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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,5-dimethyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid ethyl ester 102872-90-2 C9H15NO2
3,5-dimethyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid ethyl ester
—— 3-{4-[2-(Butyl-pyridin-2-yl-amino)-ethoxy]-phenyl}-propionic acid methyl ester 850724-07-1 C21H28N2O3
3-{4-[2-(Butyl-pyridin-2-yl-amino)-ethoxy]-phenyl}-propionic acid methyl ester
—— 3β-deuterio-3,5-cycloandrostan-17-one 75994-76-2 C19H28O
3β-deuterio-3,5-cycloandrostan-17-one
—— (3R,4S,5S,7R,11R,12R)-4-(((2R,5R,6S)-5-azido-6-methyl-5,6-dihydro-2H-pyran-2-yl)oxy)-12-ethyl-3,5,7,11-tetramethyloxacyclododecane-2,8-dione 1255940-39-6 C23H37N3O5
(3R,4S,5S,7R,11R,12R)-4-(((2R,5R,6S)-5-azido-6-methyl-5,6-dihydro-2H-pyran-2-yl)oxy)-12-ethyl-3,5,7,11-tetramethyloxacyclododecane-2,8-dione
—— 3-Benzoyl-2,4-dihydroxy-5-oxo-1-(2,4,6-trimethyl-phenyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid methyl ester 113416-48-1 C22H21NO6
3-Benzoyl-2,4-dihydroxy-5-oxo-1-(2,4,6-trimethyl-phenyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid methyl ester
—— 3-Oxo-2-[3-phenyl-4-(p-tolylcarbamoyl-methyl)-3H-thiazol-(2Z)-ylidene]-butyric acid ethyl ester 138990-72-4 C24H24N2O4S
3-Oxo-2-[3-phenyl-4-(p-tolylcarbamoyl-methyl)-3H-thiazol-(2Z)-ylidene]-butyric acid ethyl ester
—— (3-(4-methoxy-3-nitrophenyl)oxiran-2-yl)(3,4,5-trimethoxyphenyl)methanone 866261-24-7 C19H19NO8
(3-(4-methoxy-3-nitrophenyl)oxiran-2-yl)(3,4,5-trimethoxyphenyl)methanone
—— 3-(trimethylsilyl)-2-phenyl-2-hydroxy-4-pentene 85363-29-7 C14H22OSi
3-(trimethylsilyl)-2-phenyl-2-hydroxy-4-pentene
—— (3RS,1'-RS)-3-(1',4'-dimethyl-3'-((trimethylsilyl)oxy)-2'-pentenyl)-1-methyl-2-pyrrolidinone 122969-57-7 C15H29NO2Si
(3RS,1'-RS)-3-(1',4'-dimethyl-3'-((trimethylsilyl)oxy)-2'-pentenyl)-1-methyl-2-pyrrolidinone
—— 3-Amino-2-[(pyridin-3-yl)methyl]propan-1-ol 1017125-32-4 C9H14N2O
3-Amino-2-[(pyridin-3-yl)methyl]propan-1-ol
—— 3-(4-Isopropyl-phenyl)-buttersaeurechlorid 100607-50-9 C13H17ClO
3-(4-Isopropyl-phenyl)-buttersaeurechlorid
—— [(3R)-3-acetyloxy-5-[[(3E)-hexa-3,5-dienoxy]carbonylamino]pentyl] acetate 743457-76-3 C16H25NO6
[(3R)-3-acetyloxy-5-[[(3E)-hexa-3,5-dienoxy]carbonylamino]pentyl] acetate
—— 3-azido-2,4-di-O-benzyl-3-deoxy-α-D-glucopyranosyl-(1→1′)-3′-azido-2′,4′-di-O-benzyl-3′-deoxy-β-D-glucopyranoside 1430117-33-1 C40H44N6O9
3-azido-2,4-di-O-benzyl-3-deoxy-α-D-glucopyranosyl-(1→1′)-3′-azido-2′,4′-di-O-benzyl-3′-deoxy-β-D-glucopyranoside
—— (3S,5S)-3,5-Bis-(hexahydro-pyrrolo[1,2-a]pyrazin-2-ylmethyl)-1,2,2,6,6-pentamethyl-piperidin-4-one 113327-30-3 C26H47N5O
(3S,5S)-3,5-Bis-(hexahydro-pyrrolo[1,2-a]pyrazin-2-ylmethyl)-1,2,2,6,6-pentamethyl-piperidin-4-one
—— 3-(6-{[2-fluoro-6-(propan-2-yl)phenyl]methoxy}-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl)-2-methylpropanoic acid hydrochloride 1355086-85-9 C26H32FNO4*ClH
3-(6-{[2-fluoro-6-(propan-2-yl)phenyl]methoxy}-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl)-2-methylpropanoic acid hydrochloride
—— 3-cyano-6-(1,1-dimethyl-2-morpholin-4-yl-ethyl)-4-(4-phenoxyphenyl)-2-trifluoromethanesulfonyloxy-pyridine 894077-42-0 C27H26F3N3O5S
3-cyano-6-(1,1-dimethyl-2-morpholin-4-yl-ethyl)-4-(4-phenoxyphenyl)-2-trifluoromethanesulfonyloxy-pyridine
—— 3-(2-methyl-6,11-dihydrodibenzo<b,e>thiepin-11-ylidene)propionic acid S-oxide 112930-63-9 C18H16O3S
3-(2-methyl-6,11-dihydrodibenzo<b,e>thiepin-11-ylidene)propionic acid S-oxide
—— 3-(4-chlorobenzylideneamino)-2-(furan-2-yl)quinazolin-4(3H)-one 942031-13-2 C19H12ClN3O2
3-(4-chlorobenzylideneamino)-2-(furan-2-yl)quinazolin-4(3H)-one
—— 3-[(1R,2R)-2-(4-methylphenyl)sulfonyloxycyclohexyl]propyl benzoate 82726-04-3 C23H28O5S
3-[(1R,2R)-2-(4-methylphenyl)sulfonyloxycyclohexyl]propyl benzoate
—— (3-bromo-4-hydroxyphenyl)-[2-(4-methylphenyl)indolizin-3-yl]methanone 77823-28-0 C22H16BrNO2
(3-bromo-4-hydroxyphenyl)-[2-(4-methylphenyl)indolizin-3-yl]methanone
—— 3-(5-Iodo-3-pyridyl)-3,7-diazabicyclo[3.3.0]octane 345317-05-7 C11H14IN3
3-(5-Iodo-3-pyridyl)-3,7-diazabicyclo[3.3.0]octane
—— (3β,5α,12β,25R)-3-methoxy-12-[(4-methoxyphenoxy)methyl]spirost-14-en-12-ol 304901-87-9 C36H52O6
(3β,5α,12β,25R)-3-methoxy-12-[(4-methoxyphenoxy)methyl]spirost-14-en-12-ol
—— 3-(3'-Methoxy-4'-hydroxy-benzylamino)-chinolin 23976-31-0 C17H16N2O2
3-(3'-Methoxy-4'-hydroxy-benzylamino)-chinolin
—— (3S,4R)-5-((1S,3R,4R)-3,4-Bis-benzyloxy-cyclohexyl)-4-methyl-pent-1-en-3-ol 725268-50-8 C26H34O3
(3S,4R)-5-((1S,3R,4R)-3,4-Bis-benzyloxy-cyclohexyl)-4-methyl-pent-1-en-3-ol
—— 3-(tetrahydrothiophen-3-oxy)-4-methoxybenzoic acid 171802-69-0 C12H14O4S
3-(tetrahydrothiophen-3-oxy)-4-methoxybenzoic acid
—— [3-(2-aminophenyl)-5-methylisoxazol-4-yl]methanol 909129-20-0 C11H12N2O2
[3-(2-aminophenyl)-5-methylisoxazol-4-yl]methanol
—— (3-Ethylsulfanyl-5-methyl-hex-5-enyl)-benzene 130839-79-1 C15H22S
(3-Ethylsulfanyl-5-methyl-hex-5-enyl)-benzene
—— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-6,2'-methano-cyclouridine 102789-23-1 C22H38N2O7Si2
3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-6,2'-methano-cyclouridine
—— 3-bromo-5-(pyridin-4-yl)isothiazole-4-carbonitrile 1268247-94-4 C9H4BrN3S
3-bromo-5-(pyridin-4-yl)isothiazole-4-carbonitrile
—— (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl (4-((4-hydroxyphenyl)diazenyl)phenyl) carbonate 1217516-21-6 C40H54N2O4
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl (4-((4-hydroxyphenyl)diazenyl)phenyl) carbonate
—— 3-(2-acetoxy-ethoxymethyl)-6-phenyl-3,5-dihydro-1,3,4,5,7a-pentaaza-s-indacen-8-one 479578-35-3 C18H17N5O4
3-(2-acetoxy-ethoxymethyl)-6-phenyl-3,5-dihydro-1,3,4,5,7a-pentaaza-s-indacen-8-one
—— 3-{[(E)-4-Diethylamino-phenylimino]-methyl}-4-(4-methoxy-phenyl)-benzo[f]quinolinium; iodide 32476-94-1 C31H30N3O*I
3-{[(E)-4-Diethylamino-phenylimino]-methyl}-4-(4-methoxy-phenyl)-benzo[f]quinolinium; iodide
—— 3-(Methyl-naphthalen-2-yl-amino)-1-phenyl-propan-1-one 31493-08-0 C20H19NO
3-(Methyl-naphthalen-2-yl-amino)-1-phenyl-propan-1-one
—— 3,7-Dioxo-bicyclo<3.3.1>nonan-carbonsaeure-(9)-methylester 35856-05-4 C11H14O4
3,7-Dioxo-bicyclo<3.3.1>nonan-carbonsaeure-(9)-methylester
—— 3-Bromo-2-methoxy-2-phenyl-propionitrile 38585-98-7 C10H10BrNO
3-Bromo-2-methoxy-2-phenyl-propionitrile
—— 3,8-diamino-2,7-dimethyl-3,8-dihydro-pyrimido[4,5-<i>g</i>]quinazoline-4,9-dione 30201-66-2 C12H12N6O2
3,8-diamino-2,7-dimethyl-3,8-dihydro-pyrimido[4,5-<i>g</i>]quinazoline-4,9-dione
—— 3-bromo-4-methanesulfonyl-2-nitro-thiophene 35717-25-0 C5H4BrNO4S2
3-bromo-4-methanesulfonyl-2-nitro-thiophene
—— 3-(p-Nitrophenyl)-6,7-dihydro-5H-imidazolo<2,1-c>-s-triazol 37932-22-2 C10H9N5O2
3-(p-Nitrophenyl)-6,7-dihydro-5H-imidazolo<2,1-c>-s-triazol
—— 3-Benzoyl-5,6,7,8-tetrahydro-4H-cyclohepta(d)isoxazol 33738-88-4 C15H15NO2
3-Benzoyl-5,6,7,8-tetrahydro-4H-cyclohepta(d)isoxazol
—— 3-Oxy-2-pyron-5-carbonsaeure 91144-92-2 C6H4O5
3-Oxy-2-pyron-5-carbonsaeure
—— 3,3,4,4-Tetrachlor-1,2-cyclobutandiyliden-bis-chloressigsaeure 72834-98-1 C8H2Cl6O4
3,3,4,4-Tetrachlor-1,2-cyclobutandiyliden-bis-chloressigsaeure
—— [3-(4-Chloro-phenyl)-oxiranyl]-(4-methoxy-2-nitro-phenyl)-methanone 74599-17-0 C16H12ClNO5
[3-(4-Chloro-phenyl)-oxiranyl]-(4-methoxy-2-nitro-phenyl)-methanone
—— 3-Amino-6,8-dimethyl-symm.-triazolo<4,3-a>pyrazin 23109-69-5 C7H9N5
3-Amino-6,8-dimethyl-symm.-triazolo<4,3-a>pyrazin
—— 3-acetyl-3-methyl-7-(trimethylsilyl)methyl-7-octen-2-one 119253-89-3 C14H26O2Si
3-acetyl-3-methyl-7-(trimethylsilyl)methyl-7-octen-2-one
—— 3-cyclobutyl-1-(4-o-tolyloxy-phenyl)-imidazo[1,5-a]pyrazin-8-ylamine 1196390-70-1 C23H22N4O
3-cyclobutyl-1-(4-o-tolyloxy-phenyl)-imidazo[1,5-a]pyrazin-8-ylamine
—— 3-cyclohexyl-1-[3-[3-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridin-4-yl]phenyl]propan-1-amine 1160501-76-7 C22H25F3N4
3-cyclohexyl-1-[3-[3-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridin-4-yl]phenyl]propan-1-amine
—— 3-(1-benzofuran-2-yl)-1H-pyrazole-4-carbaldehyde 1152541-71-3 C12H8N2O2
3-(1-benzofuran-2-yl)-1H-pyrazole-4-carbaldehyde
—— 3,5-dimethyl-6-phenyl-4,5-dihydro-[1,2,4]triazine 110196-19-5 C11H13N3
3,5-dimethyl-6-phenyl-4,5-dihydro-[1,2,4]triazine
—— 3-Isopropyl-4-methyl-5-hydroxybenzoesaeure 42989-70-8 C11H14O3
3-Isopropyl-4-methyl-5-hydroxybenzoesaeure
—— 3β-hydroxy-3α-methyl-6-oxo-5α-androstan-17β-yl pivalate 824395-92-8 C25H40O4
3β-hydroxy-3α-methyl-6-oxo-5α-androstan-17β-yl pivalate