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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Acetyl-4-hydroxy-4,6,6-trimethyl-1-propyl-2-piperidon 18694-80-9 C13H23NO3
    3-Acetyl-4-hydroxy-4,6,6-trimethyl-1-propyl-2-piperidon
    —— 3-fluoro-5,6-diphenylphenanthro[9',10':4,5]imidazo[2,1-a]isoquinoline 1602990-79-3 C35H21FN2
    3-fluoro-5,6-diphenylphenanthro[9',10':4,5]imidazo[2,1-a]isoquinoline
    —— 3-(bromomethyl)-4,5-dihydro-1,2-oxazole 1893432-11-5 C4H6BrNO
    3-(bromomethyl)-4,5-dihydro-1,2-oxazole
    —— 3,3-bis(4-fluorophenyl)-5,7-di(trifluoromethyl)-10-bromo-13,13-dimethyl-3H,13H-indeno[2',3':3,4]naphtho[1,2-b]pyran 1380855-39-9 C36H21BrF8O
    3,3-bis(4-fluorophenyl)-5,7-di(trifluoromethyl)-10-bromo-13,13-dimethyl-3H,13H-indeno[2',3':3,4]naphtho[1,2-b]pyran
    —— 3α,4α,5α-4-piperidino-3,5-cyclopiperidine-4-carboxamide 154905-60-9 C11H19N3O
    3α,4α,5α-4-piperidino-3,5-cyclopiperidine-4-carboxamide
    —— (3-bromo-7,8-dihydro-5H-[1,6]naphthyridin-6-yl)-(6-chloro-pyrazolo[1,5-a]pyridin-2-yl)-methanone 1176416-07-1 C16H12BrClN4O
    (3-bromo-7,8-dihydro-5H-[1,6]naphthyridin-6-yl)-(6-chloro-pyrazolo[1,5-a]pyridin-2-yl)-methanone
    —— 3,6-diethoxy-pyrazine-2,5-dione 34669-64-2 C8H10N2O4
    3,6-diethoxy-pyrazine-2,5-dione
    —— (3-Fluoro-benzoyl)-phosphoramidic acid diethyl ester 37402-76-9 C11H15FNO4P
    (3-Fluoro-benzoyl)-phosphoramidic acid diethyl ester
    —— 3,4,5-Trichlor-2,6-dimethyl-anisol 22921-86-4 C9H9Cl3O
    3,4,5-Trichlor-2,6-dimethyl-anisol
    —— 3-m-Chlorphenyl-1-phenyl-pyrrolo<2,1-a>isochinolin-2-carbonsaeureethylester 33975-51-8 C27H20ClNO2
    3-m-Chlorphenyl-1-phenyl-pyrrolo<2,1-a>isochinolin-2-carbonsaeureethylester
    —— 3-methyl-2-(2-methyl-[1,3]dioxolan-2-yl)-4-nitro-butyric acid ethyl ester 33872-14-9 C11H19NO6
    3-methyl-2-(2-methyl-[1,3]dioxolan-2-yl)-4-nitro-butyric acid ethyl ester
    —— 3-<2'-(cis-3'-Acetoxy)-thiacyclohexyl>-propionsaeure-(6''-(2''-oxo-9''-thia-bicyclo<3.3.1>nonanyl))-ester 22910-08-3 C18H26O5S2
    3-<2'-(cis-3'-Acetoxy)-thiacyclohexyl>-propionsaeure-(6''-(2''-oxo-9''-thia-bicyclo<3.3.1>nonanyl))-ester
    —— 3-t-Butyl-1,5-bis(4-methoxyphenyl)ylverdazyl 31067-01-3 C20H25N4O2
    3-t-Butyl-1,5-bis(4-methoxyphenyl)ylverdazyl
    —— 3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-hydroxypropyl)-1,8-naphthyridin-2(1H)-one 686265-05-4 C18H16N4O5S
    3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-hydroxypropyl)-1,8-naphthyridin-2(1H)-one
    —— 3-tert-butyldimethylsilyloxy-17α-[3-N,N-dihexadecyl(amino)propane]-17β-estradiol 1048014-48-7 C59H109NO2Si
    3-tert-butyldimethylsilyloxy-17α-[3-N,N-dihexadecyl(amino)propane]-17β-estradiol
    —— 3-Bromo-6-nitro-oktafluorodiphenylamin 31639-92-6 C12HBrF8N2O2
    3-Bromo-6-nitro-oktafluorodiphenylamin
    —— 3,5-diphenyl-4-<i>m</i>-tolylazo-pyrazole-1-carboxylic acid anilide 37103-65-4 C29H23N5O
    3,5-diphenyl-4-<i>m</i>-tolylazo-pyrazole-1-carboxylic acid anilide
    —— 3',4',5',6',7',8'-hexahydro-1'<i>H</i>-spiro[[1,3]dioxolane-2,2'-naphthalene]-7'-carbonitrile 31129-27-8 C13H17NO2
    3',4',5',6',7',8'-hexahydro-1'<i>H</i>-spiro[[1,3]dioxolane-2,2'-naphthalene]-7'-carbonitrile
    —— 3-((1R,2R,3R)-3-Acetoxy-5-[(E)-methoxyimino]-2-{3-[(E)-methoxyimino]-octyl}-cyclopentyl)-propionic acid methyl ester 24578-36-7 C21H36N2O6
    3-((1R,2R,3R)-3-Acetoxy-5-[(E)-methoxyimino]-2-{3-[(E)-methoxyimino]-octyl}-cyclopentyl)-propionic acid methyl ester
    —— 3-(Benzyl-phenethyl-amino)-propionic acid methyl ester; hydrobromide 40871-11-2 BrH*C19H23NO2
    3-(Benzyl-phenethyl-amino)-propionic acid methyl ester; hydrobromide
    —— 3cis,6trans-Dinitro-5cis-<benzyl-acetyl-amino>-1ref,2cis,4trans-triacetoxy-cyclohexan 25018-80-8 C21H25N3O11
    3cis,6trans-Dinitro-5cis-<benzyl-acetyl-amino>-1ref,2cis,4trans-triacetoxy-cyclohexan
    —— 3-chloro-4-iodo-5-methyl-5-phenylfuran-2(5H)-one 1401693-05-7 C11H8ClIO2
    3-chloro-4-iodo-5-methyl-5-phenylfuran-2(5H)-one
    —— 3-chloro-2-(4-chlorophenyl)propan-1-amine 802585-81-5 C9H11Cl2N
    3-chloro-2-(4-chlorophenyl)propan-1-amine
    —— 3-<i>sec</i>-butyl-1-isobutyryl-1<i>H</i>-quinazoline-2,4-dione 5081-80-1 C16H20N2O3
    3-<i>sec</i>-butyl-1-isobutyryl-1<i>H</i>-quinazoline-2,4-dione
    —— 3-Chloro-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 5993-65-7 C8H9ClN2
    3-Chloro-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine
    —— (3R)-3-[(2-chloro-4-fluorobenzoyl)(isopropyl)amino]-N-[1-(2,6-dimethylpyrimidin-4-yl)piperidin-4-yl]-N-methyl-2,3-dihydro-1H-indene-5-carboxylic acid amide 1365139-89-4 C32H37ClFN5O2
    (3R)-3-[(2-chloro-4-fluorobenzoyl)(isopropyl)amino]-N-[1-(2,6-dimethylpyrimidin-4-yl)piperidin-4-yl]-N-methyl-2,3-dihydro-1H-indene-5-carboxylic acid amide
    —— {3-[(E)-2-(2-cyclohexyl-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl)-vinyl]-4-methyl-phenyl}-carbamic acid methyl ester 1253917-03-1 C24H32N4O5S
    {3-[(E)-2-(2-cyclohexyl-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl)-vinyl]-4-methyl-phenyl}-carbamic acid methyl ester
    —— 3-Chloro-2-methyl-7,8,9,10-tetrahydro-6H-5-thia-5a,11-diaza-cyclohepta[b]naphthalene 5,5-dioxide 6849-55-4 C13H15ClN2O2S
    3-Chloro-2-methyl-7,8,9,10-tetrahydro-6H-5-thia-5a,11-diaza-cyclohepta[b]naphthalene 5,5-dioxide
    —— 3-acetyl-2-(1-nitro-2-oxo-2-phenyl-ethylidene)-[1,3]thiazinane 63401-88-7 C14H14N2O4S
    3-acetyl-2-(1-nitro-2-oxo-2-phenyl-ethylidene)-[1,3]thiazinane
    —— 3-((1-hydroxy-2-(hydroxymethyl)cyclohex-2-en-1-yl)ethynyl)cyclohex-2-en-1-one 1174032-53-1 C15H18O3
    3-((1-hydroxy-2-(hydroxymethyl)cyclohex-2-en-1-yl)ethynyl)cyclohex-2-en-1-one
    —— 3-[(E)-Benzothiazol-2-ylimino]-5-fluoro-1-morpholin-4-ylmethyl-1,3-dihydro-indol-2-one 75564-97-5 C20H17FN4O2S
    3-[(E)-Benzothiazol-2-ylimino]-5-fluoro-1-morpholin-4-ylmethyl-1,3-dihydro-indol-2-one
    —— 3-allyloxy-5-oxazol-5-yl-benzoic acid methyl ester 900799-63-5 C14H13NO4
    3-allyloxy-5-oxazol-5-yl-benzoic acid methyl ester
    —— 3,8-dimethoxy-9-(2-pyrrolidinoethoxy)-6,6-dimethyl-dibenzo[b,d]pyran 713520-16-2 C23H29NO4
    3,8-dimethoxy-9-(2-pyrrolidinoethoxy)-6,6-dimethyl-dibenzo[b,d]pyran
    —— 3-isobutylideneamino-2-oxo-imidazolidine-1-carbonyl chloride 67692-83-5 C8H12ClN3O2
    3-isobutylideneamino-2-oxo-imidazolidine-1-carbonyl chloride
    —— 3-(4-Hydroxy-2-methyl-phenyl)-1,1,2-trimethyl-isothiourea 21115-10-6 C11H16N2OS
    3-(4-Hydroxy-2-methyl-phenyl)-1,1,2-trimethyl-isothiourea
    —— 3-(2,5-difluorophenyl)-5-[1-(2-fluorophenyl)-5-methyl-1H-pyrazol-4-yl]-1,2,4-oxadiazole 1258009-52-7 C18H11F3N4O
    3-(2,5-difluorophenyl)-5-[1-(2-fluorophenyl)-5-methyl-1H-pyrazol-4-yl]-1,2,4-oxadiazole
    —— 3,5-bis-(4-carbamimidoyl-phenoxy)-N,N-diisobutyl-benzamide 1256589-38-4 C29H35N5O3
    3,5-bis-(4-carbamimidoyl-phenoxy)-N,N-diisobutyl-benzamide
    —— 3-ethyl-5-methyl-(+)-{[2-(2-tert-butoxycarbonylaminoethoxy)ethoxy]methyl}-4-(2,3-dichlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate 191285-85-5 C27H36Cl2N2O8
    3-ethyl-5-methyl-(+)-{[2-(2-tert-butoxycarbonylaminoethoxy)ethoxy]methyl}-4-(2,3-dichlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
    —— 3-endo-[8-(2-methylamino-3-phenylpropyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-benzamide 1124281-34-0 C24H31N3O
    3-endo-[8-(2-methylamino-3-phenylpropyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-benzamide
    —— 3-Oxo-17β-cyano-oestra-5(10)-9(11)-dien 40148-33-2 C19H23NO
    3-Oxo-17β-cyano-oestra-5(10)-9(11)-dien
    —— ((3aS,6S)-3-Hydroxy-6-mercaptomethyl-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-7-yl)-acetic acid 13799-31-0 C18H30O3S
    ((3aS,6S)-3-Hydroxy-6-mercaptomethyl-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-7-yl)-acetic acid
    —— 3,4,5-Trichlor-1-(thiocyanatomethylthio)-benzol 57730-92-4 C8H4Cl3NS2
    3,4,5-Trichlor-1-(thiocyanatomethylthio)-benzol
    —— 3-(2-acetoxy-phenyl)-6-(3-bromo-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 36950-56-8 C18H15BrN2O3
    3-(2-acetoxy-phenyl)-6-(3-bromo-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— (3-Chloro-phenyl)-phenyl-carbamic acid 4-diethylamino-1-methyl-butyl ester 23654-61-7 C22H29ClN2O2
    (3-Chloro-phenyl)-phenyl-carbamic acid 4-diethylamino-1-methyl-butyl ester
    —— 3-[(1,4-dioxy-quinoxalin-2-yl)-hydroxy-methyl]-pentane-2,4-dione 52958-34-6 C14H14N2O5
    3-[(1,4-dioxy-quinoxalin-2-yl)-hydroxy-methyl]-pentane-2,4-dione
    —— 3,4,5-trichloro-thiophene-2-carboxylic acid thiazol-2-ylamide 26089-63-4 C8H3Cl3N2OS2
    3,4,5-trichloro-thiophene-2-carboxylic acid thiazol-2-ylamide
    —— 3-methyl-1-phenyl-1,4-dihydro-benzo[<i>b</i>]pyrazolo[4,3-<i>f</i>][1,4]thiazepine-5-carbothioic acid amide 68177-61-7 C18H16N4S2
    3-methyl-1-phenyl-1,4-dihydro-benzo[<i>b</i>]pyrazolo[4,3-<i>f</i>][1,4]thiazepine-5-carbothioic acid amide
    —— [(3,5-Di-tert-butyl-4-hydroxy-benzylcarbamoyl)-methylsulfanyl]-acetic acid methyl ester 22664-80-8 C20H31NO4S
    [(3,5-Di-tert-butyl-4-hydroxy-benzylcarbamoyl)-methylsulfanyl]-acetic acid methyl ester
    —— 3-nitro-5-[4-(2-oxo-5-propionyloxymethyl-oxazolidin-3-yl)-phenoxymethyl]-benzonitrile 73421-90-6 C21H19N3O7
    3-nitro-5-[4-(2-oxo-5-propionyloxymethyl-oxazolidin-3-yl)-phenoxymethyl]-benzonitrile
    —— 3-Amino-6-<2-(5-nitro-2-furyl)-aethinyl>-1.2.4-triazin 16638-84-9 C9H5N5O3
    3-Amino-6-<2-(5-nitro-2-furyl)-aethinyl>-1.2.4-triazin