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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-4-oxo-cyclopentanecarboxylic acid ethyl ester 105105-69-9 C9H14O3
    3-methyl-4-oxo-cyclopentanecarboxylic acid ethyl ester
    —— 3-[4-(2-pyrrolidinylethoxy)benzhydryl]indole-2-carboxylic acid 187535-68-8 C28H28N2O3
    3-[4-(2-pyrrolidinylethoxy)benzhydryl]indole-2-carboxylic acid
    —— 3-tert-butyl-2-{tert-butyl(trimethylsilyl)amino}-1-(trimethylsilyl)azaboracyclopropane 152646-88-3 C15H37BN2Si2
    3-tert-butyl-2-{tert-butyl(trimethylsilyl)amino}-1-(trimethylsilyl)azaboracyclopropane
    —— [3-bromo-6-(1H-pyrazol-4-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridin-2-yl]-(3-thiophen-3-yl-2,5-dihydro-pyrrol-1-yl)-methanone 1121054-31-6 C20H13BrF3N5OS
    [3-bromo-6-(1H-pyrazol-4-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridin-2-yl]-(3-thiophen-3-yl-2,5-dihydro-pyrrol-1-yl)-methanone
    —— 3,4-O-Isopropyliden-β-D-galactopyranosylphosphonsaeure-dimethylester 149270-63-3 C11H21O8P
    3,4-O-Isopropyliden-β-D-galactopyranosylphosphonsaeure-dimethylester
    —— 3-Acetoxy-7-ethinyltricyclo<2.2.1.0>heptan 69831-07-8 C11H12O2
    3-Acetoxy-7-ethinyltricyclo<2.2.1.0>heptan
    —— 3-Allyl-4-acetoxy-N,N-dimethylanilin 67758-85-4 C13H17NO2
    3-Allyl-4-acetoxy-N,N-dimethylanilin
    —— 3,5-Dimethoxy-4-(2-oxo-ethyl)-benzoic acid 2-formyl-5-methoxy-phenyl ester 73343-28-9 C19H18O7
    3,5-Dimethoxy-4-(2-oxo-ethyl)-benzoic acid 2-formyl-5-methoxy-phenyl ester
    —— (3S,3aS,8S,8aS)-3-tert-Butoxy-3a,8-dimethyl-octahydro-azulen-4-one 72341-92-5 C16H28O2
    (3S,3aS,8S,8aS)-3-tert-Butoxy-3a,8-dimethyl-octahydro-azulen-4-one
    —— (3R,4S,5R)-2-Benzylselanyl-tetrahydro-selenopyran-3,4,5-triol 65784-60-3 C12H16O3Se2
    (3R,4S,5R)-2-Benzylselanyl-tetrahydro-selenopyran-3,4,5-triol
    —— 3α-Acetoxy-11-oxo-21,21-bis-nitratomethyl-5β-pregnan 2120-28-7 C25H38N2O9
    3α-Acetoxy-11-oxo-21,21-bis-nitratomethyl-5β-pregnan
    —— 3-Ethyl-1,1,6-trimethyl-4,4-diphenyl-1,4,5,6-tetrahydro-pyridazin-1-ium 117863-78-2 C21H27N2
    3-Ethyl-1,1,6-trimethyl-4,4-diphenyl-1,4,5,6-tetrahydro-pyridazin-1-ium
    —— 3-(β-Pyridyl)-1,2,4-triazol-5-carboxymorpholid 21791-12-8 C12H13N5O2
    3-(β-Pyridyl)-1,2,4-triazol-5-carboxymorpholid
    —— (3,4-dinitrophenyl) N-phenylbenzenecarboximidate 107569-57-3 C19H13N3O5
    (3,4-dinitrophenyl) N-phenylbenzenecarboximidate
    —— 3-methyl-5-pyrrolidin-1-ylmethylene-2-thioxo-thiazolidin-4-one 90437-22-2 C9H12N2OS2
    3-methyl-5-pyrrolidin-1-ylmethylene-2-thioxo-thiazolidin-4-one
    —— 3-(2-benzyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)-4-methylbenzoic acid 918331-92-7 C24H21NO3
    3-(2-benzyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)-4-methylbenzoic acid
    —— 3-[(E)-2-(3-butyl-5-methyl-isoxazol-4-yl)-vinyl]-isoxazole-5-carboxylic acid ethyl ester 1240402-58-7 C16H20N2O4
    3-[(E)-2-(3-butyl-5-methyl-isoxazol-4-yl)-vinyl]-isoxazole-5-carboxylic acid ethyl ester
    —— 3-ethynyl-4,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 71703-41-8 C11H13NO2
    3-ethynyl-4,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
    —— 3-Methyl-2-pyrimidin-5-yl-3-[3-(trifluoromethoxy)phenoxy]butan-2-ol 1379684-52-2 C16H17F3N2O3
    3-Methyl-2-pyrimidin-5-yl-3-[3-(trifluoromethoxy)phenoxy]butan-2-ol
    —— 3-[2-[(3-fluorophenoxy)methyl]-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carbonyl]benzonitrile 1380506-94-4 C21H17FN4O2
    3-[2-[(3-fluorophenoxy)methyl]-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carbonyl]benzonitrile
    —— 3-[6-(3,8-diazabicyclo[3.2.1]octan-3-yl)-3-(trifluoromethyl)pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine 1206622-48-1 C18H17F3N6
    3-[6-(3,8-diazabicyclo[3.2.1]octan-3-yl)-3-(trifluoromethyl)pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine
    —— 3-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-6-methoxy-N-(3-methoxypropyl)-N-propylpyrazolo[5,1-b][1,3]thiazole-7-amine 1290127-01-3 C23H33N3O5S
    3-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-6-methoxy-N-(3-methoxypropyl)-N-propylpyrazolo[5,1-b][1,3]thiazole-7-amine
    —— 3-(2'-Hydroxymethyl-3'-nitrophenoxy)-propionsaeure 29970-11-4 C10H11NO6
    3-(2'-Hydroxymethyl-3'-nitrophenoxy)-propionsaeure
    —— [(3R,4S,5R,6R)-4,5-diacetyloxy-6-(4-cyanophenyl)sulfanylthian-3-yl] acetate 218907-04-1 C18H19NO6S2
    [(3R,4S,5R,6R)-4,5-diacetyloxy-6-(4-cyanophenyl)sulfanylthian-3-yl] acetate
    —— 3-Methyl-6,7-dibrom-2H-1,2,4-benzothiadiazin-1,1-dioxid 90111-02-7 C8H6Br2N2O2S
    3-Methyl-6,7-dibrom-2H-1,2,4-benzothiadiazin-1,1-dioxid
    —— [3-(4-Biphenylyl)-butylsulfinyl]-acetic acid methyl ester 58828-48-1 C19H22O3S
    [3-(4-Biphenylyl)-butylsulfinyl]-acetic acid methyl ester
    —— 3-[4-(4-benzyloxy-benzyl)-piperazin-1-ylmethyl]-pyrimido[5,4-e][1,2,4]triazine-5,7-diamine 556832-78-1 C24H27N9O
    3-[4-(4-benzyloxy-benzyl)-piperazin-1-ylmethyl]-pyrimido[5,4-e][1,2,4]triazine-5,7-diamine
    —— (3RS,4RS)-3-(3'-butenyl)-4-isopropyl-1-(tert-butyldimethylsilyl)azetidin-2-one 118248-47-8 C16H31NOSi
    (3RS,4RS)-3-(3'-butenyl)-4-isopropyl-1-(tert-butyldimethylsilyl)azetidin-2-one
    —— 3,4-O-[(R)-ethylidene]-1,2-O-isopropylidene-β-D-tagatopyranose 722541-40-4 C11H18O6
    3,4-O-[(R)-ethylidene]-1,2-O-isopropylidene-β-D-tagatopyranose
    —— (3a<i>R</i>)-5-methoxy-9b-vinyl-(3a<i>r</i>,9a<i>c</i>,9b<i>c</i>)-1,3a,8,9,9a,9b-hexahydro-2<i>H</i>-phenanthro[4,5-<i>bcd</i>]furan-3-one 109404-60-6 C17H18O3
    (3a<i>R</i>)-5-methoxy-9b-vinyl-(3a<i>r</i>,9a<i>c</i>,9b<i>c</i>)-1,3a,8,9,9a,9b-hexahydro-2<i>H</i>-phenanthro[4,5-<i>bcd</i>]furan-3-one
    —— 3,4,5-Tri-O-acetyl-1,2-dideoxy-D-threo-pent-1-ynit 13046-96-3 C11H14O6
    3,4,5-Tri-O-acetyl-1,2-dideoxy-D-threo-pent-1-ynit
    —— 3,5,8,10-tetramethoxy-13H-dibenzo[a,i]carbazole 1223146-79-9 C24H21NO4
    3,5,8,10-tetramethoxy-13H-dibenzo[a,i]carbazole
    —— 3-(3-benzyloxy-2-bromo-5-methoxy-6-methoxymethoxy-phenyl)-1-pyridin-2-yl-propenone 60582-40-3 C24H22BrNO5
    3-(3-benzyloxy-2-bromo-5-methoxy-6-methoxymethoxy-phenyl)-1-pyridin-2-yl-propenone
    —— {3-[(Ethoxycarbonyl-methyl-amino)-methyl]-indol-1-ylmethyl}-methyl-carbamic acid ethyl ester 93902-47-7 C18H25N3O4
    {3-[(Ethoxycarbonyl-methyl-amino)-methyl]-indol-1-ylmethyl}-methyl-carbamic acid ethyl ester
    —— 3,3'-Dichlor-4,6,4',6'-tetrantiro-2,2'-dimethyl-diphenylsulfid 91961-34-1 C14H8Cl2N4O8S
    3,3'-Dichlor-4,6,4',6'-tetrantiro-2,2'-dimethyl-diphenylsulfid
    —— 3-(2-furylmethyl)-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one 898518-99-5 C17H12N2O2S
    3-(2-furylmethyl)-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one
    —— 3-Benzyl-5-methyl-1,3-thiazol-2-imine;hydrobromide 1258424-43-9 BrH*C11H12N2S
    3-Benzyl-5-methyl-1,3-thiazol-2-imine;hydrobromide
    —— (3-ethyl-9,10-dimethoxy-1,6,7,11b-tetrahydro-4<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolin-2-yl)-acetic acid-(2-benzo[1,3]dioxol-5-yl-ethylamide) 124403-73-2 C28H34N2O5
    (3-ethyl-9,10-dimethoxy-1,6,7,11b-tetrahydro-4<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolin-2-yl)-acetic acid-(2-benzo[1,3]dioxol-5-yl-ethylamide)
    —— (3S,4R)-trans-3-(tert-butoxycarbonyl)amino-4-cyclopropylpyrrolidine 186203-66-7 C12H22N2O2
    (3S,4R)-trans-3-(tert-butoxycarbonyl)amino-4-cyclopropylpyrrolidine
    —— 3-(3-bromophenyl)-2-phenyl-3,4-dihydrobenzo[b][1,6]naphthyridin-1-one 147329-85-9 C24H17BrN2O
    3-(3-bromophenyl)-2-phenyl-3,4-dihydrobenzo[b][1,6]naphthyridin-1-one
    —— 3-bromo-3-chloro-2,2-difluoropropionic acid methyl ester 67832-58-0 C4H4BrClF2O2
    3-bromo-3-chloro-2,2-difluoropropionic acid methyl ester
    —— 3,4-Dihydro-1,3-dimethyl-1-allyl-3-carbomethoxy-7-methoxynaphthalin-2(1H)-on 57039-92-6 C18H22O4
    3,4-Dihydro-1,3-dimethyl-1-allyl-3-carbomethoxy-7-methoxynaphthalin-2(1H)-on
    —— 3-(1H-indol-1-yl)-4-(1H-pyrazol-1-yl)-1H-pyrrole-2,5-dione 1290124-98-9 C15H10N4O2
    3-(1H-indol-1-yl)-4-(1H-pyrazol-1-yl)-1H-pyrrole-2,5-dione
    —— 3,3'-(2,6-dimethylpyridine-3,5-diyl)bis(1-(4-fluorophenyl)propane-1,3-dione) 1616796-31-6 C25H19F2NO4
    3,3'-(2,6-dimethylpyridine-3,5-diyl)bis(1-(4-fluorophenyl)propane-1,3-dione)
    —— 3-(benzyl(ethyl)amino)-5-(2-oxopiperidin-1-yl)benzoic acid tert-butyl ester 706818-93-1 C25H32N2O3
    3-(benzyl(ethyl)amino)-5-(2-oxopiperidin-1-yl)benzoic acid tert-butyl ester
    —— 3-(2-methyl-7-trifluoromethyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione 940055-33-4 C14H12F3N3O2
    3-(2-methyl-7-trifluoromethyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione
    —— 3,5-Bis-((S)-2-tert-butoxycarbonylamino-3-methyl-butyrylamino)-benzoic acid 871102-98-6 C27H42N4O8
    3,5-Bis-((S)-2-tert-butoxycarbonylamino-3-methyl-butyrylamino)-benzoic acid
    —— 3,5-dibenzoyloxy-o-xylene 368863-29-0 C22H18O4
    3,5-dibenzoyloxy-o-xylene
    —— 3-o-Tolyloxy-propionsaeure-vinylester 13630-45-0 C12H14O3
    3-o-Tolyloxy-propionsaeure-vinylester
    —— 3-(4-(1-(N-allyl-4-bromobenzamido)-2-(cyclohexylamino)-2-oxoethyl)benzoyloxy)propyltrimethylammonium chloride 1009799-40-9 C31H41BrN3O4*Cl
    3-(4-(1-(N-allyl-4-bromobenzamido)-2-(cyclohexylamino)-2-oxoethyl)benzoyloxy)propyltrimethylammonium chloride