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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-diisopropyl-4-(4-methoxy-phenoxy)-benzaldehyde 19103-38-9 C20H24O3
    3,5-diisopropyl-4-(4-methoxy-phenoxy)-benzaldehyde
    —— 3-Ethoxy-4-pentyloxy-β-nitro-styrol 93722-44-2 C15H21NO4
    3-Ethoxy-4-pentyloxy-β-nitro-styrol
    —— 3-(2-carboxy-ethyl)-4-carboxymethyl-pyrrole-2,5-dicarboxylic acid 93259-02-0 C11H11NO8
    3-(2-carboxy-ethyl)-4-carboxymethyl-pyrrole-2,5-dicarboxylic acid
    —— 3-fluoro-4-heptyloxycarbonylphenyl-4-n-decanoyloxybenzoate 180142-16-9 C31H41FO6
    3-fluoro-4-heptyloxycarbonylphenyl-4-n-decanoyloxybenzoate
    —— 3-(3-bromo-thieno[2,3-b]pyridine-2-sulfonyl)-5-fluoro-benzonitrile-N-oxide 942424-68-2 C14H6BrFN2O3S2
    3-(3-bromo-thieno[2,3-b]pyridine-2-sulfonyl)-5-fluoro-benzonitrile-N-oxide
    —— (3S)-methyl-1-tosyloxyheptane 251968-34-0 C15H24O3S
    (3S)-methyl-1-tosyloxyheptane
    —— (+/-)-3-(1-Hydroxy-3-methyl-3-buten-1-yl)-4-methoxy-9-methyl-7H-dibenz[c,f][1,5]oxathiocin-5-one 143096-82-6 C21H22O4S
    (+/-)-3-(1-Hydroxy-3-methyl-3-buten-1-yl)-4-methoxy-9-methyl-7H-dibenz[c,f][1,5]oxathiocin-5-one
    —— (3β,5α,11β,12α,25R)-23-bromo-12-(trichloroacetoxy)spirostan-3,11-diol 156712-70-8 C29H42BrCl3O6
    (3β,5α,11β,12α,25R)-23-bromo-12-(trichloroacetoxy)spirostan-3,11-diol
    —— (3R,3aR,6aR,10aR)-3-(2,6-Dimethoxy-4-methyl-phenyl)-4,7,7-trimethyl-3,3a,6,6a,7,8,9,10-octahydro-2-oxa-cyclopenta[d]naphthalene 123502-41-0 C24H34O3
    (3R,3aR,6aR,10aR)-3-(2,6-Dimethoxy-4-methyl-phenyl)-4,7,7-trimethyl-3,3a,6,6a,7,8,9,10-octahydro-2-oxa-cyclopenta[d]naphthalene
    —— 3-(2-allyl-3,4-dimethoxy-phenyl)-1,5-di-thiophen-2-yl-pentane-1,5-dione 1391762-24-5 C24H24O4S2
    3-(2-allyl-3,4-dimethoxy-phenyl)-1,5-di-thiophen-2-yl-pentane-1,5-dione
    —— 3-chloromethyl-1(2)<i>H</i>-indazole; hydrochloride 117882-35-6 C8H7ClN2*ClH
    3-chloromethyl-1(2)<i>H</i>-indazole; hydrochloride
    —— 3β-Acetoxy-16α,17α-<3'-oxo-5'-acetoxy-Δ<sup>4'</sup>-cyclohexeno>-Δ<sup>5</sup>-androsten 21064-06-2 C27H36O5
    3β-Acetoxy-16α,17α-<3'-oxo-5'-acetoxy-Δ<sup>4'</sup>-cyclohexeno>-Δ<sup>5</sup>-androsten
    —— 3-((S)-2-tert-Butoxycarbonylamino-4-isopropoxycarbonyl-butyrylamino)-benzoic acid benzyl ester 233692-14-3 C27H34N2O7
    3-((S)-2-tert-Butoxycarbonylamino-4-isopropoxycarbonyl-butyrylamino)-benzoic acid benzyl ester
    —— 3-((E)-3-Methyl-pent-2-en-4-ynyl)-cyclohexanone 64785-57-5 C12H16O
    3-((E)-3-Methyl-pent-2-en-4-ynyl)-cyclohexanone
    —— 3-methyl-2-(3-(trifluoromethyl)phenyl)but-2-enoic acid 1446396-56-0 C12H11F3O2
    3-methyl-2-(3-(trifluoromethyl)phenyl)but-2-enoic acid
    —— 3,4-dimethyl-5α-cholest-3-ene 17373-18-1 C29H50
    3,4-dimethyl-5α-cholest-3-ene
    —— 3-(3,4-Dimethylphenoxy)-7,8-dimethyl-1,5-dihydro-2,4,3lambda5-benzodithiaphosphepine 3-oxide 100032-45-9 C18H21O2PS2
    3-(3,4-Dimethylphenoxy)-7,8-dimethyl-1,5-dihydro-2,4,3lambda5-benzodithiaphosphepine 3-oxide
    —— 3,4-dimethyldiphenylitaconic acid 99405-58-0 C19H18O4
    3,4-dimethyldiphenylitaconic acid
    —— 3-Benzyl-4-hydroxy-6-chlor-1,8-trimethylen-carbostyril 98762-40-4 C19H16ClNO2
    3-Benzyl-4-hydroxy-6-chlor-1,8-trimethylen-carbostyril
    —— 3-(1-methylimidazol-2-yl)-1,5-diphenylpenta-1,4-diyn-3-ol 111931-16-9 C21H16N2O
    3-(1-methylimidazol-2-yl)-1,5-diphenylpenta-1,4-diyn-3-ol
    —— 3-Methyl-5-diphenylamino-phenol 60567-68-2 C19H17NO
    3-Methyl-5-diphenylamino-phenol
    —— 3-[2-Chloro-4-(4-hydroxy-2-oxo-1-oxaspiro[4.5]dec-3-en-3-yl)-5-methylphenyl]benzoic acid 1008778-19-5 C23H21ClO5
    3-[2-Chloro-4-(4-hydroxy-2-oxo-1-oxaspiro[4.5]dec-3-en-3-yl)-5-methylphenyl]benzoic acid
    —— 3-Phenoxy-1-phenyl-butan-2-one 29417-94-5 C16H16O2
    3-Phenoxy-1-phenyl-butan-2-one
    —— 3-{2-(methylaminosulfonyl)amino-3-fluoropyridin-4-ylmethyl}-4-methyl-6-fluoro-7-(pyrimidin-2-yloxy)-2-oxo-2H-1-benzopyran 946128-93-4 C21H17F2N5O5S
    3-{2-(methylaminosulfonyl)amino-3-fluoropyridin-4-ylmethyl}-4-methyl-6-fluoro-7-(pyrimidin-2-yloxy)-2-oxo-2H-1-benzopyran
    —— 3-methoxy-15α-(11'-p-tosyloxy-1'-undecyl)-1,3,5(10)-estratriene-17-one 138743-11-0 C37H52O5S
    3-methoxy-15α-(11'-p-tosyloxy-1'-undecyl)-1,3,5(10)-estratriene-17-one
    —— [(3S,4R)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid 4-trifluoromethyl-cyclohexyl ester 1310820-06-4 C31H34Cl2F3N5O3
    [(3S,4R)-1-(5'-cyano-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid 4-trifluoromethyl-cyclohexyl ester
    —— 3-(piperidin-1-ylcarbonyl)isonicotinic acid 403478-27-3 C12H14N2O3
    3-(piperidin-1-ylcarbonyl)isonicotinic acid
    —— 3-((tert-butyldimethylsilyl)oxy)-4-methyl-1-phenylpent-3-en-1-one 1450842-59-7 C18H28O2Si
    3-((tert-butyldimethylsilyl)oxy)-4-methyl-1-phenylpent-3-en-1-one
    —— (+/-)-3,3-bis(tert-butyldimethylsilanyloxymethyl)-2-methylenepent-4-enal 1160714-16-8 C20H40O3Si2
    (+/-)-3,3-bis(tert-butyldimethylsilanyloxymethyl)-2-methylenepent-4-enal
    —— (3-tert-butyl-2,2-dimethyloct-3-en-4-yl)oxy-trimethylsilane 95999-34-1 C17H36OSi
    (3-tert-butyl-2,2-dimethyloct-3-en-4-yl)oxy-trimethylsilane
    —— (3-{[(4-Pyrazol-1-yl-benzyl)-(thiazole-2-sulfonyl)-amino]-methyl}-phenoxy)-acetic acid hydrochloride salt 223490-48-0 C22H20N4O5S2*ClH
    (3-{[(4-Pyrazol-1-yl-benzyl)-(thiazole-2-sulfonyl)-amino]-methyl}-phenoxy)-acetic acid hydrochloride salt
    —— 3-(4-(3-phenylpropoxy)phenyl)acrylaldehyde 1287677-54-6 C18H18O2
    3-(4-(3-phenylpropoxy)phenyl)acrylaldehyde
    —— (3-propyl-hex-2-enyl)-magnesium chloride 72943-46-5 C9H17ClMg
    (3-propyl-hex-2-enyl)-magnesium chloride
    —— 3-Diphenylphosphonoamino-pentan 3182-63-6 C17H22NO3P
    3-Diphenylphosphonoamino-pentan
    —— 3-(12-(benzyloxy)-2-thiocyanatododec-6-ynoyl)oxazolidin-2-one 1023698-28-3 C23H28N2O4S
    3-(12-(benzyloxy)-2-thiocyanatododec-6-ynoyl)oxazolidin-2-one
    —— 3-oxo-5-phenyl-4-(phenylsulfonyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)pentanenitrile 1528745-20-1 C35H28NO3PS
    3-oxo-5-phenyl-4-(phenylsulfonyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)pentanenitrile
    —— (3aS,8aS)-hexahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-6H-1,3-dioxolo[4,5-e][1,3]diazepine-6-thione 1399830-18-2 C32H30N2O2S
    (3aS,8aS)-hexahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-6H-1,3-dioxolo[4,5-e][1,3]diazepine-6-thione
    —— 3-methylsulfanyl-1-trimethylsilylpropan-1-one 115256-07-0 C7H16OSSi
    3-methylsulfanyl-1-trimethylsilylpropan-1-one
    —— 3-iodo-5,5-dimethyl-8-nitro-1,3,4,5-tetrahydro-1-benzazepin-2-one 1022972-62-8 C12H13IN2O3
    3-iodo-5,5-dimethyl-8-nitro-1,3,4,5-tetrahydro-1-benzazepin-2-one
    —— 3-(3,5-dinitro-benzoyloxy)-3,7,11-trimethyl-dodec-1-yne 111936-57-3 C22H30N2O6
    3-(3,5-dinitro-benzoyloxy)-3,7,11-trimethyl-dodec-1-yne
    —— 3-endo-3-deuterio-<3'-methylbut-2'-enyl-sulfonyl>-(1R,4S) bornan-2-one 129372-68-5 C15H24O3S
    3-endo-3-deuterio-<3'-methylbut-2'-enyl-sulfonyl>-(1R,4S) bornan-2-one
    —— 3-(4-fluorophenylacetyloxy)-2-cyclopenten-1-one 1606139-67-6 C13H11FO3
    3-(4-fluorophenylacetyloxy)-2-cyclopenten-1-one
    —— 3-hydroxy-3-hydroxymethyl-6-methyl-1-heptanol 73811-74-2 C9H20O3
    3-hydroxy-3-hydroxymethyl-6-methyl-1-heptanol
    —— 3-[2(S),3-Dihydroxypropyl]amino-3-methyl-N-[1-[[2'-(aminosulfonyl)[1,1'-biphenyl]-4-yl]methyl]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]butanamide 169188-73-2 C31H38N4O6S
    3-[2(S),3-Dihydroxypropyl]amino-3-methyl-N-[1-[[2'-(aminosulfonyl)[1,1'-biphenyl]-4-yl]methyl]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]butanamide
    —— 3-(4-t-butoxycarbonylaminocyclohexylidene)-1-tetrahydropyranyloxypropane 503817-60-5 C19H33NO4
    3-(4-t-butoxycarbonylaminocyclohexylidene)-1-tetrahydropyranyloxypropane
    —— 3,3-bis(phenylthio)-3H-indole 200617-53-4 C20H15NS2
    3,3-bis(phenylthio)-3H-indole
    —— 3-(2',3'-dimethylphenoxy)-5-methyl-4-methoxycarbonyl pyrazole 73743-91-6 C14H16N2O3
    3-(2',3'-dimethylphenoxy)-5-methyl-4-methoxycarbonyl pyrazole
    —— 3-((1-(3-((7-Chloro-2-quinolinyl)methoxy)phenyl)-3-(2-(dimethylaminocarbonyl)phenyl)propyl)thio)-2-ethylpropanoic acid 133768-74-8 C33H35ClN2O4S
    3-((1-(3-((7-Chloro-2-quinolinyl)methoxy)phenyl)-3-(2-(dimethylaminocarbonyl)phenyl)propyl)thio)-2-ethylpropanoic acid
    —— 3-[5-(Cyclopropylmethylamino)pyrazin-2-yl]oxy-5-methoxybenzoic acid 1310808-89-9 C16H17N3O4
    3-[5-(Cyclopropylmethylamino)pyrazin-2-yl]oxy-5-methoxybenzoic acid
    —— 3,7-bis(2-fluoropyridin-3-yl)spiro[chromeno[2,3-c]pyridine-5,1'-isoindol]-3'-amine 1357365-65-1 C29H17F2N5O
    3,7-bis(2-fluoropyridin-3-yl)spiro[chromeno[2,3-c]pyridine-5,1'-isoindol]-3'-amine