —— 5-(3-Methoxy-4-ethoxy-phenyl)-2-amino-Δ<sup>2</sup>-oxazolinon-(4) 13627-08-2 C12H14N2O4
    5-(3-Methoxy-4-ethoxy-phenyl)-2-amino-Δ<sup>2</sup>-oxazolinon-(4)
    —— 5-Carboxy-6-(3,4-dichlorphenyl)-4-hydroxy-2-pyron 16801-06-2 C12H6Cl2O5
    5-Carboxy-6-(3,4-dichlorphenyl)-4-hydroxy-2-pyron
    —— 5-[1-(4-bromophenyl)propylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 1186309-73-8 C15H15BrO4
    5-[1-(4-bromophenyl)propylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-[5-(4-Ethylpiperazin-1-ylsulphonyl)-2-(furan-3-ylmethoxy)pyridin-3-yl]-3-n-propyl-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 247581-58-4 C30H34N8O5S
    5-[5-(4-Ethylpiperazin-1-ylsulphonyl)-2-(furan-3-ylmethoxy)pyridin-3-yl]-3-n-propyl-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 5-(4-methylphenyl)-1-vinyl-1H-tetrazole 1354833-36-5 C10H10N4
    5-(4-methylphenyl)-1-vinyl-1H-tetrazole
    —— [(5R)-1-(methylamino)-1-oxotetradecan-5-yl] acetate 1095329-47-7 C17H33NO3
    [(5R)-1-(methylamino)-1-oxotetradecan-5-yl] acetate
    —— (5E)-3-(2-tolylamino)-5-(3,4-dihydro-1-oxonaphthalen-2(1H)-ylidene)-1-(2-tolyl)-1H-pyrrol-2(5H)-one 837363-70-9 C28H24N2O2
    (5E)-3-(2-tolylamino)-5-(3,4-dihydro-1-oxonaphthalen-2(1H)-ylidene)-1-(2-tolyl)-1H-pyrrol-2(5H)-one
    —— 5-[(4-Chloro-2-ethylphenoxy)methyl]-2-ethylphenol 78560-24-4 C17H19ClO2
    5-[(4-Chloro-2-ethylphenoxy)methyl]-2-ethylphenol
    —— 5-(3-(6-cyclopropylpyrazin-2-yl)-1-tosyl-1H-indol-5-yl)-N-(4-methoxybenzyl)-1,3,4-oxadiazol-2-amine 1401349-12-9 C32H28N6O4S
    5-(3-(6-cyclopropylpyrazin-2-yl)-1-tosyl-1H-indol-5-yl)-N-(4-methoxybenzyl)-1,3,4-oxadiazol-2-amine
    —— 5,7-Dihydro-2,7-dimethyl-6H-pyrrolo[2,3-d]pyrimidin-6-one 860362-85-2 C8H9N3O
    5,7-Dihydro-2,7-dimethyl-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 5-[2-[[4-[(5-secbutyl-3-isopentyl-1H-1,2,4-triazol-1-yl)methyl]phenyl]methyl]phenyl]-1H-tetrazole 140121-92-2 C26H33N7
    5-[2-[[4-[(5-secbutyl-3-isopentyl-1H-1,2,4-triazol-1-yl)methyl]phenyl]methyl]phenyl]-1H-tetrazole
    —— 5-[2-[[4-[(5-butyl-3-propyl-1H-1,2,4-triazol-1-yl)methyl]phenyl]methyl]phenyl]-1H-tetrazole 140121-69-3 C24H29N7
    5-[2-[[4-[(5-butyl-3-propyl-1H-1,2,4-triazol-1-yl)methyl]phenyl]methyl]phenyl]-1H-tetrazole
    —— 5,5',5'',5'''-([1,1'-biphenyl]-3,3'-diylbis(methanetriyl))tetrakis(3,4-dimethyl-1H-pyrrole-2-carboxylic acid) 444996-07-0 C42H42N4O8
    5,5',5'',5'''-([1,1'-biphenyl]-3,3'-diylbis(methanetriyl))tetrakis(3,4-dimethyl-1H-pyrrole-2-carboxylic acid)
    —— 5-(Fur-2-yl)-1-azabicyclo[3.2.1]octane hydrochloride salt 119102-71-5 C11H15NO*ClH
    5-(Fur-2-yl)-1-azabicyclo[3.2.1]octane hydrochloride salt
    —— (5S,6S,7R)-5-(4-methoxyphenyl)-7-phenyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrimidine-6-carbaldehyde 1332482-05-9 C20H19N3O2
    (5S,6S,7R)-5-(4-methoxyphenyl)-7-phenyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrimidine-6-carbaldehyde
    —— 5-bromo-3-(6-nitro-3-oxo-3<i>H</i>-benzo[<i>b</i>]thiophen-2-ylidene)-1,3-dihydro-indol-2-one 21021-38-5 C16H7BrN2O4S
    5-bromo-3-(6-nitro-3-oxo-3<i>H</i>-benzo[<i>b</i>]thiophen-2-ylidene)-1,3-dihydro-indol-2-one
    —— 5,7-dimethyl-4-phenylfuro[2,3-c]pyridine 1350770-33-0 C15H13NO
    5,7-dimethyl-4-phenylfuro[2,3-c]pyridine
    —— 5-(3,4-dimethoxybenzylamino)-2-(2-furyl)-8-(4-phenethylaminopiperidinomethyl)[1,2,4]triazolo[1,5-c]pyrimidine 508235-59-4 C32H37N7O3
    5-(3,4-dimethoxybenzylamino)-2-(2-furyl)-8-(4-phenethylaminopiperidinomethyl)[1,2,4]triazolo[1,5-c]pyrimidine
    —— 5-(3,4-dimethoxybenzylamino)-8-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ylmethyl)-2-(3-pyridyl)[1,2,4]triazolo[1,5-c]pyrimidine 508237-35-2 C31H33N7O4
    5-(3,4-dimethoxybenzylamino)-8-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ylmethyl)-2-(3-pyridyl)[1,2,4]triazolo[1,5-c]pyrimidine
    —— 5-Amino-2-(2-furyl)-8-(4-phenethylaminopiperidinomethyl)[1,2,4]triazolo[1,5-c]pyrimidine 508235-60-7 C23H27N7O
    5-Amino-2-(2-furyl)-8-(4-phenethylaminopiperidinomethyl)[1,2,4]triazolo[1,5-c]pyrimidine
    —— 5',11'-dihydrospiro[cyclohexane-1,6'-indolo[3,2-c]quinoline] 1631033-66-3 C20H20N2
    5',11'-dihydrospiro[cyclohexane-1,6'-indolo[3,2-c]quinoline]
    —— 5-Amino-2-cyclohexyl-8-(4-phenylpiperazin-1-ylmethyl)[1,2,4]triazolo[1,5-c]pyrimidine 508236-80-4 C22H29N7
    5-Amino-2-cyclohexyl-8-(4-phenylpiperazin-1-ylmethyl)[1,2,4]triazolo[1,5-c]pyrimidine
    —— 5-(4-(4-cyclopentyloxybenzyloxy)benzylidene)-2-methylsulfanylthiazol-4-one 1187211-33-1 C23H23NO3S2
    5-(4-(4-cyclopentyloxybenzyloxy)benzylidene)-2-methylsulfanylthiazol-4-one
    —— (5S,6S)-3-aza-3-benzyl-6-[(tert-butyloxycarbonyl)amino]-5-hydroxy-7-phenylheptanoyl amide 866227-28-3 C24H33N3O4
    (5S,6S)-3-aza-3-benzyl-6-[(tert-butyloxycarbonyl)amino]-5-hydroxy-7-phenylheptanoyl amide
    —— 5,7-dichloro-4,9-dihydro-3H-pyrano[3,4-b]indol-1-one 1355045-54-3 C11H7Cl2NO2
    5,7-dichloro-4,9-dihydro-3H-pyrano[3,4-b]indol-1-one
    —— 5-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin-3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl]-1-methoxypyridin-2(1H)-one 677762-51-5 C21H18F2N4O2
    5-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin-3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl]-1-methoxypyridin-2(1H)-one
    —— 5-Ethyl-4-heptanal 58134-86-4 C9H16O
    5-Ethyl-4-heptanal
    —— 5-propionylamino-5<i>H</i>-furan-2-one 33110-94-0 C7H9NO3
    5-propionylamino-5<i>H</i>-furan-2-one
    —— 5-hydroxy-7,8,9,10-tetrahydrophenanthrene-1,4-quinone 133961-62-3 C14H12O3
    5-hydroxy-7,8,9,10-tetrahydrophenanthrene-1,4-quinone
    —— 5,10-bis(5-octylthiophen-2-yl)-2,7-bis(triisopropylsilyl)naphtho[1,2-b:5,6-b']dithiophene 1398689-57-0 C56H84S4Si2
    5,10-bis(5-octylthiophen-2-yl)-2,7-bis(triisopropylsilyl)naphtho[1,2-b:5,6-b']dithiophene
    —— 5-<Bis(ethoxycarbonyl)methylenamino>-4,5-dihydro-2,5-dimethyl-4-(<D<sub>5</sub>>-phenyl)<4-D>-3-furancarbonsaeure-ethylester 91474-17-8 C22H27NO7
    5-<Bis(ethoxycarbonyl)methylenamino>-4,5-dihydro-2,5-dimethyl-4-(<D<sub>5</sub>>-phenyl)<4-D>-3-furancarbonsaeure-ethylester
    —— 5H,7H,8H-pyrano[4,3-b]pyridin-8-amine 2416237-00-6 C8H10N2O
    5H,7H,8H-pyrano[4,3-b]pyridin-8-amine
    —— 5-chloro-1-(5-cyano-2-fluorobenzyl)-2-imino-1,2-dihydropyridine-3-carboxamide hydrobromide 1021873-46-0 BrH*C14H10ClFN4O
    5-chloro-1-(5-cyano-2-fluorobenzyl)-2-imino-1,2-dihydropyridine-3-carboxamide hydrobromide
    —— 5-[2-(5,7-dimethyl-5H,7H-imidazo[4',5':4,5]benzo[1,2-c][1,2,5]selenadiazol-6-ylidene)-ethylidene]-3-ethyl-2-thioxo-thiazolidin-4-one 97740-44-8 C16H15N5OS2Se
    5-[2-(5,7-dimethyl-5H,7H-imidazo[4',5':4,5]benzo[1,2-c][1,2,5]selenadiazol-6-ylidene)-ethylidene]-3-ethyl-2-thioxo-thiazolidin-4-one
    —— 5-(3-(1H-tetrazol-5-yl)phenyl)-6-(4-fluorophenyl)-3-hydroxypyridin-2(1H)-one 1581767-24-9 C18H12FN5O2
    5-(3-(1H-tetrazol-5-yl)phenyl)-6-(4-fluorophenyl)-3-hydroxypyridin-2(1H)-one
    —— 5-naphthalen-1-ylmethoxy-1,3,5-triaza-spiro[5.5]undeca-1,3-diene-2,4-diamine 3846-95-5 C19H23N5O
    5-naphthalen-1-ylmethoxy-1,3,5-triaza-spiro[5.5]undeca-1,3-diene-2,4-diamine
    —— 5-[(1R,2R,3R,5S)-5-Acetoxy-3-hydroxy-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-4-oxo-pentanoic acid 82290-25-3 C20H32O7
    5-[(1R,2R,3R,5S)-5-Acetoxy-3-hydroxy-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-4-oxo-pentanoic acid
    —— 5-acetyl-4-(4-chlorophenyl)-2-methyl-6-methylaminopyridine-3-carbonitrile 887764-78-5 C16H14ClN3O
    5-acetyl-4-(4-chlorophenyl)-2-methyl-6-methylaminopyridine-3-carbonitrile
    —— 5-(Dichlorophosphino)-1-methylindoline 83595-32-8 C9H10Cl2NP
    5-(Dichlorophosphino)-1-methylindoline
    —— [5<i>t</i>-furan-2-yl-3-(2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-4<i>r</i>-yl]-thiophen-2-yl-methanone 42812-31-7 C21H19NO3S
    [5<i>t</i>-furan-2-yl-3-(2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-4<i>r</i>-yl]-thiophen-2-yl-methanone
    —— 5-[2-(1,3-di-pyridin-2-yl-1,3-dihydro-benzoimidazol-2-ylidene)-ethylidene]-3-ethyl-2-thioxo-oxazolidin-4-one 38794-07-9 C24H19N5O2S
    5-[2-(1,3-di-pyridin-2-yl-1,3-dihydro-benzoimidazol-2-ylidene)-ethylidene]-3-ethyl-2-thioxo-oxazolidin-4-one
    —— 5'',5'''-Di-tert-butyl-4,4'-biphenyldiylbis-(methylenoxy-2-benzaldehyd) 41014-06-6 C36H38O4
    5'',5'''-Di-tert-butyl-4,4'-biphenyldiylbis-(methylenoxy-2-benzaldehyd)
    —— 5-Bromomethyl-1-(diphenyl-phenylethynyl-silanyl)-non-8-en-1-one 220485-49-4 C30H31BrOSi
    5-Bromomethyl-1-(diphenyl-phenylethynyl-silanyl)-non-8-en-1-one
    —— 5-Methyl-4-oxo-5,6,7,8-tetrahydro-5,9-diazocino<1,2,3-kl>phenothiazin 25697-44-3 C17H16N2OS
    5-Methyl-4-oxo-5,6,7,8-tetrahydro-5,9-diazocino<1,2,3-kl>phenothiazin