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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-methoxy-5,6-dimethyl-1-propylpyridin-2(1H)-one 1428733-08-7 C11H17NO2
3-methoxy-5,6-dimethyl-1-propylpyridin-2(1H)-one
—— (3β)-28-[[(1-methyl-4-piperidinyl)amino]methyl]lup-20(29)-en-3-ol; hydrogen 3,3-dimethylpentanedioate potassium salt 1025070-27-2 C44H73N2O4*K
(3β)-28-[[(1-methyl-4-piperidinyl)amino]methyl]lup-20(29)-en-3-ol; hydrogen 3,3-dimethylpentanedioate potassium salt
—— 3-(benzoyl)-3'-cyanoacrylanilide 56428-46-7 C17H12N2O2
3-(benzoyl)-3'-cyanoacrylanilide
—— 3-[{[4-({cyclohexyl[5-(3,5-dimethylisoxazol-4-yl)-3-methyl-1-benzofuran-2-yl]methyl}amino)phenyl]carbonyl}(methyl)amino]propanoic acid 1186537-50-7 C32H37N3O5
3-[{[4-({cyclohexyl[5-(3,5-dimethylisoxazol-4-yl)-3-methyl-1-benzofuran-2-yl]methyl}amino)phenyl]carbonyl}(methyl)amino]propanoic acid
—— 3-Trifluormethyl-5-methylsulfonyl-1,2,4-thiadiazol 40966-46-9 C4H3F3N2O2S2
3-Trifluormethyl-5-methylsulfonyl-1,2,4-thiadiazol
—— (3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-3′-(3-fluoro-4-(trifluoromethyl)phenyl)-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline] 1332489-02-7 C33H45F4NO2Si
(3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-3′-(3-fluoro-4-(trifluoromethyl)phenyl)-4′-isopropyl-7′,7′-dimethyl-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline]
—— 3-chloro-4-(2-methylphenoxy)-N-(methylsulfonyl)benzamide 1354959-66-2 C15H14ClNO4S
3-chloro-4-(2-methylphenoxy)-N-(methylsulfonyl)benzamide
—— 3-(2-acetoxy-ethyl)-1-(4-fluoro-phenyl)-1<i>H</i>-quinazoline-2,4-dione 34936-39-5 C18H15FN2O4
3-(2-acetoxy-ethyl)-1-(4-fluoro-phenyl)-1<i>H</i>-quinazoline-2,4-dione
—— 3(γ-Chlor-β-hydroxy-propyl)-7-hydroxy-4-methyl-coumarin 10251-41-9 C14H15ClO4
3(γ-Chlor-β-hydroxy-propyl)-7-hydroxy-4-methyl-coumarin
—— 3-(4-Cyano-benzoylsulfanylmethyl)-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1981-29-9 C22H17N3O5S3
3-(4-Cyano-benzoylsulfanylmethyl)-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-oxo-3-phenyl-propionic acid-(2,5-diethoxy-anilide) 102178-18-7 C19H21NO4
3-oxo-3-phenyl-propionic acid-(2,5-diethoxy-anilide)
—— 3-Hydroxy-5-methoxy-naphthalene-2-carboxylic acid (3R,4R)-3-(4-hydroxy-benzoylamino)-azepan-4-yl ester trifluoroacetate 187613-30-5 C2HF3O2*C25H26N2O6
3-Hydroxy-5-methoxy-naphthalene-2-carboxylic acid (3R,4R)-3-(4-hydroxy-benzoylamino)-azepan-4-yl ester trifluoroacetate
—— 3-Acetoxy-1-chlor-bicyclo<2.2.2>octan 7697-08-7 C10H15ClO2
3-Acetoxy-1-chlor-bicyclo<2.2.2>octan
—— 3-(Perfluor-tert.-butoxy)-propandiol-1,2 17527-06-9 C7H7F9O3
3-(Perfluor-tert.-butoxy)-propandiol-1,2
—— 3-bromo-5-[6-chloro-1-(1-ethyl-1H-pyrazol-4-yl)-2-methyl-1H-indol-3-ylsulfanyl]-benzoic acid 1359980-94-1 C21H17BrClN3O2S
3-bromo-5-[6-chloro-1-(1-ethyl-1H-pyrazol-4-yl)-2-methyl-1H-indol-3-ylsulfanyl]-benzoic acid
—— 3-[6-chloro-2-methyl-1-(1-ethyl-1H-pyrazol-4-yl)-1H-indol-3-ylsulfanyl]-2-methoxy-benzoic acid ethyl ester 1359981-30-8 C24H24ClN3O3S
3-[6-chloro-2-methyl-1-(1-ethyl-1H-pyrazol-4-yl)-1H-indol-3-ylsulfanyl]-2-methoxy-benzoic acid ethyl ester
—— (3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-2-iodo-4′-isopropyl-7′,7′-(propan-1,3-diyl)-3′-(4-(trifluoromethyl)phenyl)-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline] 1332488-60-4 C34H45F3INO2Si
(3′R,9′S)-9′-(tert-butyldimethylsilyloxy)-2-iodo-4′-isopropyl-7′,7′-(propan-1,3-diyl)-3′-(4-(trifluoromethyl)phenyl)-6′,7′,8′,9′-tetrahydro-3′H-spiro[cyclopentane-1,1′-furo[3,4-c]quinoline]
—— 3-(2,2,2-trifluoro-acetylamino)-[1,2,4]triazole-1-carboxylic acid dimethylamide 5295-38-5 C7H8F3N5O2
3-(2,2,2-trifluoro-acetylamino)-[1,2,4]triazole-1-carboxylic acid dimethylamide
—— 3-(4-bromophenyl)-5-ethoxymethyltetrahydrofuran-2-one 1222181-55-6 C13H15BrO3
3-(4-bromophenyl)-5-ethoxymethyltetrahydrofuran-2-one
—— 3-((4-bromophenyl)amino)-1,2-bis(4-chlorophenyl)-6,6-dimethyl-6,7-dihydro-1H-indol-4(5H)-one 1427284-24-9 C28H23BrCl2N2O
3-((4-bromophenyl)amino)-1,2-bis(4-chlorophenyl)-6,6-dimethyl-6,7-dihydro-1H-indol-4(5H)-one
—— 3-[6-chloro-2-methyl-1-(5-methyl-pyridin-3-yl)-1H-indol-3-ylsulfanyl]-2-fluoro-benzoic acid ethyl ester 1359981-45-5 C24H20ClFN2O2S
3-[6-chloro-2-methyl-1-(5-methyl-pyridin-3-yl)-1H-indol-3-ylsulfanyl]-2-fluoro-benzoic acid ethyl ester
—— 3-chloro-N-(2-(2-chlorophenoxymethyl)-4-oxo-quinazolin-3(4H)-yl)propanamide 1150095-04-7 C18H15Cl2N3O3
3-chloro-N-(2-(2-chlorophenoxymethyl)-4-oxo-quinazolin-3(4H)-yl)propanamide
—— 3-[2-(5-bromo-2-cyclopentylmethoxy-phenyl)-5-methyl-pyrrol-1-yl]-6-fluoro-benzoic acid sodium salt 854194-99-3 C24H22BrFNO3*Na
3-[2-(5-bromo-2-cyclopentylmethoxy-phenyl)-5-methyl-pyrrol-1-yl]-6-fluoro-benzoic acid sodium salt
—— 3,8-dithioxo-2,9-dithia-4,7-diaza-decanedioic acid bis-(2,3-dibromo-propyl ester) 108629-14-7 C12H16Br4N2O4S4
3,8-dithioxo-2,9-dithia-4,7-diaza-decanedioic acid bis-(2,3-dibromo-propyl ester)
—— 3,7,7-trimethyl-4-oxatricyclo<4.2.1.0<sup>3,8</sup>>nonan-5-one 75826-32-3 C11H16O2
3,7,7-trimethyl-4-oxatricyclo<4.2.1.0<sup>3,8</sup>>nonan-5-one
—— [3-((13S,17R)-17-Hydroxy-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)-propyl]-trimethyl-ammonium; iodide 62490-21-5 C25H40NO2*I
[3-((13S,17R)-17-Hydroxy-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)-propyl]-trimethyl-ammonium; iodide
—— 3-(1-carboxyvinyloxy)-4,5-dihydroxybenzoic acid 1241904-88-0 C10H8O7
3-(1-carboxyvinyloxy)-4,5-dihydroxybenzoic acid
—— (3RS)-1-acetyl-3-<(2RS)-1,4-diemthyl-1,2,5,6-tetrahydro-2-pyridyl>indoline 111963-84-9 C17H22N2O
(3RS)-1-acetyl-3-<(2RS)-1,4-diemthyl-1,2,5,6-tetrahydro-2-pyridyl>indoline
—— 3-{4-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-1,2,3-triazol-1-yl}-3-phenylpropionic acid 1254926-61-8 C22H19N7O2
3-{4-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-1,2,3-triazol-1-yl}-3-phenylpropionic acid
—— 3-(3,4-Dichlorobenzyl)-1-methyl-1-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl]urea 1227093-65-3 C19H22Cl2N4O
3-(3,4-Dichlorobenzyl)-1-methyl-1-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl]urea
—— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-3<i>H</i>-thiazole-2-thione; hydrochloride 112534-53-9 C10H12N4S2*ClH
3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-3<i>H</i>-thiazole-2-thione; hydrochloride
—— (3S,7S,8S,8aS)-7,8-dihydroxy-3-isobutylhexahydropyrrolo[1,2-a]pyrazin-4(1H)-one 1427174-02-4 C11H20N2O3
(3S,7S,8S,8aS)-7,8-dihydroxy-3-isobutylhexahydropyrrolo[1,2-a]pyrazin-4(1H)-one
—— (3S,Z)-4-(1-(4-fluorophenyl)ethylidene)-3-phenyl-1-tosylpyrrolidin-3-ol 1607002-68-5 C25H24FNO3S
(3S,Z)-4-(1-(4-fluorophenyl)ethylidene)-3-phenyl-1-tosylpyrrolidin-3-ol
—— 3-benzyloxy-2-iodo-4-methoxy-N,N-di(methoxycarbonyl)benzylamine 934389-28-3 C19H20INO6
3-benzyloxy-2-iodo-4-methoxy-N,N-di(methoxycarbonyl)benzylamine
—— 3-[3-bromo-5-(2,6-dibromo-4-{2-[2-(3-bromo-5-{2,6-dibromo-4-[2-(tert-butoxycarbonylamino)ethyl]phenoxy}-4-hydroxyphenyl)ethylcarbamoyl]ethyl}phenoxy)-4-hydroxyphenyl]propionic acid 1083067-33-7 C39H38Br6N2O9
3-[3-bromo-5-(2,6-dibromo-4-{2-[2-(3-bromo-5-{2,6-dibromo-4-[2-(tert-butoxycarbonylamino)ethyl]phenoxy}-4-hydroxyphenyl)ethylcarbamoyl]ethyl}phenoxy)-4-hydroxyphenyl]propionic acid
—— 3-(2-methoxycarbonylmethyl-indan-1-yl)-propionic acid methyl ester 101429-97-4 C16H20O4
3-(2-methoxycarbonylmethyl-indan-1-yl)-propionic acid methyl ester
—— 3-acetyl-1-diphenylacetyl-3-isopropyloxindole 1094900-89-6 C27H25NO3
3-acetyl-1-diphenylacetyl-3-isopropyloxindole
—— 3,5-dichloro-2,6-bis[3-(5-phenyl-4,5-dihydroisoxazol-3-yl)phenoxy]pyridine 1295506-51-2 C35H25Cl2N3O4
3,5-dichloro-2,6-bis[3-(5-phenyl-4,5-dihydroisoxazol-3-yl)phenoxy]pyridine
—— (3-{2-[2-(2-chlorobenzyloxy)acetyl]-5-fluoro-1,2,3,4-tetrahydroisoquinolin-8-yl}-4-methoxyphenyl)acetic acid 1445884-93-4 C27H25ClFNO5
(3-{2-[2-(2-chlorobenzyloxy)acetyl]-5-fluoro-1,2,3,4-tetrahydroisoquinolin-8-yl}-4-methoxyphenyl)acetic acid
—— 3-<3,5-dimethyl-4-(4-pentyn-1-yloxy)phenyl>-5-methyl-1,2,4-oxadiazole 134472-30-3 C16H18N2O2
3-<3,5-dimethyl-4-(4-pentyn-1-yloxy)phenyl>-5-methyl-1,2,4-oxadiazole
—— 3-(4-Chlorophenyl)-6-methoxy-4-thioxo-1,3-benzoxazin-2-one 844636-56-2 C15H10ClNO3S
3-(4-Chlorophenyl)-6-methoxy-4-thioxo-1,3-benzoxazin-2-one
—— 3-descladinosyl-3-O-(4-nitrophenyl)acetyl-12-O-methyl-9-deoxo-9-dihydro-9a-aza-9a-homoerythromycin A 9a,11-cyclic carbamate 675832-09-4 C39H61N3O13
3-descladinosyl-3-O-(4-nitrophenyl)acetyl-12-O-methyl-9-deoxo-9-dihydro-9a-aza-9a-homoerythromycin A 9a,11-cyclic carbamate
—— 3,6-dimethylene-5α-cholestane 116153-21-0 C29H48
3,6-dimethylene-5α-cholestane
—— 3,4,5-tris{2-[2-(2-ethoxyethoxy)ethoxy]ethoxy}benzyloxyoctyl methacrylate 1338549-51-1 C43H76O15
3,4,5-tris{2-[2-(2-ethoxyethoxy)ethoxy]ethoxy}benzyloxyoctyl methacrylate
—— 3-{5-[1-{4-[Bis-(2-bromo-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-propionic acid 101004-64-2 C17H18Br2N2O3S2
3-{5-[1-{4-[Bis-(2-bromo-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-propionic acid
—— 3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline 106835-61-4 C18H14ClN7OS
3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline
—— 3-(2,2,5-trimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester 38281-01-5 C10H18O4
3-(2,2,5-trimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester
—— 3-(tetrahydro-pyran-4-ylamino)-isoquinoline-6-carboxylic acid [(S)-1-(3-fluoro-4-methoxy-phenyl)-2-hydroxy-ethyl]-amide 1574396-08-9 C24H26FN3O4
3-(tetrahydro-pyran-4-ylamino)-isoquinoline-6-carboxylic acid [(S)-1-(3-fluoro-4-methoxy-phenyl)-2-hydroxy-ethyl]-amide
—— (3-chloro-2-hydroxy-5-nitrophenyl)(2'-chlorophenyl)iodonium hydroxide, inner salt 72212-79-4 C12H6Cl2INO3
(3-chloro-2-hydroxy-5-nitrophenyl)(2'-chlorophenyl)iodonium hydroxide, inner salt
—— 3-allyl-6-nitro-3H-imidazo[4,5-b]pyridine 1418299-34-9 C9H8N4O2
3-allyl-6-nitro-3H-imidazo[4,5-b]pyridine