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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Brom-1-(3-pyridyl)-1-(4-tolyl)-propargylalkohol 71228-78-9 C15H12BrNO
    3-Brom-1-(3-pyridyl)-1-(4-tolyl)-propargylalkohol
    —— 3-butyl-isoxazole-4,5-dione 4-phenylhydrazone 5677-42-9 C13H15N3O2
    3-butyl-isoxazole-4,5-dione 4-phenylhydrazone
    —— 3-Ethylamino-1-(5-fluoro-2,3-dihydro-indol-1-yl)-butan-1-one 2021-95-6 C14H19FN2O
    3-Ethylamino-1-(5-fluoro-2,3-dihydro-indol-1-yl)-butan-1-one
    —— 3-Methyl-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine dihydrochloride 1174644-34-8 C7H13Cl2N3
    3-Methyl-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine dihydrochloride
    —— 3-(4-ethoxyphenyl)-2-(4-ethoxyphenyl)amino-5-cyano-6-thiomethylpyrimidin-4(H)-one 260389-08-0 C22H22N4O3S
    3-(4-ethoxyphenyl)-2-(4-ethoxyphenyl)amino-5-cyano-6-thiomethylpyrimidin-4(H)-one
    —— 3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-[4-(trifluoromethyl)phenethyl]phenyloxy]butyl]-5-methyl-5-[4-(1-methylethoxy)phenyl]imidazolidine-2,4-dione 1031399-57-1 C35H35F9N2O5
    3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-[4-(trifluoromethyl)phenethyl]phenyloxy]butyl]-5-methyl-5-[4-(1-methylethoxy)phenyl]imidazolidine-2,4-dione
    —— 3-{3-[4-nitro-6-(pyrazin-2-ylamino)pyridin-2-yl]phenyl}propanamide 1370457-60-5 C18H16N6O3
    3-{3-[4-nitro-6-(pyrazin-2-ylamino)pyridin-2-yl]phenyl}propanamide
    —— (3R,4aR,9S,9aS,10bS)-9-((S)-1-Hydroxy-ethyl)-9a,10b-dimethyl-hexadecahydro-pentaleno[2,1-a]naphthalene-3,10-diol 18111-67-6 C20H34O3
    (3R,4aR,9S,9aS,10bS)-9-((S)-1-Hydroxy-ethyl)-9a,10b-dimethyl-hexadecahydro-pentaleno[2,1-a]naphthalene-3,10-diol
    —— 3-[1-[4-(2-Piperidin-1-yl-ethoxy)-phenyl]-meth-(E)-ylidene]-chroman-4-one 19414-97-2 C23H25NO3
    3-[1-[4-(2-Piperidin-1-yl-ethoxy)-phenyl]-meth-(E)-ylidene]-chroman-4-one
    —— 3,5-Dihydroxy-2-[3-(4-phenoxy-phenyl)-propyl]-[1,4]naphthoquinone 17388-82-8 C25H20O5
    3,5-Dihydroxy-2-[3-(4-phenoxy-phenyl)-propyl]-[1,4]naphthoquinone
    —— 3-(4-phenethyl-piperazin-1-yl)-1,1-di-thiophen-3-yl-propan-1-ol 67821-82-3 C23H28N2OS2
    3-(4-phenethyl-piperazin-1-yl)-1,1-di-thiophen-3-yl-propan-1-ol
    —— 3'-(3-morpholin-4-yl-propyl)-1'<i>H</i>-spiro[cyclohexane-1,2'-quinazolin]-4'-one 49667-57-4 C20H29N3O2
    3'-(3-morpholin-4-yl-propyl)-1'<i>H</i>-spiro[cyclohexane-1,2'-quinazolin]-4'-one
    —— (3aS,3bR,6aS,7aR)-2-methyl-1,3a,3b,4,6,6a,7,7a-octahydrocyclopenta[a]pentalen-5-one 91633-02-2 C12H16O
    (3aS,3bR,6aS,7aR)-2-methyl-1,3a,3b,4,6,6a,7,7a-octahydrocyclopenta[a]pentalen-5-one
    —— {3-[4-(4-chloro-phenyl)-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-<i>b</i>][1,5]diazocin-9-yl]-propyl}-dimethyl-amine 57313-09-4 C20H28ClN5
    {3-[4-(4-chloro-phenyl)-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-<i>b</i>][1,5]diazocin-9-yl]-propyl}-dimethyl-amine
    —— 3-(3,4-Dichloro-phenyl)-3-aza-bicyclo[3.2.0]heptane-2,4-dione 30679-74-4 C12H9Cl2NO2
    3-(3,4-Dichloro-phenyl)-3-aza-bicyclo[3.2.0]heptane-2,4-dione
    —— 3-[(4-Chloro-benzyloxyimino)-methyl]-2-hydroxy-benzoic acid 51572-80-6 C15H12ClNO4
    3-[(4-Chloro-benzyloxyimino)-methyl]-2-hydroxy-benzoic acid
    —— (3a<sup>1</sup>S,12aS)-11-(2-(2,4-dinitrophenyl)hydrazono)-12a-ethyl-2,3,3a<sup>1</sup>,4,5,11,12,12a-octahydro-1H,10H-3a,9b-diazabenzo[a]naphtho[2,1,8-cde]azulen-10-one 83220-17-1 C26H26N6O5
    (3a<sup>1</sup>S,12aS)-11-(2-(2,4-dinitrophenyl)hydrazono)-12a-ethyl-2,3,3a<sup>1</sup>,4,5,11,12,12a-octahydro-1H,10H-3a,9b-diazabenzo[a]naphtho[2,1,8-cde]azulen-10-one
    —— [(3S,5S)-2-benzyl-3-[(4S,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-1,2-oxazolidin-5-yl] acetate 488114-54-1 C22H31NO7
    [(3S,5S)-2-benzyl-3-[(4S,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-1,2-oxazolidin-5-yl] acetate
    —— (3-endo-hydroxy-2-exo-naphthyl)bornane 86852-75-7 C20H24O
    (3-endo-hydroxy-2-exo-naphthyl)bornane
    —— 3β-hydroxy-23t(?)-[2]pyridyl-21,24-dinor-chola-5,22-dien-20-one 122339-04-2 C27H35NO2
    3β-hydroxy-23t(?)-[2]pyridyl-21,24-dinor-chola-5,22-dien-20-one
    —— 3-(2-oxo-1,2,5,6-tetrahydropyridin-3-yl)propionic acid methyl ester 798555-22-3 C9H13NO3
    3-(2-oxo-1,2,5,6-tetrahydropyridin-3-yl)propionic acid methyl ester
    —— (3R,4S)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]pentan-1-one 204577-72-0 C27H54O4Si2
    (3R,4S)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]pentan-1-one
    —— (3-endo)-1,1-bis-(3,4-difluorophenyl)-2-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)ethanol 924646-57-1 C22H23F4NO
    (3-endo)-1,1-bis-(3,4-difluorophenyl)-2-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)ethanol
    —— 3-hydroxy-1-phenyl-2-(2-phenylhydrazono)propan-1-one 94860-72-7 C15H14N2O2
    3-hydroxy-1-phenyl-2-(2-phenylhydrazono)propan-1-one
    —— 3-<(3-bromopropyl)oxy>estra-1,3,5(10)-trien-17β-ol 143627-21-8 C21H29BrO2
    3-<(3-bromopropyl)oxy>estra-1,3,5(10)-trien-17β-ol
    —— 3-(tert-butylamino)-2-(4-(dimethylamino)phenyl)imidazo[1,2-c]pyrimidin-5(6H)-one 1262872-30-9 C18H23N5O
    3-(tert-butylamino)-2-(4-(dimethylamino)phenyl)imidazo[1,2-c]pyrimidin-5(6H)-one
    —— 3-(5-Isopropyl-3,8-dimethyl-azulen-1-yl)-3-oxo-propionic acid 2-dimethylamino-ethyl ester; hydrochloride 77627-47-5 C22H29NO3*ClH
    3-(5-Isopropyl-3,8-dimethyl-azulen-1-yl)-3-oxo-propionic acid 2-dimethylamino-ethyl ester; hydrochloride
    —— 3-bromomethyl-9,9-dibutylfluorene 1246026-63-0 C22H27Br
    3-bromomethyl-9,9-dibutylfluorene
    —— 3-(5-Methoxy-1,1,4-trimethyl-1,6,7,8-tetrahydro-as-indacen-2-yl)-propionic acid 120666-85-5 C19H24O3
    3-(5-Methoxy-1,1,4-trimethyl-1,6,7,8-tetrahydro-as-indacen-2-yl)-propionic acid
    —— 3-iodochromanol 79158-50-2 C12H15IO2
    3-iodochromanol
    —— ((3aR,6aR)-4-{(E)-3-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]hexa-3-en-1,5-diynyl}-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-3a-yl)methanol 1225294-56-3 C20H24O5
    ((3aR,6aR)-4-{(E)-3-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]hexa-3-en-1,5-diynyl}-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-3a-yl)methanol
    —— 3-oxo-4-stigmasten-26-oic acid 82570-86-3 C29H46O3
    3-oxo-4-stigmasten-26-oic acid
    —— 3,3-Bis(4-chlorphenyl)-1-cyclopropen-1,2-dicarbonsaeure-dimethylester 113035-47-5 C19H14Cl2O4
    3,3-Bis(4-chlorphenyl)-1-cyclopropen-1,2-dicarbonsaeure-dimethylester
    —— 3,8-Dimethyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione 77120-16-2 C6H9O6P
    3,8-Dimethyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione
    —— 3,3,6,6-tetramethyl-piperazine-2,5-dicarbonitrile 858850-96-1 C10H16N4
    3,3,6,6-tetramethyl-piperazine-2,5-dicarbonitrile
    —— (3R,4S)-4-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]pentan-1-one 204577-71-9 C21H40O4Si
    (3R,4S)-4-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]pentan-1-one
    —— (3R)-N-[1-{morpholin-1-carbonyl}piperidin-4-yl]-3-(N-tert-butyloxycarbonyl)amino-4-[2,4,5-trifluorophenyl]butanamide 944068-55-7 C25H35F3N4O5
    (3R)-N-[1-{morpholin-1-carbonyl}piperidin-4-yl]-3-(N-tert-butyloxycarbonyl)amino-4-[2,4,5-trifluorophenyl]butanamide
    —— 3-acetyl-2-bromo-1-(phenylsulfonyl)indole 121963-41-5 C16H12BrNO3S
    3-acetyl-2-bromo-1-(phenylsulfonyl)indole
    —— 3-methoxyguaiazulene 127808-13-3 C16H20O
    3-methoxyguaiazulene
    —— (3R)-3-hydroxy-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]-4-methylpentan-1-one 204577-77-5 C16H28O3
    (3R)-3-hydroxy-1-[(1R,2R,4R)-2-hydroxy-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]-4-methylpentan-1-one
    —— (3R)-3-((3S,10R,13R,17R)-10,13-dimethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)butanal 51231-28-8 C28H44O3
    (3R)-3-((3S,10R,13R,17R)-10,13-dimethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)butanal
    —— 3,11,20-Trioxo-19-hydroxy-4-pregnen 4824-91-3 C21H28O4
    3,11,20-Trioxo-19-hydroxy-4-pregnen
    —— 3-dibenzofuran-2-yl-3-oxopropionic acid ethyl ester 1613145-45-1 C17H14O4
    3-dibenzofuran-2-yl-3-oxopropionic acid ethyl ester
    —— 3-(4-methoxyphenyl)-N-[1-(oxetan-3-yl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine 1448692-99-6 C17H16N8O2
    3-(4-methoxyphenyl)-N-[1-(oxetan-3-yl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine
    —— 3-methyl-1-phenyl-1H-pyrazolo[4,3-c]cinnoline 136920-69-9 C16H12N4
    3-methyl-1-phenyl-1H-pyrazolo[4,3-c]cinnoline
    —— 3-(6-aminopyridazin-3-yl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 1331847-80-3 C15H23N5O2
    3-(6-aminopyridazin-3-yl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester
    —— 3-Benzyl-6-chlor-2,4,4-triphenyl-2,5-cyclohexadien-1-on 50667-71-5 C31H23ClO
    3-Benzyl-6-chlor-2,4,4-triphenyl-2,5-cyclohexadien-1-on
    —— 3-Oxo-9β,10β-oxido-17β-acetoxy-Δ<sup>4</sup>-oestren 29493-44-5 C20H26O4
    3-Oxo-9β,10β-oxido-17β-acetoxy-Δ<sup>4</sup>-oestren
    —— 3-Guanidino-propane-1-sulfonic acid [4-(3,6-dinitro-acridin-9-ylamino)-phenyl]-amide 80261-21-8 C23H22N8O6S
    3-Guanidino-propane-1-sulfonic acid [4-(3,6-dinitro-acridin-9-ylamino)-phenyl]-amide
    —— 3-(2-quinolyl)tropolone 135690-18-5 C16H11NO2
    3-(2-quinolyl)tropolone