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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzyl-4a-(2,3-dimethyl-but-2-enyl)-7,8,10-trimethyl-5,10-dihydro-4a<i>H</i>-benzo[<i>g</i>]pteridine-2,4-dione 61636-58-6 C26H30N4O2
    3-benzyl-4a-(2,3-dimethyl-but-2-enyl)-7,8,10-trimethyl-5,10-dihydro-4a<i>H</i>-benzo[<i>g</i>]pteridine-2,4-dione
    —— 3β-Neopentyloxy-cholest-5-en 58211-62-4 C32H56O
    3β-Neopentyloxy-cholest-5-en
    —— 3,6,6,7b-Tetramethyl-decahydro-cyclobuta[e]indene-1,4-diol 16981-77-4 C15H26O2
    3,6,6,7b-Tetramethyl-decahydro-cyclobuta[e]indene-1,4-diol
    —— 3,3'-[5-acetoxy-7,12-bis-(2-chloro-ethyl)-3,8-dimethyl-13-17-bis-trideuteriomethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester 51644-12-3 C38H42Cl2N4O6
    3,3'-[5-acetoxy-7,12-bis-(2-chloro-ethyl)-3,8-dimethyl-13-17-bis-trideuteriomethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester
    —— 3-[5-(2-hydroxy-ethyl)-6-oxo-2-thioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl]-propionic acid 54069-87-3 C9H12N2O4S
    3-[5-(2-hydroxy-ethyl)-6-oxo-2-thioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl]-propionic acid
    —— 3-Acetyl-6-(2-thienyl)-2H-thiopyran-2-thion 25096-01-9 C11H8OS3
    3-Acetyl-6-(2-thienyl)-2H-thiopyran-2-thion
    —— (3S,4aR,7S,10aR,10bS,12aS)-7-(2-Cyano-ethyl)-3,7,10a,10b,12a-pentamethyl-8-(2-methyl-oxiranyl)-6-oxo-1,2,3,4,4a,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysene-3-carboxylic acid methyl ester 52103-60-3 C31H45NO4
    (3S,4aR,7S,10aR,10bS,12aS)-7-(2-Cyano-ethyl)-3,7,10a,10b,12a-pentamethyl-8-(2-methyl-oxiranyl)-6-oxo-1,2,3,4,4a,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysene-3-carboxylic acid methyl ester
    —— 3,12-Bis-(3-chloro-benzyl)-3,7,12,18-tetraaza-bicyclo[12.3.1]octadeca-1(18),14,16-triene 189182-20-5 C28H34Cl2N4
    3,12-Bis-(3-chloro-benzyl)-3,7,12,18-tetraaza-bicyclo[12.3.1]octadeca-1(18),14,16-triene
    —— 3-(3-Acetyl-ureido)-benzoic acid 50610-68-9 C10H10N2O4
    3-(3-Acetyl-ureido)-benzoic acid
    —— 3-(4-Methyl-1-pyridinio)-propionat-hydrogenoxalat 49563-65-7 C2H2O4*C9H11NO2
    3-(4-Methyl-1-pyridinio)-propionat-hydrogenoxalat
    —— <3-<sup>2</sup>H>-Bicyclo<3.2.1>octa-2,6-dien 51788-40-0 C8H10
    <3-<sup>2</sup>H>-Bicyclo<3.2.1>octa-2,6-dien
    —— 3-[2-(dimethylamino)ethoxyimino]-1-[[1-(3-methoxypropyl)benzimidazol-2-yl]methyl]indol-2-one 1187775-82-1 C24H29N5O3
    3-[2-(dimethylamino)ethoxyimino]-1-[[1-(3-methoxypropyl)benzimidazol-2-yl]methyl]indol-2-one
    —— 3-benzyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester 448964-75-8 C21H16N2O4S
    3-benzyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester
    —— 3-Ethylsulfanyl-5-methanesulfonyl-[1,2,4]thiadiazole 41218-38-6 C5H8N2O2S3
    3-Ethylsulfanyl-5-methanesulfonyl-[1,2,4]thiadiazole
    —— 3,3-dimethyl-2-methylene-1-<2-(ethoxycarbonyl)ethyl>-2,3-dihydro-1H-indole 127040-23-7 C16H21NO2
    3,3-dimethyl-2-methylene-1-<2-(ethoxycarbonyl)ethyl>-2,3-dihydro-1H-indole
    —— 3-amino-10-(1H-benzimdazole-2-yl)indeno[1,2:4,5]pyrimido[1,2:5,1]-pyrazolo[3,4-c]pyrazol-11-one 1402082-22-7 C21H12N8O
    3-amino-10-(1H-benzimdazole-2-yl)indeno[1,2:4,5]pyrimido[1,2:5,1]-pyrazolo[3,4-c]pyrazol-11-one
    —— 3,4,6-tri-O-acetyl-1,5-anhydro-2-thio-2-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucitol 1356155-25-3 C26H36O16S
    3,4,6-tri-O-acetyl-1,5-anhydro-2-thio-2-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucitol
    —— {[3-(2-Oxo-pyrrolidin-1-yl)-propylcarbamoyl]-methyl}-(phenethylcarbamoyl-methyl)-carbamic acid tert-butyl ester 194996-12-8 C24H36N4O5
    {[3-(2-Oxo-pyrrolidin-1-yl)-propylcarbamoyl]-methyl}-(phenethylcarbamoyl-methyl)-carbamic acid tert-butyl ester
    —— (3S,7aR)-7a-methyl-2,2,3-triphenyl-6,7-dihydro-3H-pyrrolo[2,1-b][1,3]oxazol-5-one 212252-50-1 C25H23NO2
    (3S,7aR)-7a-methyl-2,2,3-triphenyl-6,7-dihydro-3H-pyrrolo[2,1-b][1,3]oxazol-5-one
    —— 3-(4-Methoxycarbonyl-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester 448970-42-1 C24H20N2O6S
    3-(4-Methoxycarbonyl-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester
    —— (3R,5S)-3-allyl-5-[(methanesulphonyloxy)methyl]-1-(4-phenyloxybutyl)-2-pyrrolidinone 149504-97-2 C19H27NO5S
    (3R,5S)-3-allyl-5-[(methanesulphonyloxy)methyl]-1-(4-phenyloxybutyl)-2-pyrrolidinone
    —— (3S,5S)-3-carboxymethyl-5-[[[3-(3-cyanophenyl)propyl]carbonylamino]methyl]-1-(3-phenylpropyl)-2-pyrrolidinone 148397-54-0 C27H31N3O4
    (3S,5S)-3-carboxymethyl-5-[[[3-(3-cyanophenyl)propyl]carbonylamino]methyl]-1-(3-phenylpropyl)-2-pyrrolidinone
    —— (3-Fluoro-4-((2-methylpiperidin-1-yl)methyl)phenyl)boronic acid 1333394-30-1 C13H19BFNO2
    (3-Fluoro-4-((2-methylpiperidin-1-yl)methyl)phenyl)boronic acid
    —— 3-{[5-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate 1374307-71-7 C13H12N2O4S2
    3-{[5-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate
    —— 3-(difluoromethyl)-N-[(2-ethylphenyl)methyl]-5-fluoro-1-methyl-N-prop-2-ynylpyrazole-4-carboxamide 1373517-44-2 C18H18F3N3O
    3-(difluoromethyl)-N-[(2-ethylphenyl)methyl]-5-fluoro-1-methyl-N-prop-2-ynylpyrazole-4-carboxamide
    —— (3S)-3-[N-(n-Pentyl)-{(2S)-5-benzyloxycarbonyl-2-(1-(1-naphthylmethyl)indol-3-ylcarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide 187945-69-3 C52H54N4O5
    (3S)-3-[N-(n-Pentyl)-{(2S)-5-benzyloxycarbonyl-2-(1-(1-naphthylmethyl)indol-3-ylcarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide
    —— 3-(4-methylphenyl)-1-thioxo-1H-4,9-dioxa-2-aza-phenanthren-10-one 1292822-59-3 C18H11NO3S
    3-(4-methylphenyl)-1-thioxo-1H-4,9-dioxa-2-aza-phenanthren-10-one
    —— 3-tert.-Butoxyiminomethyl-5-tert.-butyldimethylsilyloxymethyl-2, 6-diisopropyl-4-(4-fluorophenyl)-pyridine 133519-84-3 C29H45FN2O2Si
    3-tert.-Butoxyiminomethyl-5-tert.-butyldimethylsilyloxymethyl-2, 6-diisopropyl-4-(4-fluorophenyl)-pyridine
    —— 3-(2,6-Dimethyl-cyclohexyloxy)-pyridazine 37586-86-0 C12H18N2O
    3-(2,6-Dimethyl-cyclohexyloxy)-pyridazine
    —— [3-(7-morpholin-4-yl-3-piperidin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]methanol 1173206-49-9 C20H25N7O2
    [3-(7-morpholin-4-yl-3-piperidin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]methanol
    —— 3-methyl-cis,trans,cis-cyclodeca-1,3,5-triene 77746-07-7 C11H16
    3-methyl-cis,trans,cis-cyclodeca-1,3,5-triene
    —— (3S)-3-[5-(6-amino-2-fluoro-3-pyridinyl)-1H-imidazol-2-yl]-7-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2,3-dihydro-5(1H)-indolizinone 1445864-80-1 C23H17ClFN9O
    (3S)-3-[5-(6-amino-2-fluoro-3-pyridinyl)-1H-imidazol-2-yl]-7-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2,3-dihydro-5(1H)-indolizinone
    —— 3-Nitro-4-(3-methoxy-anilino)-pyridin 14251-86-6 C12H11N3O3
    3-Nitro-4-(3-methoxy-anilino)-pyridin
    —— 3-[4-(3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-but-2-enylidene]-thiochroman-2,4-dione 26258-55-9 C21H15NO2S2
    3-[4-(3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-but-2-enylidene]-thiochroman-2,4-dione
    —— 3-<2-(4-aminophenyl)ethyl>benzenamine dihydrochloride 96616-18-1 C14H16N2*2ClH
    3-<2-(4-aminophenyl)ethyl>benzenamine dihydrochloride
    —— 3-selenacyanato-2,4-pentanedione 388076-36-6 C6H7NO2Se
    3-selenacyanato-2,4-pentanedione
    —— 3-amino-N-{[8-methyl-2-(methyl{2-[methyl(L-prolyl)amino]ethyl}amino)quinolin-3-yl]methyl}pyrazine-2-carboxamide 1365616-12-1 C25H32N8O2
    3-amino-N-{[8-methyl-2-(methyl{2-[methyl(L-prolyl)amino]ethyl}amino)quinolin-3-yl]methyl}pyrazine-2-carboxamide
    —— 3-chloro-N-[4-[4-(2,3-dihydro-1,4-benzodioxin-5-yl)piperazin-1-yl]butyl]benzenesulphonamide 1365042-01-8 C22H28ClN3O4S
    3-chloro-N-[4-[4-(2,3-dihydro-1,4-benzodioxin-5-yl)piperazin-1-yl]butyl]benzenesulphonamide
    —— 3,5-dicarbomethoxy-4-phenylpyridine-(15)N 943635-24-3 C15H13NO4
    3,5-dicarbomethoxy-4-phenylpyridine-(15)N
    —— 3-{N-Methyl-N'-[1-nitro-1-phenyl-meth-(E)-ylidene]-hydrazino}-propionitrile 71081-25-9 C11H12N4O2
    3-{N-Methyl-N'-[1-nitro-1-phenyl-meth-(E)-ylidene]-hydrazino}-propionitrile
    —— (3aα,4β,7β,7aα)-Hexahydro-4,7-dimethyl-2-[2-(trifluoromethyl)-4-benzoxazolyl]-4,7-epoxy-1H-isoindole-1,3(2H)-dione 573721-78-5 C18H15F3N2O4
    (3aα,4β,7β,7aα)-Hexahydro-4,7-dimethyl-2-[2-(trifluoromethyl)-4-benzoxazolyl]-4,7-epoxy-1H-isoindole-1,3(2H)-dione
    —— 3,3'-bis((E)-3,3,3-trifluoroprop-1-en-1-yl)-1,1'-biphenyl 1357615-60-1 C18H12F6
    3,3'-bis((E)-3,3,3-trifluoroprop-1-en-1-yl)-1,1'-biphenyl
    —— 3-amino-N-{[8-methyl-2-(methyl{2-[methyl(pyrazin-2-ylcarbonyl)amino]ethyl}amino)quinolin-3-yl]methyl}pyrazine-2-carboxamide 1365615-87-7 C25H27N9O2
    3-amino-N-{[8-methyl-2-(methyl{2-[methyl(pyrazin-2-ylcarbonyl)amino]ethyl}amino)quinolin-3-yl]methyl}pyrazine-2-carboxamide
    —— 3-(7-chloroheptyloxy)-6-(4-(methoxymethoxy)phenyl)pyridazine 1306767-90-7 C19H25ClN2O3
    3-(7-chloroheptyloxy)-6-(4-(methoxymethoxy)phenyl)pyridazine
    —— 3-benzo[1,3]dithiol-2-ylideneamino-thiazolidin-2-one 70638-79-8 C10H8N2OS3
    3-benzo[1,3]dithiol-2-ylideneamino-thiazolidin-2-one
    —— 3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-6-(2-fluorophenyl)-N-(1H-pyrazol-3-yl)imidazo[1,2-a]pyridin-2-amine 2,2,2-trifluoroacetate 1256037-95-2 C2HF3O2*C20H16FN9
    3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-6-(2-fluorophenyl)-N-(1H-pyrazol-3-yl)imidazo[1,2-a]pyridin-2-amine 2,2,2-trifluoroacetate
    —— 3-ethylsulfanyl-3-phenyl-N-(2-phenylethyl)propanimidoyl cyanide 1421426-80-3 C20H22N2S
    3-ethylsulfanyl-3-phenyl-N-(2-phenylethyl)propanimidoyl cyanide
    —— 3-Iodfuran-2-carbonsaeure-t-butylester 59862-92-9 C9H11IO3
    3-Iodfuran-2-carbonsaeure-t-butylester
    —— 3-(4-biphenylyl)-7-trans-[2-(3-pyridyl)-ethenyl]-5H-thiazolo[3,2-a]pyrimidine-5-one 85811-65-0 C25H17N3OS
    3-(4-biphenylyl)-7-trans-[2-(3-pyridyl)-ethenyl]-5H-thiazolo[3,2-a]pyrimidine-5-one
    —— 3-(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1H-benzimidazol-1-yl)propanenitrile 876589-38-7 C21H23N5
    3-(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1H-benzimidazol-1-yl)propanenitrile