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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,4,14,15-tetra(methylthio)octadecan-1-ol acetate 105835-99-2 C24H48O2S4
3,4,14,15-tetra(methylthio)octadecan-1-ol acetate
—— 3-(4-tert-butylbenzyl)-5-hexyl-1,3-oxazolidin-2-one 1174338-30-7 C20H31NO2
3-(4-tert-butylbenzyl)-5-hexyl-1,3-oxazolidin-2-one
—— 3-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-8-N-[(1-pyridin-2-ylpiperidin-4-yl)methyl]-2-thiophen-3-ylimidazo[1,2-a]pyridine-3,8-dicarboxamide 1038388-88-3 C30H36N6O3S
3-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-8-N-[(1-pyridin-2-ylpiperidin-4-yl)methyl]-2-thiophen-3-ylimidazo[1,2-a]pyridine-3,8-dicarboxamide
—— 3-[[3-methylsulfonyl-6-(4-morpholin-4-ylanilino)-2H-pyrazolo[3,4-d]pyrimidin-4-yl]amino]benzamide 1037478-36-6 C23H24N8O4S
3-[[3-methylsulfonyl-6-(4-morpholin-4-ylanilino)-2H-pyrazolo[3,4-d]pyrimidin-4-yl]amino]benzamide
—— (3R,4R,5S)-tert-butyl 3,4,5-tris(benzyloxy)-2-oxopiperidine-1-carboxylate 1269049-64-0 C31H35NO6
(3R,4R,5S)-tert-butyl 3,4,5-tris(benzyloxy)-2-oxopiperidine-1-carboxylate
—— 3-(6-hydroxy-1,2,3,5-tetramethoxy-9-oxo-9H-acridin-10-yl)propionic acid 1325207-48-4 C20H21NO8
3-(6-hydroxy-1,2,3,5-tetramethoxy-9-oxo-9H-acridin-10-yl)propionic acid
—— 3-(methoxycarbonyl)propyl 3,4-O-endo-(2-nitrobenzylidene)-6-O-pivaloyl-α-D-galactopyranoside 86734-83-0 C23H31NO11
3-(methoxycarbonyl)propyl 3,4-O-endo-(2-nitrobenzylidene)-6-O-pivaloyl-α-D-galactopyranoside
—— 3β-tetrahydro-O-acetylisophotosantonic lactone 17946-90-6 C17H26O5
3β-tetrahydro-O-acetylisophotosantonic lactone
—— 3-methyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-b]quinoline-4-carbonitrile 1355960-64-3 C13H7F3N4
3-methyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-b]quinoline-4-carbonitrile
—— 3-Benzoylbicyclo<3.2.1>octan-8-one 67963-16-0 C15H16O2
3-Benzoylbicyclo<3.2.1>octan-8-one
—— (3R)-3-methyl-1-[(1S)-1-(N-methylcarbamoyl)ethyl]-3-(2-nitrobenzenesulfonylamino)azetidin-2-one 1415380-09-4 C14H18N4O6S
(3R)-3-methyl-1-[(1S)-1-(N-methylcarbamoyl)ethyl]-3-(2-nitrobenzenesulfonylamino)azetidin-2-one
—— (3S,4S)-3-[(1R,2R)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-phenylmethoxypropan-2-yl]heptadec-1-en-4-ol 133604-09-8 C32H54O4
(3S,4S)-3-[(1R,2R)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-phenylmethoxypropan-2-yl]heptadec-1-en-4-ol
—— 3-methyl-4-phenyl-1-(1-methoxycarbonylvinyl)benzene 1039046-62-2 C17H16O2
3-methyl-4-phenyl-1-(1-methoxycarbonylvinyl)benzene
—— 3-(piperidine-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid methyl-propyl-amide 43175-28-6 C12H21N5O3S
3-(piperidine-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid methyl-propyl-amide
—— (3S,3aR,6aS)hexahydrofuro[2,3-b]furan-3-yl N-((1S,2R)-1-benzyl-3-(cyclopentyloxy)[(3-[2-(dimethylamino)ethyl]aminophenyl)sulfonyl]amino-2-hydroxypropyl)carbamate 252871-17-3 C32H46N4O8S
(3S,3aR,6aS)hexahydrofuro[2,3-b]furan-3-yl N-((1S,2R)-1-benzyl-3-(cyclopentyloxy)[(3-[2-(dimethylamino)ethyl]aminophenyl)sulfonyl]amino-2-hydroxypropyl)carbamate
—— 3-hydroxy-3-methyl-1,6-diphenyl-2H-pyridin-4-one 120287-49-2 C18H17NO2
3-hydroxy-3-methyl-1,6-diphenyl-2H-pyridin-4-one
—— 3,3-Dimethyl-2-vinylsulfanyl-butyric acid ethyl ester 69813-11-2 C10H18O2S
3,3-Dimethyl-2-vinylsulfanyl-butyric acid ethyl ester
—— 3-Acetoxy-1,6-diphenyl-3-methyl-1,2,3,4-tetrahydro-4-pyridone 124209-89-8 C20H19NO3
3-Acetoxy-1,6-diphenyl-3-methyl-1,2,3,4-tetrahydro-4-pyridone
—— (3S,5S)-biphenyl-4-ylmethyl-3-dimethylaminomethyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester 1174131-22-6 C25H32N2O3
(3S,5S)-biphenyl-4-ylmethyl-3-dimethylaminomethyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester
—— (3'aS,9'aS,9'bS)-2'-(2-aminophenyl)-9'a,9'b-dimethylspiro[1,3-dioxolane-2,7'-3,3a,4,6,8,9-hexahydro-2H-cyclopenta[a]naphthalene]-1'-one 138235-31-1 C23H29NO3
(3'aS,9'aS,9'bS)-2'-(2-aminophenyl)-9'a,9'b-dimethylspiro[1,3-dioxolane-2,7'-3,3a,4,6,8,9-hexahydro-2H-cyclopenta[a]naphthalene]-1'-one
—— 3-amino-4-4-<N-(o-aminophenyl)amidino>-2-phenylpyrazole 88105-08-2 C16H16N6
3-amino-4-4-<N-(o-aminophenyl)amidino>-2-phenylpyrazole
—— 3β,16α,20αF,21-tetraacetoxy-pregn-5-ene 115209-22-8 C29H42O8
3β,16α,20αF,21-tetraacetoxy-pregn-5-ene
—— 3,3-bis(4-fluorophenyl)-1,3-dihydrooxazolo[3,4-a]indole 1157867-77-0 C22H15F2NO
3,3-bis(4-fluorophenyl)-1,3-dihydrooxazolo[3,4-a]indole
—— 3-(2-iodo-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2,6-dipropylphenoxy) benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione 1198166-24-3 C37H41F6IN2O6
3-(2-iodo-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2,6-dipropylphenoxy) benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione
—— 3-amino-1-[2-(3-tert-butyl-5-cyclopropylmethoxyphenyl)-2-oxoethyl]-6-(1-ethylpropoxy)-[1,2,4]triazolo[4,3-b]pyridazin-1-ium chloride 1180517-99-0 C26H36N5O3*Cl
3-amino-1-[2-(3-tert-butyl-5-cyclopropylmethoxyphenyl)-2-oxoethyl]-6-(1-ethylpropoxy)-[1,2,4]triazolo[4,3-b]pyridazin-1-ium chloride
—— 3-(6-chloropyridin-3-yl)-5-(3,4-difluorophenyl)-1,2,4-oxadiazole 1033724-58-1 C13H6ClF2N3O
3-(6-chloropyridin-3-yl)-5-(3,4-difluorophenyl)-1,2,4-oxadiazole
—— 3-(2-chloropyridin-4-yl)-1-((S)-3-methylpiperazin-1-yl)-[2,6]naphthyridine 1071130-25-0 C18H18ClN5
3-(2-chloropyridin-4-yl)-1-((S)-3-methylpiperazin-1-yl)-[2,6]naphthyridine
—— 3-hydroxy-N′-[1-(thiophen-2-yl)ethylidene]-2-naphthohydrazide 346718-88-5 C17H14N2O2S
3-hydroxy-N′-[1-(thiophen-2-yl)ethylidene]-2-naphthohydrazide
—— 3-Methyl-but-2-enoic acid 2-tert-butyl-4,6-dinitro-phenyl ester 3203-50-7 C15H18N2O6
3-Methyl-but-2-enoic acid 2-tert-butyl-4,6-dinitro-phenyl ester
—— 3-Methyl-9-phenethyl-benzo[4,5]imidazo[2,1-b]thiazol-9-ium; bromide 56276-76-7 Br*C18H17N2S
3-Methyl-9-phenethyl-benzo[4,5]imidazo[2,1-b]thiazol-9-ium; bromide
—— 3-(3,5-dichloro-phenyl)-1-(1,1-dimethyl-ethane-1-sulfonyl)-imidazolidine-2,4-dione 61610-26-2 C13H14Cl2N2O4S
3-(3,5-dichloro-phenyl)-1-(1,1-dimethyl-ethane-1-sulfonyl)-imidazolidine-2,4-dione
—— (3aS,4R,6R,7R,7aS)-3-Benzyl-7-(tert-butyl-dimethyl-silanyloxymethyl)-6-hydroxy-4-methyl-5-methylene-octahydro-isoindol-1-one 80361-19-9 C24H37NO3Si
(3aS,4R,6R,7R,7aS)-3-Benzyl-7-(tert-butyl-dimethyl-silanyloxymethyl)-6-hydroxy-4-methyl-5-methylene-octahydro-isoindol-1-one
—— 3-amino-4-chloro-N-(5-((4-fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)benzamide 1242283-91-5 C16H12ClFN4OS2
3-amino-4-chloro-N-(5-((4-fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)benzamide
—— 3-(2-(methoxycarbonyl)thiophen-3-yl)-1-methyl-4-(4-methylcyclohexyl)pyridin-1-ium iodide 1383385-74-7 C19H24NO2S*I
3-(2-(methoxycarbonyl)thiophen-3-yl)-1-methyl-4-(4-methylcyclohexyl)pyridin-1-ium iodide
—— 3-(chloromethyl)-2-cyanobenzoic acid 1378828-68-2 C9H6ClNO2
3-(chloromethyl)-2-cyanobenzoic acid
—— (3S,11S)3,11-dimethylpentadecyl iodide 1446944-55-3 C17H35I
(3S,11S)3,11-dimethylpentadecyl iodide
—— 3-diethylamino-1-phenyl-1-(5,6,7,8-tetrahydro-[2]naphthyl)-propan-1-ol 102752-59-0 C23H31NO
3-diethylamino-1-phenyl-1-(5,6,7,8-tetrahydro-[2]naphthyl)-propan-1-ol
—— 3,4-diphenyl-1-thioisoquinolone 68883-68-1 C21H15NS
3,4-diphenyl-1-thioisoquinolone
—— 3-furan-2-ylmethyl-5-[5-(4-methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-ylmethylene]-2-thioxothiazolidin-4-one 1621417-83-1 C25H21N3O3S2
3-furan-2-ylmethyl-5-[5-(4-methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-ylmethylene]-2-thioxothiazolidin-4-one
—— 3-(3-methoxy-4-nitrophenyl)-7-piperidin-1-yl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 755033-41-1 C25H24N4O4
3-(3-methoxy-4-nitrophenyl)-7-piperidin-1-yl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
—— 3-(6-amino-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione hydrochloride 940055-46-9 C12H12N4O2*ClH
3-(6-amino-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione hydrochloride
—— 3-amino-(1-methylsulfonyl)-1-propenyl methanesulfonate 139200-41-2 CH4O3S*C4H9NO2S
3-amino-(1-methylsulfonyl)-1-propenyl methanesulfonate
—— 3-Hydroxy-4-methoxy-benzoylcyanid 6520-91-8 C9H7NO3
3-Hydroxy-4-methoxy-benzoylcyanid
—— (3-Chloro-3-methyl-oxiranylmethyl)-phosphonic acid diethyl ester 126669-93-0 C8H16ClO4P
(3-Chloro-3-methyl-oxiranylmethyl)-phosphonic acid diethyl ester
—— 3-Thiatricyclo<6.1.0.0<sup>2,4</sup>>nonan-7-on 35774-10-8 C8H10OS
3-Thiatricyclo<6.1.0.0<sup>2,4</sup>>nonan-7-on
—— 3-Formyl-2-hydroxy-6-methoxy-4-methylbenzamid 32744-06-2 C10H11NO4
3-Formyl-2-hydroxy-6-methoxy-4-methylbenzamid
—— 3-[2-(2,2-Dimethyl-propionyloxy)-propoxy]-benzoic acid methyl ester 56220-11-2 C16H22O5
3-[2-(2,2-Dimethyl-propionyloxy)-propoxy]-benzoic acid methyl ester
—— 3-(dimethylamino)benzenemethanesulfonic acid 396733-72-5 C9H13NO3S
3-(dimethylamino)benzenemethanesulfonic acid
—— 3-Chlor-4-(2-propenyl)-cyclohex-2-en-1-on 57428-55-4 C9H11ClO
3-Chlor-4-(2-propenyl)-cyclohex-2-en-1-on
—— 3-(3-Hydroxy-2,3-dimethyl-bicyclo[2.2.1]hept-2-yl)-propionaldehyde 38843-22-0 C12H20O2
3-(3-Hydroxy-2,3-dimethyl-bicyclo[2.2.1]hept-2-yl)-propionaldehyde