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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethoxy-4-iodo-5-(trifluoromethyl)-1H-pyrazole 1207678-70-3 C6H6F3IN2O
    3-ethoxy-4-iodo-5-(trifluoromethyl)-1H-pyrazole
    —— 3-phenyl-3-[2]pyridyl-pyrrolidine-2,5-dione 100880-68-0 C15H12N2O2
    3-phenyl-3-[2]pyridyl-pyrrolidine-2,5-dione
    —— 3-(3-acetoxy-propane-1-sulfonylmethyl)-1,4-dioxy-quinoxaline-2-carboxylic acid butylamide 57990-78-0 C19H25N3O7S
    3-(3-acetoxy-propane-1-sulfonylmethyl)-1,4-dioxy-quinoxaline-2-carboxylic acid butylamide
    —— 3-Methoxy-4-nitro-cinnolin-1-oxid 1139-75-9 C9H7N3O4
    3-Methoxy-4-nitro-cinnolin-1-oxid
    —— 3-(2-Benzoyl-phenylamino)-2-methyl-propionic acid 91409-61-9 C17H17NO3
    3-(2-Benzoyl-phenylamino)-2-methyl-propionic acid
    —— 3,4-Dimethyl-1-ethoxycarbonylimino-pyridinium-ylid 22979-17-5 C10H14N2O2
    3,4-Dimethyl-1-ethoxycarbonylimino-pyridinium-ylid
    —— (3-methylene-2-trifluoromethyl-[1,2]oxazetidin-4-yl)-bis-trifluoromethyl-amine 28621-48-9 C6H3F9N2O
    (3-methylene-2-trifluoromethyl-[1,2]oxazetidin-4-yl)-bis-trifluoromethyl-amine
    —— (3,5,6-trimethylpyrazin-2-yl)methyl 3-[(3,5,6-trimethylpyrazin-2-yl)methoxy]benzoate 1551227-05-4 C23H26N4O3
    (3,5,6-trimethylpyrazin-2-yl)methyl 3-[(3,5,6-trimethylpyrazin-2-yl)methoxy]benzoate
    —— 3,4-lutidine-N-sulfonate 86260-31-3 C7H9NO3S
    3,4-lutidine-N-sulfonate
    —— 3-methoxyimino-1-[[1-(3-methoxypropyl)benzimidazol-2-yl]methyl]indol-2-one 1187775-58-1 C21H22N4O3
    3-methoxyimino-1-[[1-(3-methoxypropyl)benzimidazol-2-yl]methyl]indol-2-one
    —— 3'-N-demethyl-3'-N-(oxiranylmethyl)erythromycin 1236116-56-5 C39H69NO14
    3'-N-demethyl-3'-N-(oxiranylmethyl)erythromycin
    —— 3,3,6,6-tetrafluoro-2-trifluoromethyl-3,6-dihydro-2H-[1,2]oxazine 7134-57-8 C5H2F7NO
    3,3,6,6-tetrafluoro-2-trifluoromethyl-3,6-dihydro-2H-[1,2]oxazine
    —— 3,6-Dichloro-pyridazine-4-carboxylic acid (2-chloro-5-nitro-phenyl)-propyl-amide 189623-64-1 C14H11Cl3N4O3
    3,6-Dichloro-pyridazine-4-carboxylic acid (2-chloro-5-nitro-phenyl)-propyl-amide
    —— 3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-enehydrazide 1346570-53-3 C25H20ClN3O2
    3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-enehydrazide
    —— (+)-3-(2-hydroxy-1-methylethyl)-7-methoxy-3a-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalene-2,3-diol 1610893-15-6 C18H26O4
    (+)-3-(2-hydroxy-1-methylethyl)-7-methoxy-3a-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalene-2,3-diol
    —— 3-Cyan-10-<3-(4-aethansulfonyl-piperazin-1-yl)-propyl>-phenothiazin 98271-81-9 C22H26N4O2S2
    3-Cyan-10-<3-(4-aethansulfonyl-piperazin-1-yl)-propyl>-phenothiazin
    —— [3-Chloro-4-(3-dipropylamino-propoxy)-phenyl]-(1-chloro-2-ethyl-indolizin-3-yl)-methanone; compound with oxalic acid 79286-54-7 C2H2O4*C26H32Cl2N2O2
    [3-Chloro-4-(3-dipropylamino-propoxy)-phenyl]-(1-chloro-2-ethyl-indolizin-3-yl)-methanone; compound with oxalic acid
    —— 3-chloro-5-[4-(phenylcarbamoyloxy-methyl)-phenoxy]-[1,2,6]thiadiazin-4-one 68558-18-9 C17H12ClN3O4S
    3-chloro-5-[4-(phenylcarbamoyloxy-methyl)-phenoxy]-[1,2,6]thiadiazin-4-one
    —— 3,4,6-trimethyl-2-(pyrimidin-2-yloxy)phenyl acetate 1186428-05-6 C15H16N2O3
    3,4,6-trimethyl-2-(pyrimidin-2-yloxy)phenyl acetate
    —— 3-Methyl-6-carbooctanoxyimidazo<2,1-b>thiazol 57333-00-3 C15H22N2O2S
    3-Methyl-6-carbooctanoxyimidazo<2,1-b>thiazol
    —— 3-Benzenesulfonyl-N<sup>2</sup>,N<sup>4</sup>,N<sup>6</sup>-tris-(3-methoxy-propyl)-pyridine-2,4,6-triamine 69564-11-0 C23H36N4O5S
    3-Benzenesulfonyl-N<sup>2</sup>,N<sup>4</sup>,N<sup>6</sup>-tris-(3-methoxy-propyl)-pyridine-2,4,6-triamine
    —— 3β-acetoxy-6'-furan-2-yl-(5α)-androstano[17,16-<i>b</i>]pyridine 21366-26-7 C28H35NO3
    3β-acetoxy-6'-furan-2-yl-(5α)-androstano[17,16-<i>b</i>]pyridine
    —— 3-[2-(2-chloro-phenoxy)-ethyl]-5-ethyl-[1,3,5]thiadiazinane-2-thione 21118-03-6 C13H17ClN2OS2
    3-[2-(2-chloro-phenoxy)-ethyl]-5-ethyl-[1,3,5]thiadiazinane-2-thione
    —— 3-(3-ethyl-1-phenyl-1H-inden-2-yl)-1,2-dimethyl-1H-indole 1251926-74-5 C27H25N
    3-(3-ethyl-1-phenyl-1H-inden-2-yl)-1,2-dimethyl-1H-indole
    —— 3-(2-Chloro-ethyl)-1-(4-hydroxy-butyl)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea 81332-53-8 C13H25ClN2O7
    3-(2-Chloro-ethyl)-1-(4-hydroxy-butyl)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea
    —— (3aS,4S,7R,7aS)-3,3a-Bis-benzyloxy-7-hydroxy-6-methyl-3a,4,7,7a-tetrahydro-benzofuran-4-carboxylic acid methyl ester 116287-81-1 C25H26O6
    (3aS,4S,7R,7aS)-3,3a-Bis-benzyloxy-7-hydroxy-6-methyl-3a,4,7,7a-tetrahydro-benzofuran-4-carboxylic acid methyl ester
    —— [3-(N',N'-Dimethyl-hydrazino)-2,4-dinitro-6-trifluoromethyl-phenyl]-ethyl-amine 52728-98-0 C11H14F3N5O4
    [3-(N',N'-Dimethyl-hydrazino)-2,4-dinitro-6-trifluoromethyl-phenyl]-ethyl-amine
    —— <3-Deoxy-D-threo-hexozulose>-4-nitro-phenylhydrazon 2595-24-6 C18H20N6O7
    <3-Deoxy-D-threo-hexozulose>-4-nitro-phenylhydrazon
    —— 3-(2-phenylethenyl)-1,2-benzoxazole 1227180-52-0 C15H11NO
    3-(2-phenylethenyl)-1,2-benzoxazole
    —— 3-isobutylidene-6-(4-methyl-benzylidene)-piperazine-2,5-dione 68662-66-8 C16H18N2O2
    3-isobutylidene-6-(4-methyl-benzylidene)-piperazine-2,5-dione
    —— (3aR,9bS)-9b-Hydroxy-2-methyl-2,3,3a,4,5,9b-hexahydro-benzo[e]isoindol-1-one 54125-54-1 C13H15NO2
    (3aR,9bS)-9b-Hydroxy-2-methyl-2,3,3a,4,5,9b-hexahydro-benzo[e]isoindol-1-one
    —— (3aR,9bS)-2-Methyl-1,2,3,3a,4,5-hexahydro-benzo[e]isoindol-9b-ol 54226-52-7 C13H17NO
    (3aR,9bS)-2-Methyl-1,2,3,3a,4,5-hexahydro-benzo[e]isoindol-9b-ol
    —— 3-(4-Hydroxy-1-naphthyl)-2-phenylpropionitril 50493-07-7 C19H15NO
    3-(4-Hydroxy-1-naphthyl)-2-phenylpropionitril
    —— 3-Acetoacetyl-4-hydroxy-6-methyl-coumarin 13252-81-8 C14H12O5
    3-Acetoacetyl-4-hydroxy-6-methyl-coumarin
    —— (3R,3aR,4aR,5S,9aR)-3,4a,5-Trimethyl-3,3a,4a,5,6,7,9,9a-octahydro-naphtho[2,3-b]furan-2,4-dione 52647-65-1 C15H20O3
    (3R,3aR,4aR,5S,9aR)-3,4a,5-Trimethyl-3,3a,4a,5,6,7,9,9a-octahydro-naphtho[2,3-b]furan-2,4-dione
    —— 3-(2-benzyloxy-ethyl)-4,8-dimethoxy-1<i>H</i>-quinolin-2-one 41478-49-3 C20H21NO4
    3-(2-benzyloxy-ethyl)-4,8-dimethoxy-1<i>H</i>-quinolin-2-one
    —— 3-[3-(4-chloro-phenyl)-acryloyl]-6-phenyl-4-styryl-1<i>H</i>-pyridin-2-one 51329-00-1 C28H20ClNO2
    3-[3-(4-chloro-phenyl)-acryloyl]-6-phenyl-4-styryl-1<i>H</i>-pyridin-2-one
    —— 3,5-dinitro-benzoic acid ; diethylamine salt 34067-53-3 C4H11N*C7H4N2O6
    3,5-dinitro-benzoic acid ; diethylamine salt
    —— 3,3'-Dibenzyl-6,6'-dimethyl-3,4,3',4'-tetrahydro-[1,1']binaphthalenyl-4,4'-diol 64954-36-5 C36H34O2
    3,3'-Dibenzyl-6,6'-dimethyl-3,4,3',4'-tetrahydro-[1,1']binaphthalenyl-4,4'-diol
    —— (3S,4R,7R,8R,9S)-3-benzamido-7-butyl-4,9-dimethyl-8-(3-methylbutanoyloxy)-2,6-dioxo-1,5-dioxacyclononane 1623063-21-7 C25H35NO7
    (3S,4R,7R,8R,9S)-3-benzamido-7-butyl-4,9-dimethyl-8-(3-methylbutanoyloxy)-2,6-dioxo-1,5-dioxacyclononane
    —— (3-chloro-2-iodophenyl)(methyl)sulfane 216485-88-0 C7H6ClIS
    (3-chloro-2-iodophenyl)(methyl)sulfane
    —— 3-Brom-2-piperidinbenzo<b>thiophen 38359-65-8 C13H14BrNS
    3-Brom-2-piperidinbenzo<b>thiophen
    —— 3,7-Dimethyl-6-oxo-octahydro-indene-5-carboxylic acid methyl ester 60547-52-6 C13H20O3
    3,7-Dimethyl-6-oxo-octahydro-indene-5-carboxylic acid methyl ester
    —— 3-(4-methoxy-phenyl)-1-piperidin-1-yl-hex-5-yn-3-ol 54136-51-5 C18H25NO2
    3-(4-methoxy-phenyl)-1-piperidin-1-yl-hex-5-yn-3-ol
    —— ((3aR,5R,8aR)-5-Acetyl-3,7-dimethyl-2-oxo-3,3a,4,5,6,8a-hexahydro-2H-cyclohepta[b]furan-6-yl)-acetic acid 38769-31-2 C15H20O5
    ((3aR,5R,8aR)-5-Acetyl-3,7-dimethyl-2-oxo-3,3a,4,5,6,8a-hexahydro-2H-cyclohepta[b]furan-6-yl)-acetic acid
    —— 3-Cyano-2-methoxycarbonylmethyl-azulene-1-carboxylic acid methyl ester 53300-02-0 C16H13NO4
    3-Cyano-2-methoxycarbonylmethyl-azulene-1-carboxylic acid methyl ester
    —— 3,7-Divinylnona-1,8-dien-3,7-diol 43227-50-5 C13H20O2
    3,7-Divinylnona-1,8-dien-3,7-diol
    —— (3S,4S)-3,4-Dibromo-8-bromomethyl-chroman-2-one 54893-06-0 C10H7Br3O2
    (3S,4S)-3,4-Dibromo-8-bromomethyl-chroman-2-one
    —— 3-((10R,13S,14S)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylamino)-propionic acid ethyl ester 40709-50-0 C24H39NO3
    3-((10R,13S,14S)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylamino)-propionic acid ethyl ester
    —— 3-Methyl-5-Phenyl-7-methoxy-triazolo (4,5-d)Pyrimidin 53246-66-5 C12H11N5O
    3-Methyl-5-Phenyl-7-methoxy-triazolo (4,5-d)Pyrimidin