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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-O-Acetyl-1,2;5,6-di-O-isopropyliden-β-D-talose 38166-69-7 C14H22O7
3-O-Acetyl-1,2;5,6-di-O-isopropyliden-β-D-talose
—— 3-hydroxy-1-methyl-4-oxo-1,4-dihydro-pyrrolo[2',3':3,4]cyclopenta[1,2-<i>c</i>]pyridine-2-carboxylic acid ethyl ester 52402-37-6 C14H12N2O4
3-hydroxy-1-methyl-4-oxo-1,4-dihydro-pyrrolo[2',3':3,4]cyclopenta[1,2-<i>c</i>]pyridine-2-carboxylic acid ethyl ester
—— 3-(3-(4-methoxyphenethyl)-2-(4-tert-butylphenyl)-4-oxoimidazolidin-1-yl)propanenitrile 1162339-76-5 C25H31N3O2
3-(3-(4-methoxyphenethyl)-2-(4-tert-butylphenyl)-4-oxoimidazolidin-1-yl)propanenitrile
—— (3S,4R,5S)-5-Allyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyl)-pyrrolidin-2-one 536976-81-5 C27H47NO4Si2
(3S,4R,5S)-5-Allyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyl)-pyrrolidin-2-one
—— 3-chloro-N-[1-(2-hydroxy-4-methoxyphenyl)ethylideneamino]benzamide 1095836-31-9 C16H15ClN2O3
3-chloro-N-[1-(2-hydroxy-4-methoxyphenyl)ethylideneamino]benzamide
—— 3-((4-methoxyphenyl)(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)methyl)chroman-2,4-dione 1426834-96-9 C27H22N2O5
3-((4-methoxyphenyl)(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)methyl)chroman-2,4-dione
—— 3,3'-(2,2,4,4-tetramethyl-1,3,2,4-diazadisiletidine-1,3-diyl)bis(N,N-diethyl-1,1,3,3-tetramethyldisiloxan-1-amine) 24078-57-7 C20H56N4O2Si6
3,3'-(2,2,4,4-tetramethyl-1,3,2,4-diazadisiletidine-1,3-diyl)bis(N,N-diethyl-1,1,3,3-tetramethyldisiloxan-1-amine)
—— 3-(6-chloro-benzo[<i>d</i>]isoxazol-3-yl)-1<i>H</i>-pyridin-2-one 54999-81-4 C12H7ClN2O2
3-(6-chloro-benzo[<i>d</i>]isoxazol-3-yl)-1<i>H</i>-pyridin-2-one
—— 3-[hydroxy(pyridin-4-yl)methylidene]-6-nitro-1-(pyridine-4-carbonyl)indol-2-one 1093095-97-6 C20H12N4O5
3-[hydroxy(pyridin-4-yl)methylidene]-6-nitro-1-(pyridine-4-carbonyl)indol-2-one
—— 3-Bromo-7-[2-(4-chlorophenyl)ethenyl]-1,5-dimethylnaphthalene 1233193-94-6 C20H16BrCl
3-Bromo-7-[2-(4-chlorophenyl)ethenyl]-1,5-dimethylnaphthalene
—— (3aS,4S,7S,7aR)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[2-hydroxy-eth-(E)-ylidene]-6-methyl-3a-trimethylsilanyloxy-2,3,3a,4,7,7a-hexahydro-benzofuran-7-ol 114066-37-4 C21H40O5Si2
(3aS,4S,7S,7aR)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[2-hydroxy-eth-(E)-ylidene]-6-methyl-3a-trimethylsilanyloxy-2,3,3a,4,7,7a-hexahydro-benzofuran-7-ol
—— 3<i>r</i>,6<i>t</i>-dimercapto-1,4-dimethyl-piperazine-2,5-dione 49593-00-2 C6H10N2O2S2
3<i>r</i>,6<i>t</i>-dimercapto-1,4-dimethyl-piperazine-2,5-dione
—— 3-[(2E,4E)-5-Biphenyl-4-yl-1-hydroxy-4-methyl-penta-2,4-dien-(Z)-ylidene]-1-methyl-pyrrolidine-2,4-dione 118895-23-1 C23H21NO3
3-[(2E,4E)-5-Biphenyl-4-yl-1-hydroxy-4-methyl-penta-2,4-dien-(Z)-ylidene]-1-methyl-pyrrolidine-2,4-dione
—— 3-O-benzoylcharaciol 1262324-51-5 C27H34O5
3-O-benzoylcharaciol
—— 3-chloro-4-phthalimido-butyric acid methyl ester 108898-77-7 C13H12ClNO4
3-chloro-4-phthalimido-butyric acid methyl ester
—— 3β-Acetoxy-20-cyclo-Δ18-5α-pregnen 2458-81-3 C23H34O2
3β-Acetoxy-20-cyclo-Δ18-5α-pregnen
—— 3',4'-dioctadecyloxy-4-nitrochalcone 1198054-66-8 C51H83NO5
3',4'-dioctadecyloxy-4-nitrochalcone
—— (3S,3aS,6aR)-3-(8-pyridin-3-yloctyl)hexahydrocyclopenta[c]isoxazole 1029401-43-1 C19H30N2O
(3S,3aS,6aR)-3-(8-pyridin-3-yloctyl)hexahydrocyclopenta[c]isoxazole
—— 3,5-Diphenyl-hex-5-enoic acid methyl ester 125315-73-3 C19H20O2
3,5-Diphenyl-hex-5-enoic acid methyl ester
—— 3,5-Dimethyl-4-(hydroxymethyl)cyclohexanone Cyclic Ethylene Acetal 91444-92-7 C11H20O3
3,5-Dimethyl-4-(hydroxymethyl)cyclohexanone Cyclic Ethylene Acetal
—— 3,7-bis(3-chlorophenyl)-1,5-dimethylsemibullvalene 86997-12-8 C22H18Cl2
3,7-bis(3-chlorophenyl)-1,5-dimethylsemibullvalene
—— 3-<O-(β-D-galactopyranosyl)-(1->4)-O-(β-D-glucopyranosyl)-(1->4)-O-β-D-glucopyranosyl>but-1-ene 222420-73-7 C22H38O15
3-<O-(β-D-galactopyranosyl)-(1->4)-O-(β-D-glucopyranosyl)-(1->4)-O-β-D-glucopyranosyl>but-1-ene
—— <3,4-Dimethyl-phenyl>-phosphinsaeure-methylester 16391-19-8 C9H13O2P
<3,4-Dimethyl-phenyl>-phosphinsaeure-methylester
—— (3-oxo-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazin-2-yl)-acetic acid octylamide 101715-56-4 C18H26N2O2S
(3-oxo-3,4-dihydro-2<i>H</i>-benzo[1,4]thiazin-2-yl)-acetic acid octylamide
—— 3-(2-ethoxy-phenyl)-oxazolidine-2,4-dione 103989-21-5 C11H11NO4
3-(2-ethoxy-phenyl)-oxazolidine-2,4-dione
—— 3-<4-Methyl-3-nitro-phenyl>-2-phenyl-acrylonitril 1448-70-0 C16H12N2O2
3-<4-Methyl-3-nitro-phenyl>-2-phenyl-acrylonitril
—— 3-<4-Sulfamoyl-phenyl>-5-benzyl-2-thio-hydantoin 92968-86-0 C16H15N3O3S2
3-<4-Sulfamoyl-phenyl>-5-benzyl-2-thio-hydantoin
—— (3S,4S)-7-chloro-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-3-methyl-4,5-dihydro-3H-1-benzazepin-2-one 111604-66-1 C22H27ClN2O2
(3S,4S)-7-chloro-1-[2-(dimethylamino)ethyl]-4-(4-methoxyphenyl)-3-methyl-4,5-dihydro-3H-1-benzazepin-2-one
—— (3S,4S)-9H-fluoren-9-yl 4-benzoyl-7-chloro-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate 1446239-86-6 C31H25ClO4Si
(3S,4S)-9H-fluoren-9-yl 4-benzoyl-7-chloro-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate
—— [3-(4,6-Dinitro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionylamino]-acetic acid methyl ester 79112-77-9 C14H12N4O9
[3-(4,6-Dinitro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionylamino]-acetic acid methyl ester
—— 3-(2-(1,1,2,2,2-pentamethyldisilaneyl)phenyl)-3-phenylcyclobutan-1-one 1379534-77-6 C21H28OSi2
3-(2-(1,1,2,2,2-pentamethyldisilaneyl)phenyl)-3-phenylcyclobutan-1-one
—— 3-benzyl-2-(2-methylhex-5-en-3-yl)oxazolidine 1254367-07-1 C17H25NO
3-benzyl-2-(2-methylhex-5-en-3-yl)oxazolidine
—— 3,3-Dimethyl-5-oxo-5-phenyl-pentanoic acid ethylamide 33257-52-2 C15H21NO2
3,3-Dimethyl-5-oxo-5-phenyl-pentanoic acid ethylamide
—— 3-[4-cyclopentyloxy-3-methyl-5-(naphthalen-2-yl)phenyl]propionic acid 590416-78-7 C25H26O3
3-[4-cyclopentyloxy-3-methyl-5-(naphthalen-2-yl)phenyl]propionic acid
—— 3-{3-(1H-indazol-5-yl)-4-[4-(trifluoromethyl)benzyloxy]phenyl}propionic acid 590415-82-0 C24H19F3N2O3
3-{3-(1H-indazol-5-yl)-4-[4-(trifluoromethyl)benzyloxy]phenyl}propionic acid
—— 3-(m-Aminobenzyloxy)-2-hydroxymethylpyridin 37021-93-5 C13H14N2O2
3-(m-Aminobenzyloxy)-2-hydroxymethylpyridin
—— 3,5-Diphenoxy-1,2,4-triazin 27943-05-1 C14H11N3O2
3,5-Diphenoxy-1,2,4-triazin
—— 3-(4-chlorophenyl)-3,3a-dihydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(2H)-one 5b 1449485-56-6 C15H11ClN4O
3-(4-chlorophenyl)-3,3a-dihydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(2H)-one 5b
—— 3-methyl-1,4-dioxo-(1,4-dihydronaphthalen-2-yl)mercapto acetic acid hydrazide 884645-50-5 C13H12N2O3S
3-methyl-1,4-dioxo-(1,4-dihydronaphthalen-2-yl)mercapto acetic acid hydrazide
—— 3-(6-Methoxy-naphthalen-2-yl)-2,3-dimethyl-butan-2-ol 69337-87-7 C17H22O2
3-(6-Methoxy-naphthalen-2-yl)-2,3-dimethyl-butan-2-ol
—— 3-Morpholino-hexen-(2)-thiocarbonsaeure-(2)-anilid 96977-33-2 C17H24N2OS
3-Morpholino-hexen-(2)-thiocarbonsaeure-(2)-anilid
—— 3-α-bromobenzyloxy-3-fluorodiazirine 138173-30-5 C8H6BrFN2O
3-α-bromobenzyloxy-3-fluorodiazirine
—— (3R,3aR,6R,6aR)-3-Benzyloxy-6-(2'-methanesulfonyl-biphenyl-4-yloxy)-hexahydro-furo[3,2-b]furan 745794-64-3 C26H26O6S
(3R,3aR,6R,6aR)-3-Benzyloxy-6-(2'-methanesulfonyl-biphenyl-4-yloxy)-hexahydro-furo[3,2-b]furan
—— 3-(chloromethyl)-1,1,3,5,5-pentamethyltrisiloxane 144090-06-2 C6H19ClO2Si3
3-(chloromethyl)-1,1,3,5,5-pentamethyltrisiloxane
—— 3-(p-bromophenyl)-3-methyl-1-(1'-methyltetrazol-5'-yl)triazene 93680-40-1 C9H10BrN7
3-(p-bromophenyl)-3-methyl-1-(1'-methyltetrazol-5'-yl)triazene
—— 3α,12α,20βF-triacetoxy-5β-pregnane 115887-76-8 C27H42O6
3α,12α,20βF-triacetoxy-5β-pregnane
—— 3,8-Dibrom-4'-methoxy-6-methyl-flavanon 93319-89-2 C17H14Br2O3
3,8-Dibrom-4'-methoxy-6-methyl-flavanon
—— 3-<5-Methoxycarbonyl-3-nitro-<2>thienyl-hydrazono>-3-phenyl-propionsaeure-aethylester 98074-88-5 C17H17N3O6S
3-<5-Methoxycarbonyl-3-nitro-<2>thienyl-hydrazono>-3-phenyl-propionsaeure-aethylester
—— 3',4'-Dimethoxy-dihydrofurano(3',2':6,7)-flavon 95219-83-3 C19H16O5
3',4'-Dimethoxy-dihydrofurano(3',2':6,7)-flavon
—— 3,6-Bis-diethylamino-9-carboxy-9-(2-carboxyphenyl)-xanthen 103209-76-3 C29H32N2O5
3,6-Bis-diethylamino-9-carboxy-9-(2-carboxyphenyl)-xanthen