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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Brom-4,6-dihydroxy-2-methylbenzoesaeuremethylester 58061-95-3 C9H9BrO4
3-Brom-4,6-dihydroxy-2-methylbenzoesaeuremethylester
—— 3-[1-(3,4-dimethoxy-phenethyl)-6-oxo-hexahydro-pyridazin-3-yl]-propionic acid ethyl ester 58699-07-3 C19H28N2O5
3-[1-(3,4-dimethoxy-phenethyl)-6-oxo-hexahydro-pyridazin-3-yl]-propionic acid ethyl ester
—— 3-methoxy-7-oxo-7,8,9,10-tetrahydro-phenanthridine-8-carboxylic acid methyl ester 40999-01-7 C16H15NO4
3-methoxy-7-oxo-7,8,9,10-tetrahydro-phenanthridine-8-carboxylic acid methyl ester
—— 3-Brom-5-methylbenzo<b>thiophen-2-carbonsaeure 32969-24-7 C10H7BrO2S
3-Brom-5-methylbenzo<b>thiophen-2-carbonsaeure
—— 3,5-bis(methoxymethoxy)-1-(5,5-dimethyl-1,3-dioxan-2-yl)benzene 140170-54-3 C16H24O6
3,5-bis(methoxymethoxy)-1-(5,5-dimethyl-1,3-dioxan-2-yl)benzene
—— 3,3'-Diallyl-2,2'-bis-(2-hydroxyethoxy)-biphenyl 73429-26-2 C22H26O4
3,3'-Diallyl-2,2'-bis-(2-hydroxyethoxy)-biphenyl
—— 3-Chloro-benzoic acid (1S,3S,4R,5R,6S)-4-hydroxy-4,5-dimethyl-6-phenyl-2,7-dioxa-bicyclo[3.2.0]hept-3-yl ester 84281-60-7 C20H19ClO5
3-Chloro-benzoic acid (1S,3S,4R,5R,6S)-4-hydroxy-4,5-dimethyl-6-phenyl-2,7-dioxa-bicyclo[3.2.0]hept-3-yl ester
—— (3R)-tert-butyl 7-fluoro-3-hydroxy-2-oxo-3-(2-oxo-2-phenylethyl)-2,3-dihydro-1H-indoline-1-carboxylate 1392149-60-8 C21H20FNO5
(3R)-tert-butyl 7-fluoro-3-hydroxy-2-oxo-3-(2-oxo-2-phenylethyl)-2,3-dihydro-1H-indoline-1-carboxylate
—— (3,4-dihydro-1H-2-benzopyran-7-yl)methanesulfonylchloride 1780461-25-7 C10H11ClO3S
(3,4-dihydro-1H-2-benzopyran-7-yl)methanesulfonylchloride
—— 3-(3-bromo-1H-1,2,4-triazol-1-yl)propanoic acid 1780819-47-7 C5H6BrN3O2
3-(3-bromo-1H-1,2,4-triazol-1-yl)propanoic acid
—— 3,3-Difluoro-2,2-dimethylpropane-1-sulfonyl chloride 1781448-62-1 C5H9ClF2O2S
3,3-Difluoro-2,2-dimethylpropane-1-sulfonyl chloride
—— 3,4-dimethylbenzothiazol-2-one-5-carboxylic acid 437651-68-8 C10H9NO3S
3,4-dimethylbenzothiazol-2-one-5-carboxylic acid
—— 3-(2-(Trifluoromethyl)-1H-indol-3-yl)propanoic Acid 1303974-41-5 C12H10F3NO2
3-(2-(Trifluoromethyl)-1H-indol-3-yl)propanoic Acid
—— 3,5-bis(N-sulfinylamino)benzoyl chloride 152250-90-3 C7H3ClN2O3S2
3,5-bis(N-sulfinylamino)benzoyl chloride
—— (3S,3aS)-3-Hydroxy-2-methyl-2,3,3a,4,5,6-hexahydro-pentalene-1-carboxylic acid ethyl ester 143799-61-5 C12H18O3
(3S,3aS)-3-Hydroxy-2-methyl-2,3,3a,4,5,6-hexahydro-pentalene-1-carboxylic acid ethyl ester
—— 3-iodo-2-methoxy-5-methyl-7-(trifluoroacetyl)-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine 959636-38-5 C13H14F3IN2O2
3-iodo-2-methoxy-5-methyl-7-(trifluoroacetyl)-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine
—— 3-(1H-indolin-5-yl)-5-(4-(1-adamantyl)-3-methoxyphenyl)-1,2,4-oxadiazole 1221258-45-2 C27H29N3O2
3-(1H-indolin-5-yl)-5-(4-(1-adamantyl)-3-methoxyphenyl)-1,2,4-oxadiazole
—— 3-Ethoxycarbonyl-4-ethoxycarbonylmethyl-3-chlor-5-isopropyl-piperidin-2-on 131241-49-1 C15H24ClNO5
3-Ethoxycarbonyl-4-ethoxycarbonylmethyl-3-chlor-5-isopropyl-piperidin-2-on
—— 3-chloro-N-{5-[(7-{3-[ethyl(2-hydroxyethyl)amino]propoxy}-6-methoxyquinazolin-4-yl)amino]pyridin-2-yl}benzamide 722485-81-6 C28H31ClN6O4
3-chloro-N-{5-[(7-{3-[ethyl(2-hydroxyethyl)amino]propoxy}-6-methoxyquinazolin-4-yl)amino]pyridin-2-yl}benzamide
—— 3β-O-(3-(methoxycarbonyl)propionyl)-11-oxo-18β-oleanolic acid 17956-34-2 C36H54O7
3β-O-(3-(methoxycarbonyl)propionyl)-11-oxo-18β-oleanolic acid
—— (3S)-5-methyl-3-propan-2-yl-2,3-dihydro-1,4-oxazin-6-one 1355545-50-4 C8H13NO2
(3S)-5-methyl-3-propan-2-yl-2,3-dihydro-1,4-oxazin-6-one
—— (3aS,5R,6R,7S,7aS)-5-((benzoyloxy)methyl)-2-(benzyloxy)-2-phenyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl dibenzoate 479623-57-9 C41H34O10
(3aS,5R,6R,7S,7aS)-5-((benzoyloxy)methyl)-2-(benzyloxy)-2-phenyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl dibenzoate
—— 3-isopropyl-2-phenylsprio[3.5]non-2-enone 1271885-01-8 C18H22O
3-isopropyl-2-phenylsprio[3.5]non-2-enone
—— 3,12-Dithiatetradecadien 100246-52-4 C12H22S2
3,12-Dithiatetradecadien
—— 3-(3-chloro-phenyl)-6-(4-methyl-piperazin-1-yl)-[1,2,4]triazolo[4,3-<i>b</i>]pyridazine 56383-34-7 C16H17ClN6
3-(3-chloro-phenyl)-6-(4-methyl-piperazin-1-yl)-[1,2,4]triazolo[4,3-<i>b</i>]pyridazine
—— 3-[2-{3-((2-hydroxy-ethylamino)-methyl)-benzoylamino}-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester 1256336-99-8 C34H47BN2O7
3-[2-{3-((2-hydroxy-ethylamino)-methyl)-benzoylamino}-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester
—— 3-Ethyl-1-<2-benzyloxy-ethyl>-3-phenyl-azetidin 94576-27-9 C20H23NO2
3-Ethyl-1-<2-benzyloxy-ethyl>-3-phenyl-azetidin
—— 3-(2,3-dichlorophenyl)-1-[2-(ethylsulphonyl)ethyl]-8-methoxycinnolin-4(1H)-one 1246921-12-9 C19H18Cl2N2O4S
3-(2,3-dichlorophenyl)-1-[2-(ethylsulphonyl)ethyl]-8-methoxycinnolin-4(1H)-one
—— 3-ethyl-8-[2-(3,4,5-trifluorophenyl)ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester 1036399-49-1 C21H26F3N3O2
3-ethyl-8-[2-(3,4,5-trifluorophenyl)ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester
—— 3-(3-hydroxy-2-((R)-3-methoxypyrrolidine-1-carbonyl)pyridin-4-ylamino)-4-((S)-3-methylbutan-2-ylamino)cyclobut-3-ene-1,2-dione 1255914-99-8 C20H26N4O5
3-(3-hydroxy-2-((R)-3-methoxypyrrolidine-1-carbonyl)pyridin-4-ylamino)-4-((S)-3-methylbutan-2-ylamino)cyclobut-3-ene-1,2-dione
—— 3-(2-acetoxy-4-pyrrolidin-1-yl-phenyl)-4,5,6,7-tetrachloro-3-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one 57958-98-2 C31H26Cl4N2O4
3-(2-acetoxy-4-pyrrolidin-1-yl-phenyl)-4,5,6,7-tetrachloro-3-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one
—— 3-(4-nitrobenzylideneamino)-6,8-dibromo-2-phenylquinazolin-4(3H)-one 1155404-68-4 C21H12Br2N4O3
3-(4-nitrobenzylideneamino)-6,8-dibromo-2-phenylquinazolin-4(3H)-one
—— (3aS,4S,7aS)-7a-methyl-1,6-dioxo-octahydroindene-4-carbaldehyde 109833-14-9 C11H14O3
(3aS,4S,7aS)-7a-methyl-1,6-dioxo-octahydroindene-4-carbaldehyde
—— 3-(1,1-Dimethyl-3-oxo-butyl)-1-methyl-1,3-dihydro-indol-2-one 385842-48-8 C15H19NO2
3-(1,1-Dimethyl-3-oxo-butyl)-1-methyl-1,3-dihydro-indol-2-one
—— 3β,18α-dihydroxy-19,20,28,29,30-pentanor-17βH-lupan-18α,21-lactone 374899-26-0 C25H40O3
3β,18α-dihydroxy-19,20,28,29,30-pentanor-17βH-lupan-18α,21-lactone
—— 3,4-O-isopropylidene-6-O-tert-butyldiphenylsilyl-β-D-galactopyranosyl 1-carba-2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside 224325-01-3 C60H70O10Si
3,4-O-isopropylidene-6-O-tert-butyldiphenylsilyl-β-D-galactopyranosyl 1-carba-2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside
—— 3-<N-(benzyloxycarbonyl)-N-(2-cyanoethyl)amino>propansaure 159360-15-3 C14H16N2O4
3-<N-(benzyloxycarbonyl)-N-(2-cyanoethyl)amino>propansaure
—— 3-Methoxy-oestra-1,3,5(10)-trien-11,17-dion 21516-92-7 C19H22O3
3-Methoxy-oestra-1,3,5(10)-trien-11,17-dion
—— 3-formyl-2-hydroxy-2-methyl-5-nitro-4,6-diphenylcyclohexanecarboxylic acid ethyl ester 1380204-16-9 C23H25NO6
3-formyl-2-hydroxy-2-methyl-5-nitro-4,6-diphenylcyclohexanecarboxylic acid ethyl ester
—— 3-Bromo-7-chloroimidazo[1,5-a]pyridine 1781530-15-1 C7H4BrClN2
3-Bromo-7-chloroimidazo[1,5-a]pyridine
—— 3-(4-hydroxy-2-methylphenyl)-5-(4-hydroxyphenyl)isoxazol-4-yl 4-(2-piperidylethoxy)phenyl ketone 258859-95-9 C30H30N2O5
3-(4-hydroxy-2-methylphenyl)-5-(4-hydroxyphenyl)isoxazol-4-yl 4-(2-piperidylethoxy)phenyl ketone
—— 3-chloro-1-(4-hydroxy-phenyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one 3584-06-3 C16H10ClN3O2
3-chloro-1-(4-hydroxy-phenyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one
—— (3Z)-1,1-dichloro-2,2-difluoro-3-(3-methylbutylidene)cyclobutane 81583-73-5 C9H12Cl2F2
(3Z)-1,1-dichloro-2,2-difluoro-3-(3-methylbutylidene)cyclobutane
—— 3-Chlor-6-phenoxycarbonylthiopyridazin 94522-26-6 C11H7ClN2O2S
3-Chlor-6-phenoxycarbonylthiopyridazin
—— 3-Chlor-6-propoxycarbonylthiopyridazin 92384-51-5 C8H9ClN2O2S
3-Chlor-6-propoxycarbonylthiopyridazin
—— 3-Methyl-4-oxo-2-thioxo-thiazolidin-5-(2-chlor-acetanilid) 2442-93-5 C12H11ClN2O2S2
3-Methyl-4-oxo-2-thioxo-thiazolidin-5-(2-chlor-acetanilid)
—— 3'-[(<i>N</i>-benzyloxycarbonyl-<i>O</i>-methyl-tyrosyl)-amino]-<i>O</i><sup>5'</sup>-chloroacetyl-<i>N</i><sup>6</sup>,<i>N</i><sup>6</sup>-dimethyl-3'-deoxy-adenosine 57183-00-3 C32H36ClN7O8
3'-[(<i>N</i>-benzyloxycarbonyl-<i>O</i>-methyl-tyrosyl)-amino]-<i>O</i><sup>5'</sup>-chloroacetyl-<i>N</i><sup>6</sup>,<i>N</i><sup>6</sup>-dimethyl-3'-deoxy-adenosine
—— 3,4-diphenyl-furan-2-carboxylic acid 2,6-dimethoxy-pyrimidin-4-ylamide 54607-82-8 C23H19N3O4
3,4-diphenyl-furan-2-carboxylic acid 2,6-dimethoxy-pyrimidin-4-ylamide
—— 3,4-dimethyl-5-phenyl-pyrazol-1-ol 53283-09-3 C11H12N2O
3,4-dimethyl-5-phenyl-pyrazol-1-ol
—— (3<i>RS</i>)-1ξ-(3,4-diacetoxy-phenyl)-5-((3Ξ)-3-methyl-4<i>t</i>-phenyl-4,5-dihydro-3<i>H</i>-pyrazol-3<i>r</i>-yl)-(3<i>r</i><i>N</i>)-6-oxa-4-aza-spiro[2.4]hept-4-en-7-one 58117-79-6 C25H23N3O6
(3<i>RS</i>)-1ξ-(3,4-diacetoxy-phenyl)-5-((3Ξ)-3-methyl-4<i>t</i>-phenyl-4,5-dihydro-3<i>H</i>-pyrazol-3<i>r</i>-yl)-(3<i>r</i><i>N</i>)-6-oxa-4-aza-spiro[2.4]hept-4-en-7-one