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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3',5'-diamino-3',5'-dideoxy-D-threo-thymidine 934829-48-8 C10H16N4O3
    3',5'-diamino-3',5'-dideoxy-D-threo-thymidine
    —— 3'-O-benzoyl-2'-deoxy-5-iodo-5'-O-trityluridine 126884-14-8 C35H29IN2O6
    3'-O-benzoyl-2'-deoxy-5-iodo-5'-O-trityluridine
    —— 3-(3-amino-4-chloroisoquinolin-7-yl)-4-methyl-N-(1-methylcyclobutyl)benzamide 1382847-55-3 C22H22ClN3O
    3-(3-amino-4-chloroisoquinolin-7-yl)-4-methyl-N-(1-methylcyclobutyl)benzamide
    —— 3-ethynyl-benzoic acid isopropyl ester 156112-87-7 C12H12O2
    3-ethynyl-benzoic acid isopropyl ester
    —— {[3-(4-Chloro-phenyl)-propyl]-methyl-amino}-acetonitrile 1629-43-2 C12H15ClN2
    {[3-(4-Chloro-phenyl)-propyl]-methyl-amino}-acetonitrile
    —— 3-(4-chlorophenylamino)-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one 324547-86-6 C14H11ClN4O
    3-(4-chlorophenylamino)-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one
    —— 3-[1,1-dioxido-8-(pyrrolidin-1-ylmethyl)-4H-[1,3]oxazolo[5,4-h][1,2,4]benzothiadiazin-3-yl]-4-hydroxy-1-(isobutylamino)quinolin-2(1H)-one 691360-93-7 C26H28N6O5S
    3-[1,1-dioxido-8-(pyrrolidin-1-ylmethyl)-4H-[1,3]oxazolo[5,4-h][1,2,4]benzothiadiazin-3-yl]-4-hydroxy-1-(isobutylamino)quinolin-2(1H)-one
    —— 3-(2-Formyl-2-benzyl-hydrazino)-4,5,6-trimethyl-pyridazin 17258-19-4 C15H18N4O
    3-(2-Formyl-2-benzyl-hydrazino)-4,5,6-trimethyl-pyridazin
    —— 3-{[(1S)-1,5-dimethylhexyl]oxy}-2-methylpropanal 1044135-63-8 C12H24O2
    3-{[(1S)-1,5-dimethylhexyl]oxy}-2-methylpropanal
    —— 3,3-dichloro-1-pyrroline 128538-84-1 C4H5Cl2N
    3,3-dichloro-1-pyrroline
    —— (3R,3aS,6aS)-6-iodohexahydrofuro[3,2-b]furan-3-yl 4-methylbenzenesulphonate 1002123-62-7 C13H15IO5S
    (3R,3aS,6aS)-6-iodohexahydrofuro[3,2-b]furan-3-yl 4-methylbenzenesulphonate
    —— 3-(2-chloro-phenyl)-6-(2-fluoro-phenylsulfanyl)-[1,2,4]triazolo[4,3-a]pyridine 745827-30-9 C18H11ClFN3S
    3-(2-chloro-phenyl)-6-(2-fluoro-phenylsulfanyl)-[1,2,4]triazolo[4,3-a]pyridine
    —— 3-{2-[5-adamantan-1-yl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetylamino}-benzoic acid N-methyl-D-glucamine salt 528883-19-4 C7H17NO5*C33H38N4O5
    3-{2-[5-adamantan-1-yl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetylamino}-benzoic acid N-methyl-D-glucamine salt
    —— 3-N-methyl-(methyl 4,6-dideoxy-6-iodo-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one 80462-85-7 C10H16INO5
    3-N-methyl-(methyl 4,6-dideoxy-6-iodo-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one
    —— 3β-acetoxy-4'ξ-hydroxy-4'ξ-methyl-3'-m-tolyl-(17αO,5'rC16)-spiro[androst-5-ene-17,5'-oxazolidin]-2'-one 26033-80-7 C31H41NO5
    3β-acetoxy-4'ξ-hydroxy-4'ξ-methyl-3'-m-tolyl-(17αO,5'rC16)-spiro[androst-5-ene-17,5'-oxazolidin]-2'-one
    —— 3-methyl-2-nitro-5t-phenyl-penta-2ξ,4-dienenitrile 70827-33-7 C12H10N2O2
    3-methyl-2-nitro-5t-phenyl-penta-2ξ,4-dienenitrile
    —— 3-azido-3,5-dideoxy-5-(isobutyloxysulfonylmethyl)-N2-pivaloyl-guanosine 1231683-91-2 C22H32N8O8S
    3-azido-3,5-dideoxy-5-(isobutyloxysulfonylmethyl)-N2-pivaloyl-guanosine
    —— (3aR,5R,6R,6aR)-6-methoxy-2,2-dimethyl-5-((R)-oxiran-2-yl)tetrahydrofuro[2,3-d][1,3]dioxole 1338971-82-6 C10H16O5
    (3aR,5R,6R,6aR)-6-methoxy-2,2-dimethyl-5-((R)-oxiran-2-yl)tetrahydrofuro[2,3-d][1,3]dioxole
    —— 3-methyl-2-[(2-nitro-phenyl)-triazenylidene]-2,3-dihydro-benzothiazole 64496-53-3 C14H11N5O2S
    3-methyl-2-[(2-nitro-phenyl)-triazenylidene]-2,3-dihydro-benzothiazole
    —— 3,8a-diacetoxy-2,3-dimethyl-hexahydro-pyrrolo[1,2-<i>a</i>]pyrazine-1,4-dione 57224-39-2 C13H18N2O6
    3,8a-diacetoxy-2,3-dimethyl-hexahydro-pyrrolo[1,2-<i>a</i>]pyrazine-1,4-dione
    —— 3-Methoxy-17-trifluoracetylhasubanan 59637-93-3 C19H22F3NO2
    3-Methoxy-17-trifluoracetylhasubanan
    —— 3-Fluorindazolo<2,3-a>pyrimidin 54376-52-2 C10H6FN3
    3-Fluorindazolo<2,3-a>pyrimidin
    —— 3,4'-Bis-di-(biphenyl-4-yl)-hydroxymethyl-biphenyl 57186-98-8 C62H46O2
    3,4'-Bis-di-(biphenyl-4-yl)-hydroxymethyl-biphenyl
    —— 3-(1,4'-bipiperidin-1'-yl)quinolin-6-yl trifluoromethanesulfonate 1427474-13-2 C20H24F3N3O3S
    3-(1,4'-bipiperidin-1'-yl)quinolin-6-yl trifluoromethanesulfonate
    —— (3S,4R,4aS,10aR)-5-acetyl-3,4,4a,5,6,7,10,10a-octahydro-8-(methylthio)-6-oxo-2H-pyrano<3,2-g>pteridin-3,4-diyl-diacetat 130695-46-4 C16H20N4O7S
    (3S,4R,4aS,10aR)-5-acetyl-3,4,4a,5,6,7,10,10a-octahydro-8-(methylthio)-6-oxo-2H-pyrano<3,2-g>pteridin-3,4-diyl-diacetat
    —— 3-acetyl-6-methyl-2H-benzo[h]chromen-2-one 1239990-57-8 C16H12O3
    3-acetyl-6-methyl-2H-benzo[h]chromen-2-one
    —— 3-Methyl-3-vinylcyclobutylmethylketon 30346-13-5 C9H14O
    3-Methyl-3-vinylcyclobutylmethylketon
    —— 3-(2-(3-(piperazin-1-ylmethyl)phenyl)thieno[3,2-b]pyridin-7-ylamino)phenol trifluoroacetic acid 1228102-61-1 C2HF3O2*C24H24N4OS
    3-(2-(3-(piperazin-1-ylmethyl)phenyl)thieno[3,2-b]pyridin-7-ylamino)phenol trifluoroacetic acid
    —— (3S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-hexan-3-ol 108864-89-7 C13H30O2Si
    (3S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-hexan-3-ol
    —— 3,4,5-Triphenyl-1,2-bis-<4-dimethylamino-phenyl>-cyclopentadien-(2,4)-ol-(1) 864-95-9 C39H36N2O
    3,4,5-Triphenyl-1,2-bis-<4-dimethylamino-phenyl>-cyclopentadien-(2,4)-ol-(1)
    —— 3-(1,3-dioxepan-5-yl)benzonitrile 935460-19-8 C12H13NO2
    3-(1,3-dioxepan-5-yl)benzonitrile
    —— 3-[3-Iodopropyl]-5-nitro-1H-indole 165250-30-6 C11H11IN2O2
    3-[3-Iodopropyl]-5-nitro-1H-indole
    —— 3β-chloro-5α-cholestan-6-one oxime 7768-88-9 C27H46ClNO
    3β-chloro-5α-cholestan-6-one oxime
    —— 3,6,3',6'-tetrabromo-1,1'-disulfanediyl-di-[2]naphthol 858021-31-5 C20H10Br4O2S2
    3,6,3',6'-tetrabromo-1,1'-disulfanediyl-di-[2]naphthol
    —— (3-Bromo-6,6,6-trifluorohex-4-ynyl)benzene 1211007-02-1 C12H10BrF3
    (3-Bromo-6,6,6-trifluorohex-4-ynyl)benzene
    —— 3.5-Dimethoxy-2-(4'-methoxybenzoyl)benzoesaeuremethylester 69008-08-8 C18H18O6
    3.5-Dimethoxy-2-(4'-methoxybenzoyl)benzoesaeuremethylester
    —— 3-[5''-(3-{4-[Tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-propyl)-[2,2';6',2'']terpyridin-5-yl]-propan-1-ol 224784-39-8 C58H65N3O2
    3-[5''-(3-{4-[Tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-propyl)-[2,2';6',2'']terpyridin-5-yl]-propan-1-ol
    —— 3-methyl-4-(3-oxobutyl)-1-(p-tolyl)-1H-pyrazol-5-yl acetate 1415230-76-0 C17H20N2O3
    3-methyl-4-(3-oxobutyl)-1-(p-tolyl)-1H-pyrazol-5-yl acetate
    —— 3-allyl-3-cyclohexyl-1,5-dihydro-benzo[<i>b</i>][1,4]diazepine-2,4-dione 54871-44-2 C18H22N2O2
    3-allyl-3-cyclohexyl-1,5-dihydro-benzo[<i>b</i>][1,4]diazepine-2,4-dione
    —— 3β-Triphenylmethoxy-5-cholen 60894-45-3 C43H54O
    3β-Triphenylmethoxy-5-cholen
    —— 3-Ethyl-7-methyl-6-nonen-1-yn-3-ol 57342-03-7 C12H20O
    3-Ethyl-7-methyl-6-nonen-1-yn-3-ol
    —— 3-(4-chloro-phenyl)-1-(4,6-dimethyl-pyrimidin-2-yl)-5-phenyl-formazan 61654-33-9 C19H17ClN6
    3-(4-chloro-phenyl)-1-(4,6-dimethyl-pyrimidin-2-yl)-5-phenyl-formazan
    —— 3-Isopropyl-6-methyl-chromen-4-on 55813-82-6 C13H14O2
    3-Isopropyl-6-methyl-chromen-4-on
    —— (3R,3aR,4S,6aR)-6-Acetoxy-4-((R)-1,2-diacetoxy-ethyl)-2-oxo-hexahydro-furo[3,4-b]furan-3-carboxylic acid methyl ester 58853-46-6 C16H20O11
    (3R,3aR,4S,6aR)-6-Acetoxy-4-((R)-1,2-diacetoxy-ethyl)-2-oxo-hexahydro-furo[3,4-b]furan-3-carboxylic acid methyl ester
    —— 3-hydroxy-2,6,6-trimethyl-1,8-dioxo-5,6,7,8-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoline-9-carboxylic acid ethyl ester 53013-52-8 C18H19NO5
    3-hydroxy-2,6,6-trimethyl-1,8-dioxo-5,6,7,8-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoline-9-carboxylic acid ethyl ester
    —— 3-Methyl-4a,5-propano-4a,5,10a,1-hydrolumiflavin 55661-25-1 C17H22N4O2
    3-Methyl-4a,5-propano-4a,5,10a,1-hydrolumiflavin
    —— 3,3-Dibrom-1-phenyl-2-(m-chlorphenyl)-aziridin 64859-17-2 C14H10Br2ClN
    3,3-Dibrom-1-phenyl-2-(m-chlorphenyl)-aziridin
    —— 3-acetyl-5-(6-chloro-purin-9-ylmethyl)-2-ethoxy-oxazolidine 38868-83-6 C13H16ClN5O3
    3-acetyl-5-(6-chloro-purin-9-ylmethyl)-2-ethoxy-oxazolidine
    —— 3-hydroxy-1-methylsulphinyloct-1-ene 79496-88-1 C9H18O2S
    3-hydroxy-1-methylsulphinyloct-1-ene
    —— 3-sulfanylpropyl cyclohexanecarboxylate 94620-96-9 C10H18O2S
    3-sulfanylpropyl cyclohexanecarboxylate