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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Cyanobenzyl 2-(4-cyanophenyl)-benzyl ether 352617-20-0 C22H16N2O
    3-Cyanobenzyl 2-(4-cyanophenyl)-benzyl ether
    —— (3R)-3-(1,3-benzodioxol-5-yl)-3-[({(2S)-1-[bis(2-thienylmethyl)amino]-1-oxohexan-2-yl}carbamoyl)amino]propanoic acid 1378536-91-4 C27H31N3O6S2
    (3R)-3-(1,3-benzodioxol-5-yl)-3-[({(2S)-1-[bis(2-thienylmethyl)amino]-1-oxohexan-2-yl}carbamoyl)amino]propanoic acid
    —— 3-Allyl-1,1,4-trioxo-hexahydro-1λ<sup>6</sup>-thiopyran-3-carboxylic acid allyl ester 126573-43-1 C12H16O5S
    3-Allyl-1,1,4-trioxo-hexahydro-1λ<sup>6</sup>-thiopyran-3-carboxylic acid allyl ester
    —— 3-acetoxy-5β-cholest-3-ene 16374-66-6 C29H48O2
    3-acetoxy-5β-cholest-3-ene
    —— 3-(4-chloro-phenyl)-5-trimethylsilanylethynyl-1(2)<i>H</i>-pyrazole 40307-75-3 C14H15ClN2Si
    3-(4-chloro-phenyl)-5-trimethylsilanylethynyl-1(2)<i>H</i>-pyrazole
    —— 3-(4-chloro-phenyl)-5-(2-methyl-benzylidene)-2-thioxo-imidazolidin-4-one 55338-26-6 C17H13ClN2OS
    3-(4-chloro-phenyl)-5-(2-methyl-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 3,17-Dihydroxy-13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-2-carbaldehyde oxime 51946-83-9 C19H23NO3
    3,17-Dihydroxy-13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-2-carbaldehyde oxime
    —— 3,5,3',5'-Tetraisobutyl-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione 83489-72-9 C28H40O2
    3,5,3',5'-Tetraisobutyl-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione
    —— 3,5-dichloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-2-fluorophenyl]-2-methoxybenzenesulfonamide 1192298-52-4 C24H19Cl2FN2O6S
    3,5-dichloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-2-fluorophenyl]-2-methoxybenzenesulfonamide
    —— 3-[(1-{3-cyano-2-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]propyl}piperidin-4-yl)oxy]-5-fluorobenzoic acid 1377323-79-9 C31H38FN7O4Si
    3-[(1-{3-cyano-2-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]propyl}piperidin-4-yl)oxy]-5-fluorobenzoic acid
    —— (3R,4R)-3-phenylacetamido-1-(prop-2-ynyl)-4-t-butylsulphinylazetidin-2-one 120420-44-2 C18H22N2O3S
    (3R,4R)-3-phenylacetamido-1-(prop-2-ynyl)-4-t-butylsulphinylazetidin-2-one
    —— 3-[5-(3-chloro-phenyl)-isoxazol-3-yl]-N-methyl-morpholin-4-carboximidothioic acid methyl ester 863646-64-4 C16H18ClN3O2S
    3-[5-(3-chloro-phenyl)-isoxazol-3-yl]-N-methyl-morpholin-4-carboximidothioic acid methyl ester
    —— 3-(benzyloxy)-4-(tert-butoxycarbonyl)-1-<(S)-1-(1-naphthyl)ethyl>-2-azetidinone 139014-21-4 C27H29NO4
    3-(benzyloxy)-4-(tert-butoxycarbonyl)-1-<(S)-1-(1-naphthyl)ethyl>-2-azetidinone
    —— 3-Chlor-6-<2-(2-methylallyl)-4-ethoxycarbonylphenoxy>pyridazin 61075-17-0 C17H17ClN2O3
    3-Chlor-6-<2-(2-methylallyl)-4-ethoxycarbonylphenoxy>pyridazin
    —— 3-(2,6-dimethyl-phenyl)-2-(4-methoxy-phenyl)-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[<i>e</i>][1,3,2]oxazaphosphinine-4-thione 67520-07-4 C22H20NO3PS
    3-(2,6-dimethyl-phenyl)-2-(4-methoxy-phenyl)-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[<i>e</i>][1,3,2]oxazaphosphinine-4-thione
    —— 3-iodo-pyrazolo[1,5-<i>b</i>]pyridazine 53902-91-3 C6H4IN3
    3-iodo-pyrazolo[1,5-<i>b</i>]pyridazine
    —— 3-chloro-6-methoxy-1-β-<i>D</i>-ribofuranosyl-1<i>H</i>-pyridazin-4-one 53402-30-5 C10H13ClN2O6
    3-chloro-6-methoxy-1-β-<i>D</i>-ribofuranosyl-1<i>H</i>-pyridazin-4-one
    —— 3-Benzyl-5,5-diphenyldithiohydantoin 51571-40-5 C22H18N2S2
    3-Benzyl-5,5-diphenyldithiohydantoin
    —— 3-Methyl-butyric acid (3E,5E,9E,11E)-7-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-(2-oxo-propionylamino)-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-13-yl ester 51733-46-1 C30H41NO8
    3-Methyl-butyric acid (3E,5E,9E,11E)-7-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-(2-oxo-propionylamino)-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-13-yl ester
    —— 3β-Tosyloxy-11-oxa-(25R)-5-α-spirostan 40551-13-1 C33H48O6S
    3β-Tosyloxy-11-oxa-(25R)-5-α-spirostan
    —— 3-p-Toluolsulfonyl-1.5-diphenyl-formazan 7134-31-8 C20H18N4O2S
    3-p-Toluolsulfonyl-1.5-diphenyl-formazan
    —— (3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-5-((S)-1-nitromethyl-propyl)-tetrahydro-furo[2,3-d][1,3]dioxole 51173-38-7 C18H25NO6
    (3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-5-((S)-1-nitromethyl-propyl)-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-(4-Chloro-phenyl)-oxirane-2-carboxylic acid (2-methylcarbamoyl-phenyl)-amide 53825-03-9 C17H15ClN2O3
    3-(4-Chloro-phenyl)-oxirane-2-carboxylic acid (2-methylcarbamoyl-phenyl)-amide
    —— 3-(4-bromo-phenyl)-5-(3-nitro-benzylidene)-2-thioxo-imidazolidin-4-one 53865-39-7 C16H10BrN3O3S
    3-(4-bromo-phenyl)-5-(3-nitro-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 3-(2-methoxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione 54103-93-4 C15H13N3O3
    3-(2-methoxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione
    —— 3-(2-hydroxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione 54103-91-2 C14H11N3O3
    3-(2-hydroxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione
    —— (3R,4R,5S)-2-Oxo-5-tridecyl-tetrahydro-furan-3,4-dicarboxylic acid 51175-46-3 C19H32O6
    (3R,4R,5S)-2-Oxo-5-tridecyl-tetrahydro-furan-3,4-dicarboxylic acid
    —— 3,5-dichloro-2-[4-(4-chloro-anilino)-6-(2-hydroxy-ethylamino)-[1,3,5]triazin-2-yloxy]-benzoic acid 62752-51-6 C18H14Cl3N5O4
    3,5-dichloro-2-[4-(4-chloro-anilino)-6-(2-hydroxy-ethylamino)-[1,3,5]triazin-2-yloxy]-benzoic acid
    —— 3-Methoxy-2,4,5-trimethyl-7-phenyl-bicyclo[4.2.0]octa-1,3,5-trien-7-ol 40910-10-9 C18H20O2
    3-Methoxy-2,4,5-trimethyl-7-phenyl-bicyclo[4.2.0]octa-1,3,5-trien-7-ol
    —— 3,4-dichloro-N-[5-[3-(trifluoromethyl)benzoyl]-1,3,4-thiadiazoI-2-yl]benzenesulfonamide 1233337-09-1 C16H8Cl2F3N3O3S2
    3,4-dichloro-N-[5-[3-(trifluoromethyl)benzoyl]-1,3,4-thiadiazoI-2-yl]benzenesulfonamide
    —— 3-Acetoxymethyl-7-[2-(5-methyl-tetrazol-2-ylmethylsulfanyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 57235-87-7 C15H18N6O6S2
    3-Acetoxymethyl-7-[2-(5-methyl-tetrazol-2-ylmethylsulfanyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Ethyl-2-phenyl-3H-indol-3-carboxamid 52066-08-7 C17H16N2O
    3-Ethyl-2-phenyl-3H-indol-3-carboxamid
    —— 3-acetyl-8-methyl-1-phenyl-3a,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]indole-8a-carboxylic acid ethyl ester 51283-02-4 C21H21N3O3
    3-acetyl-8-methyl-1-phenyl-3a,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]indole-8a-carboxylic acid ethyl ester
    —— 3-acetyl-8-methyl-1-phenyl-3a,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]indole-8a-carboxylic acid methyl ester 51283-01-3 C20H19N3O3
    3-acetyl-8-methyl-1-phenyl-3a,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]indole-8a-carboxylic acid methyl ester
    —— 3-(4-Chloro-phenyl)-1-methoxy-1,2-diphenyl-1H-cyclopenta[l]phenanthrene 56849-76-4 C36H25ClO
    3-(4-Chloro-phenyl)-1-methoxy-1,2-diphenyl-1H-cyclopenta[l]phenanthrene
    —— 3-anilino-3-(2-oxo-cyclohexyl)-1,3-dihydro-indol-2-one 50990-47-1 C20H20N2O2
    3-anilino-3-(2-oxo-cyclohexyl)-1,3-dihydro-indol-2-one
    —— 3-ethyl-1,2,12-trimethoxy-10-methyl-6a,7-dihydro-[1,3]dioxino[4',5',6':4,5]naphtho[1,2-<i>f</i>]isoindole-9,11-dione 56545-40-5 C23H23NO7
    3-ethyl-1,2,12-trimethoxy-10-methyl-6a,7-dihydro-[1,3]dioxino[4',5',6':4,5]naphtho[1,2-<i>f</i>]isoindole-9,11-dione
    —— 3α-Tigloyloxytropan<14CO> 58139-19-8 C13H21NO2
    3α-Tigloyloxytropan<14CO>
    —— 3,4a-Dimethyl-10b-hydroxy-1,2,3,4,4a,5,6,10b-octahydrobenz<f>isochinolin 54126-00-0 C15H21NO
    3,4a-Dimethyl-10b-hydroxy-1,2,3,4,4a,5,6,10b-octahydrobenz<f>isochinolin
    —— 3-(5-nitro-furan-2-yl)-acrylic acid <i>N</i>'-(4-methoxy-6-methyl-pyrimidin-2-yl)-hydrazide 1708-55-0 C13H13N5O5
    3-(5-nitro-furan-2-yl)-acrylic acid <i>N</i>'-(4-methoxy-6-methyl-pyrimidin-2-yl)-hydrazide
    —— 3-ethyl-2-(2-methoxy-phenyl)-3<i>H</i>-quinazolin-4-one 51759-64-9 C17H16N2O2
    3-ethyl-2-(2-methoxy-phenyl)-3<i>H</i>-quinazolin-4-one
    —— 3-(5,7-dimethoxy-3-oxo-1-phenyl-1,3-dihydro-isobenzofuran-1-yl)-acrylic acid 52514-83-7 C19H16O6
    3-(5,7-dimethoxy-3-oxo-1-phenyl-1,3-dihydro-isobenzofuran-1-yl)-acrylic acid
    —— 3-Cyano-1-nitro-2-oxo-1,2-dihydro-azulene-1-carboxylic acid ethyl ester 52802-81-0 C14H10N2O5
    3-Cyano-1-nitro-2-oxo-1,2-dihydro-azulene-1-carboxylic acid ethyl ester
    —— 3-acetoacetyl-1,11b-dihydro-pyrido[2,1-<i>a</i>]isoquinoline-2,4-dione 50783-38-5 C17H15NO4
    3-acetoacetyl-1,11b-dihydro-pyrido[2,1-<i>a</i>]isoquinoline-2,4-dione
    —— 3,6-Dimethyl-oct-4-ynedioic acid 86576-49-0 C10H14O4
    3,6-Dimethyl-oct-4-ynedioic acid
    —— 3-bromospiro[3,4-dihydrochromene-2,1'-cyclopentane]-4-ol 86769-33-7 C13H15BrO2
    3-bromospiro[3,4-dihydrochromene-2,1'-cyclopentane]-4-ol
    —— 3-(α-benzamidobenzyl)quinuclidine 345895-63-8 C21H24N2O
    3-(α-benzamidobenzyl)quinuclidine
    —— (3R,9S)-9-(tert-butyldimethylsilyloxy)-3-(4-tert-butylphenyl)-4-isopropyl-7,7-dimethyl-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran] 1332489-32-3 C36H55NO3Si
    (3R,9S)-9-(tert-butyldimethylsilyloxy)-3-(4-tert-butylphenyl)-4-isopropyl-7,7-dimethyl-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]
    —— 3,4-dimethoxy-N-(1H-pyrrol-2-ylmethylideneamino)benzamide 113905-22-9 C14H15N3O3
    3,4-dimethoxy-N-(1H-pyrrol-2-ylmethylideneamino)benzamide
    —— 3-Desoxy-3-guanidino-1,2-O-isopropyliden-α-D-allofuranose 52770-05-5 C10H19N3O5
    3-Desoxy-3-guanidino-1,2-O-isopropyliden-α-D-allofuranose