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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,6,4'-Triacetoxy-8-methoxy-flavon 96260-20-7 C22H18O9
    3,6,4'-Triacetoxy-8-methoxy-flavon
    —— 3-(4-Dimethylamino-phenylazo)-chinolin-N-oxid 63040-67-5 C17H16N4O
    3-(4-Dimethylamino-phenylazo)-chinolin-N-oxid
    —— 3.8-Dimethyl-naphtho<1.2-b;5.6-b'>dithiophen 115145-61-4 C16H12S2
    3.8-Dimethyl-naphtho<1.2-b;5.6-b'>dithiophen
    —— 3-(o-<Bis-(2-hydroxyaethyl)-amino>-phenoxy)-propionsaeure-aethylester 110144-54-2 C15H23NO5
    3-(o-<Bis-(2-hydroxyaethyl)-amino>-phenoxy)-propionsaeure-aethylester
    —— 3,3-Ethylendioxy-11,20-dioxo-18-nor-pregnan 101379-07-1 C22H32O4
    3,3-Ethylendioxy-11,20-dioxo-18-nor-pregnan
    —— 3-Oxo-11β-hydroxy-Δ<sup>20</sup>-5β-pregnen-18-saeure-(18->11)-lacton 111439-21-5 C21H28O3
    3-Oxo-11β-hydroxy-Δ<sup>20</sup>-5β-pregnen-18-saeure-(18->11)-lacton
    —— 3(<sup>14</sup>C-Dimethoxyphosphinyloxy)-crotonat 97281-63-5 C14H19O6P
    3(<sup>14</sup>C-Dimethoxyphosphinyloxy)-crotonat
    —— 3-Chlor-2-hydroxy-5-chlormethyl-7-methylpyrazolo<1,5-a>pyrimidin 89938-84-1 C8H7Cl2N3O
    3-Chlor-2-hydroxy-5-chlormethyl-7-methylpyrazolo<1,5-a>pyrimidin
    —— 3β-Acetamino-N-desmethyl-cona-5,18(N)-dienin 30270-58-7 C23H34N2O
    3β-Acetamino-N-desmethyl-cona-5,18(N)-dienin
    —— (+/-)-3-Propyl-4-<1-hydroxy-propyl>-tetrahydrofuran 91008-70-7 C10H20O2
    (+/-)-3-Propyl-4-<1-hydroxy-propyl>-tetrahydrofuran
    —— 3-(4-Acetamino-benzolsulfonylamino)-6-acetoxy-pyridazin 97193-64-1 C14H14N4O5S
    3-(4-Acetamino-benzolsulfonylamino)-6-acetoxy-pyridazin
    —— 3-(N-Benzyloxycarbonyl-γ-L-glutamylamino)-benzoesaeure-methylester 99872-50-1 C21H22N2O7
    3-(N-Benzyloxycarbonyl-γ-L-glutamylamino)-benzoesaeure-methylester
    —— 3-O-benzyl-2-C-carbmethoxyazidomethyl-2-deoxy-5,6-isopropylidine-β-D-mannofuranosyl azide 1609184-91-9 C19H24N6O6
    3-O-benzyl-2-C-carbmethoxyazidomethyl-2-deoxy-5,6-isopropylidine-β-D-mannofuranosyl azide
    —— 3,5-bis(dodecyloxy)benzohydrazide 1435464-91-7 C31H56N2O3
    3,5-bis(dodecyloxy)benzohydrazide
    —— 3-(9H-β-carbolin-1-yl)-acrylic acid 557789-34-1 C14H10N2O2
    3-(9H-β-carbolin-1-yl)-acrylic acid
    —— 3β-acetoxy-5,6β-epoxy-5β-pregnan-20-one 6661-94-5 C23H34O4
    3β-acetoxy-5,6β-epoxy-5β-pregnan-20-one
    —— 3β-acetoxy-18,20-cyclopregn-5-en-20α-ol 3577-23-9 C23H34O3
    3β-acetoxy-18,20-cyclopregn-5-en-20α-ol
    —— 3-ethyl-3-hydroxy-2-(3-methylpyridin-2-yl)isoindolin-1-one 1574486-15-9 C16H16N2O2
    3-ethyl-3-hydroxy-2-(3-methylpyridin-2-yl)isoindolin-1-one
    —— 3,4-Dimethoxy-β-methylphenylpropionitril 61755-45-1 C12H15NO2
    3,4-Dimethoxy-β-methylphenylpropionitril
    —— 3-hydroxy-4-(α-hydroxy-4-methyl-benzyl)-[2]naphthoic acid methyl ester 859947-99-2 C20H18O4
    3-hydroxy-4-(α-hydroxy-4-methyl-benzyl)-[2]naphthoic acid methyl ester
    —— 3-bromo-5H-dibenzo[b,f]azepine 92161-06-3 C14H10BrN
    3-bromo-5H-dibenzo[b,f]azepine
    —— (3R)-7-((7-methoxy-2-oxo-2H-chromen-4-yl)methyl)-5-oxo-8-(3-(trifluoromethyl)phenyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyridine-3-carboxylic acid 1380299-30-8 C26H18F3NO6S
    (3R)-7-((7-methoxy-2-oxo-2H-chromen-4-yl)methyl)-5-oxo-8-(3-(trifluoromethyl)phenyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyridine-3-carboxylic acid
    —— 3-(4-methylpyridin-2-yl)-1-octyl-1H-benzo[d]imidazol-3-ium bromide 1258750-00-3 Br*C21H28N3
    3-(4-methylpyridin-2-yl)-1-octyl-1H-benzo[d]imidazol-3-ium bromide
    —— 3-(1,2-dimethyl-hexyl)-1-hydroxy-9-methyl-7,8,9,10-tetrahydro-benzo[<i>c</i>]chromen-6-one 854719-86-1 C22H30O3
    3-(1,2-dimethyl-hexyl)-1-hydroxy-9-methyl-7,8,9,10-tetrahydro-benzo[<i>c</i>]chromen-6-one
    —— 3-cyclohexyl-5-iodo-1,6-dimethyl-1<i>H</i>-pyrimidine-2,4-dione 6981-58-4 C12H17IN2O2
    3-cyclohexyl-5-iodo-1,6-dimethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 3,5-Bis(methoxymethyl)trimethylsilylethinylbenzol 107146-48-5 C15H22O2Si
    3,5-Bis(methoxymethyl)trimethylsilylethinylbenzol
    —— (3S)-N-[3-(2-ethylpyridin-4-yl)-1H-indazol-5-yl]-3-methoxy-1-[2-oxo-2-[4-(1-pyrimidin-2-ylpyrazol-4-yl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]pyrrolidine-3-carboxamide 1093062-48-6 C34H36N10O3
    (3S)-N-[3-(2-ethylpyridin-4-yl)-1H-indazol-5-yl]-3-methoxy-1-[2-oxo-2-[4-(1-pyrimidin-2-ylpyrazol-4-yl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]pyrrolidine-3-carboxamide
    —— (+/-)-3-(t-butyldimethylsilanyloxy)-3-phenylpent-4-en-1-al 1314939-59-7 C17H26O2Si
    (+/-)-3-(t-butyldimethylsilanyloxy)-3-phenylpent-4-en-1-al
    —— 3-Ethoxypyrencarbonsaeure-10 94307-61-6 C19H14O3
    3-Ethoxypyrencarbonsaeure-10
    —— 3-<Pyrrolidino-N-oxid>-1.2-benzo-3.4-cyclohexano-cyclobuten-(1) 98222-73-2 C16H21NO
    3-<Pyrrolidino-N-oxid>-1.2-benzo-3.4-cyclohexano-cyclobuten-(1)
    —— 3-Aminomethyl-2,4,6-triiod-phenylessigsaeure 2904-92-9 C9H8I3NO2
    3-Aminomethyl-2,4,6-triiod-phenylessigsaeure
    —— 3-butyl-6,6-dimethyl-2-oxo-tetrahydro-pyran-3-carboxylic acid ethyl ester 20473-98-7 C14H24O4
    3-butyl-6,6-dimethyl-2-oxo-tetrahydro-pyran-3-carboxylic acid ethyl ester
    —— 3<4-(2-Hydroxy-3-tert.-butyl-5-cyan-phenoxy)-phenyl>-propionsaeureaethylester 95133-74-7 C22H25NO4
    3<4-(2-Hydroxy-3-tert.-butyl-5-cyan-phenoxy)-phenyl>-propionsaeureaethylester
    —— 3-Carbaethoxy-4,6-dijod-5-hydroxy-6-jod-2-methyl-benzofuran 1436-16-4 C12H10I2O4
    3-Carbaethoxy-4,6-dijod-5-hydroxy-6-jod-2-methyl-benzofuran
    —— 3-Hydroxy-3,5-bis-(4-chlor-phenyl)-1-pyrrolidin-carbonsaeure-ethylester 94303-88-5 C19H19Cl2NO3
    3-Hydroxy-3,5-bis-(4-chlor-phenyl)-1-pyrrolidin-carbonsaeure-ethylester
    —— 3-Methyl-4-trityl-phenol 101749-44-4 C26H22O
    3-Methyl-4-trityl-phenol
    —— 3-Phenyl-2-(2,4-dinitro-phenyl-thio)-inden 94873-17-3 C21H14N2O4S
    3-Phenyl-2-(2,4-dinitro-phenyl-thio)-inden
    —— 3.5-Bis-benzylamino-as-triazin-carbonsaeure-(6)-benzylamid 96707-73-2 C25H24N6O
    3.5-Bis-benzylamino-as-triazin-carbonsaeure-(6)-benzylamid
    —— 3β-Acetyl-methylamino-N-desmethyl-conan-5-en 106885-23-8 C24H38N2O
    3β-Acetyl-methylamino-N-desmethyl-conan-5-en
    —— <3-Hydroxy-naphthalin-carbonsaeure-(2)-α-naphthylamid>-(4azo4')-<1.4-diphenylmercapto-benzol>-(4'azo4)-<3-hydroxy-naphthalin-carbonsaeure-(2)-α-naphthylamid> 107543-93-1 C60H40N6O4S2
    <3-Hydroxy-naphthalin-carbonsaeure-(2)-α-naphthylamid>-(4azo4')-<1.4-diphenylmercapto-benzol>-(4'azo4)-<3-hydroxy-naphthalin-carbonsaeure-(2)-α-naphthylamid>
    —— 3,3-Diphenyl-1-(4-nitro-phenyl)-azetidin-2-on 110146-80-0 C21H16N2O3
    3,3-Diphenyl-1-(4-nitro-phenyl)-azetidin-2-on
    —— 3-{2-[5-methoxy-1-methyl-2-oxo-3(S)-vinylindolin-3-yl]acetyl}-4(R)-phenyloxazolidin-2-one 1396316-90-7 C23H22N2O5
    3-{2-[5-methoxy-1-methyl-2-oxo-3(S)-vinylindolin-3-yl]acetyl}-4(R)-phenyloxazolidin-2-one
    —— 3-(1-Methylpyrrolidin-1-ium-1-yl)propane-1,2-diol;hydroxide 1461733-79-8 C8H18NO2*HO
    3-(1-Methylpyrrolidin-1-ium-1-yl)propane-1,2-diol;hydroxide
    —— (3R,4R)-3,4-Bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1,3,4,6-tetrahydro-benzo[f][1,4]dioxocine 333955-71-8 C20H28O6
    (3R,4R)-3,4-Bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1,3,4,6-tetrahydro-benzo[f][1,4]dioxocine
    —— 3,4-Dihydro-2H-1-benzoselenopyran-4-ol 54826-88-9 C9H10OSe
    3,4-Dihydro-2H-1-benzoselenopyran-4-ol
    —— 3-<(S)-2-(tert-Butoxycarbonylamino)-2-(benzyloxycarbonyl)ethyl>-4,4'-dibenzyloxy-3'-(1,3-dioxan-2-yl)biphenyl 145240-78-4 C45H47NO8
    3-<(S)-2-(tert-Butoxycarbonylamino)-2-(benzyloxycarbonyl)ethyl>-4,4'-dibenzyloxy-3'-(1,3-dioxan-2-yl)biphenyl
    —— (3aS,6R,7R,7aS)-3a-((4-amino-4-methylpiperidin-1-yl)methyl)-7-hydroxy-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6-yl 5-(1,2-dithiolan-3-yl)pentanoate 1187321-49-8 C23H40N2O6S2
    (3aS,6R,7R,7aS)-3a-((4-amino-4-methylpiperidin-1-yl)methyl)-7-hydroxy-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6-yl 5-(1,2-dithiolan-3-yl)pentanoate
    —— 3,3'-Difluoro-4'-formyl-biphenyl-2-carboxylic acid methyl ester 888486-53-1 C15H10F2O3
    3,3'-Difluoro-4'-formyl-biphenyl-2-carboxylic acid methyl ester
    —— 3-phenyl-3-[(4-{[3-(2-pyridinylamino)benzoyl]amino}phenyl)sulfanyl]propanoic acid 372984-52-6 C27H23N3O3S
    3-phenyl-3-[(4-{[3-(2-pyridinylamino)benzoyl]amino}phenyl)sulfanyl]propanoic acid
    —— (3S)-3-fluoropiperidin-4-one hydrochloride 1638744-03-2 C5H9ClFNO
    (3S)-3-fluoropiperidin-4-one hydrochloride