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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3-Methoxy-phenoxy)-malonsaeure-diethylester 16263-08-4 C14H18O6
    (3-Methoxy-phenoxy)-malonsaeure-diethylester
    —— 3',6'-bis(diethylamino)-2-(((8-hydroxyquinolin-2-yl)methylene)amino)spiro[isoindoline-1,9'-xanthen]-3-one 1031207-89-2 C38H37N5O3
    3',6'-bis(diethylamino)-2-(((8-hydroxyquinolin-2-yl)methylene)amino)spiro[isoindoline-1,9'-xanthen]-3-one
    —— [3-(4-bromobenzoyl)-4-(4-bromophenyl)-1-ethylpiperidin-4-yl] butanoate 128258-42-4 C24H27Br2NO3
    [3-(4-bromobenzoyl)-4-(4-bromophenyl)-1-ethylpiperidin-4-yl] butanoate
    —— (3S,4E,6S)-3-(tert-butyldimethylsilyloxy)-7-(tert-butyldiphenylsilyloxy)-4,6-dimethylhept-4-en-1-yl-para-methoxybenzyl ether 875439-76-2 C39H58O4Si2
    (3S,4E,6S)-3-(tert-butyldimethylsilyloxy)-7-(tert-butyldiphenylsilyloxy)-4,6-dimethylhept-4-en-1-yl-para-methoxybenzyl ether
    —— 3-Thiocyanato-cyclohex-2-enone oxime 344326-70-1 C7H8N2OS
    3-Thiocyanato-cyclohex-2-enone oxime
    —— 3-chloro-2-(picolinamidomethyl)phenyl acetate 1621481-57-9 C15H13ClN2O3
    3-chloro-2-(picolinamidomethyl)phenyl acetate
    —— (3S,4S,5R,6S)-3,5-dimethyl-4-(p-tolyl)-6-(trifluoromethyl)tetrahydro-2H-pyran-2-one 1620100-92-6 C15H17F3O2
    (3S,4S,5R,6S)-3,5-dimethyl-4-(p-tolyl)-6-(trifluoromethyl)tetrahydro-2H-pyran-2-one
    —— 3-(1-(tert-butyldiphenylsilyloxy)ethyl)-6-methoxy-4-methylquinoline 1335060-66-6 C29H33NO2Si
    3-(1-(tert-butyldiphenylsilyloxy)ethyl)-6-methoxy-4-methylquinoline
    —— 3α-(N-Carbethoxy)amino-1αH,5αH-nortropane 83791-18-8 C10H18N2O2
    3α-(N-Carbethoxy)amino-1αH,5αH-nortropane
    —— 3-methyl-1,5-diphenyl-4-(4-trifluoromethylphenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-6-one 1030689-63-4 C25H19F3N4O
    3-methyl-1,5-diphenyl-4-(4-trifluoromethylphenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-6-one
    —— 3-Benzyltetrahydro-2-thioxo-4H-1,3-thiazin-4-on 4094-48-8 C11H11NOS2
    3-Benzyltetrahydro-2-thioxo-4H-1,3-thiazin-4-on
    —— 3-acetyl-1-benzyl-1<i>H</i>-pyridin-2-one 43129-47-1 C14H13NO2
    3-acetyl-1-benzyl-1<i>H</i>-pyridin-2-one
    —— (+)-3-<4-n-Pentyloxy-benzoyloxy>-17-<4-n-hexyloxy-phenylimino>-estra-1,3,5(10)-trien 105306-46-5 C42H53NO4
    (+)-3-<4-n-Pentyloxy-benzoyloxy>-17-<4-n-hexyloxy-phenylimino>-estra-1,3,5(10)-trien
    —— 3-(4-methylpiperazin-1-yl)-5-bromo-7-trifluoromethylquinoline 1332492-87-1 C15H15BrF3N3
    3-(4-methylpiperazin-1-yl)-5-bromo-7-trifluoromethylquinoline
    —— 3-ethoxycarbonylmethyl-7-methyl-5-thiophen-2-yl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid ethyl ester 1403606-17-6 C18H20N2O4S2
    3-ethoxycarbonylmethyl-7-methyl-5-thiophen-2-yl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid ethyl ester
    —— (3S)-3-(benzyloxy)-hexadecan-1-ol 887511-78-6 C23H40O2
    (3S)-3-(benzyloxy)-hexadecan-1-ol
    —— 3,3',4,4'-tetra(2-decyltetradecyloxy)benzil 1332655-16-9 C110H202O6
    3,3',4,4'-tetra(2-decyltetradecyloxy)benzil
    —— 3,7-bis{3,5-bis(trifluoromethyl)phenyl}-2,6-bis(1,1-dimethylethyl)-4,4,8,8-tetramethyl-1,5,2λ(4),6λ(4),3,7,4λ(4),8λ(4)-dioxadithiadiazadialumocan 133497-28-6 C28H36Al2F12N2O2S2
    3,7-bis{3,5-bis(trifluoromethyl)phenyl}-2,6-bis(1,1-dimethylethyl)-4,4,8,8-tetramethyl-1,5,2λ(4),6λ(4),3,7,4λ(4),8λ(4)-dioxadithiadiazadialumocan
    —— (3β,5α,17β)-17,19-dimethoxyandrostan-3-ol 1614227-84-7 C21H36O3
    (3β,5α,17β)-17,19-dimethoxyandrostan-3-ol
    —— 3β-hydroxy-5β,14α-carda-16,20(22)-dienolide acetate 96150-03-7 C25H34O4
    3β-hydroxy-5β,14α-carda-16,20(22)-dienolide acetate
    —— 3,3'-Dichloro-2,2'-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,1']binaphthalenyl 142010-92-2 C32H40Cl2O4Si2
    3,3'-Dichloro-2,2'-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,1']binaphthalenyl
    —— 3β-hydroxy-5β-methyl-19-norpregn-9-en-20-one 139173-80-1 C21H32O2
    3β-hydroxy-5β-methyl-19-norpregn-9-en-20-one
    —— 3-Vinylbernsteinsaeure-monoethylester 137669-40-0 C8H12O4
    3-Vinylbernsteinsaeure-monoethylester
    —— 3β-hydroxy-18-nor-D-homoandrosta-5,13(14)-dien-17-one 106239-83-2 C19H26O2
    3β-hydroxy-18-nor-D-homoandrosta-5,13(14)-dien-17-one
    —— 3-Methylene-bicyclo[2.2.2]octa-5,7-dien-2-ol 75600-64-5 C9H10O
    3-Methylene-bicyclo[2.2.2]octa-5,7-dien-2-ol
    —— [3-[3-(Acetyloxymethyl)phenyl]phenyl]methyl acetate 1235552-91-6 C18H18O4
    [3-[3-(Acetyloxymethyl)phenyl]phenyl]methyl acetate
    —— 3-[[4-[(1R,2R)-1-(3-chloro-4-cyanophenoxy)-1-(4-chlorophenyl)pentan-2-yl]benzoyl]amino]propanoic acid 1242062-10-7 C28H26Cl2N2O4
    3-[[4-[(1R,2R)-1-(3-chloro-4-cyanophenoxy)-1-(4-chlorophenyl)pentan-2-yl]benzoyl]amino]propanoic acid
    —— 3-oxo-3H-isothiazolo[5,4-b]pyridine-2-carboxylic acid [1-(4-methane-sulfonyl-phenyl)-ethyl]-amide 1352433-60-3 C16H15N3O4S2
    3-oxo-3H-isothiazolo[5,4-b]pyridine-2-carboxylic acid [1-(4-methane-sulfonyl-phenyl)-ethyl]-amide
    —— 3-Methyl-1-(4-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one 85689-39-0 C17H11N3O4
    3-Methyl-1-(4-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one
    —— 3-ethyl-2-phenyl-pyrrole 63045-63-6 C12H13N
    3-ethyl-2-phenyl-pyrrole
    —— (3S,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-methyl-6-nonyloxan-2-one 82042-34-0 C22H44O3Si
    (3S,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-methyl-6-nonyloxan-2-one
    —— 3-acetoxy-6,7-dimethoxy-4-methyl-2,3-dihydro-furo[2,3-<i>b</i>]quinoline 59235-96-0 C16H17NO5
    3-acetoxy-6,7-dimethoxy-4-methyl-2,3-dihydro-furo[2,3-<i>b</i>]quinoline
    —— 3-chloro-8-methoxy-9-(1-piperidinylmethyl)-11H-indolo<3,2-c>quinoline dihydrochloride 144190-94-3 C22H22ClN3O*2ClH
    3-chloro-8-methoxy-9-(1-piperidinylmethyl)-11H-indolo<3,2-c>quinoline dihydrochloride
    —— 3-(4'-bromobenzyl)-4-thioimidazolidin-2-one 440367-47-5 C10H9BrN2OS
    3-(4'-bromobenzyl)-4-thioimidazolidin-2-one
    —— 3β-Dimethyltrifluormethansulfonylsiloxy-5-androsten-17-on 142095-82-7 C22H33F3O4SSi
    3β-Dimethyltrifluormethansulfonylsiloxy-5-androsten-17-on
    —— 3-hydroxy-3,4-bis-(2-methoxy-phenyl)-hexane 859971-64-5 C20H26O3
    3-hydroxy-3,4-bis-(2-methoxy-phenyl)-hexane
    —— 3-(perfluoro-1,1-dimethylbutyl)-2-bromopropan-1-ol acetate 119285-91-5 C11H8BrF13O2
    3-(perfluoro-1,1-dimethylbutyl)-2-bromopropan-1-ol acetate
    —— 3-(5-carboxy-pentyl)-4-hydroxy-quinoline-2-carboxylic acid 860207-30-3 C16H17NO5
    3-(5-carboxy-pentyl)-4-hydroxy-quinoline-2-carboxylic acid
    —— 3-(o-ethylthiobenzyl)-4-hydroxy-5,5-dimethylimidazolidin-2-one 873193-39-6 C14H20N2O2S
    3-(o-ethylthiobenzyl)-4-hydroxy-5,5-dimethylimidazolidin-2-one
    —— 3,4-dichlorophenyl tert-butyl(2,3-dichloro-6-hydroxyphenyl)phosphinate 1224895-85-5 C16H15Cl4O3P
    3,4-dichlorophenyl tert-butyl(2,3-dichloro-6-hydroxyphenyl)phosphinate
    —— 3-(2,6-dichloroquinolin-3-yl)-1-(4-nitrophenyl)prop-2-en-1-one 1091618-01-7 C18H10Cl2N2O3
    3-(2,6-dichloroquinolin-3-yl)-1-(4-nitrophenyl)prop-2-en-1-one
    —— 3-benzoyl-4-(4-chlorophenylamino)-6',6'-dimethyl-6',7'-dihydro-5H-spiro[furan-2,3'-indole]-2',4',5(1'H,5'H)-trione 1240428-85-6 C26H21ClN2O5
    3-benzoyl-4-(4-chlorophenylamino)-6',6'-dimethyl-6',7'-dihydro-5H-spiro[furan-2,3'-indole]-2',4',5(1'H,5'H)-trione
    —— 3,3'-<2-Oxa-1,3-propandiyliden>bis(1,5-diphenylformazan) 74119-54-3 C28H22N8O
    3,3'-<2-Oxa-1,3-propandiyliden>bis(1,5-diphenylformazan)
    —— 3-(3-chloropyrazin-2-yl)-3-oxopropionic acid ethyl ester 1617540-00-7 C9H9ClN2O3
    3-(3-chloropyrazin-2-yl)-3-oxopropionic acid ethyl ester
    —— (3S)-3-[(2S)-2-Cyclopentyl-2-hydroxy-2-thien-2-ylacetoxy]-1-(3-phenylpropyl)-1-azoniabicyclo[2.2.2]octane trifluoroacetate 440678-42-2 C2F3O2*C27H36NO3S
    (3S)-3-[(2S)-2-Cyclopentyl-2-hydroxy-2-thien-2-ylacetoxy]-1-(3-phenylpropyl)-1-azoniabicyclo[2.2.2]octane trifluoroacetate
    —— 3-Naphthalen-2-yl-8-[2-(3-trifluoromethyl-phenoxy)-ethyl]-8-aza-bicyclo[3.2.1]oct-2-ene 477601-14-2 C26H24F3NO
    3-Naphthalen-2-yl-8-[2-(3-trifluoromethyl-phenoxy)-ethyl]-8-aza-bicyclo[3.2.1]oct-2-ene
    —— 3,4-epoxycyclohexylmethyl 3',4'-epoxycyclohexanecarboxylate 37757-92-9 C13H18O4
    3,4-epoxycyclohexylmethyl 3',4'-epoxycyclohexanecarboxylate
    —— 3,3,5,5-Tetramethyl-cyclopent-1-enecarboxylic acid tert-butylamide 76698-41-4 C14H25NO
    3,3,5,5-Tetramethyl-cyclopent-1-enecarboxylic acid tert-butylamide
    —— (3S,3aR,6R,6aS,9R,9aS,10aR)-9-Methoxy-6-(2-methoxy-ethoxymethoxy)-3-methyl-dodecahydro-dicyclopenta[a,d]cycloocten-2-one 110510-96-8 C20H34O5
    (3S,3aR,6R,6aS,9R,9aS,10aR)-9-Methoxy-6-(2-methoxy-ethoxymethoxy)-3-methyl-dodecahydro-dicyclopenta[a,d]cycloocten-2-one
    —— 3-nitromethylcholest-2-ene 89103-83-3 C28H47NO2
    3-nitromethylcholest-2-ene