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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-9-(trifluoromethyl)fluoren-9-ol 1220960-87-1 C15H11F3O
    3-Methyl-9-(trifluoromethyl)fluoren-9-ol
    —— 3-O-acetyl-2-allyloxycarbonylamino-1,6-anhydro-2-deoxy-β-D-glucopyranose 142269-86-1 C12H17NO7
    3-O-acetyl-2-allyloxycarbonylamino-1,6-anhydro-2-deoxy-β-D-glucopyranose
    —— 3-tritylsulfenyloxypropan-1-amine 957545-05-0 C22H23NOS
    3-tritylsulfenyloxypropan-1-amine
    —— 3α-Brom-5β-B-norcholestan-4-on 2552-14-9 C26H43BrO
    3α-Brom-5β-B-norcholestan-4-on
    —— 3(S)-(N-Cbz-leucylamino)-2(R,S)-hydroxy-4-phenylbutanoic acid hydrazide 648433-99-2 C24H32N4O5
    3(S)-(N-Cbz-leucylamino)-2(R,S)-hydroxy-4-phenylbutanoic acid hydrazide
    —— (3S,4R,5S)-3,5-Dimethyl-1-hepten-4-ol 82917-20-2 C9H18O
    (3S,4R,5S)-3,5-Dimethyl-1-hepten-4-ol
    —— [(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(1-acetyloxy-2-chloro-2-oxoethyl)-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] acetate 1326311-95-8 C35H51ClO6
    [(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(1-acetyloxy-2-chloro-2-oxoethyl)-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] acetate
    —— 3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one 1214896-11-3 C18H16ClFN2OS
    3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one
    —— 3β,14-dihydroxy-5β,14β-pregnan-20-one cis-oxime 144880-08-0 C21H35NO3
    3β,14-dihydroxy-5β,14β-pregnan-20-one cis-oxime
    —— 3β,23β-Dihydroxy-22,27-imino-17β-jerven-5 13944-26-8 C27H45NO2
    3β,23β-Dihydroxy-22,27-imino-17β-jerven-5
    —— 3-(2,4-bis(methoxymethoxy)phenyl)-1-(2-hydroxy-4-(methoxymethoxy)-5-(3-methylbut-2-en-1-yl)phenyl)prop-2-en-1-one 1186018-78-9 C26H32O8
    3-(2,4-bis(methoxymethoxy)phenyl)-1-(2-hydroxy-4-(methoxymethoxy)-5-(3-methylbut-2-en-1-yl)phenyl)prop-2-en-1-one
    —— 3β,20β-Dihydroxy-7a-aza-B-homo-pregnen-(5)-on-(7) 24637-81-8 C21H33NO3
    3β,20β-Dihydroxy-7a-aza-B-homo-pregnen-(5)-on-(7)
    —— 3,4-Dideuterio-bicyclo<4.2.2>deca-2,4,7,9-tetraen 20836-77-5 C10H10
    3,4-Dideuterio-bicyclo<4.2.2>deca-2,4,7,9-tetraen
    —— 3β-Acetoxy-19β,28-epoxy-30-nor-20(29)-lupen 35926-40-0 C31H48O3
    3β-Acetoxy-19β,28-epoxy-30-nor-20(29)-lupen
    —— 3,7a-dihydroxy-4,5-dimethoxy-1,8,8,9-tetramethyl-7a,8,9,10a-tetrahydro-phenaleno[1,2-<i>b</i>]furan-6-one 26863-78-5 C21H24O6
    3,7a-dihydroxy-4,5-dimethoxy-1,8,8,9-tetramethyl-7a,8,9,10a-tetrahydro-phenaleno[1,2-<i>b</i>]furan-6-one
    —— 3-Ethylendioxy-9-oxo-17β-hydroxy-Δ<sup>5</sup>-8(9->10β)-abeo-oestren 37769-86-1 C20H28O4
    3-Ethylendioxy-9-oxo-17β-hydroxy-Δ<sup>5</sup>-8(9->10β)-abeo-oestren
    —— 3-[5,5-bis-(4-hydroxy-phenyl)-dihydro-furan-2-ylidenemethyl]-benzo[<i>f</i>]chromen-1-one 38187-36-9 C30H22O5
    3-[5,5-bis-(4-hydroxy-phenyl)-dihydro-furan-2-ylidenemethyl]-benzo[<i>f</i>]chromen-1-one
    —— 3-bromo-8-hydroxy-6,6-dimethyl-5,6-dihydrobenzo[b]carbazol-11-one 1256576-75-6 C18H14BrNO2
    3-bromo-8-hydroxy-6,6-dimethyl-5,6-dihydrobenzo[b]carbazol-11-one
    —— (3Z,6Z)-6-Benzylidene-3-(4-tert-butylbenzylidene)-2,5-piperazinedione 158943-55-6 C22H22N2O2
    (3Z,6Z)-6-Benzylidene-3-(4-tert-butylbenzylidene)-2,5-piperazinedione
    —— 3-[(3,3-diphenylpropoxy)(difluoro)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262621-30-6 C29H22F5N3O2
    3-[(3,3-diphenylpropoxy)(difluoro)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
    —— (3S,4S)-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-3-propyl-6-(trifluoromethyl)-4,5-dihydro-3H-1-benzazepin-2-one 119217-14-0 C25H31F3N2O2
    (3S,4S)-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-3-propyl-6-(trifluoromethyl)-4,5-dihydro-3H-1-benzazepin-2-one
    —— 3β,17α-Diacetoxy-14β-chlor-15β-methyl-5α-androstan 107648-39-5 C24H37ClO4
    3β,17α-Diacetoxy-14β-chlor-15β-methyl-5α-androstan
    —— (3S,8S,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-3-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-indolizine 244274-73-5 C31H49NO2Si2
    (3S,8S,8aS)-8-(tert-Butyl-dimethyl-silanyloxy)-3-(tert-butyl-diphenyl-silanyloxymethyl)-octahydro-indolizine
    —— (-)-3-carboxy-4-(1-hydroxy-2-trityloxyethyl)-1-pyrazoline γ-lactone 81474-42-2 C25H22N2O3
    (-)-3-carboxy-4-(1-hydroxy-2-trityloxyethyl)-1-pyrazoline γ-lactone
    —— 3-(tert-butyldiphenylsilyl)-2,3-epoxypropanol 178391-50-9 C19H24O2Si
    3-(tert-butyldiphenylsilyl)-2,3-epoxypropanol
    —— 3-[(S)-3-(tert-butoxycarbonylamino)-3-(methoxycarbonyl)propyl]-5'-O-(tert-butyldiphenylsilyl)-2',3'-O-(isopropylidene)uridine 1024616-93-0 C38H51N3O10Si
    3-[(S)-3-(tert-butoxycarbonylamino)-3-(methoxycarbonyl)propyl]-5'-O-(tert-butyldiphenylsilyl)-2',3'-O-(isopropylidene)uridine
    —— 3-[2-amino-4-(1,3-dihydroisoindole-2-carbonyl)quinazolin-6-yl]-N-[2-(dimethylamino)ethyl]propanamide 1349789-72-5 C24H28N6O2
    3-[2-amino-4-(1,3-dihydroisoindole-2-carbonyl)quinazolin-6-yl]-N-[2-(dimethylamino)ethyl]propanamide
    —— 3-cyclohexyl-3-hydroxy-5-methoxy-6,7-dimethylindolin-2-one 1073262-80-2 C17H23NO3
    3-cyclohexyl-3-hydroxy-5-methoxy-6,7-dimethylindolin-2-one
    —— 3-{2-[9-(3,4-dichlorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethoxy}-2,2-dimethylpropanoic acid 1354803-49-8 C24H25Cl2N3O4
    3-{2-[9-(3,4-dichlorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethoxy}-2,2-dimethylpropanoic acid
    —— 3-benzenesulfonyl-8,9-dimethoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azocin-6-one 23166-60-1 C19H21NO5S
    3-benzenesulfonyl-8,9-dimethoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>d</i>]azocin-6-one
    —— 3-acetyl-7-hydroxy-2,3,4,5-tetrahydro-1H-3-benzazepine 90047-48-6 C12H15NO2
    3-acetyl-7-hydroxy-2,3,4,5-tetrahydro-1H-3-benzazepine
    —— 3,3-dibromo-azacyclohexadecan-2-one 38065-63-3 C15H27Br2NO
    3,3-dibromo-azacyclohexadecan-2-one
    —— 3-[(2-Benzyl)tetrazol-5-yl]-2-ethyl-4-hydroxy-1,2-benzothiazine 1,1-Dioxide 106559-14-2 C18H17N5O3S
    3-[(2-Benzyl)tetrazol-5-yl]-2-ethyl-4-hydroxy-1,2-benzothiazine 1,1-Dioxide
    —— 3-(4-(4-chlorophenoxy)phenyl)-1-(3-morpholinopropyl)-4-(3-(trifluoromethyl)phenyl)imidazolidin-2-one 1035488-02-8 C29H29ClF3N3O3
    3-(4-(4-chlorophenoxy)phenyl)-1-(3-morpholinopropyl)-4-(3-(trifluoromethyl)phenyl)imidazolidin-2-one
    —— 3-amino-6-(3-fluorophenyl)-N-phenylpyrazine-2-carboxamide 1232409-74-3 C17H13FN4O
    3-amino-6-(3-fluorophenyl)-N-phenylpyrazine-2-carboxamide
    —— 3-Ethyl-5-<γ-(1-ethyl-1,2,3-triazolyl-(4))-allyliden>-rhodanin 16380-41-9 C12H14N4OS2
    3-Ethyl-5-<γ-(1-ethyl-1,2,3-triazolyl-(4))-allyliden>-rhodanin
    —— 3β-hydroxy-5α-bromo-6β-fluoroandrostan-17-one 76224-74-3 C19H28BrFO2
    3β-hydroxy-5α-bromo-6β-fluoroandrostan-17-one
    —— (3Z,3'Z)-4,4'-(1,4-phenylene)bis{2-[4-(dimethylamino)phenyl]-1,3-butadiene-1,1,4-tricarbonitrile} 1311284-44-2 C36H26N8
    (3Z,3'Z)-4,4'-(1,4-phenylene)bis{2-[4-(dimethylamino)phenyl]-1,3-butadiene-1,1,4-tricarbonitrile}
    —— 3-(trideuteriomethyl)-6,7-bis(2-methoxycarbonylethyl)-1,5,8-trimethyl-2,4-divinylporphyrin 105893-84-3 C36H38N4O4
    3-(trideuteriomethyl)-6,7-bis(2-methoxycarbonylethyl)-1,5,8-trimethyl-2,4-divinylporphyrin
    —— 3,10-dichloro-5,6,12,13-tetrahydro-quino[2,3-<i>b</i>]acridine-7,14-dione 13796-23-1 C20H12Cl2N2O2
    3,10-dichloro-5,6,12,13-tetrahydro-quino[2,3-<i>b</i>]acridine-7,14-dione
    —— 3-(β-D-glucopyranosyloxy)-4-methoxybenzoic acid 1310689-52-1 C14H18O9
    3-(β-D-glucopyranosyloxy)-4-methoxybenzoic acid
    —— 3-Jod-5-aethoxycarbonyl-benzoesaeure-(2-aethoxy-aethylester) 4842-19-7 C14H17IO5
    3-Jod-5-aethoxycarbonyl-benzoesaeure-(2-aethoxy-aethylester)
    —— 3-hydroxy-6-((7-(3-methylbut-2-en-1-yl)-1H-indol-3-yl)methylene)-4-(2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl)-2H-pyran-2,5(6H)-dione 245112-21-4 C32H30N2O4
    3-hydroxy-6-((7-(3-methylbut-2-en-1-yl)-1H-indol-3-yl)methylene)-4-(2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl)-2H-pyran-2,5(6H)-dione
    —— 3-{4-Hydroxy-3-[4-((Z)-3-hydroxy-propenyl)-phenoxy]-phenyl}-propionic acid 134209-08-8 C18H18O5
    3-{4-Hydroxy-3-[4-((Z)-3-hydroxy-propenyl)-phenoxy]-phenyl}-propionic acid
    —— 3-(2-butoxy-ethoxy)-acrylic acid-(2-butoxy-ethyl ester) 86219-10-5 C15H28O5
    3-(2-butoxy-ethoxy)-acrylic acid-(2-butoxy-ethyl ester)
    —— 3,7,1',3'-tetramethyl-8'-thioxo-3,7,3',7',8',9'-hexahydro-1,7'-(2-hydroxy-propane-1,3-diyl)-bis-purine-2,6-dione 25472-88-2 C17H20N8O5S
    3,7,1',3'-tetramethyl-8'-thioxo-3,7,3',7',8',9'-hexahydro-1,7'-(2-hydroxy-propane-1,3-diyl)-bis-purine-2,6-dione
    —— 3.5-Dibromeverninsaeuremethylester 950-69-6 C10H10Br2O4
    3.5-Dibromeverninsaeuremethylester
    —— 3-[1-(4-Hydroxy-phenylamino)-1-phenyl-meth-(Z)-ylidene]-6-phenyl-pyran-2,4-dione 24536-26-3 C24H17NO4
    3-[1-(4-Hydroxy-phenylamino)-1-phenyl-meth-(Z)-ylidene]-6-phenyl-pyran-2,4-dione
    —— [3-Ethoxycarbonylamino-3-oxo-2-(pyridin-3-yl-hydrazono)-propionyl]-carbamic acid ethyl ester 49754-24-7 C14H17N5O6
    [3-Ethoxycarbonylamino-3-oxo-2-(pyridin-3-yl-hydrazono)-propionyl]-carbamic acid ethyl ester
    —— 3-benzoyl-4-cyano-7-methoxycoumarin 1428239-00-2 C18H11NO4
    3-benzoyl-4-cyano-7-methoxycoumarin