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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(4-cyclopropyl-4H-1,2,4-triazol-3-yl)aniline 1249359-62-3 C11H12N4
3-(4-cyclopropyl-4H-1,2,4-triazol-3-yl)aniline
—— 3-(p-nitrophenyl)-1-[6-(pyrrol-1-yl)-1,3-benzodioxol-5-yl]prop-2-en-1-one 1087269-53-1 C20H14N2O5
3-(p-nitrophenyl)-1-[6-(pyrrol-1-yl)-1,3-benzodioxol-5-yl]prop-2-en-1-one
—— 3,5-Di-tert-butyl-4-hydroxy-2'-hydroxy-4'-chlor-benzophenon 3332-50-1 C21H25ClO3
3,5-Di-tert-butyl-4-hydroxy-2'-hydroxy-4'-chlor-benzophenon
—— 3-butyl 5-methyl indole-3, 5-dicarboxylate 1392408-42-2 C15H17NO4
3-butyl 5-methyl indole-3, 5-dicarboxylate
—— 3-(2-chloro-benzyl)-2-(2-ethoxy-phenyl)-[1,3]thiazinan-4-one 1255931-16-8 C19H20ClNO2S
3-(2-chloro-benzyl)-2-(2-ethoxy-phenyl)-[1,3]thiazinan-4-one
—— 3,4'-Dinitro-4-phenoxybenzophenone 934050-33-6 C19H12N2O6
3,4'-Dinitro-4-phenoxybenzophenone
—— (3R,5S)-6-bromo-3,5-dihydroxyhexanoic acid tert-butyl ester 154026-97-8 C10H19BrO4
(3R,5S)-6-bromo-3,5-dihydroxyhexanoic acid tert-butyl ester
—— 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)-N-{2-[3-(trifluoromethyl)phenyl]ethyl}benzamide 1243203-64-6 C21H20F3N3O2
3-methoxy-4-(4-methyl-1H-imidazol-1-yl)-N-{2-[3-(trifluoromethyl)phenyl]ethyl}benzamide
—— 3-{[(4-{[5-methoxy-1-(5-methoxy-3-methyl-1-benzofuran-2-yl)pentyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid 1186536-96-8 C27H34N2O6
3-{[(4-{[5-methoxy-1-(5-methoxy-3-methyl-1-benzofuran-2-yl)pentyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid
—— 3-phenyl-3-vinylhexanal 134756-95-9 C14H18O
3-phenyl-3-vinylhexanal
—— 3-Cyano-3-(2,4-dichloro-phenyl)-propionic acid tert-butyl ester 132205-69-7 C14H15Cl2NO2
3-Cyano-3-(2,4-dichloro-phenyl)-propionic acid tert-butyl ester
—— 3,6,6-trimethyl-6,7-dihydro-5H-thiazolo[3,2-a]pyrimidine-2-carboxylic acid hydrochloride 159503-44-3 C10H14N2O2S*ClH
3,6,6-trimethyl-6,7-dihydro-5H-thiazolo[3,2-a]pyrimidine-2-carboxylic acid hydrochloride
—— 3-chloro-2,6-dimethyl-5,5-dioxo-6,6a-dihydro-5H-5λ6-benzo[5,6][1,2,4]thiadiazino[3,4-a]isoindol-11-one 972-69-0 C16H13ClN2O3S
3-chloro-2,6-dimethyl-5,5-dioxo-6,6a-dihydro-5H-5λ6-benzo[5,6][1,2,4]thiadiazino[3,4-a]isoindol-11-one
—— 3-bromo-2-bromomethyl-6-methyl-N-(4-methylbenzoyl)-1,4-benzoquinone monoimine 1239917-70-4 C16H13Br2NO2
3-bromo-2-bromomethyl-6-methyl-N-(4-methylbenzoyl)-1,4-benzoquinone monoimine
—— 3-Methyl-5-nitro-2-phenylsulfanyl-thiophene 56856-48-5 C11H9NO2S2
3-Methyl-5-nitro-2-phenylsulfanyl-thiophene
—— 3-chloro-4-(2-chloroquinazolin-4-yloxy)-5-methoxybenzonitrile 1239861-01-8 C16H9Cl2N3O2
3-chloro-4-(2-chloroquinazolin-4-yloxy)-5-methoxybenzonitrile
—— 3-O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-glucopyranosyl)-2-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)-1,6-anhydro-β-D-galactopyranose 79535-03-8 C36H49NO23
3-O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-glucopyranosyl)-2-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)-1,6-anhydro-β-D-galactopyranose
—— 3,6-bis(5-bromo-4-hexylthiophen-2-yl)pyridazine 1393471-32-3 C24H30Br2N2S2
3,6-bis(5-bromo-4-hexylthiophen-2-yl)pyridazine
—— (3R,4S)-4-(benzyloxy)-7-[1-(tert-butyl)-1,1-diphenylsilyl]oxyhept-1-yn-3-ol 1006058-79-2 C30H36O3Si
(3R,4S)-4-(benzyloxy)-7-[1-(tert-butyl)-1,1-diphenylsilyl]oxyhept-1-yn-3-ol
—— 3,5-Dimethyl-4-methoxybenzylidenmalonnitril 70262-82-7 C13H12N2O
3,5-Dimethyl-4-methoxybenzylidenmalonnitril
—— 3-Bromo-5-methoxy-2-(trifluoromethyl)pyridine 1211589-18-2 C7H5BrF3NO
3-Bromo-5-methoxy-2-(trifluoromethyl)pyridine
—— 3-n-Pentyl-5-n-pentylcarbamoylmethyl-2-thioxo-4-thiazolidon 2515-71-1 C15H26N2O2S2
3-n-Pentyl-5-n-pentylcarbamoylmethyl-2-thioxo-4-thiazolidon
—— 3-bromo-4-(2,4-diamino-pyrimidin-5-ylmethyl)-2-methoxy-phenol 4871-66-3 C12H13BrN4O2
3-bromo-4-(2,4-diamino-pyrimidin-5-ylmethyl)-2-methoxy-phenol
—— 3-Propyl-4-oxo-2-thioxo-thiazolidin-5-(N-propyl-acetamid) 2824-55-7 C11H18N2O2S2
3-Propyl-4-oxo-2-thioxo-thiazolidin-5-(N-propyl-acetamid)
—— 3-(((3-bromo-5-(piperidin-1-yl)pyrazolo[1,5-a]pyrimidin-7-yl)(tert-butoxycarbonyl)amino)methyl)pyridine 1-oxide 1229039-44-4 C22H27BrN6O3
3-(((3-bromo-5-(piperidin-1-yl)pyrazolo[1,5-a]pyrimidin-7-yl)(tert-butoxycarbonyl)amino)methyl)pyridine 1-oxide
—— (3S,4R)-3-<2-(2-chloroacetamidothiazol-4-yl)-(Z)-2-(4-nitrobenzyloxycarbonylmethoxyimino)acetamido>-4-(2-methoxyethyl)-1-tertbutyldimethylsilyl-2-azetidinone 115872-79-2 C28H37ClN6O9SSi
(3S,4R)-3-<2-(2-chloroacetamidothiazol-4-yl)-(Z)-2-(4-nitrobenzyloxycarbonylmethoxyimino)acetamido>-4-(2-methoxyethyl)-1-tertbutyldimethylsilyl-2-azetidinone
—— (3S,5S,8R,9S,10S,13S,14S,16S)-10,13-Dimethyl-16-phenylsulfanyl-3-trimethylsilanyloxy-hexadecahydro-cyclopenta[a]phenanthren-17-one 125259-88-3 C28H42O2SSi
(3S,5S,8R,9S,10S,13S,14S,16S)-10,13-Dimethyl-16-phenylsulfanyl-3-trimethylsilanyloxy-hexadecahydro-cyclopenta[a]phenanthren-17-one
—— 3-β-acetoxy-14-α-hydroxy-5-β-cholesta-7,22(E)-dien-24(S)-24,25-epoxy-6-one 117125-69-6 C29H42O5
3-β-acetoxy-14-α-hydroxy-5-β-cholesta-7,22(E)-dien-24(S)-24,25-epoxy-6-one
—— 3,3-bis-(4-hydroxy-3,5-dimethoxy-phenyl)-1,1-dioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazole-2-carboxylic acid 2-cyano-ethyl ester 70367-95-2 C27H26N2O10S
3,3-bis-(4-hydroxy-3,5-dimethoxy-phenyl)-1,1-dioxo-1,3-dihydro-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazole-2-carboxylic acid 2-cyano-ethyl ester
—— 3-(4-Chloro-phenoxy)-benzo[1,4]oxazin-2-one 91961-06-7 C14H8ClNO3
3-(4-Chloro-phenoxy)-benzo[1,4]oxazin-2-one
—— 3,5-dichloro-N-cyclohexyl-N-({2-[cyclopropyl(ethyl)amino]-1,3-thiazol-4-yI}methyl)benzamide 1034246-79-1 C22H27Cl2N3OS
3,5-dichloro-N-cyclohexyl-N-({2-[cyclopropyl(ethyl)amino]-1,3-thiazol-4-yI}methyl)benzamide
—— 3-methyl-1-(1,1,2,2-tetrachloro-ethylsulfanyl)-1H-pyrazole 22683-18-7 C6H6Cl4N2S
3-methyl-1-(1,1,2,2-tetrachloro-ethylsulfanyl)-1H-pyrazole
—— 3-methoxy-17-[(4-methyl-piperazin-1-yl)-acetyl]-17-aza-estra-1,3,5(10)-triene 35663-59-3 C25H37N3O2
3-methoxy-17-[(4-methyl-piperazin-1-yl)-acetyl]-17-aza-estra-1,3,5(10)-triene
—— 3,5-Bis-(4-chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid [3-chloro-4-(chloro-difluoro-methoxy)-phenyl]-amide 67741-22-4 C23H15Cl4F2N3O2
3,5-Bis-(4-chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid [3-chloro-4-(chloro-difluoro-methoxy)-phenyl]-amide
—— 3-Aethyl-3-phenyl-1-isopentanoyl-azetidin 93147-61-6 C16H23NO
3-Aethyl-3-phenyl-1-isopentanoyl-azetidin
—— 3-Cyclohexyl-1-{[1-(2-hydroxy-phenyl)-meth-(Z)-ylidene]-amino}-1,5,6,7-tetrahydro-cyclopentapyrimidine-2,4-dione 54258-72-9 C20H23N3O3
3-Cyclohexyl-1-{[1-(2-hydroxy-phenyl)-meth-(Z)-ylidene]-amino}-1,5,6,7-tetrahydro-cyclopentapyrimidine-2,4-dione
—— 3-Amino-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1-[[2'-(1H-1,2,3-triazol-4-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-1-benzazepin-3(R)-yl]-butanamide, trifluoroacetate 162356-73-2 C2HF3O2*C30H32N6O2
3-Amino-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1-[[2'-(1H-1,2,3-triazol-4-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-1-benzazepin-3(R)-yl]-butanamide, trifluoroacetate
—— 3-(p-Fluorbenzoyloxy)-2-amino-pyridin 38052-54-9 C12H9FN2O2
3-(p-Fluorbenzoyloxy)-2-amino-pyridin
—— (3S)-3-[N-Isopentyl-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]hexadecanamide 187946-34-5 C39H67N3O6
(3S)-3-[N-Isopentyl-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]hexadecanamide
—— 3-Methyl-4-(p-fluorphenyl)-1-pentyn-3,4-diol 1977-45-3 C12H13FO2
3-Methyl-4-(p-fluorphenyl)-1-pentyn-3,4-diol
—— 3,4-Bis-(4-chloro-phenyl)-2,5-bis-(4-methoxy-phenyl)-cyclopenta-2,4-dienone 87411-86-7 C31H22Cl2O3
3,4-Bis-(4-chloro-phenyl)-2,5-bis-(4-methoxy-phenyl)-cyclopenta-2,4-dienone
—— 3-Carbethoxy-1,2-dihydro-7,8-dimethoxy-2-oxo-pyrimido<1,2-a>indol-10-ethyl-acetat 17802-77-6 C20H22N2O7
3-Carbethoxy-1,2-dihydro-7,8-dimethoxy-2-oxo-pyrimido<1,2-a>indol-10-ethyl-acetat
—— 3-Acetoxymethyl-7-{2-[(Z)-1-methoxy-1-methyl-ethoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with diethyl-amine 68672-73-1 C4H11N*C38H37N5O8S2
3-Acetoxymethyl-7-{2-[(Z)-1-methoxy-1-methyl-ethoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with diethyl-amine
—— 3-p-Ureidophenyl-5-isobutyl-1,2,4-oxadiazol 10364-78-0 C13H16N4O2
3-p-Ureidophenyl-5-isobutyl-1,2,4-oxadiazol
—— 3-Acetyl-2,4-di(p-nitrophenyl)-1-phenyl-buta-1,3-dien 51840-71-2 C24H18N2O5
3-Acetyl-2,4-di(p-nitrophenyl)-1-phenyl-buta-1,3-dien
—— 3-p-Methylbenzoyl-6-p-tolyl-2H-thiopyran-2-thion 21711-22-8 C20H16OS2
3-p-Methylbenzoyl-6-p-tolyl-2H-thiopyran-2-thion
—— 3-Dimethylamino-dibenzofuran-2-carbaldehyde oxime 40981-33-7 C15H14N2O2
3-Dimethylamino-dibenzofuran-2-carbaldehyde oxime
—— 3,4-Dihydro-2H-benzo[4,5]thieno[3,2-b]thiopyran-7-carbonitrile 51942-70-2 C12H9NS2
3,4-Dihydro-2H-benzo[4,5]thieno[3,2-b]thiopyran-7-carbonitrile
—— (3a<i>S</i>)-3<i>c</i>-acetoxy-6-amino-2<i>t</i>-((Ξ)-2,4,4-trimethyl-5-oxo-[1,3]dioxolan-2-yloxymethyl)-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidinylium; chloride 50721-05-6 C17H21N3O8*ClH
(3a<i>S</i>)-3<i>c</i>-acetoxy-6-amino-2<i>t</i>-((Ξ)-2,4,4-trimethyl-5-oxo-[1,3]dioxolan-2-yloxymethyl)-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidinylium; chloride
—— 3-[1-Dimethylamino-meth-(Z)-ylidene]-3H-thiophene-2-thione 50876-09-0 C7H9NS2
3-[1-Dimethylamino-meth-(Z)-ylidene]-3H-thiophene-2-thione