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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3β-(4-ethylthiophenyl)nortropane-2β-carboxylic acid methyl ester 1186233-87-3 C17H23NO2S
3β-(4-ethylthiophenyl)nortropane-2β-carboxylic acid methyl ester
—— 3-cyclohexyl-4-oxo-4-phenyl-butyric acid 107058-78-6 C16H20O3
3-cyclohexyl-4-oxo-4-phenyl-butyric acid
—— 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2,2-dimethyl-propionic acid 3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-2,2-dimethyl-propyl ester 57717-20-1 C38H60O4
3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-2,2-dimethyl-propionic acid 3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-2,2-dimethyl-propyl ester
—— 3-(3-Benzenesulfinyl-4-hydroxy-8-methanesulfonylamino-naphthalen-1-ylazo)-benzenesulfonamide 57751-93-6 C23H20N4O6S3
3-(3-Benzenesulfinyl-4-hydroxy-8-methanesulfonylamino-naphthalen-1-ylazo)-benzenesulfonamide
—— 3β,17β-Dihydroxy-17α-methyl-androst-4-en-3-acetat 35869-10-4 C22H34O3
3β,17β-Dihydroxy-17α-methyl-androst-4-en-3-acetat
—— 3-benzothiazol-2-yl-2,2,3,3-tetrafluoro-propionyl azide 15090-54-7 C10H4F4N4OS
3-benzothiazol-2-yl-2,2,3,3-tetrafluoro-propionyl azide
—— 3,5-bis(docosyloxy)benzyl Nw-(mesitylsulfonyl)-N2-(Nt-trityl-L-histidyl)-L-arginyl-L-prolinate 1258442-42-0 C96H146N8O8S
3,5-bis(docosyloxy)benzyl Nw-(mesitylsulfonyl)-N2-(Nt-trityl-L-histidyl)-L-arginyl-L-prolinate
—— 3-Hydroxy-2-phenyl-1-<4-chlorphenyl>-cyclobuten-(2)-on-(4) 24804-64-6 C16H11ClO2
3-Hydroxy-2-phenyl-1-<4-chlorphenyl>-cyclobuten-(2)-on-(4)
—— 3-benzyl-6-methyl-2-(methylsulfanyl)pyrimidin-4(3H)-one 100381-69-9 C13H14N2OS
3-benzyl-6-methyl-2-(methylsulfanyl)pyrimidin-4(3H)-one
—— (3S,4R)-methyl 3-hydroxy-4-methylheptanoate 110918-70-2 C9H18O3
(3S,4R)-methyl 3-hydroxy-4-methylheptanoate
—— (3R,7aR)-6-(4,4-dimethylcyclohexyl)-5'-methyl-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione 1254366-82-9 C21H25N3O3S
(3R,7aR)-6-(4,4-dimethylcyclohexyl)-5'-methyl-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione
—— 3-[2-Benzyl-6-(2-oxo-2,5-dihydropyrrole-1-yl)-3-pyridyl]ethynyl-3-quinuclidinol 332132-74-8 C25H25N3O2
3-[2-Benzyl-6-(2-oxo-2,5-dihydropyrrole-1-yl)-3-pyridyl]ethynyl-3-quinuclidinol
—— 3-(1-Benzyl-cycloheptyloxy)-propan-1-ol 22657-03-0 C17H26O2
3-(1-Benzyl-cycloheptyloxy)-propan-1-ol
—— {3-[4-(4-chloro-benzoyl)-piperazin-1-yl]-4-methoxy-pyrrolidin-1-yl}-(4-chloro-phenyl)-methanone hydrochloride 897652-16-3 C23H25Cl2N3O3*ClH
{3-[4-(4-chloro-benzoyl)-piperazin-1-yl]-4-methoxy-pyrrolidin-1-yl}-(4-chloro-phenyl)-methanone hydrochloride
—— (3R,3aS,5R,6R,7R,7aR)-6-Benzyloxy-5-hydroxymethyl-7-iodo-3-methyl-hexahydro-furo[3,2-b]pyran-2-one 78686-49-4 C16H19IO5
(3R,3aS,5R,6R,7R,7aR)-6-Benzyloxy-5-hydroxymethyl-7-iodo-3-methyl-hexahydro-furo[3,2-b]pyran-2-one
—— 3β,6β-diacetoxy-5β-methyl-19-norandrost-9(10)-en-17-one 14072-45-8 C23H32O5
3β,6β-diacetoxy-5β-methyl-19-norandrost-9(10)-en-17-one
—— 3-oxo-3-phenyl-N-tosylpropionamide 53639-53-5 C16H15NO4S
3-oxo-3-phenyl-N-tosylpropionamide
—— 3-[4-(2-cyclopropyl-1H-imidazol-5-yl)phenyl]-6-(4-fluorophenyl)-N-(3,3,3-trifluoropropyl)imidazo[1,2-b]pyridazin-8-amine 1365237-06-4 C27H22F4N6
3-[4-(2-cyclopropyl-1H-imidazol-5-yl)phenyl]-6-(4-fluorophenyl)-N-(3,3,3-trifluoropropyl)imidazo[1,2-b]pyridazin-8-amine
—— (3-phenyl-1H-1,2,4-triazol-1-yl)(4-phenylpiperazin-1-yl)methanone 1233852-91-9 C19H19N5O
(3-phenyl-1H-1,2,4-triazol-1-yl)(4-phenylpiperazin-1-yl)methanone
—— (+)-(3'S,5'R)-E-3-{3'-(4"-amino-2"-oxo-2H-pyrimidin-1"-yl)-5'-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-cyclopent-1'-enyl}-acrylic acid ethyl ester 1471573-38-2 C23H37N3O4Si
(+)-(3'S,5'R)-E-3-{3'-(4"-amino-2"-oxo-2H-pyrimidin-1"-yl)-5'-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-cyclopent-1'-enyl}-acrylic acid ethyl ester
—— (3-tert-butyl-5-iodo-4-methoxyphenyl)phenylmethanone 1245899-29-9 C18H19IO2
(3-tert-butyl-5-iodo-4-methoxyphenyl)phenylmethanone
—— 3-(3-Carboxy-propionylamino)-benzoic acid 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyl ester 157102-98-2 C19H14F13NO5
3-(3-Carboxy-propionylamino)-benzoic acid 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyl ester
—— 3-<N.N'-Di-p-tolyl-amidino>-1.2-di-<isopropylidenamino>-guanidin 2453-55-6 C22H29N7
3-<N.N'-Di-p-tolyl-amidino>-1.2-di-<isopropylidenamino>-guanidin
—— (+/-)-3-(methoxymethoxy)-5-phenyl-2-pentanone 324027-03-4 C13H18O3
(+/-)-3-(methoxymethoxy)-5-phenyl-2-pentanone
—— 3-(2-methyl-anilino)-5-(2-methyl-thiazol-4-ylmethylthio)-1,2,4-triazole 334539-19-4 C14H15N5S2
3-(2-methyl-anilino)-5-(2-methyl-thiazol-4-ylmethylthio)-1,2,4-triazole
—— 3-carboxy-8-(2,6-dichlorobenzoylamino)-4-(imidazol-1-yl)quinoline 190129-89-6 C20H12Cl2N4O3
3-carboxy-8-(2,6-dichlorobenzoylamino)-4-(imidazol-1-yl)quinoline
—— 3-azidopropyl carbonylimidazole 745819-73-2 C7H9N5O2
3-azidopropyl carbonylimidazole
—— 3-O-<<2-(trimethylsilyl)ethoxy>methyl>-2-deoxy-5,6-O-isopropylidene-D-gulono-γ-lactone 91312-52-6 C15H28O6Si
3-O-<<2-(trimethylsilyl)ethoxy>methyl>-2-deoxy-5,6-O-isopropylidene-D-gulono-γ-lactone
—— 3-bromo-3-methyl-butyryl chloride 67716-21-6 C5H8BrClO
3-bromo-3-methyl-butyryl chloride
—— 3-(2-Anilinovinyl)-2.2-dimethyl-cyclobuten-(3)-on-(1) 92247-46-6 C14H15NO
3-(2-Anilinovinyl)-2.2-dimethyl-cyclobuten-(3)-on-(1)
—— 3,6-dimethoxy-2-(4'-tolyl)imidazo<1,2-a>pyridine 142073-98-1 C16H16N2O2
3,6-dimethoxy-2-(4'-tolyl)imidazo<1,2-a>pyridine
—— 3-Methoxy-4-{6-[3-(2-trifluoromethyl-phenyl)-ureido]-indol-1-ylmethyl}-benzoic acid methyl ester 104435-91-8 C26H22F3N3O4
3-Methoxy-4-{6-[3-(2-trifluoromethyl-phenyl)-ureido]-indol-1-ylmethyl}-benzoic acid methyl ester
—— (3E,2R,6S)-6-tri-isopropylsilyloxy-2,4-dimethylnon-3-en-1-ol 1226993-38-9 C20H42O2Si
(3E,2R,6S)-6-tri-isopropylsilyloxy-2,4-dimethylnon-3-en-1-ol
—— 3-{5-[1-[5-Bromo-3-(2-methoxycarbonyl-ethyl)-4-methyl-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-2-bromomethyl-4-methoxycarbonylmethyl-5H-pyrrol-3-yl}-propionic acid methyl ester; hydrobromide 111017-95-9 BrH*C22H26Br2N2O6
3-{5-[1-[5-Bromo-3-(2-methoxycarbonyl-ethyl)-4-methyl-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-2-bromomethyl-4-methoxycarbonylmethyl-5H-pyrrol-3-yl}-propionic acid methyl ester; hydrobromide
—— (3S,3aR)-3-p-Tolyl-3,3a-dihydro-cyclohepta[d][1,2]oxathiole 2,2-dioxide 78307-57-0 C15H14O3S
(3S,3aR)-3-p-Tolyl-3,3a-dihydro-cyclohepta[d][1,2]oxathiole 2,2-dioxide
—— 3-[4-acetylphenylazo]-6-methyl-2,8,9-triphenyl-8H-imidazo[1,2-b]pyrazolo[4,3-d]pyridazine 1412890-55-1 C34H25N7O
3-[4-acetylphenylazo]-6-methyl-2,8,9-triphenyl-8H-imidazo[1,2-b]pyrazolo[4,3-d]pyridazine
—— (3-Hydroxy-6-nitro-1-benzofuran-2-yl)-phenylmethanone 1488930-78-4 C15H9NO5
(3-Hydroxy-6-nitro-1-benzofuran-2-yl)-phenylmethanone
—— 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 3,5-bis((3,4-bis(dodecyloxy)benzyl)oxy)benzoate 1358817-02-3 C77H117F13O8
3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 3,5-bis((3,4-bis(dodecyloxy)benzyl)oxy)benzoate
—— (3S,4S,5R,8S)-4,8,10-Tris-(tert-butyl-dimethyl-silanyloxy)-3,5,7,7-tetramethyl-6-oxo-decanoic acid 346651-80-7 C32H68O6Si3
(3S,4S,5R,8S)-4,8,10-Tris-(tert-butyl-dimethyl-silanyloxy)-3,5,7,7-tetramethyl-6-oxo-decanoic acid
—— 3-acetoxy-1,5-diphenyl-4-(phenylsulfinyl)-4-penten-1-yne 442160-46-5 C25H20O3S
3-acetoxy-1,5-diphenyl-4-(phenylsulfinyl)-4-penten-1-yne
—— 3-benzyloxy-1-(N-Boc-piperidin-4-yl)propylamine 915714-42-0 C20H32N2O3
3-benzyloxy-1-(N-Boc-piperidin-4-yl)propylamine
—— 3-[(aminocarbonyl)amino]-5-[4-{[N-(2-{pyridin-2-yl}ethyl)methylamino]methyl}phenyl]thiophene-2-carboxamide 728948-00-3 C21H23N5O2S
3-[(aminocarbonyl)amino]-5-[4-{[N-(2-{pyridin-2-yl}ethyl)methylamino]methyl}phenyl]thiophene-2-carboxamide
—— 3-Ethylmethylamino-1,2-benzisothiazol 22801-57-6 C10H12N2S
3-Ethylmethylamino-1,2-benzisothiazol
—— (3S,4S,6R,8R)-methyl 3,6-dihydroxy-4,6,8-trimethyl-16-phenylhexadecanoate 1174634-49-1 C26H44O4
(3S,4S,6R,8R)-methyl 3,6-dihydroxy-4,6,8-trimethyl-16-phenylhexadecanoate
—— 3-(3,4-Dichlorbenzyl)-2-methyl-4-oxo-1-penten 67935-57-3 C13H14Cl2O
3-(3,4-Dichlorbenzyl)-2-methyl-4-oxo-1-penten
—— 3-Methoxy-11-methyl-6-pentylpyrano[3,2-b]phenanthridine-5,9-dione 1264299-13-9 C23H23NO4
3-Methoxy-11-methyl-6-pentylpyrano[3,2-b]phenanthridine-5,9-dione
—— 3-Octylsulfanyl-2,5-dihydrothiophene 1,1-dioxide 82813-49-8 C12H22O2S2
3-Octylsulfanyl-2,5-dihydrothiophene 1,1-dioxide
—— 3-[({3-[4-(3-{[(2,4-dioxo-2H-chromen-3(4H)-ylidene)-methyl]amino}propyl)piperazin-1-yl]propyl}amino)-methylene]-2H-chromene-2,4(3H)-dione 1426125-30-5 C30H32N4O6
3-[({3-[4-(3-{[(2,4-dioxo-2H-chromen-3(4H)-ylidene)-methyl]amino}propyl)piperazin-1-yl]propyl}amino)-methylene]-2H-chromene-2,4(3H)-dione
—— 3-(biphenyl-4-yl)-1,2,3,4-tetrahydroquinoline 1100255-29-5 C21H19N
3-(biphenyl-4-yl)-1,2,3,4-tetrahydroquinoline
—— 3-(2,5-Dimethoxybenzyl)-6-hydroxy-3H-quinazolin-4-one 182880-23-5 C17H16N2O4
3-(2,5-Dimethoxybenzyl)-6-hydroxy-3H-quinazolin-4-one