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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,3'-(1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethylheptasiloxane-1,13-diyl)bis(2-methylpropanoic acid) 33006-97-2 C22H56O10Si7
3,3'-(1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethylheptasiloxane-1,13-diyl)bis(2-methylpropanoic acid)
—— 3-[2-{4-(1H-Tetrazol-5-yl)butyl}-3-oxo-2,3-dihydropyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine 141060-59-5 C22H20N8O
3-[2-{4-(1H-Tetrazol-5-yl)butyl}-3-oxo-2,3-dihydropyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine
—— 3',6'-dioxospiro[azinan-1-ium-1,2'-naphtho[3,2-g]indazol-2-ium]-11'-olate 111076-53-0 C20H16N2O3
3',6'-dioxospiro[azinan-1-ium-1,2'-naphtho[3,2-g]indazol-2-ium]-11'-olate
—— 3,3-dimethyl-1-(4-(3-methyl-2-phenylimidazo[1,2-b]pyridazin-6-yl)piperazin-1-yl)butan-1-one 1383619-04-2 C23H29N5O
3,3-dimethyl-1-(4-(3-methyl-2-phenylimidazo[1,2-b]pyridazin-6-yl)piperazin-1-yl)butan-1-one
—— 3-ethoxy-adiponitrile 98489-43-1 C8H12N2O
3-ethoxy-adiponitrile
—— 3-Bromo-6,11-dihydro-5H-pyrrolo<2,1-b><3>benzazepin-11-one 86288-53-1 C13H10BrNO
3-Bromo-6,11-dihydro-5H-pyrrolo<2,1-b><3>benzazepin-11-one
—— 3-(4-(diethylamino)benzyl)-4-hydroxy-6-methyl-2H-chromen-2-one 1403366-57-3 C21H23NO3
3-(4-(diethylamino)benzyl)-4-hydroxy-6-methyl-2H-chromen-2-one
—— 3,20-dioxo-pregn-4-ene-6ξ-carbonitrile 95160-21-7 C22H29NO2
3,20-dioxo-pregn-4-ene-6ξ-carbonitrile
—— [3S-(3α,3aα,5aβ,7α,9aα,9bβ)]-3-(1,1-Dimethylethoxy)dodecahydro-3a-methyl-1H-benz[e]indene-7-ethanol 169952-47-0 C20H36O2
[3S-(3α,3aα,5aβ,7α,9aα,9bβ)]-3-(1,1-Dimethylethoxy)dodecahydro-3a-methyl-1H-benz[e]indene-7-ethanol
—— 3-[(2-methoxycarbonyl-ethyl)-(2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl-methyl)-amino]-propionic acid methyl ester 750597-71-8 C19H28N2O6
3-[(2-methoxycarbonyl-ethyl)-(2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl-methyl)-amino]-propionic acid methyl ester
—— (3-methoxyphenyl)(9-phenanthrenyl)methanone 1393642-01-7 C22H16O2
(3-methoxyphenyl)(9-phenanthrenyl)methanone
—— 3-[4-oxo-5-(2-oxo-1,2-dihydro-indol-3-ylidene)-2-thioxo-thiazolidin-3-yl]-propionic acid methyl ester 19574-21-1 C15H12N2O4S2
3-[4-oxo-5-(2-oxo-1,2-dihydro-indol-3-ylidene)-2-thioxo-thiazolidin-3-yl]-propionic acid methyl ester
—— 3-Chlor-N-<(dimethylamino)(4-methoxyphenylamino)methylen>-6-methylbenzo<b>thiophen-2-carboxamid 72870-78-1 C20H20ClN3O2S
3-Chlor-N-<(dimethylamino)(4-methoxyphenylamino)methylen>-6-methylbenzo<b>thiophen-2-carboxamid
—— {3-[[2-(dimethylaminomethyleneamino)pyridin-3-yl]-(4-methoxybenzyl)amino]propyl}methylcarbamic acid tert-butyl ester 768399-56-0 C25H37N5O3
{3-[[2-(dimethylaminomethyleneamino)pyridin-3-yl]-(4-methoxybenzyl)amino]propyl}methylcarbamic acid tert-butyl ester
—— 3-(benzyloxy)-9-ethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxylic acid 870563-09-0 C17H18N2O5
3-(benzyloxy)-9-ethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxylic acid
—— 3-(3-chloro-4-isopropoxyphenyl)-5-(1H-indol-5-yl)-1,2,4-oxadiazole 1311230-88-2 C19H16ClN3O2
3-(3-chloro-4-isopropoxyphenyl)-5-(1H-indol-5-yl)-1,2,4-oxadiazole
—— 3-((tert-butyldimethylsilyloxy)methyl)-5-iodo-3-(iodomethyl)-1-methylindolin-2-one 1287759-83-4 C17H25I2NO2Si
3-((tert-butyldimethylsilyloxy)methyl)-5-iodo-3-(iodomethyl)-1-methylindolin-2-one
—— 3-chloro-4-fluoro-N-((1R,3R)-3-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclobutyl)benzamide 1276674-56-6 C19H16ClF4NO3S
3-chloro-4-fluoro-N-((1R,3R)-3-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclobutyl)benzamide
—— 3-{3-ethyl-4-(benzyloxy)phenyl}acrylic acid ethyl ester 868598-95-2 C20H22O3
3-{3-ethyl-4-(benzyloxy)phenyl}acrylic acid ethyl ester
—— 3-(diethylaminocarbonyl)phenylethynyl[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]-gold 959790-54-6 C40H50AuN3O
3-(diethylaminocarbonyl)phenylethynyl[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]-gold
—— 3-(1,1-Dimethylethyl)-1-(6-methoxy-2-pyrazinyl)-1H-pyrazol-5-amine 862368-65-8 C12H17N5O
3-(1,1-Dimethylethyl)-1-(6-methoxy-2-pyrazinyl)-1H-pyrazol-5-amine
—— 3-(2-(4-((2-methyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)quinazolin-4-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione 1312782-82-3 C28H25N7O2S
3-(2-(4-((2-methyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)quinazolin-4-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione
—— 3,5-difluoro-pyridine-2-carboxylic acid [3-((R)-2-amino-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide 1310347-34-2 C17H13F5N4O2
3,5-difluoro-pyridine-2-carboxylic acid [3-((R)-2-amino-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide
—— 3-(4-(4-chloro-2-methoxyphenyl)-3-(4-(methylsulfonamido)phenyl)thiophen-2-yl)propanoic acid 1312098-25-1 C21H20ClNO5S2
3-(4-(4-chloro-2-methoxyphenyl)-3-(4-(methylsulfonamido)phenyl)thiophen-2-yl)propanoic acid
—— 3-ethyl-4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyrimidinyl}oxy)benzonitrile 1311137-64-0 C18H17N5O3
3-ethyl-4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyrimidinyl}oxy)benzonitrile
—— (3R,4R)-4-((S)-3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl)-1-(2-(3-phosphonothiophen-2-ylthio)ethyl)piperidine-3-carboxylic acid 1297906-95-6 C25H31N2O7PS2
(3R,4R)-4-((S)-3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl)-1-(2-(3-phosphonothiophen-2-ylthio)ethyl)piperidine-3-carboxylic acid
—— 3-cyclopentyl-2-[4-(naphthalen-1-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid 1191454-12-2 C22H22N2O4
3-cyclopentyl-2-[4-(naphthalen-1-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid
—— 3-Diaethylamino-1-diaethoxyphosphinyl-1-phenyl-propan 101571-84-0 C17H30NO3P
3-Diaethylamino-1-diaethoxyphosphinyl-1-phenyl-propan
—— 3-((Ξ)-3-amino-benzylidene)-dihydro-furan-2-one 14141-31-2 C11H11NO2
3-((Ξ)-3-amino-benzylidene)-dihydro-furan-2-one
—— (3S,3aS)-3a-Ethyl-3-hydroxy-6-[1-hydroxy-meth-(Z)-ylidene]-3-methyl-1,2,3,3a,4,6,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one 26788-18-1 C17H24O3
(3S,3aS)-3a-Ethyl-3-hydroxy-6-[1-hydroxy-meth-(Z)-ylidene]-3-methyl-1,2,3,3a,4,6,8,9,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one
—— 3-<2(Z)-(Benzylsulfonyl)-2-phenylethenyl>-2,6-diphenyl-4H-thiopyran-4-one 1,1-dioxide 93383-40-5 C32H24O5S2
3-<2(Z)-(Benzylsulfonyl)-2-phenylethenyl>-2,6-diphenyl-4H-thiopyran-4-one 1,1-dioxide
—— 3-methoxy-4-[5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazol-2-yl]-phenylamine 943129-78-0 C19H16N4O3
3-methoxy-4-[5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazol-2-yl]-phenylamine
—— 3-[((3aR,5S,6R,6aR)-6-{3-[((3aR,5S,6R,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionylamino}-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionic acid 919534-89-7 C22H32N6O11
3-[((3aR,5S,6R,6aR)-6-{3-[((3aR,5S,6R,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionylamino}-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbonyl)-amino]-propionic acid
—— 3-(4-dimethylamino-3-trifluoromethyl-phenyl)-acrylic acid 845908-47-6 C12H12F3NO2
3-(4-dimethylamino-3-trifluoromethyl-phenyl)-acrylic acid
—— 3-(3-Carboxy-propylcarbamoyl)-bicyclo[2.2.1]heptane-2-carboxylic acid 32392-69-1 C13H19NO5
3-(3-Carboxy-propylcarbamoyl)-bicyclo[2.2.1]heptane-2-carboxylic acid
—— 3a-hydroxy-2-morpholin-4-ylmethyl-8a-phenyl-3a,8a-dihydro-3<i>H</i>-cyclopenta[<i>a</i>]inden-8-one 26151-61-1 C23H23NO3
3a-hydroxy-2-morpholin-4-ylmethyl-8a-phenyl-3a,8a-dihydro-3<i>H</i>-cyclopenta[<i>a</i>]inden-8-one
—— 3-[3-Hydroxy-4-((2E,4E,6E,8E,10E,12E)-15-hydroxy-12,16-dimethyl-heptadeca-2,4,6,8,10,12-hexaenoyl)-1-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl]-butyric acid methyl ester 51598-30-2 C29H39NO6
3-[3-Hydroxy-4-((2E,4E,6E,8E,10E,12E)-15-hydroxy-12,16-dimethyl-heptadeca-2,4,6,8,10,12-hexaenoyl)-1-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl]-butyric acid methyl ester
—— 3,5-Diphenyl-4-oxo-1-methoxy-ethyl-piperidin 47286-22-6 C20H23NO2
3,5-Diphenyl-4-oxo-1-methoxy-ethyl-piperidin
—— 3-(4-bromo-benzyl)-2-methylsulfanyl-3<i>H</i>-quinazolin-4-one 35977-08-3 C16H13BrN2OS
3-(4-bromo-benzyl)-2-methylsulfanyl-3<i>H</i>-quinazolin-4-one
—— 3-[N'-(2-nitro-benzoyl)-hydrazinocarbonyl]-benzoic acid methyl ester 909787-63-9 C16H13N3O6
3-[N'-(2-nitro-benzoyl)-hydrazinocarbonyl]-benzoic acid methyl ester
—— 3-(3-methyl-5-oxo-1-phenyl-2,5-dihydro-1<i>H</i>-pyrazol-4-yl)-but-2-enoic acid anilide 30020-90-7 C20H19N3O2
3-(3-methyl-5-oxo-1-phenyl-2,5-dihydro-1<i>H</i>-pyrazol-4-yl)-but-2-enoic acid anilide
—— 3',5'-Dichlor-5,7-dihydroxy-4'-methoxyflavon 24534-26-7 C16H10Cl2O5
3',5'-Dichlor-5,7-dihydroxy-4'-methoxyflavon
—— 3-(2-Aminoethyl)-N-methyl-1H-indole-5-methanesulphonamide, maleate 88919-23-7 C4H4O4*C12H17N3O2S
3-(2-Aminoethyl)-N-methyl-1H-indole-5-methanesulphonamide, maleate
—— 3-((dimethylstibino)oxy)-N,N-dimethylpropanamide 37499-20-0 C7H16NO2Sb
3-((dimethylstibino)oxy)-N,N-dimethylpropanamide
—— 3-amino-3-deoxy-5-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-3-C-methoxycarbonyl-β-D-arabinofuranose 1379002-57-9 C26H35NO6Si
3-amino-3-deoxy-5-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-3-C-methoxycarbonyl-β-D-arabinofuranose
—— (3R,4S)-1-benzyl-4-[(1S)-3,3-dimethyl-2,4-dioxacyclopentane-1-yl]-3-acetoxyazetidin-2-one 213480-18-3 C17H21NO5
(3R,4S)-1-benzyl-4-[(1S)-3,3-dimethyl-2,4-dioxacyclopentane-1-yl]-3-acetoxyazetidin-2-one
—— 3’-amino-1,3,4’,9’-tetrahydrospiro[indene-[2,1’-indeno][1,2-d]pyrimidine]-1,3,9’-trione 1449786-16-6 C19H11N3O3
3’-amino-1,3,4’,9’-tetrahydrospiro[indene-[2,1’-indeno][1,2-d]pyrimidine]-1,3,9’-trione
—— (3'-azido-3'-desoxythymidinato-N3)(PPh3)gold(I) 133446-03-4 C28H27AuN5O4P
(3'-azido-3'-desoxythymidinato-N3)(PPh3)gold(I)
—— (3S,5R,1'S)-(-)-3-acetoxymethyl-5-(1'-hydroxybut-3'-enyl)-1-piperidine-1-carboxylic acid benzyl ester 667940-16-1 C20H27NO5
(3S,5R,1'S)-(-)-3-acetoxymethyl-5-(1'-hydroxybut-3'-enyl)-1-piperidine-1-carboxylic acid benzyl ester
—— (3aS,6aR)-6a-(4-methoxybenzyloxy)-3,3a,6,6a-tetrahydrocyclopenta[c]furan-1-one 1029540-01-9 C15H16O4
(3aS,6aR)-6a-(4-methoxybenzyloxy)-3,3a,6,6a-tetrahydrocyclopenta[c]furan-1-one