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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Acetamino-6,7-dimethoxy-hydrocarbostyril-3-carbonsaeure-ethylester 743-12-4 C16H20N2O6
    3-Acetamino-6,7-dimethoxy-hydrocarbostyril-3-carbonsaeure-ethylester
    —— 3-amino-2-methylquinazolin-4-one;iron(2+);sulfate;dihydrate 340155-60-4 C18H22FeN6O4*O4S
    3-amino-2-methylquinazolin-4-one;iron(2+);sulfate;dihydrate
    —— 3'-(3-Hydroxy-phenyl)-1'-pentyl-1',2',3',4',5',6'-hexahydro-[2,3']bipyridinyl-5-carboxylic Acid Diethylamide 280564-67-2 C26H37N3O2
    3'-(3-Hydroxy-phenyl)-1'-pentyl-1',2',3',4',5',6'-hexahydro-[2,3']bipyridinyl-5-carboxylic Acid Diethylamide
    —— 3,4-Dihydro-2H-quinoline-1-carboxylic acid 2-diethylamino-ethyl ester 2616-52-6 C16H24N2O2
    3,4-Dihydro-2H-quinoline-1-carboxylic acid 2-diethylamino-ethyl ester
    —— 3-Phenyl-4-<piperidyl-(1)-methyl>-5-hydroxy-isoxazol 17415-40-6 C15H18N2O2
    3-Phenyl-4-<piperidyl-(1)-methyl>-5-hydroxy-isoxazol
    —— 3-<1-(2-<2>Pyridyl-ethyl)-<4>piperidylmethyl)-indol 3779-19-9 C21H25N3
    3-<1-(2-<2>Pyridyl-ethyl)-<4>piperidylmethyl)-indol
    —— 3-Ethylendioxy-4ξ-methansulfonyloxy-5ξ-hydroxy-17β-acetoxy-androstan 4139-00-8 C24H38O8S
    3-Ethylendioxy-4ξ-methansulfonyloxy-5ξ-hydroxy-17β-acetoxy-androstan
    —— 3-<4-Methoxy-phenyl>-3-<5-methyl-2-oxo-cyclohexyl>-propionsaeure 1593-72-2 C17H22O4
    3-<4-Methoxy-phenyl>-3-<5-methyl-2-oxo-cyclohexyl>-propionsaeure
    —— [(3E,7Z)-4,8,12-trimethyl-1-phosphonotrideca-3,7,11-trienyl]phosphonic acid 1008852-11-6 C16H30O6P2
    [(3E,7Z)-4,8,12-trimethyl-1-phosphonotrideca-3,7,11-trienyl]phosphonic acid
    —— (3R,4S,5R,6R)-6-(2-((2S,4R,6S)-6-((S)-1,2-dihydroxyethyl)-4-hydroxypiperidin-2-yl)ethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol 1384986-55-3 C14H27NO8
    (3R,4S,5R,6R)-6-(2-((2S,4R,6S)-6-((S)-1,2-dihydroxyethyl)-4-hydroxypiperidin-2-yl)ethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
    —— 3-Trifluormethyl-cyclohexan-1.1-diessigsaeure 21680-49-9 C11H15F3O4
    3-Trifluormethyl-cyclohexan-1.1-diessigsaeure
    —— 3-chloro-2-phenyl-acrylic acid ethyl ester 76636-16-3 C11H11ClO2
    3-chloro-2-phenyl-acrylic acid ethyl ester
    —— 3-formyl-1,4-dioxy-quinoxaline-2-carboxylic acid 71320-72-4 C10H6N2O5
    3-formyl-1,4-dioxy-quinoxaline-2-carboxylic acid
    —— 3-[2-{6-(1H-Tetrazol-5-yl)hexyl}-3-oxo-2,3-dihydro-pyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine 141060-72-2 C24H24N8O
    3-[2-{6-(1H-Tetrazol-5-yl)hexyl}-3-oxo-2,3-dihydro-pyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine
    —— 3-{4-[bis(3-hydroxypropyl)amino]-2-nitrophenylamino}-1-propanol hydrochloride 155666-02-7 C15H25N3O5*ClH
    3-{4-[bis(3-hydroxypropyl)amino]-2-nitrophenylamino}-1-propanol hydrochloride
    —— 3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride 2060063-35-4 C6H5BrClN3O
    3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride
    —— 3-N,6-N-diphenyl-3-N,6-N-di(spiro[3,13-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaene-8,9'-fluorene]-2'-yl)-9,10-dithiophen-2-ylphenanthrene-3,6-diamine 1345990-08-0 C80H48N6S2
    3-N,6-N-diphenyl-3-N,6-N-di(spiro[3,13-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaene-8,9'-fluorene]-2'-yl)-9,10-dithiophen-2-ylphenanthrene-3,6-diamine
    —— 3-Chloro-4-hydrazinocarbonylmethoxy-benzenesulfonamide 4527-61-1 C8H10ClN3O4S
    3-Chloro-4-hydrazinocarbonylmethoxy-benzenesulfonamide
    —— (3-Cyclohexyl-oxiranyl)-acetaldehyde 123729-45-3 C10H16O2
    (3-Cyclohexyl-oxiranyl)-acetaldehyde
    —— 3-(2-hydroxy-ethyl)-2-methyl-cyclohex-2-enone 100144-56-7 C9H14O2
    3-(2-hydroxy-ethyl)-2-methyl-cyclohex-2-enone
    —— 3-{(4R,5R)-5-[(R)-1-Acetoxy-2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2-diazo-3-hydroxy-propionic acid ethyl ester 402474-67-3 C30H40N2O8Si
    3-{(4R,5R)-5-[(R)-1-Acetoxy-2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2-diazo-3-hydroxy-propionic acid ethyl ester
    —— 3-cyclopropyl-4-methyl-5-thioxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid methylamide 64541-02-2 C8H12N4OS
    3-cyclopropyl-4-methyl-5-thioxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid methylamide
    —— 3-Ethyl-4-methylsulfonyl-phenol 14114-31-9 C9H12O3S
    3-Ethyl-4-methylsulfonyl-phenol
    —— 3-Cyclobutyl-6-cyclopropyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid 1356473-22-7 C14H14N2O3
    3-Cyclobutyl-6-cyclopropyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid
    —— 3-benzoyl-dithiocarbazic acid phenacyl ester 131567-68-5 C16H14N2O2S2
    3-benzoyl-dithiocarbazic acid phenacyl ester
    —— 3t-(4-nitro-phenylsulfanyl)-acrylic acid methyl ester 99185-22-5 C10H9NO4S
    3t-(4-nitro-phenylsulfanyl)-acrylic acid methyl ester
    —— 3-methyl-2-[2-(1-methyl-1<i>H</i>-tetrazol-5-yldisulfanyl)-4-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-but-3-enoic acid 2,2,2-trichloro-ethyl ester 88739-77-9 C20H21Cl3N6O4S2
    3-methyl-2-[2-(1-methyl-1<i>H</i>-tetrazol-5-yldisulfanyl)-4-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-but-3-enoic acid 2,2,2-trichloro-ethyl ester
    —— 3-[(R)-2-cyclohexyl-6-oxo-4-(6-trifluoromethylpyridine-3-sulfonyl)piperazin-1-yl]-5-(3,3-dimethylbut-1-ynyl)thiophene-2-carboxylic acid 1356455-68-9 C27H30F3N3O5S2
    3-[(R)-2-cyclohexyl-6-oxo-4-(6-trifluoromethylpyridine-3-sulfonyl)piperazin-1-yl]-5-(3,3-dimethylbut-1-ynyl)thiophene-2-carboxylic acid
    —— 3-anilino-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester 66256-70-0 C18H16N2O3
    3-anilino-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester
    —— 3-(diisopropylphosphino)-4-heptanone 76734-57-1 C13H27OP
    3-(diisopropylphosphino)-4-heptanone
    —— 3-cyclopropyl-4-[2-[(Z)-2-ethoxyvinyl]-5-(trifluoromethyl)benzyl]-5-methylisoxazole 1420068-63-8 C19H20F3NO2
    3-cyclopropyl-4-[2-[(Z)-2-ethoxyvinyl]-5-(trifluoromethyl)benzyl]-5-methylisoxazole
    —— 3-[2-[Tert-butyl(dimethyl)silyl]oxyethyl]-6-(methoxymethyl)-5-methyl-1-(2-phenylethyl)thieno[2,3-d]pyrimidine-2,4-dione 1434659-52-5 C25H36N2O4SSi
    3-[2-[Tert-butyl(dimethyl)silyl]oxyethyl]-6-(methoxymethyl)-5-methyl-1-(2-phenylethyl)thieno[2,3-d]pyrimidine-2,4-dione
    —— 3,3-Difenilazetidin-2-tione 20013-09-6 C15H13NS
    3,3-Difenilazetidin-2-tione
    —— 3,4,5-Trichloro-thiophene-2-sulfonic acid 2-isopropyl-4,6-dinitro-phenyl ester 24622-18-2 C13H9Cl3N2O7S2
    3,4,5-Trichloro-thiophene-2-sulfonic acid 2-isopropyl-4,6-dinitro-phenyl ester
    —— 3-Methoxy-2-allylmercapto-chinoxalin 91392-17-5 C12H12N2OS
    3-Methoxy-2-allylmercapto-chinoxalin
    —— (3aS,6aS)-tert-butyl hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate 1330763-64-8 C11H20N2O2
    (3aS,6aS)-tert-butyl hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate
    —— 3-allyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[3,2-<i>d</i>]pyrimidin-4-one 39564-89-1 C10H9N3OS
    3-allyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[3,2-<i>d</i>]pyrimidin-4-one
    —— (3R,5S)-3-allyl-1-(3-cyclohexylpropyl)-5-hydroxymethyl-2-pyrrolidinone 149504-65-4 C17H29NO2
    (3R,5S)-3-allyl-1-(3-cyclohexylpropyl)-5-hydroxymethyl-2-pyrrolidinone
    —— 3-(benzenesulfinyl)spiro[4.5]decan-4-one 92173-37-0 C16H20O2S
    3-(benzenesulfinyl)spiro[4.5]decan-4-one
    —— (3β,7aα,4aβ)-3-(4-penten-1-yl)-3,4,4a,5,6,7,7a,8-octahydro-4a-methyl-1-oxo-1H-indeno<5,6-c>furan 97674-89-0 C16H22O2
    (3β,7aα,4aβ)-3-(4-penten-1-yl)-3,4,4a,5,6,7,7a,8-octahydro-4a-methyl-1-oxo-1H-indeno<5,6-c>furan
    —— (3aR,4R,6S,6aS)-4-[6-[2-[5-chloro-1-[(4-chlorophenyl)methyl]indol-3-yl]ethylamino]purin-9-yl]-N-cyclopropyl-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxamide 1054650-35-9 C33H33Cl2N7O4
    (3aR,4R,6S,6aS)-4-[6-[2-[5-chloro-1-[(4-chlorophenyl)methyl]indol-3-yl]ethylamino]purin-9-yl]-N-cyclopropyl-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxamide
    —— 3-methyl-oct-6-en-1-yn-3-ol 102880-83-1 C9H14O
    3-methyl-oct-6-en-1-yn-3-ol
    —— 3-Nitrophenyliminobisdichlorphosphin 39652-36-3 C6H4Cl4N2O2P2
    3-Nitrophenyliminobisdichlorphosphin
    —— 3,5-Cyclo-ergostan-6α-ol 2889-37-4 C28H48O
    3,5-Cyclo-ergostan-6α-ol
    —— 3,3-dimethyl-2-(3-methyl-5-morpholin-4-yl-phenyl)-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid ethyl ester 1343456-44-9 C25H32N2O3
    3,3-dimethyl-2-(3-methyl-5-morpholin-4-yl-phenyl)-1,2,3,4-tetrahydro-quinoline-6-carboxylic acid ethyl ester
    —— 3<i>endo</i>-hydroxy-8ξ-(2-indol-3-yl-ethyl)-8ξ-methyl-nortropanium; bromide 109615-91-0 Br*C18H25N2O
    3<i>endo</i>-hydroxy-8ξ-(2-indol-3-yl-ethyl)-8ξ-methyl-nortropanium; bromide
    —— 3,5-dibromo-4-(4-nitrophenoxy)-phenylamine 957127-22-9 C12H8Br2N2O3
    3,5-dibromo-4-(4-nitrophenoxy)-phenylamine
    —— 3,6-di-O-acetyl-2-deoxy-4,5-O-isopropylidene-D-arabino-hexose diethyl dithioacetal 73982-66-8 C17H30O6S2
    3,6-di-O-acetyl-2-deoxy-4,5-O-isopropylidene-D-arabino-hexose diethyl dithioacetal
    —— 3-Amino-nonadecanon-(2)-oxim 16471-38-8 C19H40N2O
    3-Amino-nonadecanon-(2)-oxim
    —— 3-(1-adamantyl)-5-acetylthiophen-2-carbaldehyde 75722-53-1 C17H20O2S
    3-(1-adamantyl)-5-acetylthiophen-2-carbaldehyde