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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Amino-3,4-dihydro-7-fluoro-1-hydroxycarbostyril Hydrochloride 82420-43-7 C9H9FN2O2*ClH
    3-Amino-3,4-dihydro-7-fluoro-1-hydroxycarbostyril Hydrochloride
    —— 3-Oxo-4β,5β-oxido-17β-acetoxy-17α-methyl-androstan 13731-46-9 C22H32O4
    3-Oxo-4β,5β-oxido-17β-acetoxy-17α-methyl-androstan
    —— (3S,4S,6R,9R)-4-benzyloxy-9-ethyl-3-hydroxy-3-methyl-1,7-dioxaspiro<5.5>undecane 131157-99-8 C19H28O4
    (3S,4S,6R,9R)-4-benzyloxy-9-ethyl-3-hydroxy-3-methyl-1,7-dioxaspiro<5.5>undecane
    —— 3a,7,7,7a-Tetramethyl-octahydro-inden-1-one 91975-29-0 C13H22O
    3a,7,7,7a-Tetramethyl-octahydro-inden-1-one
    —— 3-Methyl-azuleno<4.3-f>pyrazol-5.7-dicarbonsaeure 95515-55-2 C14H10N2O4
    3-Methyl-azuleno<4.3-f>pyrazol-5.7-dicarbonsaeure
    —— 3β-Hydroxy-5β-androstan-11,16,17-trion 94440-66-1 C19H26O4
    3β-Hydroxy-5β-androstan-11,16,17-trion
    —— (3aS,7aR)-5-Methoxycarbonylmethyl-1,1-dimethyl-octahydro-indene-3a-carboxylic acid methyl ester 1224-41-5 C16H26O4
    (3aS,7aR)-5-Methoxycarbonylmethyl-1,1-dimethyl-octahydro-indene-3a-carboxylic acid methyl ester
    —— 3β,21ξ-Diacetoxy-14β,15β-epoxy-5β,14β-card-20(22)-enolid 59646-88-7 C27H36O7
    3β,21ξ-Diacetoxy-14β,15β-epoxy-5β,14β-card-20(22)-enolid
    —— 3-(5-Methyl-3,4-diphenyl-1-propyl-1H-pyrrol-2-yl)-propionic acid methyl ester 133110-40-4 C24H27NO2
    3-(5-Methyl-3,4-diphenyl-1-propyl-1H-pyrrol-2-yl)-propionic acid methyl ester
    —— 3-Diethylphosphanyl-2-(1,2-dimethyl-silolan-1-yl)-propionitrile 73845-66-6 C13H26NPSi
    3-Diethylphosphanyl-2-(1,2-dimethyl-silolan-1-yl)-propionitrile
    —— (3R,4R)-3-methoxy-4-methyl-5-oxohexanal 952144-77-3 C8H14O3
    (3R,4R)-3-methoxy-4-methyl-5-oxohexanal
    —— (3S,6S)-3-<3-<N-<N-<N<sup>2</sup>-(benzyloxycarbonyl)-N<sup>5</sup>-(benzyloxy)-N<sup>5</sup>-(2,2,2-trichloroethoxycarbonyl)-L-ornithinyl>-L-seryl>-N-(benzyloxy)amino>propyl>-6-<3-<N-(2,2,2-trichloroethoxycarbonyl)-N-(benzyloxy)amino>propyl>-2,5-piperazinedione 131618-21-8 C53H61Cl6N7O14
    (3S,6S)-3-<3-<N-<N-<N<sup>2</sup>-(benzyloxycarbonyl)-N<sup>5</sup>-(benzyloxy)-N<sup>5</sup>-(2,2,2-trichloroethoxycarbonyl)-L-ornithinyl>-L-seryl>-N-(benzyloxy)amino>propyl>-6-<3-<N-(2,2,2-trichloroethoxycarbonyl)-N-(benzyloxy)amino>propyl>-2,5-piperazinedione
    —— 3-(4-(dimethoxymethyl)furan-2-yl)propanal 1443299-78-2 C10H14O4
    3-(4-(dimethoxymethyl)furan-2-yl)propanal
    —— 3,8-diiodo-5,10-dihydro-5,5-di(p-octylphenyl)-10,10-diphenyl-indeno[2,1-a]indene 1334701-42-6 C56H58I2
    3,8-diiodo-5,10-dihydro-5,5-di(p-octylphenyl)-10,10-diphenyl-indeno[2,1-a]indene
    —— 3-bromo-7,8,8-trimethyl-octahydro-4,7-methano-benzofuran 105837-94-3 C12H19BrO
    3-bromo-7,8,8-trimethyl-octahydro-4,7-methano-benzofuran
    —— 3,3-ethanediyldioxy-18-nor-androst-5-ene-17α-carbonitrile 124135-25-7 C21H29NO2
    3,3-ethanediyldioxy-18-nor-androst-5-ene-17α-carbonitrile
    —— 3-(5-(4-chlorobenzoyl-7H-pyrrolo[2,3-d]pyrimidine-4-yl)amino)-N-methylbenzamide 1313038-33-3 C21H16ClN5O2
    3-(5-(4-chlorobenzoyl-7H-pyrrolo[2,3-d]pyrimidine-4-yl)amino)-N-methylbenzamide
    —— 3-[2-(dimethyl-t-butylsilyloxy)ethyl]-6β-hydroxymethyl-7α-(2-tetrahydropyranyloxy)-cis-bicyclo[3,3,0]oct-2-ene 106034-91-7 C22H40O4Si
    3-[2-(dimethyl-t-butylsilyloxy)ethyl]-6β-hydroxymethyl-7α-(2-tetrahydropyranyloxy)-cis-bicyclo[3,3,0]oct-2-ene
    —— 3,5-Dichloro-4-[4-[4-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]piperidin-1-yl]pyridine;hydrochloride 851765-19-0 C22H23Cl2N5*ClH
    3,5-Dichloro-4-[4-[4-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]piperidin-1-yl]pyridine;hydrochloride
    —— 3-(dimethylamino)-1-(3-methyl-2-pyridinyl)-2-propen-1-one 112677-17-5 C11H14N2O
    3-(dimethylamino)-1-(3-methyl-2-pyridinyl)-2-propen-1-one
    —— 3-(4-chloro-phenyl)-7a-methyl-(3a<i>r</i>,7a<i>c</i>)-3a,7a-dihydro-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one 69321-27-3 C13H11ClN2O2
    3-(4-chloro-phenyl)-7a-methyl-(3a<i>r</i>,7a<i>c</i>)-3a,7a-dihydro-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one
    —— (3β,5α,12α,22β,25R)-furost-14-ene-3,12,26-triol 3,12-diacetate 26-(4-methylbenzenesulfonate) 304902-07-6 C38H54O8S
    (3β,5α,12α,22β,25R)-furost-14-ene-3,12,26-triol 3,12-diacetate 26-(4-methylbenzenesulfonate)
    —— 3-methyl-but-2-enyl α-nitro-diazoacetate 1206887-58-2 C7H9N3O4
    3-methyl-but-2-enyl α-nitro-diazoacetate
    —— 3-Hydroxy-1,4,7,9-tetrabromphenothiazin 104175-45-3 C12H5Br4NOS
    3-Hydroxy-1,4,7,9-tetrabromphenothiazin
    —— 3-(3-methoxyphenyl)-1-methyl-4-phenyl-1H-pyrazole 1125880-00-3 C17H16N2O
    3-(3-methoxyphenyl)-1-methyl-4-phenyl-1H-pyrazole
    —— ([3-(CF3),5-(Me)Pz]Ag)3 937255-69-1 C15H12Ag3F9N6
    ([3-(CF3),5-(Me)Pz]Ag)3
    —— 3-[3-cyano-6-[3-(3-methoxyphenoxy)propyl-methylamino]-2-methylhexan-3-yl]-N,N-dimethylbenzamide 120352-39-8 C28H39N3O3
    3-[3-cyano-6-[3-(3-methoxyphenoxy)propyl-methylamino]-2-methylhexan-3-yl]-N,N-dimethylbenzamide
    —— (3R)-N-allyloxycarbonyl-1-(4-tert-butyldimethylsiloxymethylphenyl)-3,4-O-isopropylidene-3,4-dihydroxybutylamine 228267-29-6 C24H39NO5Si
    (3R)-N-allyloxycarbonyl-1-(4-tert-butyldimethylsiloxymethylphenyl)-3,4-O-isopropylidene-3,4-dihydroxybutylamine
    —— 3-chloro-4,4-dimethyl-pentan-2-one oxime 89796-45-2 C7H14ClNO
    3-chloro-4,4-dimethyl-pentan-2-one oxime
    —— (3S,5S)-1-(2,2-dimethylpropanoyl)-5-(4-ethylphenyl)-N-phenylpiperidine-3-carboxamide 1246027-30-4 C25H32N2O2
    (3S,5S)-1-(2,2-dimethylpropanoyl)-5-(4-ethylphenyl)-N-phenylpiperidine-3-carboxamide
    —— 3-cyano-5-dipropylamino-6-(4-fluorophenyl)-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1237748-67-2 C25H25FN6O
    3-cyano-5-dipropylamino-6-(4-fluorophenyl)-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— (3Z)-5,6-dihydroxy-1H-indole-2,3-dione 3-[(4-chlorophenyl)hydrazone] 1263429-22-6 C14H10ClN3O3
    (3Z)-5,6-dihydroxy-1H-indole-2,3-dione 3-[(4-chlorophenyl)hydrazone]
    —— 3-bromo-7-fluoro-1,3-dimethylindolin-2-one 1620907-07-4 C10H9BrFNO
    3-bromo-7-fluoro-1,3-dimethylindolin-2-one
    —— 3a-Fluoro-7-(3-hydroxypropyl)-1,2,3,3a,5,9b-hexahydrocyclopenta[c]quinolin-4-one 270082-93-4 C15H18FNO2
    3a-Fluoro-7-(3-hydroxypropyl)-1,2,3,3a,5,9b-hexahydrocyclopenta[c]quinolin-4-one
    —— 3-(5-Methoxy-6-nitrobenzo[b]furan-3-yl)-1-methyl-6-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione 261614-12-4 C15H10F3N3O6
    3-(5-Methoxy-6-nitrobenzo[b]furan-3-yl)-1-methyl-6-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
    —— 3-[7-dimethylaminomethyl-2-(4-fluorophenyl)imidazo[1,2-a]pyridin-3-yl]-3-oxopropionitrile 1001922-16-2 C19H17FN4O
    3-[7-dimethylaminomethyl-2-(4-fluorophenyl)imidazo[1,2-a]pyridin-3-yl]-3-oxopropionitrile
    —— 3-Carboxy-cis-endo-bicyclo<2.2.2>oct-5-en-2-carbonsaeure-N-carboxymethylamid 14181-11-4 C12H15NO5
    3-Carboxy-cis-endo-bicyclo<2.2.2>oct-5-en-2-carbonsaeure-N-carboxymethylamid
    —— 3α-Acetoxy-11α.20β-dihydroxy-pregnan-18-saeure-18,20-lacton 2947-95-7 C23H34O5
    3α-Acetoxy-11α.20β-dihydroxy-pregnan-18-saeure-18,20-lacton
    —— 3-Benzolazo-2.7-dihydroxy-5-methyl-pyrazolo<1.5-a>pyrimidin 97026-03-4 C13H11N5O2
    3-Benzolazo-2.7-dihydroxy-5-methyl-pyrazolo<1.5-a>pyrimidin
    —— 3-Chlor-9-<3-(3-hydroxy-piperidino)-propylamino>-acridin-10-oxid 102085-48-3 C21H24ClN3O2
    3-Chlor-9-<3-(3-hydroxy-piperidino)-propylamino>-acridin-10-oxid
    —— 3-Brom-3'-methoxy-azobenzol 93307-93-8 C13H11BrN2O
    3-Brom-3'-methoxy-azobenzol
    —— 3-Methoxy-17-methylen-18-nor-D-homooestra-1.3.5(10)-trien 99709-90-7 C20H26O
    3-Methoxy-17-methylen-18-nor-D-homooestra-1.3.5(10)-trien
    —— 3-Phenyl-1-chlor-<1-C<sup>14</sup>>propan 93226-39-2 C9H11Cl
    3-Phenyl-1-chlor-<1-C<sup>14</sup>>propan
    —— 3-O-benzyl-4,6-O-benzylidene-5a-carba-α-D-mannopyranosyl-(1->4)-1,5-anhydro-3,6-di-O-benzyl-2-deoxy-D-arabino-hex-1-enitol 887480-08-2 C41H44O8
    3-O-benzyl-4,6-O-benzylidene-5a-carba-α-D-mannopyranosyl-(1->4)-1,5-anhydro-3,6-di-O-benzyl-2-deoxy-D-arabino-hex-1-enitol
    —— (3aR)-4t-(3,5-dinitro-benzoyloxy)-1t-[(S)-β-(3,5-dinitro-benzoyloxy)-isopropyl]-7a-methyl-(3ar,7at)-hexahydro-indan 114791-81-0 C27H28N4O12
    (3aR)-4t-(3,5-dinitro-benzoyloxy)-1t-[(S)-β-(3,5-dinitro-benzoyloxy)-isopropyl]-7a-methyl-(3ar,7at)-hexahydro-indan
    —— 3-(3-Diethylamino-propyl)-4-thioxo-3,4-dihydro-chinazolin 92697-64-8 C15H21N3S
    3-(3-Diethylamino-propyl)-4-thioxo-3,4-dihydro-chinazolin
    —— 3-{[1-(3-Bromo-4-methoxy-phenyl)-meth-(E)-ylidene]-amino}-5-morpholin-4-ylmethyl-oxazolidin-2-one 93017-45-9 C16H20BrN3O4
    3-{[1-(3-Bromo-4-methoxy-phenyl)-meth-(E)-ylidene]-amino}-5-morpholin-4-ylmethyl-oxazolidin-2-one
    —— 3-(4-Nitro-benzolsulfonylamino)-6-butyloxy-pyridazin 93569-62-1 C14H16N4O5S
    3-(4-Nitro-benzolsulfonylamino)-6-butyloxy-pyridazin
    —— 3-Hydroxymethylen-2-oxo-2,3,4,4a,5,6-hexahydro-benzo<b>naphtho<2.1-d>thiophen 97835-17-1 C17H14O2S
    3-Hydroxymethylen-2-oxo-2,3,4,4a,5,6-hexahydro-benzo<b>naphtho<2.1-d>thiophen
    —— 3-Acetylamino-2.5-dibrom-4-nitro-thiophen 89280-88-6 C6H4Br2N2O3S
    3-Acetylamino-2.5-dibrom-4-nitro-thiophen