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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-acetoxy-23-methoxy-2',3'-dihydro-5,8-etheno-phthalazino[2',3':6,7](6,7-diaza-224-nor-chol-22-ene)-1',4'-dione 70455-54-8 C34H42N2O5
    3-acetoxy-23-methoxy-2',3'-dihydro-5,8-etheno-phthalazino[2',3':6,7](6,7-diaza-224-nor-chol-22-ene)-1',4'-dione
    —— 3,4-Diethoxycarbonyl-2-methylpyridin-6-carboxylsaeure 69567-37-9 C13H15NO6
    3,4-Diethoxycarbonyl-2-methylpyridin-6-carboxylsaeure
    —— (3R,4R)-3-Ethoxycarbonylmethoxy-4-hydroxy-cyclohexa-1,5-dienecarboxylic acid methyl ester 69342-57-0 C12H16O6
    (3R,4R)-3-Ethoxycarbonylmethoxy-4-hydroxy-cyclohexa-1,5-dienecarboxylic acid methyl ester
    —— 3-cyclohexyl-6-[4-(2-hydroxyethoxy)-2-methoxyphenyl]-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 553669-05-9 C21H26N4O4
    3-cyclohexyl-6-[4-(2-hydroxyethoxy)-2-methoxyphenyl]-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 3-[2-(3-thienyl)ethyl]aniline 1331849-49-0 C12H13NS
    3-[2-(3-thienyl)ethyl]aniline
    —— 3,3'-bis(4-benzyloxybenzyl)-1,1'-bis(8-cyclopentadienyl-1-naphthyl)ferrocene 250280-76-3 C68H54FeO2
    3,3'-bis(4-benzyloxybenzyl)-1,1'-bis(8-cyclopentadienyl-1-naphthyl)ferrocene
    —— 3β,21-diacetoxy-pregna-5,17(20)<i>t</i>-diene 72905-04-5 C25H36O4
    3β,21-diacetoxy-pregna-5,17(20)<i>t</i>-diene
    —— 3-methyl 5-(1-methylethyl) 2-<fluoro-(2,3,5,9b-tetrahydro-5-oxo-oxazolo<2,3-a>isoindol-9b-yl)methyl>-6-methylpyridine-3,5-dicarboxylate 117752-00-8 C23H23FN2O6
    3-methyl 5-(1-methylethyl) 2-<fluoro-(2,3,5,9b-tetrahydro-5-oxo-oxazolo<2,3-a>isoindol-9b-yl)methyl>-6-methylpyridine-3,5-dicarboxylate
    —— (3S,4R)-allyl 3-(tert-butyldimethylsiloxy)-4-{(S)-2-[(R)-2-[(S,E)-3-(4-methoxybenzyloxy)-7-(tritylthio)hept-4-enoylamino]-4-(methylthio)butanoylamino]-3-tritylthio(propionylamino)}-5-methylhexanoate 1581266-97-8 C77H93N3O8S3Si
    (3S,4R)-allyl 3-(tert-butyldimethylsiloxy)-4-{(S)-2-[(R)-2-[(S,E)-3-(4-methoxybenzyloxy)-7-(tritylthio)hept-4-enoylamino]-4-(methylthio)butanoylamino]-3-tritylthio(propionylamino)}-5-methylhexanoate
    —— 3-ethyl 5-methyl 1-acetamido-2-methyl-1H-indole-3,5-dicarboxylate 1610689-59-2 C16H18N2O5
    3-ethyl 5-methyl 1-acetamido-2-methyl-1H-indole-3,5-dicarboxylate
    —— 3-methoxy-3-trimethylsilanyloxy-acrylonitrile 18276-49-8 C7H13NO2Si
    3-methoxy-3-trimethylsilanyloxy-acrylonitrile
    —— 3-methyl-4-bromomethyl-2(3H)-benzoxazolinone 245095-49-2 C9H8BrNO2
    3-methyl-4-bromomethyl-2(3H)-benzoxazolinone
    —— 3-Isopropyl-3,5-seco-A-norcholestan-3,5-dion 30961-22-9 C29H50O2
    3-Isopropyl-3,5-seco-A-norcholestan-3,5-dion
    —— 3-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-propylamine 404353-47-5 C17H25NO4
    3-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-propylamine
    —— 3-Acetamido-selenophen 42602-66-4 C6H7NOSe
    3-Acetamido-selenophen
    —— 3,6,8-tris(4-(tert-butyl)phenyl)quinoline 1447765-84-5 C39H43N
    3,6,8-tris(4-(tert-butyl)phenyl)quinoline
    —— 3-[(Ξ)-3-((2S)-1-methyl-pyrrolidin-2-yl)-piperidino]-propylamine 105912-36-5 C13H27N3
    3-[(Ξ)-3-((2S)-1-methyl-pyrrolidin-2-yl)-piperidino]-propylamine
    —— 3-(cyclohexen-1-yl)-5,5-dimethylcyclopent-2-en-1-one 128446-24-2 C13H18O
    3-(cyclohexen-1-yl)-5,5-dimethylcyclopent-2-en-1-one
    —— 3-methyl-2,3-dihydropyrrolo[2,3-b]pyridine-1,2-dicarboxylic acid 1-tert-butyl ester 1595279-62-1 C14H18N2O4
    3-methyl-2,3-dihydropyrrolo[2,3-b]pyridine-1,2-dicarboxylic acid 1-tert-butyl ester
    —— 3-(trifluoromethyl)-2-oxabicyclo[2.2.1]heptane-3-carboxylicacid,Mixtureofdiastereomers 2613385-92-3 C8H9F3O3
    3-(trifluoromethyl)-2-oxabicyclo[2.2.1]heptane-3-carboxylicacid,Mixtureofdiastereomers
    —— 3-ethoxy-3-oxospiro[benzo[d][1,2]oxaphosphinine-4,1'-cyclopentan]-1(3H)-one 1610696-91-7 C14H17O4P
    3-ethoxy-3-oxospiro[benzo[d][1,2]oxaphosphinine-4,1'-cyclopentan]-1(3H)-one
    —— 3-[1,6-dihydro-6-[2'-[[N-ethyl-N-methylamino]methyl][1,1'-biphenyl]-4-yl]-7-oxo-1H-imidazolo[4,5-d]pyrimidin-1-yl]benzamide 479491-83-3 C28H26N6O2
    3-[1,6-dihydro-6-[2'-[[N-ethyl-N-methylamino]methyl][1,1'-biphenyl]-4-yl]-7-oxo-1H-imidazolo[4,5-d]pyrimidin-1-yl]benzamide
    —— (3S,8S,8aR,E)-3-[[3-(tert-butyl-dimethyl-silanyloxy)-3,4-dihydro-4,4-dimethyl-2H,10H-[1,4]dioxepino[2,3-g]indol-8-yl]methyl]-8a-[4-(tert-butyl-dimethyl-silanyloxy)-3-methyl-2-butenyl]-hexahydro-8-(methoxymethoxy)-pyrrolo[1,2-a]pyrazine-1,4-dione 618914-64-0 C40H65N3O8Si2
    (3S,8S,8aR,E)-3-[[3-(tert-butyl-dimethyl-silanyloxy)-3,4-dihydro-4,4-dimethyl-2H,10H-[1,4]dioxepino[2,3-g]indol-8-yl]methyl]-8a-[4-(tert-butyl-dimethyl-silanyloxy)-3-methyl-2-butenyl]-hexahydro-8-(methoxymethoxy)-pyrrolo[1,2-a]pyrazine-1,4-dione
    —— (3S,3aR,4S,8S,8aS)-3-tert-Butoxy-3a,8-dimethyl-1,2,3,3a,4,7,8,8a-octahydro-azulen-4-ol 72341-91-4 C16H28O2
    (3S,3aR,4S,8S,8aS)-3-tert-Butoxy-3a,8-dimethyl-1,2,3,3a,4,7,8,8a-octahydro-azulen-4-ol
    —— (3S,4R,5R)-1,5-bis(tert-butyldimethylsilyloxy)-4-methyl-3-heptanol 950478-98-5 C20H46O3Si2
    (3S,4R,5R)-1,5-bis(tert-butyldimethylsilyloxy)-4-methyl-3-heptanol
    —— 3-Oxo-olean-12-eno-22β,28-lacton 67991-54-2 C30H44O3
    3-Oxo-olean-12-eno-22β,28-lacton
    —— 3,4-bis-methanesulfonyloxy-16-methoxy-1-methyl-6,7-didehydro-aspidospermidine-3-carboxylic acid methyl ester 67909-67-5 C25H34N2O9S2
    3,4-bis-methanesulfonyloxy-16-methoxy-1-methyl-6,7-didehydro-aspidospermidine-3-carboxylic acid methyl ester
    —— (3R,4R)-4-Ethoxycarbonylmethyl-2,2-dimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid dimethyl ester 67641-24-1 C15H22O7
    (3R,4R)-4-Ethoxycarbonylmethyl-2,2-dimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid dimethyl ester
    —— 3α-acetoxy-6β-methacryloyloxyivangustin 85271-31-4 C21H26O7
    3α-acetoxy-6β-methacryloyloxyivangustin
    —— <3α-<sup>3</sup>H>-Lanost-7-en-3β.32-diol 67024-44-6 C30H52O2
    <3α-<sup>3</sup>H>-Lanost-7-en-3β.32-diol
    —— (3R,3aR,5aS,6R,9aR,9bS)-6-But-3-enyl-3-((R)-1,5-dimethyl-hexyl)-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalene 85427-83-4 C27H48
    (3R,3aR,5aS,6R,9aR,9bS)-6-But-3-enyl-3-((R)-1,5-dimethyl-hexyl)-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalene
    —— 3-benzoylamino-4,4'-oxy-di-benzonitrile 855244-13-2 C21H13N3O2
    3-benzoylamino-4,4'-oxy-di-benzonitrile
    —— (3R,3aR,9bS)-7-Methoxy-3a,9b-dimethyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-ol 53085-05-5 C16H22O2
    (3R,3aR,9bS)-7-Methoxy-3a,9b-dimethyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-ol
    —— (3S,5R)-5-allyl-3-azidodihydrofuran-2(3H)-one 1383977-40-9 C7H9N3O2
    (3S,5R)-5-allyl-3-azidodihydrofuran-2(3H)-one
    —— 3-Hydroxy-17-oxo-13β-ethyl-9β-gonatrien-(1,3,5(10)) 20302-04-9 C19H24O2
    3-Hydroxy-17-oxo-13β-ethyl-9β-gonatrien-(1,3,5(10))
    —— 3,3'-Dicyanobicyclobutyl 30494-29-2 C10H12N2
    3,3'-Dicyanobicyclobutyl
    —— <3-Chlor-butyl>-triphenyl-silan 18751-47-8 C22H23ClSi
    <3-Chlor-butyl>-triphenyl-silan
    —— (+/-)-3β-acetoxy-1-methylsulphonyloxymethyltropane 107268-47-3 C12H21NO5S
    (+/-)-3β-acetoxy-1-methylsulphonyloxymethyltropane
    —— 3-amino-3-oxopropanoate;manganese(2+);dihydrate 168003-21-2 C6H12MnN2O8
    3-amino-3-oxopropanoate;manganese(2+);dihydrate
    —— 3-(6-Hydroxy-benzo[1,3]dioxol-5-ylmethyl)-7-methoxy-chroman-4-ol 192575-60-3 C18H18O6
    3-(6-Hydroxy-benzo[1,3]dioxol-5-ylmethyl)-7-methoxy-chroman-4-ol
    —— 3-Phenyl-4-oxo-5-(3-isopropylamino-2-hydroxypropyl)-Δ<sup>2</sup>-1,2,5-thiadiazolin 37033-76-4 C14H19N3O2S
    3-Phenyl-4-oxo-5-(3-isopropylamino-2-hydroxypropyl)-Δ<sup>2</sup>-1,2,5-thiadiazolin
    —— 3-N-benzoyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-methyl-5-methyluridine 133023-98-0 C30H46N2O8Si2
    3-N-benzoyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-methyl-5-methyluridine
    —— (+/-)-3,4,5,6-Tetrakisbenzyloxy-cyclohex-2-enol 30485-14-4 C34H34O5
    (+/-)-3,4,5,6-Tetrakisbenzyloxy-cyclohex-2-enol
    —— (3-Methoxy-phenyl)-thiocarbamic acid S-methylcarbamoylmethyl ester 92491-54-8 C11H14N2O3S
    (3-Methoxy-phenyl)-thiocarbamic acid S-methylcarbamoylmethyl ester
    —— 3-methoxy-2-(p-tolylethynyl)quinoxalin-6-ylamine 1469377-62-5 C18H15N3O
    3-methoxy-2-(p-tolylethynyl)quinoxalin-6-ylamine
    —— (3Z)-3-benzylidene-1-prop-2-enoxy-1H-2-benzofuran 1155382-36-7 C18H16O2
    (3Z)-3-benzylidene-1-prop-2-enoxy-1H-2-benzofuran
    —— 3-ferrocenyl-1-(4-sulphamylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1H-pyrazoline 1402732-14-2 C25H22FeN4O4S
    3-ferrocenyl-1-(4-sulphamylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1H-pyrazoline
    —— 3β-acetoxy-20,24-cyclochol-5-en-23-one 118348-82-6 C26H38O3
    3β-acetoxy-20,24-cyclochol-5-en-23-one
    —— 3-Amino-2-m-tolylamino-3H-quinazolin-4-one 105362-92-3 C15H14N4O
    3-Amino-2-m-tolylamino-3H-quinazolin-4-one
    —— 3-(3-chloro-4-methoxybenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine 1797174-07-2 C15H14ClNO2S
    3-(3-chloro-4-methoxybenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine