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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-dimethyl-3-(2-thiophen-2-yl-ethyl)-hexanoic acid 61870-84-6 C14H22O2S
    3,5-dimethyl-3-(2-thiophen-2-yl-ethyl)-hexanoic acid
    —— 3-hexyl-5,6-dimethyl-2-thioxo-2,3-dihydro-1<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one 59898-62-3 C14H20N2OS2
    3-hexyl-5,6-dimethyl-2-thioxo-2,3-dihydro-1<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one
    —— 3-acetyl-4-(2,2-diphenyl-vinyl)-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid methyl ester 62597-89-1 C21H20N2O3
    3-acetyl-4-(2,2-diphenyl-vinyl)-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid methyl ester
    —— 3c(?)-(4-chloro-phenyl)-2-(3-fluoro-4-methoxy-phenyl)-acrylonitrile 612-86-2 C16H11ClFNO
    3c(?)-(4-chloro-phenyl)-2-(3-fluoro-4-methoxy-phenyl)-acrylonitrile
    —— 3-[(2S,3R,6R)-3-(tert-Butyl-dimethyl-silanyloxy)-6-isopropyl-2-methyl-tetrahydro-pyran-2-yl]-propionitrile 116726-41-1 C18H35NO2Si
    3-[(2S,3R,6R)-3-(tert-Butyl-dimethyl-silanyloxy)-6-isopropyl-2-methyl-tetrahydro-pyran-2-yl]-propionitrile
    —— (3R,4R,5S)-4-methoxy-5-phenylpyrrolidin-3-ol 1391382-31-2 C11H15NO2
    (3R,4R,5S)-4-methoxy-5-phenylpyrrolidin-3-ol
    —— 3-benzoxazol-2-yl-quinoline-2-carboxylic acid ethyl ester 861036-28-4 C19H14N2O3
    3-benzoxazol-2-yl-quinoline-2-carboxylic acid ethyl ester
    —— [3-(4-methoxy-phenoxy)-phenylamino]-acetic acid [1-pyridin-4-yl-meth-(E/Z)-ylidene]-hydrazide 919530-31-7 C21H20N4O3
    [3-(4-methoxy-phenoxy)-phenylamino]-acetic acid [1-pyridin-4-yl-meth-(E/Z)-ylidene]-hydrazide
    —— 3-Chlor-5-methylsulfonyl-2-methyl-benzol-sulfonsaeure-(1)-methylamid 1671-37-0 C9H12ClNO4S2
    3-Chlor-5-methylsulfonyl-2-methyl-benzol-sulfonsaeure-(1)-methylamid
    —— 3-bromo-N-(5-(2,6-difluorobenzyl)-1-methylpiperidin-3-yl)-1-trityl-1H-indazole-5-carboxamide 1353254-82-6 C40H35BrF2N4O
    3-bromo-N-(5-(2,6-difluorobenzyl)-1-methylpiperidin-3-yl)-1-trityl-1H-indazole-5-carboxamide
    —— 3-cyano-2-(4-N-pyrolidin-1-yl)-4-oxo-4H-pyrimido[2,1-b][1,3]-7-chlorobenzothiazole 1201181-58-9 C15H11ClN4OS
    3-cyano-2-(4-N-pyrolidin-1-yl)-4-oxo-4H-pyrimido[2,1-b][1,3]-7-chlorobenzothiazole
    —— 3-hydroxy-4-naphtho[1,2-<i>d</i>]oxazol-2-ylmethyleneamino-naphthalene-1-carbonitrile 37009-67-9 C23H13N3O2
    3-hydroxy-4-naphtho[1,2-<i>d</i>]oxazol-2-ylmethyleneamino-naphthalene-1-carbonitrile
    —— [(3S,4S)-4-Propylpyrrolidin-3-yl]methanol 2741767-87-1 C8H17NO
    [(3S,4S)-4-Propylpyrrolidin-3-yl]methanol
    —— 3,3-Dimethyl-7-oxo-6-(2-phenoxy-butyrylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with N,N'-dibenzyl-ethane-1,2-diamine 106006-95-5 C16H20N2*C18H22N2O5S
    3,3-Dimethyl-7-oxo-6-(2-phenoxy-butyrylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid; compound with N,N'-dibenzyl-ethane-1,2-diamine
    —— 3-Cyano-2-methylthio-1-(perhydroindol-1-yl-carbonyl)-4H-quinolizin-4-one 118182-18-6 C20H21N3O2S
    3-Cyano-2-methylthio-1-(perhydroindol-1-yl-carbonyl)-4H-quinolizin-4-one
    —— 3-endo-(3-methoxyphenyl)-8-azabicyclo[3.2.1]octane hydrochloride 949903-26-8 C14H19NO*ClH
    3-endo-(3-methoxyphenyl)-8-azabicyclo[3.2.1]octane hydrochloride
    —— 3-fluoro-3-{4-[5-(3,4,5-trichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]phenyl}cyclobutanecarboxylic acid cyclopropylamide 1401102-66-6 C24H19Cl3F4N2O2
    3-fluoro-3-{4-[5-(3,4,5-trichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]phenyl}cyclobutanecarboxylic acid cyclopropylamide
    —— (3-chloro-4-methyl-phenyl)-arsonic acid 858841-63-1 C7H8AsClO3
    (3-chloro-4-methyl-phenyl)-arsonic acid
    —— 3-((4-chlorophenylamino)methyl)-5-fluoro-3-hydroxy-1-methylindolin-2-one 1330787-03-5 C16H14ClFN2O2
    3-((4-chlorophenylamino)methyl)-5-fluoro-3-hydroxy-1-methylindolin-2-one
    —— 3-tert-butyl-N-(4-(2,5-dimethoxyphenylsulfonamido)phenyl)-5-(2,4-dioxotetrahydro-pyrimidin-1(2H)-yl)-2-methoxybenzamide 1132939-16-2 C30H34N4O8S
    3-tert-butyl-N-(4-(2,5-dimethoxyphenylsulfonamido)phenyl)-5-(2,4-dioxotetrahydro-pyrimidin-1(2H)-yl)-2-methoxybenzamide
    —— 3-(2-Hydroxyethoxy)-4'-[(2R)-2-[[(2R)-2-hydroxy-2-phenylethyl]amino]propyl]-1,1'-biphenyl-4-carboxylic Acid Hydrochloride 643091-90-1 C26H29NO5*ClH
    3-(2-Hydroxyethoxy)-4'-[(2R)-2-[[(2R)-2-hydroxy-2-phenylethyl]amino]propyl]-1,1'-biphenyl-4-carboxylic Acid Hydrochloride
    —— 3-methyl-4-thioxo-thiazolidine-2,5-dione 5-[(4-chloro-phenyl)-hydrazone] 51746-79-3 C10H8ClN3OS2
    3-methyl-4-thioxo-thiazolidine-2,5-dione 5-[(4-chloro-phenyl)-hydrazone]
    —— 3-amino-1,6-anhydro-3-deoxy-β-D-galactopyranose hydrochloride 2595-21-3 C6H11NO4*ClH
    3-amino-1,6-anhydro-3-deoxy-β-D-galactopyranose hydrochloride
    —— 3-methyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid methylamide 41243-43-0 C6H7N3O4
    3-methyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid methylamide
    —— 3β-benzoyloxy-estratrien-(<i>B</i>)-one-(17) 5982-50-3 C25H26O3
    3β-benzoyloxy-estratrien-(<i>B</i>)-one-(17)
    —— (3aR,6aR)-3,3-Diallyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one 143741-43-9 C13H16O2
    (3aR,6aR)-3,3-Diallyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one
    —— (3E,5E,7E,9E)-12-cyano-2-[(E)-ethylidene]-4,10-dimethyl-11-oxododeca-3,5,7,9-tetraenoic acid tert-butyl ester 479092-51-8 C21H27NO3
    (3E,5E,7E,9E)-12-cyano-2-[(E)-ethylidene]-4,10-dimethyl-11-oxododeca-3,5,7,9-tetraenoic acid tert-butyl ester
    —— 3-Ethylsulfonyl-3-methyloxindol 36785-13-4 C11H13NO3S
    3-Ethylsulfonyl-3-methyloxindol
    —— (3-<Octahydroazocinyl-(1)>-propyl)-guanidin 46458-81-5 C11H24N4
    (3-<Octahydroazocinyl-(1)>-propyl)-guanidin
    —— 3-acetyl-5-(methoxymethoxy) benzaldehyde 1620380-35-9 C11H12O4
    3-acetyl-5-(methoxymethoxy) benzaldehyde
    —— (3S,3aR)-2-(4-cyano-3-methylphenyl)-3-cyclopentyl-2,3,3a,4-tetrahydrochromeno[4,3-c]pyrazole-7-carboxylic acid 1023651-89-9 C24H23N3O3
    (3S,3aR)-2-(4-cyano-3-methylphenyl)-3-cyclopentyl-2,3,3a,4-tetrahydrochromeno[4,3-c]pyrazole-7-carboxylic acid
    —— 3-(5-methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-isoxazole-5-carboxylic acid (2,2,2-trifluoro-ethyl)-amide 1240401-74-4 C16H13F3N4O4
    3-(5-methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-isoxazole-5-carboxylic acid (2,2,2-trifluoro-ethyl)-amide
    —— 3-[[4-[(1R,2R)-1-(4-chlorophenyl)-1-[2-cyano-3-(trifluoromethyl)phenoxy]pentan-2-yl]benzoyl]amino]propanoic acid 1242062-12-9 C29H26ClF3N2O4
    3-[[4-[(1R,2R)-1-(4-chlorophenyl)-1-[2-cyano-3-(trifluoromethyl)phenoxy]pentan-2-yl]benzoyl]amino]propanoic acid
    —— (3-fluoro-4-methoxy-phenyl)-[2-isobutoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine 714221-92-8 C25H23F4N5O2
    (3-fluoro-4-methoxy-phenyl)-[2-isobutoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine
    —— 3-(2,3-Dihydroxy-propyl>-salicylsaeure 91062-20-3 C10H12O5
    3-(2,3-Dihydroxy-propyl>-salicylsaeure
    —— (3S,4S,5S)-3-Amino-4-hydroxy-3-hydroxymethyl-5-((E)-10-oxo-hexadec-2-enyl)-dihydro-furan-2-one 76318-49-5 C21H37NO5
    (3S,4S,5S)-3-Amino-4-hydroxy-3-hydroxymethyl-5-((E)-10-oxo-hexadec-2-enyl)-dihydro-furan-2-one
    —— 3,3'-Bis-(4-o-tolyl-1,2.4-triazolin-5-thion) 63776-83-0 C18H16N6S2
    3,3'-Bis-(4-o-tolyl-1,2.4-triazolin-5-thion)
    —— 3-isopropyl 5-{2-[4-(tert-butoxycarbonyl)piperazin-1-yl]ethyl} 1,4-dihydro-2,6-dimethyl-4-(2-pyridyl)-3,5-pyridinedicarboxylate 849096-56-6 C28H40N4O6
    3-isopropyl 5-{2-[4-(tert-butoxycarbonyl)piperazin-1-yl]ethyl} 1,4-dihydro-2,6-dimethyl-4-(2-pyridyl)-3,5-pyridinedicarboxylate
    —— (3R,6S,1'R,2'S,3'S)-3-[4-tert-butyldiphenylsilyloxy-1-hydroxy-2,3-isopropylidenedioxybutyl]-2,5-dimethoxy-3,6-dihydro-6-isopropylpyrazine 1018061-95-4 C32H46N2O6Si
    (3R,6S,1'R,2'S,3'S)-3-[4-tert-butyldiphenylsilyloxy-1-hydroxy-2,3-isopropylidenedioxybutyl]-2,5-dimethoxy-3,6-dihydro-6-isopropylpyrazine
    —— 3-methyl-2-(morpholinomethoxy)cyclohexanol 1240486-29-6 C12H23NO3
    3-methyl-2-(morpholinomethoxy)cyclohexanol
    —— (+/-)-(3-methylene-[2<i>endo</i>]norbornyl)-methanol 100144-37-4 C9H14O
    (+/-)-(3-methylene-[2<i>endo</i>]norbornyl)-methanol
    —— 3-(1-propionyloxypropyl)-2H-chromen-2-one 136708-35-5 C15H16O4
    3-(1-propionyloxypropyl)-2H-chromen-2-one
    —— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-2'-dehydro-2'-(Z)-(N-methyloximino)-5-methyl-uridine 153842-69-4 C23H41N3O7Si2
    3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-2'-dehydro-2'-(Z)-(N-methyloximino)-5-methyl-uridine
    —— 3,4-diphenyl-3H-thiazol-2-one bis-(2-chloro-ethyl)-hydrazone 15995-64-9 C19H19Cl2N3S
    3,4-diphenyl-3H-thiazol-2-one bis-(2-chloro-ethyl)-hydrazone
    —— [3-(bromomethyl)phenyl] [2-methoxy-3-(4-phenylmethoxyphenoxy)propyl] hydrogen phosphate 127164-56-1 C24H26BrO7P
    [3-(bromomethyl)phenyl] [2-methoxy-3-(4-phenylmethoxyphenoxy)propyl] hydrogen phosphate
    —— 3,3-Bis-methylthio-1-(p-isopentylthio-phenyl)-2-propen-1-on 56944-79-7 C16H22OS3
    3,3-Bis-methylthio-1-(p-isopentylthio-phenyl)-2-propen-1-on
    —— 3-(5-[(3,4-difluorobenzyl)oxy]pyridin-3-yl)-3,6-diazabicyclo[3.2.1]octane 1164122-42-2 C18H19F2N3O
    3-(5-[(3,4-difluorobenzyl)oxy]pyridin-3-yl)-3,6-diazabicyclo[3.2.1]octane
    —— <3.3.1>-propellane-2,8-dione 123766-58-5 C9H10O2
    <3.3.1>-propellane-2,8-dione
    —— 3-(methanesulfonamido)-1,1-dimethylurea 13750-18-0 C4H11N3O3S
    3-(methanesulfonamido)-1,1-dimethylurea
    —— 3-Iodo-2,6-dimethoxyaniline, AldrichCPR 1587660-76-1 C8H10INO2
    3-Iodo-2,6-dimethoxyaniline, AldrichCPR