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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Oxo-9ξ,17β-dihydroxy-Δ<sup>4</sup>-8(9->10β)-abeo-oestren 37881-36-0 C18H26O3
3-Oxo-9ξ,17β-dihydroxy-Δ<sup>4</sup>-8(9->10β)-abeo-oestren
—— 3-phenylsulfanyl-5,6-dihydro-4<i>H</i>-thiopyran-2-carboxylic acid methyl ester 38555-58-7 C13H14O2S2
3-phenylsulfanyl-5,6-dihydro-4<i>H</i>-thiopyran-2-carboxylic acid methyl ester
—— 3β-hydroxy-(2β<i>C</i><sup>3</sup>)-aspidofractinine-1,11β-dicarboxylic acid 11-lactone 1-methyl ester 21854-15-9 C22H24N2O4
3β-hydroxy-(2β<i>C</i><sup>3</sup>)-aspidofractinine-1,11β-dicarboxylic acid 11-lactone 1-methyl ester
—— 3-(4-nitro-phenyl)-3a,4-dihydro-3<i>H</i>-benzo[5,6]chromeno[4,3-<i>c</i>]isoxazole-4-carboxylic acid 39498-03-8 C21H14N2O6
3-(4-nitro-phenyl)-3a,4-dihydro-3<i>H</i>-benzo[5,6]chromeno[4,3-<i>c</i>]isoxazole-4-carboxylic acid
—— 3-ethyl-benzo[1,2,3]thiadiazolium; bromide 3495-62-3 Br*C8H9N2S
3-ethyl-benzo[1,2,3]thiadiazolium; bromide
—— 3-cyclobutyl-6,6-dimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide 207307-66-2 C15H19NOS2
3-cyclobutyl-6,6-dimethyl-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide
—— 3-(2-chloro-3-methoxyphenyl)-N-(2-fluorophenyl)propanamide 853331-84-7 C16H15ClFNO2
3-(2-chloro-3-methoxyphenyl)-N-(2-fluorophenyl)propanamide
—— (3S,5R)-1-Benzyl-5-methoxymethyl-pyrrolidin-3-ylamine 114677-06-4 C13H20N2O
(3S,5R)-1-Benzyl-5-methoxymethyl-pyrrolidin-3-ylamine
—— (3-{4-[3-(4-Chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonyl}-propyl)-dimethyl-amine 71170-53-1 C20H24ClN3O2S
(3-{4-[3-(4-Chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonyl}-propyl)-dimethyl-amine
—— 3-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenyl)-propionic acid [6-(hydroxymethyl-amino)-[1,3,5]triazine-2,4-diyldiamino]-dimethyl ester 55236-00-5 C40H60N6O7
3-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenyl)-propionic acid [6-(hydroxymethyl-amino)-[1,3,5]triazine-2,4-diyldiamino]-dimethyl ester
—— 3-(5-Nitro-furan-2-yl)-[1,2,4]oxadiazole-5-carboxylic acid bis-(2-hydroxy-ethyl)-amide 36770-40-8 C11H12N4O7
3-(5-Nitro-furan-2-yl)-[1,2,4]oxadiazole-5-carboxylic acid bis-(2-hydroxy-ethyl)-amide
—— 3-Isopropyl-2,5-dioxo-2,3,5,9b-tetrahydro-1H-pyrrolo[2,1-a]isoindole-1-carboxylic acid methyl ester 100355-86-0 C16H17NO4
3-Isopropyl-2,5-dioxo-2,3,5,9b-tetrahydro-1H-pyrrolo[2,1-a]isoindole-1-carboxylic acid methyl ester
—— 3'-O,5'-O-Dibenzoyl-aracytidin 38707-61-8 C23H21N3O7
3'-O,5'-O-Dibenzoyl-aracytidin
—— 3-(anilinomethyl)-5-[(2-methyl-1H-indol-3-yl)methyl]-1,3,4-oxadiazole-2-thione 84357-94-8 C19H18N4OS
3-(anilinomethyl)-5-[(2-methyl-1H-indol-3-yl)methyl]-1,3,4-oxadiazole-2-thione
—— 3-(3,5-dibromopyridin-4-yl)propan-1-ol 1171898-28-4 C8H9Br2NO
3-(3,5-dibromopyridin-4-yl)propan-1-ol
—— (3aR,4S,7R,7aS,8aS,8bR)-4-<(1R)-4-(tert-butyldiphenylsiloxy)-1-methylbutyl>octahydro-7-methyl-1H-cyclopropa<3,4>cycloocta<1,2-c>furan-1,5(2H)-dione 162789-41-5 C33H44O4Si
(3aR,4S,7R,7aS,8aS,8bR)-4-<(1R)-4-(tert-butyldiphenylsiloxy)-1-methylbutyl>octahydro-7-methyl-1H-cyclopropa<3,4>cycloocta<1,2-c>furan-1,5(2H)-dione
—— (3aS,6aS)-3a-[(E)-(R)-3-((R)-Benzenesulfinyl)-1-methyl-allyl]-5,5-dimethyl-hexahydro-pentalen-2-one 102650-78-2 C20H26O2S
(3aS,6aS)-3a-[(E)-(R)-3-((R)-Benzenesulfinyl)-1-methyl-allyl]-5,5-dimethyl-hexahydro-pentalen-2-one
—— 3-(3-cyanopropyl)-1-((1S)-1-phenylethyl)-1H-imidazol-3-ium chloride 1253119-37-7 C15H18N3*Cl
3-(3-cyanopropyl)-1-((1S)-1-phenylethyl)-1H-imidazol-3-ium chloride
—— 3-oxo-5-phenyl-4-pentynethioic acid S-ethyl ester 1449791-48-3 C13H12O2S
3-oxo-5-phenyl-4-pentynethioic acid S-ethyl ester
—— 3,9-diethyl-1,2,7,8-tetramethyl-3,9-dihydrodipyrrolo[3,2-a:3',2'-h]phenazine 1252617-49-4 C15H21N3
3,9-diethyl-1,2,7,8-tetramethyl-3,9-dihydrodipyrrolo[3,2-a:3',2'-h]phenazine
—— 3-methylthio-2-phenylsulphinylprop-1-ene 74338-86-6 C10H12OS2
3-methylthio-2-phenylsulphinylprop-1-ene
—— (3aR,4aS,8aR,9aR)-decahydro-8a-methyl-5-methylidene-3-[(undecylamino)methyl]naphtho[2,3-b]furan-2(3H)-one 1245719-10-1 C26H45NO2
(3aR,4aS,8aR,9aR)-decahydro-8a-methyl-5-methylidene-3-[(undecylamino)methyl]naphtho[2,3-b]furan-2(3H)-one
—— 3-nonylthieno[3,2-b]thiophene-2-carboxylic acid ethyl ester 763114-92-7 C18H26O2S2
3-nonylthieno[3,2-b]thiophene-2-carboxylic acid ethyl ester
—— 3-methyl-5-methylsulfanyl-4-oxo-3,4-dihydro-thieno[3,4-<i>d</i>][1,2,3]triazine-7-carboxylic acid methyl ester 39677-34-4 C9H9N3O3S2
3-methyl-5-methylsulfanyl-4-oxo-3,4-dihydro-thieno[3,4-<i>d</i>][1,2,3]triazine-7-carboxylic acid methyl ester
—— 3-<1.3-Dioxolanyl-(2)-methyl>-phthalsaeure-dimethylester 24129-09-7 C14H16O6
3-<1.3-Dioxolanyl-(2)-methyl>-phthalsaeure-dimethylester
—— 3,3'-[4,4'-(2,7-dihydro-[1,4,5]thiadiazepine-3,6-diyl)-diphenoxy]-bis-propionic acid 24483-64-5 C22H22N2O6S
3,3'-[4,4'-(2,7-dihydro-[1,4,5]thiadiazepine-3,6-diyl)-diphenoxy]-bis-propionic acid
—— (3,6-dihydro-2H-pyran-4-yl)methyl methanesulfonate 1010836-43-7 C7H12O4S
(3,6-dihydro-2H-pyran-4-yl)methyl methanesulfonate
—— 3-(3,4-dimethyl-2,5-dihydro-pyrrol-1-yl)-3<i>H</i>-benzooxazol-2-one 22517-91-5 C13H14N2O2
3-(3,4-dimethyl-2,5-dihydro-pyrrol-1-yl)-3<i>H</i>-benzooxazol-2-one
—— [3-(1,3-dimethyl-1<i>H</i>-chromeno[2,3-<i>c</i>]pyrazol-4-ylidene)-propyl]-dimethyl-amine 47125-66-6 C17H21N3O
[3-(1,3-dimethyl-1<i>H</i>-chromeno[2,3-<i>c</i>]pyrazol-4-ylidene)-propyl]-dimethyl-amine
—— 3-Nitro-3-(4-chlorphenylazo)-penten-1 51584-90-8 C11H12ClN3O2
3-Nitro-3-(4-chlorphenylazo)-penten-1
—— 3-Nitro-3-(4-chlorphenylazo)-buten-1 51584-89-5 C10H10ClN3O2
3-Nitro-3-(4-chlorphenylazo)-buten-1
—— 3-Besyl-1,2-dihydro-3H-pyrazino-<3,2,1-kl>phenoxazine 40534-07-4 C20H16N2O3S
3-Besyl-1,2-dihydro-3H-pyrazino-<3,2,1-kl>phenoxazine
—— 3-(p-Nitrophenyl)-5-(p-chlorphenyl)-2,4-dioxo-6,6-dimethyl-1,2,3,4,5,6-hexahydro-furo<2,3-d>pyrimidin 21864-04-0 C20H16ClN3O5
3-(p-Nitrophenyl)-5-(p-chlorphenyl)-2,4-dioxo-6,6-dimethyl-1,2,3,4,5,6-hexahydro-furo<2,3-d>pyrimidin
—— (-)-3-Oxo-5-propyl-1-methoxycarbonyl-cyclopenten-(1) 22823-08-1 C10H14O3
(-)-3-Oxo-5-propyl-1-methoxycarbonyl-cyclopenten-(1)
—— 3'-n-Propyloxy-thioisonicotinanilid 51643-47-1 C15H16N2OS
3'-n-Propyloxy-thioisonicotinanilid
—— (3S,3aR,7aS)-3-Methyl-2-oxo-octahydro-benzofuran-3-carboxylic acid methyl ester 42131-84-0 C11H16O4
(3S,3aR,7aS)-3-Methyl-2-oxo-octahydro-benzofuran-3-carboxylic acid methyl ester
—— 3-hydroxy-2-phenylsulphinyloct-1-ene 79496-80-3 C14H20O2S
3-hydroxy-2-phenylsulphinyloct-1-ene
—— 3-O-benzyldemethoxyoripavine 86545-94-0 C24H23NO2
3-O-benzyldemethoxyoripavine
—— (3R,5S,10S)-17-Acryloyl-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one 51228-02-5 C22H32O3
(3R,5S,10S)-17-Acryloyl-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one
—— 3-Methyl-but-2-enoic acid N-(4-chloro-2-trifluoromethyl-phenyl)-N'-[1-cyano-3,3-dimethyl-2-oxo-but-(E)-ylidene]-hydrazide 27690-98-8 C19H19ClF3N3O2
3-Methyl-but-2-enoic acid N-(4-chloro-2-trifluoromethyl-phenyl)-N'-[1-cyano-3,3-dimethyl-2-oxo-but-(E)-ylidene]-hydrazide
—— 3-Then-2-yl-6-trifluormethyl-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 1545-21-7 C13H12F3N3O4S3
3-Then-2-yl-6-trifluormethyl-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
—— 3-Phenyl-6-chlor-pyridazinyl-(4)-isobutyrat 54188-54-4 C14H13ClN2O2
3-Phenyl-6-chlor-pyridazinyl-(4)-isobutyrat
—— 3-p-Aethylsulfonamidophenyl-5-aethyl-1,2,4-oxadiazol 10185-52-1 C12H15N3O3S
3-p-Aethylsulfonamidophenyl-5-aethyl-1,2,4-oxadiazol
—— 3,4-Dimethyl-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester 90978-59-9 C10H17NO2
3,4-Dimethyl-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester
—— 3-(3,3-Dipropyl-2-keto-azetidin-1-yl)-propionsaeureethylester 49683-39-8 C14H25NO3
3-(3,3-Dipropyl-2-keto-azetidin-1-yl)-propionsaeureethylester
—— 3-Bromo-2-[(Z)-2-(2-bromo-thiophen-3-yl)-vinyl]-furan 50710-54-8 C10H6Br2OS
3-Bromo-2-[(Z)-2-(2-bromo-thiophen-3-yl)-vinyl]-furan
—— 3-Hydroxy-4-iodo-2-nitro-benzoic acid ethyl ester 51411-92-8 C9H8INO5
3-Hydroxy-4-iodo-2-nitro-benzoic acid ethyl ester
—— <3,3>Paracyclophadiyn 50471-58-4 C26H26
<3,3>Paracyclophadiyn
—— 3RS,7R,11R,15-Tetramethyl-hexadecylphosphoramidat*Cyclohexylammoniumsalz 52209-80-0 C6H13N*C20H44NO3P
3RS,7R,11R,15-Tetramethyl-hexadecylphosphoramidat*Cyclohexylammoniumsalz
—— [3-(2-Hydroxy-4-methoxy-benzoyloxy)-propyl]-trimethyl-ammonium; iodide 39682-88-7 C14H22NO4*I
[3-(2-Hydroxy-4-methoxy-benzoyloxy)-propyl]-trimethyl-ammonium; iodide