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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Formamido-4-hydroxymethylbenzoesaeure-t-butylester 65276-93-9 C13H17NO4
    3-Formamido-4-hydroxymethylbenzoesaeure-t-butylester
    —— 3-phenyl-2-(4-(trifluoromethyl)phenyl)benzofuran 1609650-70-5 C21H13F3O
    3-phenyl-2-(4-(trifluoromethyl)phenyl)benzofuran
    —— 3-(2-diethylamino-ethyl)-1-morpholin-4-yl-3-phenyl-1,3-dihydro-indol-2-one 40714-61-2 C24H31N3O2
    3-(2-diethylamino-ethyl)-1-morpholin-4-yl-3-phenyl-1,3-dihydro-indol-2-one
    —— 3'',3'''-dichloro-5'',5'''-di(methoxycarbonyl)-4'',4'''-di[p-(3-methoxycarbonylphenyl)benzyloxy]-4',4'-diphenyl-3β-(3'-buten-1'-yl)cholestane 306271-97-6 C77H88Cl2O10
    3'',3'''-dichloro-5'',5'''-di(methoxycarbonyl)-4'',4'''-di[p-(3-methoxycarbonylphenyl)benzyloxy]-4',4'-diphenyl-3β-(3'-buten-1'-yl)cholestane
    —— (3S,4S,5S,6R)-5-methoxy-6-triethylsilyloxy-1-oxaspiro[2.5]octan-4-ol 166374-52-3 C14H28O4Si
    (3S,4S,5S,6R)-5-methoxy-6-triethylsilyloxy-1-oxaspiro[2.5]octan-4-ol
    —— 3-(bromomethyl)-3-methyl-16-crown-5 94703-57-8 C13H25BrO5
    3-(bromomethyl)-3-methyl-16-crown-5
    —— (3-(tert-butyldimethylsilyloxy)naphthalen-2-yl)methanol 1067231-62-2 C17H24O2Si
    (3-(tert-butyldimethylsilyloxy)naphthalen-2-yl)methanol
    —— (+)-3-<4-n-Nonyloxy-benzoyloxy>-estra-1,3,5(10)-trien-17-on 57454-63-4 C34H44O4
    (+)-3-<4-n-Nonyloxy-benzoyloxy>-estra-1,3,5(10)-trien-17-on
    —— 3-Heptyl-6,7-dihydro-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidin-5-one 241161-60-4 C13H18N6O
    3-Heptyl-6,7-dihydro-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidin-5-one
    —— 3-hydroxy-2-methyl-3,3-bis(4-fluorophenyl)propanenitrile 144452-27-7 C16H13F2NO
    3-hydroxy-2-methyl-3,3-bis(4-fluorophenyl)propanenitrile
    —— 3α-iodo-5α-cholestane 29108-97-2 C27H47I
    3α-iodo-5α-cholestane
    —— (3S,7S,8aS)-3-(bis(4-fluorophenyl)methyl)-7-fluoro-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one 1233321-82-8 C20H18F3N3O
    (3S,7S,8aS)-3-(bis(4-fluorophenyl)methyl)-7-fluoro-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one
    —— 3-Cyano-3-hydroxy-7-methoxy-1,2,3,4,4a,9,10,10a-octahydrophenanthrene 76682-00-3 C16H19NO2
    3-Cyano-3-hydroxy-7-methoxy-1,2,3,4,4a,9,10,10a-octahydrophenanthrene
    —— 3-[5-benzyloxy-2-hydroxymethylphenyl]benzamide 1446086-66-3 C21H19NO3
    3-[5-benzyloxy-2-hydroxymethylphenyl]benzamide
    —— (3R,3aS,7R,7aS)-2-Acetyl-7-hydroxy-3-isopropoxy-2,3,3a,4,7,7a-hexahydro-isoindol-1-one 138259-77-5 C13H19NO4
    (3R,3aS,7R,7aS)-2-Acetyl-7-hydroxy-3-isopropoxy-2,3,3a,4,7,7a-hexahydro-isoindol-1-one
    —— 3r-ethyl-4t-pyridin-2-ylmethyl-dihydro-furan-2-one 41549-40-0 C12H15NO2
    3r-ethyl-4t-pyridin-2-ylmethyl-dihydro-furan-2-one
    —— 3,4-di(1H-tetrazol-5-yl)-1,2,5-oxadiazole 2-oxide compound with 1H-tetrazole-1,5-diamine (1:1) 1372797-52-8 CH4N6*C4H2N10O2
    3,4-di(1H-tetrazol-5-yl)-1,2,5-oxadiazole 2-oxide compound with 1H-tetrazole-1,5-diamine (1:1)
    —— 3,3,3-tris(pyrazol-1-yl)propane 146175-66-8 C12H14N6
    3,3,3-tris(pyrazol-1-yl)propane
    —— 3-(2-{[5-(4-methoxyphenyl)-6-phenylfuro[2,3-d]pyrimidin-4-yl]oxy}-1-methylpropoxy)propionic acid 1073630-12-2 C26H26N2O6
    3-(2-{[5-(4-methoxyphenyl)-6-phenylfuro[2,3-d]pyrimidin-4-yl]oxy}-1-methylpropoxy)propionic acid
    —— (3S,4S)-9H-fluoren-9-yl 4-(benzoyloxy)-6,7,8-trimethoxy-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate 1514744-93-4 C34H32O8Si
    (3S,4S)-9H-fluoren-9-yl 4-(benzoyloxy)-6,7,8-trimethoxy-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate
    —— 3-(3-morpholino-propyl)-3-aza-bicyclo[3.3.1]nonane-2,4-dione 110195-31-8 C15H24N2O3
    3-(3-morpholino-propyl)-3-aza-bicyclo[3.3.1]nonane-2,4-dione
    —— 3-tert-butoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile 1132076-66-4 C13H15NO
    3-tert-butoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile
    —— 3α-Ethoxycarbonyloxy-5β-chola-6,11-diensaeure-methylester 77731-16-9 C28H42O5
    3α-Ethoxycarbonyloxy-5β-chola-6,11-diensaeure-methylester
    —— (3-butyl-4-oxo-2-thioxothiazolidin-5-yl)acetic acid 56879-43-7 C9H13NO3S2
    (3-butyl-4-oxo-2-thioxothiazolidin-5-yl)acetic acid
    —— (-)-(3aR,5S,7aR)-(2-phenyl-5,7a-dihydro-3aH-pyrano[3,2-d][1,3]oxazol-5-yl)methanol 1353020-68-4 C13H13NO3
    (-)-(3aR,5S,7aR)-(2-phenyl-5,7a-dihydro-3aH-pyrano[3,2-d][1,3]oxazol-5-yl)methanol
    —— 3,4-dimethoxy-α-ethoxycarbonyloxybenzyl cyanide 6443-67-0 C13H15NO5
    3,4-dimethoxy-α-ethoxycarbonyloxybenzyl cyanide
    —— (3R,4S)-3-hydroxy-4-(4-methoxyphenyl)-7-phenoxy-1,3,4,5-tetrahydro-1-benzazepin-2-one 138335-07-6 C23H21NO4
    (3R,4S)-3-hydroxy-4-(4-methoxyphenyl)-7-phenoxy-1,3,4,5-tetrahydro-1-benzazepin-2-one
    —— 3-mercapto-5-phenyl-6-(4-methoxyphenyl)(7H)-s-triazolo[4,3-b]-1,2,6,7-benzotriazaphosphopine-6-sulphide 322479-48-1 C21H18N5OPS2
    3-mercapto-5-phenyl-6-(4-methoxyphenyl)(7H)-s-triazolo[4,3-b]-1,2,6,7-benzotriazaphosphopine-6-sulphide
    —— 3-(4-hydroxybutyl)uridine 1024617-57-9 C13H20N2O7
    3-(4-hydroxybutyl)uridine
    —— (3S,6S)-3,6-Dibromo-1,1,4,4-tetramethyl-4,6-dihydro-1H,3H-thieno[3,4-c]thiophene 113340-21-9 C10H14Br2S2
    (3S,6S)-3,6-Dibromo-1,1,4,4-tetramethyl-4,6-dihydro-1H,3H-thieno[3,4-c]thiophene
    —— (3R,4S)-4-(t-butyldimethylsilyloxy)-3-((t-butyldimethylsilyloxy)methyl)cyclohexanone 1055313-04-6 C19H40O3Si2
    (3R,4S)-4-(t-butyldimethylsilyloxy)-3-((t-butyldimethylsilyloxy)methyl)cyclohexanone
    —— (3RS)-3-[N-Benzyl-((2S)-2-hydroxy-3-phenoxypropyl)-amino]butyric Acid Methyl Ester 259799-48-9 C21H27NO4
    (3RS)-3-[N-Benzyl-((2S)-2-hydroxy-3-phenoxypropyl)-amino]butyric Acid Methyl Ester
    —— 3-benzoyl-7,9-dimethyl-2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridin-2-one 1210317-49-9 C19H14N2O3
    3-benzoyl-7,9-dimethyl-2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridin-2-one
    —— 3-[3,5-bis(tert-butyldimethylsilyloxymethyl)phenyl]-3-trifluoromethyldiaziridine 1256700-48-7 C22H39F3N2O2Si2
    3-[3,5-bis(tert-butyldimethylsilyloxymethyl)phenyl]-3-trifluoromethyldiaziridine
    —— (+-)-3-oxo-2c(?)-phenyl-indan-1r-carbonitrile 132318-94-6 C16H11NO
    (+-)-3-oxo-2c(?)-phenyl-indan-1r-carbonitrile
    —— 3β-(2-(1-pyrrolidinyl)ethoxy)-17β-(3-furyl)-5β-androstane-14β,17α-diol 158066-31-0 C29H45NO4
    3β-(2-(1-pyrrolidinyl)ethoxy)-17β-(3-furyl)-5β-androstane-14β,17α-diol
    —— 3,3′-dihydroxy-6,6′-bis(hydroxymethyl)-2,2′-(nonane-1,1-diyl)di-4H-pyran-4-one 1403887-76-2 C21H28O8
    3,3′-dihydroxy-6,6′-bis(hydroxymethyl)-2,2′-(nonane-1,1-diyl)di-4H-pyran-4-one
    —— (3aR,4S,6aR)-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl methyl carbonate 1186073-18-6 C10H14O5
    (3aR,4S,6aR)-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl methyl carbonate
    —— (3R,5aS,6R,8aS,9R,10S,12R,12aR)-3,6,9-trimethyl-10-phenethoxydecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene 1364792-07-3 C23H32O5
    (3R,5aS,6R,8aS,9R,10S,12R,12aR)-3,6,9-trimethyl-10-phenethoxydecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene
    —— 3-demethoxycarbonyl-3-(2'-methoxybenzoylamino)methylvindoline 1043910-19-5 C32H39N3O6
    3-demethoxycarbonyl-3-(2'-methoxybenzoylamino)methylvindoline
    —— 3-methyl-7,8-di-p-tolylimidazo[1,5-a]pyridine 1428367-86-5 C22H20N2
    3-methyl-7,8-di-p-tolylimidazo[1,5-a]pyridine
    —— 3-acetylhamayne 93376-07-9 C18H19NO5
    3-acetylhamayne
    —— 3.5-Dinitro-benzoesaeure-<2-aethyl-butylester> 66516-17-4 C13H16N2O6
    3.5-Dinitro-benzoesaeure-<2-aethyl-butylester>
    —— 3α,11α-dihydroxy-20βF-methyl-5β-pregnanoic acid-(21) 67305-84-4 C22H36O4
    3α,11α-dihydroxy-20βF-methyl-5β-pregnanoic acid-(21)
    —— (3R,5R)3-(benzyloxy)-5-((S)-1,2-bis(benzyloxy)ethyl)-1-butyl-4,4-difluoropiperidine 1159099-74-7 C32H39F2NO3
    (3R,5R)3-(benzyloxy)-5-((S)-1,2-bis(benzyloxy)ethyl)-1-butyl-4,4-difluoropiperidine
    —— 3β,9α-Dihydroxy-5α-cholest-8(14)-en-15-one 73765-13-6 C27H44O3
    3β,9α-Dihydroxy-5α-cholest-8(14)-en-15-one
    —— 3-methyl-1,1-dioxo-7-(3-trimethylsilylpropyn-2-ylidene)-3-cepheme-4-carboxylic acid tert-butyl ester 1141852-45-0 C18H25NO5SSi
    3-methyl-1,1-dioxo-7-(3-trimethylsilylpropyn-2-ylidene)-3-cepheme-4-carboxylic acid tert-butyl ester
    —— 3-(Biphenyl-4-yl)-6,6-diphenylcyclohexa-1,4-dien 34010-05-4 C30H24
    3-(Biphenyl-4-yl)-6,6-diphenylcyclohexa-1,4-dien
    —— 3,5-dimethylthiopheneacetic acid 222553-93-7 C8H10O2S
    3,5-dimethylthiopheneacetic acid
    —— (3R,3aS,6aR,7aS,8R,10S,11aS,11bS,11cS)-10-Hydroxy-3,8,11a,11c-tetramethyl-dodecahydro-6-oxa-benzo[de]anthracene-2,11-dione 112358-33-5 C20H30O4
    (3R,3aS,6aR,7aS,8R,10S,11aS,11bS,11cS)-10-Hydroxy-3,8,11a,11c-tetramethyl-dodecahydro-6-oxa-benzo[de]anthracene-2,11-dione