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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2,2-diethoxy-propionitrile 86436-24-0 C13H19N3O4
3-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2,2-diethoxy-propionitrile
—— 3,5-Dimethyl-4,4-dichloro-5-hydroxy-2-isoxazoline 79344-01-7 C5H7Cl2NO2
3,5-Dimethyl-4,4-dichloro-5-hydroxy-2-isoxazoline
—— (3R,3aR,6S,7aS)-3-hydroxy-6-isopropenyl-3a-methyl-hexahydro-benzo[b]thiophen-4-one 1350801-52-3 C12H18O2S
(3R,3aR,6S,7aS)-3-hydroxy-6-isopropenyl-3a-methyl-hexahydro-benzo[b]thiophen-4-one
—— 3-<p-(β-pyrrolidinoethoxy)phenyl>-5-phenylcyclohex-2-en-1-one 84750-33-4 C24H27NO2
3-<p-(β-pyrrolidinoethoxy)phenyl>-5-phenylcyclohex-2-en-1-one
—— 3-benzoyl-2-benzoylimino-[1,3]thiazinane 30480-67-2 C18H16N2O2S
3-benzoyl-2-benzoylimino-[1,3]thiazinane
—— (3aS,4R,5S,6aS)-ethyl-4-(4-bromophenyl)-6a-hydroxy-1,1-dimethyl-3-oxohexahydro-1H-cyclopenta[c]furan-5-carboxylate 1111644-56-4 C18H21BrO5
(3aS,4R,5S,6aS)-ethyl-4-(4-bromophenyl)-6a-hydroxy-1,1-dimethyl-3-oxohexahydro-1H-cyclopenta[c]furan-5-carboxylate
—— 3-benzoyl-4-phenyl-1-(p-tolyl)-2-pyridone 1416150-72-5 C25H19NO2
3-benzoyl-4-phenyl-1-(p-tolyl)-2-pyridone
—— 3-hydroxy-1-phenyl-2-(thiophen-3-yl)propan-1-one 1430342-29-2 C13H12O2S
3-hydroxy-1-phenyl-2-(thiophen-3-yl)propan-1-one
—— 3-bromo-2-oxopropanoyl chloride 75261-25-5 C3H2BrClO2
3-bromo-2-oxopropanoyl chloride
—— 3-formylketenimine 134864-96-3 C3H3NO
3-formylketenimine
—— (3R,3aR,5aR,5bR,8S,9aS,17aS,17bR)-3a,5b-dimethyl-11,16-dioxo-3-((S)-1-(phenylsulfonyl)propan-2-yl)-2,3,3a,4,5,5a,5b,6,7,8,9,11,16,17b-tetradecahydro-1H-9a,17a-ethenobenzo[c]cyclopenta[h]phthalazino[2,3-a]cinnolin-8-yl acetate 136463-16-6 C38H44N2O6S
(3R,3aR,5aR,5bR,8S,9aS,17aS,17bR)-3a,5b-dimethyl-11,16-dioxo-3-((S)-1-(phenylsulfonyl)propan-2-yl)-2,3,3a,4,5,5a,5b,6,7,8,9,11,16,17b-tetradecahydro-1H-9a,17a-ethenobenzo[c]cyclopenta[h]phthalazino[2,3-a]cinnolin-8-yl acetate
—— 3-((2-hydroxy-3-((naphthalen-1-yloxy)propyl)isopropyl)amino)propanenitrile 1606176-74-2 C19H24N2O2
3-((2-hydroxy-3-((naphthalen-1-yloxy)propyl)isopropyl)amino)propanenitrile
—— [(3aR,4S,6R,7R,7aR)-2-oxo-6-(phenylmethoxymethyl)-4-phenylsulfanyl-3,3a,4,6,7,7a-hexahydropyrano[3,4-d][1,3]oxazol-7-yl] acetate 371123-30-7 C22H23NO6S
[(3aR,4S,6R,7R,7aR)-2-oxo-6-(phenylmethoxymethyl)-4-phenylsulfanyl-3,3a,4,6,7,7a-hexahydropyrano[3,4-d][1,3]oxazol-7-yl] acetate
—— (3S,6R,7S,8S,12Z,15S,16E)-3-(tert-butyldimethylsilyloxy)-7-[(2,2,2-trichloroethoxycarbonyl)oxy]-15-(2-trimethylsilylethoxymethoxy)-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic acid 823789-87-3 C42H72Cl3NO9SSi2
(3S,6R,7S,8S,12Z,15S,16E)-3-(tert-butyldimethylsilyloxy)-7-[(2,2,2-trichloroethoxycarbonyl)oxy]-15-(2-trimethylsilylethoxymethoxy)-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic acid
—— 3-chloromethylene-2,2-dimethyl-norbornane 4017-66-7 C10H15Cl
3-chloromethylene-2,2-dimethyl-norbornane
—— 3-[9-(1,1-dimethoxy-ethyl)-14-ethyl-4,8,13,18-tetramethyl-20-oxo-13,14-dihydro-23H,25H-phorbin-3-yl]-propionic acid methyl ester 58559-93-6 C36H44N4O5
3-[9-(1,1-dimethoxy-ethyl)-14-ethyl-4,8,13,18-tetramethyl-20-oxo-13,14-dihydro-23H,25H-phorbin-3-yl]-propionic acid methyl ester
—— 3-[2-oxo-1-(2-thiophen-2-yl)ethyl-1,2,5,6-tetrahydro-pyridin-3-yl]-propionic acid methyl ester 798544-04-4 C15H19NO3S
3-[2-oxo-1-(2-thiophen-2-yl)ethyl-1,2,5,6-tetrahydro-pyridin-3-yl]-propionic acid methyl ester
—— (3S*,4R*)-4-acetoxy-3-methoxy-3-methyl-1-hexene 100818-33-5 C10H18O3
(3S*,4R*)-4-acetoxy-3-methoxy-3-methyl-1-hexene
—— 3,4-dihydro-9-dimethylaminopyrido-<3,2:4'5'>thieno<3,2-d>pyrimidin-4-thione 159583-03-6 C11H10N4S2
3,4-dihydro-9-dimethylaminopyrido-<3,2:4'5'>thieno<3,2-d>pyrimidin-4-thione
—— 3-(piperidin-1-yl)-N-(4-tosyl-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-yl)propanamide 1438406-15-5 C23H29N3O3S2
3-(piperidin-1-yl)-N-(4-tosyl-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-yl)propanamide
—— [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]{4-[1-(3,4-difluorophenyl)-3-methyl-1H-pyrazol-5-yl]piperidin-1-yl}methanone trifluoroacetate 1352245-70-5 C2HF3O2*C30H34F4N4O
[(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]{4-[1-(3,4-difluorophenyl)-3-methyl-1H-pyrazol-5-yl]piperidin-1-yl}methanone trifluoroacetate
—— 3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}methylsulphonylamino)-5-fluoro-N-[(6-oxo-1,6-dihydropyridin-3-yl)methyl]benzamide 1208068-20-5 C30H27Cl2FN4O4S
3-({1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}methylsulphonylamino)-5-fluoro-N-[(6-oxo-1,6-dihydropyridin-3-yl)methyl]benzamide
—— 3'-O-mesyl-5'-O-trityl-2'-(4-tolylthio)uridine 83087-96-1 C16H18N2O5S
3'-O-mesyl-5'-O-trityl-2'-(4-tolylthio)uridine
—— 3-(1H-quinolin-2-ylidene)-1H-pyrrolo[2,3-b]pyridin-2-one 476659-76-4 C16H11N3O
3-(1H-quinolin-2-ylidene)-1H-pyrrolo[2,3-b]pyridin-2-one
—— [3-Methoxy-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl-dimethylsilane 1033783-00-4 C22H38B2O5Si
[3-Methoxy-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl-dimethylsilane
—— ({3,5-dichloro-4-[4-hydroxy-3-(4-methyl-benzoyl)-phenoxy]-phenyl}-ethoxycarbonyl-amino)-acetic acid 1028686-48-7 C25H21Cl2NO7
({3,5-dichloro-4-[4-hydroxy-3-(4-methyl-benzoyl)-phenoxy]-phenyl}-ethoxycarbonyl-amino)-acetic acid
—— 3-Carbamoyloxymethyl-7-{2-furan-2-yl-2-[(E)-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1-ethoxycarbonyloxy-ethyl ester 69711-77-9 C21H24N4O11S
3-Carbamoyloxymethyl-7-{2-furan-2-yl-2-[(E)-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1-ethoxycarbonyloxy-ethyl ester
—— 3-Morpholino-as-triazino[3,2-a]quinolinium-ethane sulfonate 123092-84-2 C2H5O3S*C15H15N4O
3-Morpholino-as-triazino[3,2-a]quinolinium-ethane sulfonate
—— (3S,4S,5R,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-7-[1,3]dithian-2-yl-3,5,7-trimethyl-6-triphenylsilanyloxy-octanal 186692-75-1 C39H56O3S2Si2
(3S,4S,5R,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-7-[1,3]dithian-2-yl-3,5,7-trimethyl-6-triphenylsilanyloxy-octanal
—— 3-methoxy-2,5(10)-estradiene-17S-spiro-oxirane 30925-89-4 C20H28O2
3-methoxy-2,5(10)-estradiene-17S-spiro-oxirane
—— 3,4-seco-5-beta-cholane-3,4,24-trioic acid 640-97-1 C24H38O6
3,4-seco-5-beta-cholane-3,4,24-trioic acid
—— 3-(1-O-benzoyl-2,3:4,5-di-O-isopropylidene-D-gulo-pentahydroxypentyl)pyrazole 79504-20-4 C21H26N2O6
3-(1-O-benzoyl-2,3:4,5-di-O-isopropylidene-D-gulo-pentahydroxypentyl)pyrazole
—— (3R,4S,5S)-5-O-acetyl-3,4-di-O-benzyl-5-(benzyloxymethyl)-1-cyclohexene-3,4,5-triol 374687-88-4 C30H32O5
(3R,4S,5S)-5-O-acetyl-3,4-di-O-benzyl-5-(benzyloxymethyl)-1-cyclohexene-3,4,5-triol
—— (3'R)-3'-O-benzoyl-2'-deoxy-2'-methylidene-5'-O-trityluridine 142688-38-8 C36H30N2O6
(3'R)-3'-O-benzoyl-2'-deoxy-2'-methylidene-5'-O-trityluridine
—— 3-sulfanilamide curcumin 1443768-32-8 C27H26N2O7S
3-sulfanilamide curcumin
—— 3-(2-amino-6-methylpyrimidin-4-ylamino)benzenesulfonamide hydrochloride 1401518-71-5 C11H13N5O2S*ClH
3-(2-amino-6-methylpyrimidin-4-ylamino)benzenesulfonamide hydrochloride
—— ((3aS,7R,7aS)-7-(benzoyloxy)-6-bromo-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxol-4-yl)methyl benzoate 1350889-89-2 C24H23BrO6
((3aS,7R,7aS)-7-(benzoyloxy)-6-bromo-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxol-4-yl)methyl benzoate
—— 3-{(R)-2-cyclohexyl-4-[6-(4-ethylpiperazin-1-yl)pyridine-3-sulfonyl]-6-oxopiperazin-1-yl}-5-phenylthiophene-2-carboxylic acid 1356454-87-9 C32H39N5O5S2
3-{(R)-2-cyclohexyl-4-[6-(4-ethylpiperazin-1-yl)pyridine-3-sulfonyl]-6-oxopiperazin-1-yl}-5-phenylthiophene-2-carboxylic acid
—— 3-[(1-methyl-5-{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide 1356996-84-3 C21H14F3N5O3S
3-[(1-methyl-5-{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide
—— 3-({[3-(dimethylamino)propyl]amino}methyl)-6-(2-fluoro-3-methoxyphenyl)-8-[2-fluoro-6-(trifluoromethyl)benzyl]-7-methyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyridin-5-one 1313420-83-5 C29H32F5N3O2S
3-({[3-(dimethylamino)propyl]amino}methyl)-6-(2-fluoro-3-methoxyphenyl)-8-[2-fluoro-6-(trifluoromethyl)benzyl]-7-methyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyridin-5-one
—— 3-(4-fluorophenylthio)-2-(methylthio)-N-phenyl-2-propenamide 1154685-88-7 C16H14FNOS2
3-(4-fluorophenylthio)-2-(methylthio)-N-phenyl-2-propenamide
—— 3-[4-(5-chloromethyl-isoxazol-3-yl)-phenoxymethyl]-pyridine 1105060-82-9 C16H13ClN2O2
3-[4-(5-chloromethyl-isoxazol-3-yl)-phenoxymethyl]-pyridine
—— 3-[(R)-2-cyclohexyl-4-(4-ethylbenzenesulfonyl)-6-oxopiperazin-1-yl]-5-(3,3-dimethylbut-1-ynyl)thiophene-2-carboxylic acid 1356455-94-1 C29H36N2O5S2
3-[(R)-2-cyclohexyl-4-(4-ethylbenzenesulfonyl)-6-oxopiperazin-1-yl]-5-(3,3-dimethylbut-1-ynyl)thiophene-2-carboxylic acid
—— 3-{5-[1′-(4-chlorophenyl)-2-methyl-1′H,2H-3,4′-bipyrazol-4-yl]-1,2,4-oxadiazol-3-yl}benzenesulfonamide 1359027-00-1 C21H16ClN7O3S
3-{5-[1′-(4-chlorophenyl)-2-methyl-1′H,2H-3,4′-bipyrazol-4-yl]-1,2,4-oxadiazol-3-yl}benzenesulfonamide
—— 3-Methyl-sulfolan-3-ol 873-81-4 C5H10O3S
3-Methyl-sulfolan-3-ol
—— 3-benzyl-5,5-dimethyl[1,2,3]oxathiazinane-2,2-dioxide 463299-26-5 C12H17NO3S
3-benzyl-5,5-dimethyl[1,2,3]oxathiazinane-2,2-dioxide
—— (3S,4S)-3,4-bis(benzyloxy)pyrrolidine-1-propanamine 845752-59-2 C21H28N2O2
(3S,4S)-3,4-bis(benzyloxy)pyrrolidine-1-propanamine
—— 3-(2,3-dihydro-benzofuran-6-yl)-4-[1-(3-5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl-propionyl)-piperidin-4-yl]-butyric acid 791820-94-5 C2HF3O2*C28H35N3O4
3-(2,3-dihydro-benzofuran-6-yl)-4-[1-(3-5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl-propionyl)-piperidin-4-yl]-butyric acid
—— 3,5,6-trimethyl-2-(2-oxo-propyl)-benzooxazolium 46505-36-6 C13H16NO2
3,5,6-trimethyl-2-(2-oxo-propyl)-benzooxazolium
—— 3-Hydroxymethyl-1-(benzyl-aminethiocarbonyl)-1,2,5,6-tetrahydropyridine 1252933-24-6 C14H18N2OS
3-Hydroxymethyl-1-(benzyl-aminethiocarbonyl)-1,2,5,6-tetrahydropyridine