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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-amino-N-(4-((2R,4R,5S,6R)-5-ethyl-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-(thiazol-2-yl)picolinamide 1355006-82-4 C22H25N5O4S
    3-amino-N-(4-((2R,4R,5S,6R)-5-ethyl-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-(thiazol-2-yl)picolinamide
    —— 3-(2,4-dichloro-phenyl)-N-(1,3,3-trimethyl-6-nitro-2-oxo-2,3-dihydro-1H-indol-5-yl)-propionamide 869846-43-5 C20H19Cl2N3O4
    3-(2,4-dichloro-phenyl)-N-(1,3,3-trimethyl-6-nitro-2-oxo-2,3-dihydro-1H-indol-5-yl)-propionamide
    —— (3R,4S,5E,9E)-4-(methoxymethoxy)-3-[2-(methoxymethoxy)ethyl]-6,10-dimethyl-14-oxopentadeca-5,9-dienoic acid 128322-13-4 C23H40O7
    (3R,4S,5E,9E)-4-(methoxymethoxy)-3-[2-(methoxymethoxy)ethyl]-6,10-dimethyl-14-oxopentadeca-5,9-dienoic acid
    —— 3,4-dimethyl 2,2-diethyl 1-methyl-7-phenyl-1,5,8,9-tetrahydro-2H-azonine-2,2,3,4-tetracarboxylate 1352706-27-4 C25H31NO8
    3,4-dimethyl 2,2-diethyl 1-methyl-7-phenyl-1,5,8,9-tetrahydro-2H-azonine-2,2,3,4-tetracarboxylate
    —— 3,6-bis(2,4-dichlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]oxadiazole 134978-48-6 C15H6Cl4N4O
    3,6-bis(2,4-dichlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]oxadiazole
    —— 3,5-Diiod-4-(3,5-dimethyl-phenoxy)-phenylessigsaeure-methylester 2229-46-1 C17H16I2O3
    3,5-Diiod-4-(3,5-dimethyl-phenoxy)-phenylessigsaeure-methylester
    —— (3S)-3-[[(2S)-2-[[2-[(4-chlorophenyl)methylamino]-2-oxoacetyl]amino]propanoyl]amino]-4-oxo-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid 1119252-53-7 C23H20ClF4N3O7
    (3S)-3-[[(2S)-2-[[2-[(4-chlorophenyl)methylamino]-2-oxoacetyl]amino]propanoyl]amino]-4-oxo-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid
    —— 3-(6-methylpyridin-2-yl)-6-phenyl-1,2,4-triazine 1263368-92-8 C15H12N4
    3-(6-methylpyridin-2-yl)-6-phenyl-1,2,4-triazine
    —— 3-(1-azidopropan-2-yloxy)-2-methyl-5-propan-2-yl-4H-1,2,4,3-triazaphosphole 82736-15-0 C8H17N6OP
    3-(1-azidopropan-2-yloxy)-2-methyl-5-propan-2-yl-4H-1,2,4,3-triazaphosphole
    —— (3-(1,3-dioxolan-2-yl)phenyl)diphenylphosphine 50777-67-8 C21H19O2P
    (3-(1,3-dioxolan-2-yl)phenyl)diphenylphosphine
    —— 3-methoxy-2-(trimethylsilyl)estra-1,3,5(10)-triene-17β-ol 75178-17-5 C22H34O2Si
    3-methoxy-2-(trimethylsilyl)estra-1,3,5(10)-triene-17β-ol
    —— 3-[3-[(4-aminosulfonyl)phenyl]-4-phenyl-1H-pyrazol-1-yl]-N-hydroxy-N-methyl-2-propynamide 425418-36-6 C19H16N4O4S
    3-[3-[(4-aminosulfonyl)phenyl]-4-phenyl-1H-pyrazol-1-yl]-N-hydroxy-N-methyl-2-propynamide
    —— 3-tert-butylsulfanyl-4-methylidenespiro[thietane-2,9'-xanthene] 81890-14-4 C20H20OS2
    3-tert-butylsulfanyl-4-methylidenespiro[thietane-2,9'-xanthene]
    —— 3-(5)phenyl-4-phenacylpyrazole-5-(3)carboxylic acid, hydrazide, 4-hydrazone 78489-92-6 C18H18N6O
    3-(5)phenyl-4-phenacylpyrazole-5-(3)carboxylic acid, hydrazide, 4-hydrazone
    —— (3R,6E)-3,7-dimethyl-8-<<2-(trimethylsilyl)ethoxy>methoxy>-6-octenol 149710-10-1 C16H34O3Si
    (3R,6E)-3,7-dimethyl-8-<<2-(trimethylsilyl)ethoxy>methoxy>-6-octenol
    —— 3α,17β-dihydroxy-16α-hydroxymethyl-16β-methyl-11-oxo-5β-androstane-17α-carboxylic acid-16-lactone 102551-01-9 C22H32O5
    3α,17β-dihydroxy-16α-hydroxymethyl-16β-methyl-11-oxo-5β-androstane-17α-carboxylic acid-16-lactone
    —— 3-phenyl-9H-imidazo[1,2-d]pyrido[2,3-b][1,4]benzodiazepine 1374260-85-1 C20H14N4
    3-phenyl-9H-imidazo[1,2-d]pyrido[2,3-b][1,4]benzodiazepine
    —— 3,6-Diethylisothiazolo<5,4-d>pyrimidin-4(5H)-on 41808-76-8 C9H11N3OS
    3,6-Diethylisothiazolo<5,4-d>pyrimidin-4(5H)-on
    —— 3-bromo-1-(pyridin-3-yl)-1H-pyrazol-4-amine 1374320-79-2 C8H7BrN4
    3-bromo-1-(pyridin-3-yl)-1H-pyrazol-4-amine
    —— 3,4-dichloro-N-[1-[3-ethyl-2-[3-(4-methylpiperazin-1-yl)propoxy]imidazol-4-yl]ethyl]benzenesulfonamide 946060-91-9 C21H31Cl2N5O3S
    3,4-dichloro-N-[1-[3-ethyl-2-[3-(4-methylpiperazin-1-yl)propoxy]imidazol-4-yl]ethyl]benzenesulfonamide
    —— 3β,16β-dihydroxy-17β-methyl-18-nor-17α-pregna-5,13-dien-20-one 27336-12-5 C21H30O3
    3β,16β-dihydroxy-17β-methyl-18-nor-17α-pregna-5,13-dien-20-one
    —— 3-chloro-2-methyl-crotonic acid methyl ester 39979-98-1 C6H9ClO2
    3-chloro-2-methyl-crotonic acid methyl ester
    —— 3-hydroxy-1,3,4-triphenylbutan-1-one 13272-52-1 C22H20O2
    3-hydroxy-1,3,4-triphenylbutan-1-one
    —— 3-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid 1782861-35-1 C9H12N2O2
    3-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid
    —— 3-benzyl-2-[(E)-2-[(3E)-3-{2-[(2Z)-3-benzyl-2,3-dihydro-1,3-benzothiazol-2-ylidene]ethylidene}-2-chlorocyclohex-1-en-1-yl]ethenyl]-1,3-benzothiazol-3-ium bromide 1393600-56-0 Br*C38H32ClN2S2
    3-benzyl-2-[(E)-2-[(3E)-3-{2-[(2Z)-3-benzyl-2,3-dihydro-1,3-benzothiazol-2-ylidene]ethylidene}-2-chlorocyclohex-1-en-1-yl]ethenyl]-1,3-benzothiazol-3-ium bromide
    —— 3-((2S,4S,5R)-1-(tert-butoxycarbonyl)-4-hydroxy-5-(4-methoxyphenyl)piperidin-2-yl)propyl methanesulfonate 1394132-03-6 C21H33NO7S
    3-((2S,4S,5R)-1-(tert-butoxycarbonyl)-4-hydroxy-5-(4-methoxyphenyl)piperidin-2-yl)propyl methanesulfonate
    —— 3,6-dioxo-5-hydroxy-5α-cholestan-4α-yl chloride 117781-52-9 C27H43ClO3
    3,6-dioxo-5-hydroxy-5α-cholestan-4α-yl chloride
    —— (3S,4S)-1-butyl-N-hydroxy-4-({4-[(2-methyl-4-quinolinyl)methyl]benzoyl}amino)-3-pyrrolidinecarboxamide 503169-77-5 C27H32N4O3
    (3S,4S)-1-butyl-N-hydroxy-4-({4-[(2-methyl-4-quinolinyl)methyl]benzoyl}amino)-3-pyrrolidinecarboxamide
    —— 3-Isopropoxy-5-(2-pyridin-3-yl-ethoxy)-benzoic acid 852520-49-1 C17H19NO4
    3-Isopropoxy-5-(2-pyridin-3-yl-ethoxy)-benzoic acid
    —— 3-fluorobenzo[b]thiophene-5-methanesulfonyl chloride 348080-95-5 C9H6ClFO2S2
    3-fluorobenzo[b]thiophene-5-methanesulfonyl chloride
    —— 3-{5-[4-Ethyl-5-oxo-3-[4-(3-trifluoromethyl-3H-diazirin-3-yl)-phenyl]-1,5-dihydro-pyrrol-(2Z)-ylidenemethyl]-4-methyl-1H-pyrrol-3-yl}-propionic acid allyl ester 215872-03-0 C26H25F3N4O3
    3-{5-[4-Ethyl-5-oxo-3-[4-(3-trifluoromethyl-3H-diazirin-3-yl)-phenyl]-1,5-dihydro-pyrrol-(2Z)-ylidenemethyl]-4-methyl-1H-pyrrol-3-yl}-propionic acid allyl ester
    —— 3α,5-Cyclo-6α,17β-dihydroxy-5α-androstan-19-saeure 13400-85-6 C19H28O4
    3α,5-Cyclo-6α,17β-dihydroxy-5α-androstan-19-saeure
    —— 3β-Acetoxy-19α-isopropyl-28,29,30-trinor-17α,18α-oleanan-22α-ol 54973-35-2 C32H54O3
    3β-Acetoxy-19α-isopropyl-28,29,30-trinor-17α,18α-oleanan-22α-ol
    —— 3,3-dibromo-1,1,1-trifluoro-acetone semicarbazone 400-20-4 C4H4Br2F3N3O
    3,3-dibromo-1,1,1-trifluoro-acetone semicarbazone
    —— 3-(4-((5-ethyl-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)methoxy)-2,3-dimethylphenyl)propanoic acid 1352739-60-6 C24H30O4
    3-(4-((5-ethyl-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)methoxy)-2,3-dimethylphenyl)propanoic acid
    —— 3-(4-methoxybenzoyl)-4-(3-nitrophenyl)-2-phenylamino-4H-pyrano[3,2-c]chromen-5-one 1360604-05-2 C32H22N2O7
    3-(4-methoxybenzoyl)-4-(3-nitrophenyl)-2-phenylamino-4H-pyrano[3,2-c]chromen-5-one
    —— 3-(3-Bromo-4-methoxyphenyl)-1,3-oxazolidin-2-one 1325147-59-8 C10H10BrNO3
    3-(3-Bromo-4-methoxyphenyl)-1,3-oxazolidin-2-one
    —— (3R,3aR,6S,6aR)-6-[1-[5-(6-fluoro-1H-benzimidazol-2-yl)pyridin-2-yl]piperidin-4-yl]oxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol 1415572-04-1 C23H25FN4O4
    (3R,3aR,6S,6aR)-6-[1-[5-(6-fluoro-1H-benzimidazol-2-yl)pyridin-2-yl]piperidin-4-yl]oxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol
    —— (3aS,4S,6R,6aR)-6-{6-[12-(5-Dimethylamino-naphthalene-1-sulfonylamino)-dodecylamino]-purin-9-yl}-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid ethylamide 219982-09-9 C39H56N8O6S
    (3aS,4S,6R,6aR)-6-{6-[12-(5-Dimethylamino-naphthalene-1-sulfonylamino)-dodecylamino]-purin-9-yl}-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid ethylamide
    —— 3-methyl-2-thioxo-2,3-dihydronaphtho[2,3-d][1,3]thiazole-4,9-dione 80937-05-9 C12H7NO2S2
    3-methyl-2-thioxo-2,3-dihydronaphtho[2,3-d][1,3]thiazole-4,9-dione
    —— 3-(2-Methylbenzyl)-2-phenylthio-5-pentanolide 94450-91-6 C19H20O2S
    3-(2-Methylbenzyl)-2-phenylthio-5-pentanolide
    —— {3,4-dimethyl-6-phenyl-1,6-bis[(trichloromethyl)-sulfinyl]hexa-1,2,4,5-tetraenyl}benzene 849492-95-1 C22H16Cl6O2S2
    {3,4-dimethyl-6-phenyl-1,6-bis[(trichloromethyl)-sulfinyl]hexa-1,2,4,5-tetraenyl}benzene
    —— 3-methyl-4-<i>p</i>-tolyl-3<i>H</i>-thiazol-2-one hydrazone 21817-86-7 C11H13N3S
    3-methyl-4-<i>p</i>-tolyl-3<i>H</i>-thiazol-2-one hydrazone
    —— 3-{3-[5-(2-methoxyethoxy)pyrimidin-2-yl]benzyl}-6-(1-methyl-1H-pyrazol-4-yl)-1,2,4-triazolo[4,3-b]pyridazine 1201930-05-3 C23H22N8O2
    3-{3-[5-(2-methoxyethoxy)pyrimidin-2-yl]benzyl}-6-(1-methyl-1H-pyrazol-4-yl)-1,2,4-triazolo[4,3-b]pyridazine
    —— 3-Fluoro-5-hydroxymethyl-2-(4-propoxybenzoyl)phenol 1005487-99-9 C17H17FO4
    3-Fluoro-5-hydroxymethyl-2-(4-propoxybenzoyl)phenol
    —— (3S,5R)-3,5-dimethyl-6-<N-(tert-butoxycarbonyl)-L-alanyl-glycyl>aminohexanoic acid 164028-57-3 C18H33N3O6
    (3S,5R)-3,5-dimethyl-6-<N-(tert-butoxycarbonyl)-L-alanyl-glycyl>aminohexanoic acid
    —— 3-Chloro-7-(4-difluoromethyl-3-methyl-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl)-6-fluoro-3,4-dihydro-1H-quinolin-2-one 127350-85-0 C13H10ClF3N4O2
    3-Chloro-7-(4-difluoromethyl-3-methyl-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl)-6-fluoro-3,4-dihydro-1H-quinolin-2-one
    —— 3-hydroxy-N-[(2-methylphenyl)methylideneamino]benzamide 897761-43-2 C15H14N2O2
    3-hydroxy-N-[(2-methylphenyl)methylideneamino]benzamide
    —— 3-s-butyl-1-methyl-1-nitrosothiourea 102564-36-3 C6H13N3OS
    3-s-butyl-1-methyl-1-nitrosothiourea
    —— 3-methyl-6-oxo-8-phenyl-1,3,4,6-tetrahydro-2H-pyrido[1,2-a][1,3,5]triazine-7,9-dicarbonitrile 1589009-78-8 C16H13N5O
    3-methyl-6-oxo-8-phenyl-1,3,4,6-tetrahydro-2H-pyrido[1,2-a][1,3,5]triazine-7,9-dicarbonitrile