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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(benzyloxycarbonyl)propyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 159379-36-9 C25H32O12
    3-(benzyloxycarbonyl)propyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
    —— 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)-N-[(1S)-1-(4-methylphenyl)ethyl]benzamide 1243204-67-2 C21H23N3O2
    3-methoxy-4-(4-methyl-1H-imidazol-1-yl)-N-[(1S)-1-(4-methylphenyl)ethyl]benzamide
    —— 3-(3,4-Dichlorophenyl)-6-(2,6-difluorophenyl)-1,2,3,4-tetrahydropyrimidin-2-one 176523-61-8 C16H10Cl2F2N2O
    3-(3,4-Dichlorophenyl)-6-(2,6-difluorophenyl)-1,2,3,4-tetrahydropyrimidin-2-one
    —— 3-cyano-6-[4-ethoxycarbonyl-1-(4-chlorophenyl)-5-phenyl-1H-pyrazol-3-yl]-pyridin-2(1H)-one 1229438-03-2 C24H17ClN4O3
    3-cyano-6-[4-ethoxycarbonyl-1-(4-chlorophenyl)-5-phenyl-1H-pyrazol-3-yl]-pyridin-2(1H)-one
    —— 3-Ethoxycarbonylvinyl-7-(2'-hydroxy)phenylacetamido-3-cephem-4-carboxylic acid 57079-28-4 C20H20N2O7S
    3-Ethoxycarbonylvinyl-7-(2'-hydroxy)phenylacetamido-3-cephem-4-carboxylic acid
    —— 3-(2-Hydroxy-5-methanesulfonyloxy-phenyl)-3-methyl-butyric acid 84945-19-7 C12H16O6S
    3-(2-Hydroxy-5-methanesulfonyloxy-phenyl)-3-methyl-butyric acid
    —— 3-((3aR,4S,6S,6aS)-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-2-(diethoxy-phosphoryl)-[3,3-2H2]propionic acid methylester 880160-76-9 C22H33O9P
    3-((3aR,4S,6S,6aS)-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-2-(diethoxy-phosphoryl)-[3,3-2H2]propionic acid methylester
    —— 3-phenylnorborn-5-en-2-ylmethyl cyanide 86960-77-2 C15H15N
    3-phenylnorborn-5-en-2-ylmethyl cyanide
    —— 3-(((4-(but-2-yn-1-yloxy)phenyl)sulfonyl)methyl)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid 948589-30-8 C22H29NO7S
    3-(((4-(but-2-yn-1-yloxy)phenyl)sulfonyl)methyl)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid
    —— (3S,4R,8R,10S,12S,14S)-3-(benzyloxy)-14-((R,Z)-4-(benzyloxymethyl)hex-2-en-2-yl)-8,10-dihydroxy-4,12-dimethoxy-9,9-dimethyl-1-oxacyclotetradecan-2-one 1466415-15-5 C38H56O8
    (3S,4R,8R,10S,12S,14S)-3-(benzyloxy)-14-((R,Z)-4-(benzyloxymethyl)hex-2-en-2-yl)-8,10-dihydroxy-4,12-dimethoxy-9,9-dimethyl-1-oxacyclotetradecan-2-one
    —— 3-bromo-5-nitrobenzyl 2-[2-(2-methoxyethoxy)ethoxy]ethyl ether 318261-51-7 C14H20BrNO6
    3-bromo-5-nitrobenzyl 2-[2-(2-methoxyethoxy)ethoxy]ethyl ether
    —— 3-Brom-5-nitro-4'-methoxy-benzophenon 51339-45-8 C14H10BrNO4
    3-Brom-5-nitro-4'-methoxy-benzophenon
    —— [3-(3-amino-6-methoxy-pyridin-2-ylamino)-propyl]-carbamic acid tert-butyl ester 1185182-08-4 C14H24N4O3
    [3-(3-amino-6-methoxy-pyridin-2-ylamino)-propyl]-carbamic acid tert-butyl ester
    —— 3-Methyl-1,2,1',2'-tetraphenyl-bicyclopropyl-2,2'-diene 56159-09-2 C31H24
    3-Methyl-1,2,1',2'-tetraphenyl-bicyclopropyl-2,2'-diene
    —— 3-(2,4-Dichloro-6-hydroxy-3-methanesulfonyloxy-phenyl)-3-methyl-butyric acid 84945-22-2 C12H14Cl2O6S
    3-(2,4-Dichloro-6-hydroxy-3-methanesulfonyloxy-phenyl)-3-methyl-butyric acid
    —— 3,5,5-triphenyl-2-(2-phenyl-2-thioxo-ethylidene)-thiazolidin-4-one 35550-71-1 C29H21NOS2
    3,5,5-triphenyl-2-(2-phenyl-2-thioxo-ethylidene)-thiazolidin-4-one
    —— 3-(4-tert-Butyl-phenyl)-5-chloro-4-phenyl-isoxazole 123476-83-5 C19H18ClNO
    3-(4-tert-Butyl-phenyl)-5-chloro-4-phenyl-isoxazole
    —— (3S,4R,6S,9R)-<(9-ethyl-4-hydroxy-1,7-dioxaspiro<5.5>undec-3-yl)methyl> 3,5-dinitrobenzoate 106819-61-8 C19H24N2O9
    (3S,4R,6S,9R)-<(9-ethyl-4-hydroxy-1,7-dioxaspiro<5.5>undec-3-yl)methyl> 3,5-dinitrobenzoate
    —— 3-(3,4-Dimethoxy-phenyl)-2-[(4-isopropoxy-3-methoxy-phenyl)-hydrazono]-propionic acid methyl ester 212490-17-0 C22H28N2O6
    3-(3,4-Dimethoxy-phenyl)-2-[(4-isopropoxy-3-methoxy-phenyl)-hydrazono]-propionic acid methyl ester
    —— 3'-chloro-2-(trifluoromethyl)biphenyl-4-carbaldehyde 1644191-54-7 C14H8ClF3O
    3'-chloro-2-(trifluoromethyl)biphenyl-4-carbaldehyde
    —— 3-(pyrid-4'-yl) pyrazol 87748-32-1 C8H7N3
    3-(pyrid-4'-yl) pyrazol
    —— (3S,4R,5R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-{(4S,5R)-5-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-dihydro-furan-2-one 175911-91-8 C29H60O8Si3
    (3S,4R,5R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-{(4S,5R)-5-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-dihydro-furan-2-one
    —— 3-p-Chlorbenzoyl-5-phenyl-2H-thiopyran-2-thion 25096-04-2 C18H11ClOS2
    3-p-Chlorbenzoyl-5-phenyl-2H-thiopyran-2-thion
    —— 3,5,6,7,8-Pentabromcumarin 51484-01-6 C9HBr5O2
    3,5,6,7,8-Pentabromcumarin
    —— 3-Hydroxy-2-methyl-1-oxo-2,7-dihydro-1H-1λ<sup>4</sup>-thiepine-4,5-dicarboxylic acid dimethyl ester 50542-50-2 C11H14O6S
    3-Hydroxy-2-methyl-1-oxo-2,7-dihydro-1H-1λ<sup>4</sup>-thiepine-4,5-dicarboxylic acid dimethyl ester
    —— 3-{1-(4-bromobenzoyl)-4-hydroxypiperidin-4-yl}α,α-dimethylphenoxyacetic acid 150665-18-2 C22H24BrNO5
    3-{1-(4-bromobenzoyl)-4-hydroxypiperidin-4-yl}α,α-dimethylphenoxyacetic acid
    —— 3,5-dichloro-2-hydroxy-<i>N</i>-(5-iodo-4-naphthalen-2-yl-thiazol-2-yl)-benzamide 50729-00-5 C20H11Cl2IN2O2S
    3,5-dichloro-2-hydroxy-<i>N</i>-(5-iodo-4-naphthalen-2-yl-thiazol-2-yl)-benzamide
    —— 3,5-dichloro-<i>N</i>-(5-chloro-4-phenethyl-thiazol-2-yl)-2-hydroxy-benzamide 50728-88-6 C18H13Cl3N2O2S
    3,5-dichloro-<i>N</i>-(5-chloro-4-phenethyl-thiazol-2-yl)-2-hydroxy-benzamide
    —— 3-(2,2-Dimethyl-propyl)-3-(3-methoxy-phenyl)-1-methyl-pyrrolidine 38906-31-9 C17H27NO
    3-(2,2-Dimethyl-propyl)-3-(3-methoxy-phenyl)-1-methyl-pyrrolidine
    —— 3-((4aR,6R,7R,8S,8aR)-7-Acetylamino-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-propionic acid 111399-63-4 C25H29NO8
    3-((4aR,6R,7R,8S,8aR)-7-Acetylamino-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-propionic acid
    —— 3,3-diethyl-4,5-dimethyl-3<i>H</i>-pyrazole 2-oxide 55709-36-9 C9H16N2O
    3,3-diethyl-4,5-dimethyl-3<i>H</i>-pyrazole 2-oxide
    —— 3-Benzylamino-4-nitro-5-phenyl-3-pyrrolin-2-on 21690-74-4 C17H15N3O3
    3-Benzylamino-4-nitro-5-phenyl-3-pyrrolin-2-on
    —— 3,3-Dimethylpiperidin-2,2,5,5-d4 38646-75-2 C7H15N
    3,3-Dimethylpiperidin-2,2,5,5-d4
    —— 3-(3-bromo-benzoyl)-2-oxo-2,3-dihydro-oxazolo[3,2-<i>a</i>]pyridinylium betaine 27328-92-3 C14H8BrNO3
    3-(3-bromo-benzoyl)-2-oxo-2,3-dihydro-oxazolo[3,2-<i>a</i>]pyridinylium betaine
    —— 3-benzyl-5-methyl-2-(methylthio)-4-(2-(trifluoromethoxy)phenylsulfonyl)-4,5-dihydro-3H-benzo[e][1,4]diazepine 1433992-67-6 C25H23F3N2O3S2
    3-benzyl-5-methyl-2-(methylthio)-4-(2-(trifluoromethoxy)phenylsulfonyl)-4,5-dihydro-3H-benzo[e][1,4]diazepine
    —— 3-(4-decylsulfanyl-phenyl)-2-thioxo-thiazolidin-4-one 43088-18-2 C19H27NOS3
    3-(4-decylsulfanyl-phenyl)-2-thioxo-thiazolidin-4-one
    —— 3-Mercapto-2-naphthalen-2-yl-inden-1-one 52711-20-3 C19H12OS
    3-Mercapto-2-naphthalen-2-yl-inden-1-one
    —— 3-Phenyl-1,3-diazabicyclo<4.4.O>dec-6-en-2,4-dion 57266-66-7 C14H14N2O2
    3-Phenyl-1,3-diazabicyclo<4.4.O>dec-6-en-2,4-dion
    —— 3-methanesulfonyl-3,6,7-triaza-tricyclo[3.2.1.0<sup>2,4</sup>]octane-6,7-dicarboxylic acid di-<i>tert</i>-butyl ester 53384-95-5 C16H27N3O6S
    3-methanesulfonyl-3,6,7-triaza-tricyclo[3.2.1.0<sup>2,4</sup>]octane-6,7-dicarboxylic acid di-<i>tert</i>-butyl ester
    —— 3-<2'-Hydroxy-4'-methoxyphenyl>-6,7-dichlor-chinoxalin-2-on 49753-60-8 C15H10Cl2N2O3
    3-<2'-Hydroxy-4'-methoxyphenyl>-6,7-dichlor-chinoxalin-2-on
    —— 3,5-Diamino-7-aethoxypyrimidino<5,4-e>-as-triazin 42786-51-6 C7H9N7O
    3,5-Diamino-7-aethoxypyrimidino<5,4-e>-as-triazin
    —— 3-(4-bromo-phenyl)-6-methyl-5,6-dihydro-imidazo[2,1-<i>b</i>]thiazole 30241-66-8 C12H11BrN2S
    3-(4-bromo-phenyl)-6-methyl-5,6-dihydro-imidazo[2,1-<i>b</i>]thiazole
    —— 3-Chloro-4-ureidobenzolsulfonsaeurehydrazid 51786-36-8 C7H9ClN4O3S
    3-Chloro-4-ureidobenzolsulfonsaeurehydrazid
    —— 3,4-di-O-benzyl-1-deoxy-1-dimethylphenylsilyl-D-altritol 222408-69-7 C28H36O5Si
    3,4-di-O-benzyl-1-deoxy-1-dimethylphenylsilyl-D-altritol
    —— 3,3-Dimethyl-4-phenyl-1,2-butanediol 141422-22-2 C12H18O2
    3,3-Dimethyl-4-phenyl-1,2-butanediol
    —— 3-Anilino-6-methoxythieno<3,2-b>thiophene-2,5-dione 171882-79-4 C13H9NO3S2
    3-Anilino-6-methoxythieno<3,2-b>thiophene-2,5-dione
    —— 3-hydroxy-1-methyl-5-phenyl-7-trifluoromethyl-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one 2343-09-1 C17H13F3N2O2
    3-hydroxy-1-methyl-5-phenyl-7-trifluoromethyl-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one
    —— 3-<β-Pyridyl-(4)-aethyl>-2,3,4,4a,5,6-hexahydro-1H-pyrazino<1,2-a>chinolin 27413-19-0 C19H23N3
    3-<β-Pyridyl-(4)-aethyl>-2,3,4,4a,5,6-hexahydro-1H-pyrazino<1,2-a>chinolin
    —— 3-[4-(2-bromo-ethoxy)-phenyl]-6-chloro-2-methyl-3<i>H</i>-quinazolin-4-one 28050-74-0 C17H14BrClN2O2
    3-[4-(2-bromo-ethoxy)-phenyl]-6-chloro-2-methyl-3<i>H</i>-quinazolin-4-one
    —— 3-Oxo-17β-hydroxy-Δ<sup>4;8(10)</sup>-8(9->10)-abeo-9,10-seco-14ξ-oestradien-9-carbonsaeure 37769-93-0 C18H24O4
    3-Oxo-17β-hydroxy-Δ<sup>4;8(10)</sup>-8(9->10)-abeo-9,10-seco-14ξ-oestradien-9-carbonsaeure