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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3E)-1-oxido-2,4-diphenyl-3-[[4-(trifluoromethyl)phenyl]methylidene]-2H-azet-1-ium 1388624-72-3 C23H16F3NO
    (3E)-1-oxido-2,4-diphenyl-3-[[4-(trifluoromethyl)phenyl]methylidene]-2H-azet-1-ium
    —— (3S,5R)-dihydro-3-hydroxy-5-(furan-2-yl)furan-2-(3H)-one 1383977-20-5 C8H8O4
    (3S,5R)-dihydro-3-hydroxy-5-(furan-2-yl)furan-2-(3H)-one
    —— 3β-p-Toluolsulfonyloxy-19-methoxy-cholesten-(5) 1110-53-8 C35H54O4S
    3β-p-Toluolsulfonyloxy-19-methoxy-cholesten-(5)
    —— 3β-Acetoxy-5,20(22),25(27)-furostatrien 7605-01-8 C29H42O3
    3β-Acetoxy-5,20(22),25(27)-furostatrien
    —— 3-methoxy-[1,3]thiaphosphetane 3-oxide 28459-97-4 C3H7O2PS
    3-methoxy-[1,3]thiaphosphetane 3-oxide
    —— 3'-O-acetyl-5'-O-<N-(L-alanyl)sulfamoyl>-2'-deoxy-5-methylcytidine 114978-72-2 C15H23N5O8S
    3'-O-acetyl-5'-O-<N-(L-alanyl)sulfamoyl>-2'-deoxy-5-methylcytidine
    —— 3-methyl-1-[1-methyl-<i>N</i><sup>α</sup>-(5-oxo-prolyl)-histidyl]-pyrrolidine-2-carboxylic acid amide 61406-83-5 C18H26N6O4
    3-methyl-1-[1-methyl-<i>N</i><sup>α</sup>-(5-oxo-prolyl)-histidyl]-pyrrolidine-2-carboxylic acid amide
    —— 3-(1-Allyl-3-methyl-azepan-3-yl)-phenol 27180-98-9 C16H23NO
    3-(1-Allyl-3-methyl-azepan-3-yl)-phenol
    —— 3-[2-(4'-Trifluoromethyl-biphenyl-4-yloxy)-ethyl]-3-aza-bicyclo[3.2.2]nonane 28150-46-1 C23H26F3NO
    3-[2-(4'-Trifluoromethyl-biphenyl-4-yloxy)-ethyl]-3-aza-bicyclo[3.2.2]nonane
    —— 3α-Hydroxy-2β-methyl-D-homo-5α-pregnan-11,20-dion 60533-65-5 C23H36O3
    3α-Hydroxy-2β-methyl-D-homo-5α-pregnan-11,20-dion
    —— (3,3-Dichloro-allyl)-thiophosphoramidic acid O-methyl ester O'-(4-nitro-phenyl) ester 61780-99-2 C10H11Cl2N2O4PS
    (3,3-Dichloro-allyl)-thiophosphoramidic acid O-methyl ester O'-(4-nitro-phenyl) ester
    —— 3-(3,4-dichloro-phenyl)-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 41195-85-1 C15H8Cl2N4O2
    3-(3,4-dichloro-phenyl)-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-epiaustralien tetraacetate 126594-78-3 C16H23NO8
    3-epiaustralien tetraacetate
    —— 3.8-Dimethyl-2-amino-4.7-dioxo-tetrahydropteridin 101258-13-3 C8H9N5O2
    3.8-Dimethyl-2-amino-4.7-dioxo-tetrahydropteridin
    —— 3-(2-amino-butyl)-indol-5-ol 91556-98-8 C12H16N2O
    3-(2-amino-butyl)-indol-5-ol
    —— 3-(2-nitrobenzoyl)-1,3-oxazolidine-2-carbaldehyde 129887-04-3 C11H10N2O5
    3-(2-nitrobenzoyl)-1,3-oxazolidine-2-carbaldehyde
    —— 3-(4-chloro-phenyl)-2-(2,4-dichloro-phenyl)-5-phenyl-thiazolidin-4-one 63481-14-1 C21H14Cl3NOS
    3-(4-chloro-phenyl)-2-(2,4-dichloro-phenyl)-5-phenyl-thiazolidin-4-one
    —— 3,6-di-<i>p</i>-tolyl-1,2-dihydro-pyrazine 63637-56-9 C18H18N2
    3,6-di-<i>p</i>-tolyl-1,2-dihydro-pyrazine
    —— 3,3-Dibromo-2-oxo-cyclohexane-1,1-dicarboxylic acid diethyl ester 64831-23-8 C12H16Br2O5
    3,3-Dibromo-2-oxo-cyclohexane-1,1-dicarboxylic acid diethyl ester
    —— 3-(Pyridin-4-yl)pyridine dihydrochloride 143924-42-9 C10H10Cl2N2
    3-(Pyridin-4-yl)pyridine dihydrochloride
    —— 3-bromo-1-methyl-6-methylamino-1<i>H</i>-pyridazin-4-one 41217-93-0 C6H8BrN3O
    3-bromo-1-methyl-6-methylamino-1<i>H</i>-pyridazin-4-one
    —— 3,7-dimethyl-2-methylamino-3,7-dihydro-purine-6-thione 25623-41-0 C8H11N5S
    3,7-dimethyl-2-methylamino-3,7-dihydro-purine-6-thione
    —— 3-[3-(5-chlorothiophenyl-2-sulfonyloxy)-5-methylphenoxy]-propionaldehyde 197960-11-5 C14H13ClO5S2
    3-[3-(5-chlorothiophenyl-2-sulfonyloxy)-5-methylphenoxy]-propionaldehyde
    —— 3,4-diphenethyl-5-(p-tolylsulfinyl)dihydrofuran-2(3H)-one 1320211-02-6 C27H28O3S
    3,4-diphenethyl-5-(p-tolylsulfinyl)dihydrofuran-2(3H)-one
    —— (3-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)phenyl)(4-(methylsulfonyl)piperazin-1-yl)methanone 1557080-46-2 C27H29N9O4S
    (3-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)phenyl)(4-(methylsulfonyl)piperazin-1-yl)methanone
    —— 3'-O-[(Z)-4''-{[2''-(2''-azidoethoxy)ethoxy]ethoxy}-2''-butenoxycarbonyl]-thymidine 906007-19-0 C21H31N5O10
    3'-O-[(Z)-4''-{[2''-(2''-azidoethoxy)ethoxy]ethoxy}-2''-butenoxycarbonyl]-thymidine
    —— 3-(4''-fluoro-5,6-dimethoxy-[1,1':3',1''-terphenyl]-3-yl)-6,7,8-trimethoxy-1-methylisoquinoline 1352035-56-3 C33H30FNO5
    3-(4''-fluoro-5,6-dimethoxy-[1,1':3',1''-terphenyl]-3-yl)-6,7,8-trimethoxy-1-methylisoquinoline
    —— 3,3'-(3-benzyl-4-methylpentane-1,1-diyl)bis(1H-indole) 1356012-38-8 C29H30N2
    3,3'-(3-benzyl-4-methylpentane-1,1-diyl)bis(1H-indole)
    —— 3-bromo-8-(4-methoxyphenyl)cinnoline 1562367-46-7 C15H11BrN2O
    3-bromo-8-(4-methoxyphenyl)cinnoline
    —— (3S,11R)-1-benzyloxy-3,11-dimethyl-14-pentadecen-7-yne 1446944-84-8 C24H36O
    (3S,11R)-1-benzyloxy-3,11-dimethyl-14-pentadecen-7-yne
    —— 3,9-dimethyl-7-benzylxanthinium betaine 86180-41-8 C14H14N4O2
    3,9-dimethyl-7-benzylxanthinium betaine
    —— 3-Amino-9-chloro-1-(4-methoxy-phenyl)-1H-4-oxa-5-aza-phenanthrene-2-carbonitrile 902456-55-7 C20H14ClN3O2
    3-Amino-9-chloro-1-(4-methoxy-phenyl)-1H-4-oxa-5-aza-phenanthrene-2-carbonitrile
    —— 3-Fluoro-2-(1,2,2,2-tetrafluoro-ethyl)-pyridine 1-oxide 60715-38-0 C7H4F5NO
    3-Fluoro-2-(1,2,2,2-tetrafluoro-ethyl)-pyridine 1-oxide
    —— 3-Hydroxymethyl-5,8-dioxo-7-(2-phenoxy-acetylamino)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester 27373-78-0 C24H24N2O8S
    3-Hydroxymethyl-5,8-dioxo-7-(2-phenoxy-acetylamino)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester
    —— 3-(2-<i>m</i>-tolyloxy-phenyl)-oxazolidin-2-one 27047-72-9 C16H15NO3
    3-(2-<i>m</i>-tolyloxy-phenyl)-oxazolidin-2-one
    —— [3-(3-chloro-propyl)-2,4-dioxo-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-yl]-carbamic acid ethyl ester 19547-61-6 C14H15ClN2O5
    [3-(3-chloro-propyl)-2,4-dioxo-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazin-6-yl]-carbamic acid ethyl ester
    —— 3,5-Dichloro-2-(2-chloro-2-phenyl-acetylamino)-N-methoxy-benzamide 40928-25-4 C16H13Cl3N2O3
    3,5-Dichloro-2-(2-chloro-2-phenyl-acetylamino)-N-methoxy-benzamide
    —— 3,4,5-Trichloro-thiophene-2-carboxylic acid (2-methyl-5-nitro-phenyl)-amide 24467-27-4 C12H7Cl3N2O3S
    3,4,5-Trichloro-thiophene-2-carboxylic acid (2-methyl-5-nitro-phenyl)-amide
    —— 3-butyl-5-(3-methyl-ureido)-isothiazole-4-carboxylic acid ethyl ester 28562-24-5 C12H19N3O3S
    3-butyl-5-(3-methyl-ureido)-isothiazole-4-carboxylic acid ethyl ester
    —— 3-(2',4',5'-Trichloranilino)-6-thiocyanatopyridazin 20091-10-5 C11H5Cl3N4S
    3-(2',4',5'-Trichloranilino)-6-thiocyanatopyridazin
    —— 3-(2-Furyl)-5-Methylpyrrol-2,4-Dicarbonsaeure 21391-07-1 C11H9NO5
    3-(2-Furyl)-5-Methylpyrrol-2,4-Dicarbonsaeure
    —— 3-ethyl-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-3'-heptyl-2'-thioxo-dihydro-[2,5']bithiazolylidene-4,4'-dione 33006-65-4 C26H31N3O2S4
    3-ethyl-5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-3'-heptyl-2'-thioxo-dihydro-[2,5']bithiazolylidene-4,4'-dione
    —— 3-Acetoxymethyl-7-{2-[1-(4-butoxy-phenyl)-meth-(E)-ylideneaminooxy]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 24810-21-7 C23H27N3O8S
    3-Acetoxymethyl-7-{2-[1-(4-butoxy-phenyl)-meth-(E)-ylideneaminooxy]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Methyl-2-(4-methylphenyl)-4-phenyl-1,3-oxazolium-5-olat 66380-06-1 C17H15NO2
    3-Methyl-2-(4-methylphenyl)-4-phenyl-1,3-oxazolium-5-olat
    —— 3-oxo-12'-apo-ε-caroten-12'-al 143077-43-4 C25H32O2
    3-oxo-12'-apo-ε-caroten-12'-al
    —— 3-Cyclopentyl-1-propyl-<4-nitro-benzolsulfonat> 795-07-3 C14H19NO5S
    3-Cyclopentyl-1-propyl-<4-nitro-benzolsulfonat>
    —— 3,11-Dioxo-14β-hydroxy-5β-aetiansaeure-methylester 17430-50-1 C21H30O5
    3,11-Dioxo-14β-hydroxy-5β-aetiansaeure-methylester
    —— ((3S,4R)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)pyrrolidin-1-yl)((R)-3-hydroxypyrrolidin-1-yl)methanone 1310726-43-2 C18H23N7O2
    ((3S,4R)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)pyrrolidin-1-yl)((R)-3-hydroxypyrrolidin-1-yl)methanone
    —— 3-<1,1,2,2-Tetracyan-aethyl>-4-hydroxy-2,5-dioxo<2H,5H>pyrano<3,2-c><1>benzopyran 4882-02-4 C18H6N4O5
    3-<1,1,2,2-Tetracyan-aethyl>-4-hydroxy-2,5-dioxo<2H,5H>pyrano<3,2-c><1>benzopyran
    —— 3,5-Bis-(ethoxycarbonylamino)-hexanal-2,4-dinitrophenylhydrazon 18916-86-4 C18H26N6O8
    3,5-Bis-(ethoxycarbonylamino)-hexanal-2,4-dinitrophenylhydrazon