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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(5-benzyl-2-methoxy-phenyl)-2-phenyl-acrylonitrile 112117-02-9 C23H19NO
    3-(5-benzyl-2-methoxy-phenyl)-2-phenyl-acrylonitrile
    —— 3-methylpyrazin-2-ol sodium salt 1003584-53-9 C5H5N2O*Na
    3-methylpyrazin-2-ol sodium salt
    —— (3-Pentyl)-3,5-dichlor-2-methoxy-6-methyl-4-pivaloyloxy-benzoat 103233-39-2 C19H26Cl2O5
    (3-Pentyl)-3,5-dichlor-2-methoxy-6-methyl-4-pivaloyloxy-benzoat
    —— 3-(2,5-Dimethoxy-4-methylphenyl)-N,N-dimethyl-4-nitrobutyramid 33877-59-7 C15H22N2O5
    3-(2,5-Dimethoxy-4-methylphenyl)-N,N-dimethyl-4-nitrobutyramid
    —— 3-O-Benzylpyridoxaloxim 61547-24-8 C15H16N2O3
    3-O-Benzylpyridoxaloxim
    —— 3'-O-(tert-butyldimethylsilyl)-5'-O-(4,4'-dimethoxytrityl)-O4-(phenoxyacetyloxybutyl)thymidine 1396763-92-0 C49H60N2O10Si
    3'-O-(tert-butyldimethylsilyl)-5'-O-(4,4'-dimethoxytrityl)-O4-(phenoxyacetyloxybutyl)thymidine
    —— (3-ethyl-9,10-dimethoxy-4-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl)-acetic acid 68753-65-1 C19H25NO5
    (3-ethyl-9,10-dimethoxy-4-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl)-acetic acid
    —— [3S,4S,5R,6R]-3-O-tert-butyl(dimethyl)silyl-6-hydroxymethyl-4,5-O-(1-methylethylidene)-3,4,5-trihydroxycyclohexan-1-one 1,3-propanedithioketal 243978-58-7 C19H36O4S2Si
    [3S,4S,5R,6R]-3-O-tert-butyl(dimethyl)silyl-6-hydroxymethyl-4,5-O-(1-methylethylidene)-3,4,5-trihydroxycyclohexan-1-one 1,3-propanedithioketal
    —— (3S,4R)-3-{(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-[(S)-2-(tert-butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-pent-4-enyloxy}-hept-6-ene-1,4-diol 911237-11-1 C27H56O5Si2
    (3S,4R)-3-{(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-[(S)-2-(tert-butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-pent-4-enyloxy}-hept-6-ene-1,4-diol
    —— 3-(SR)-(hydroxy)-2-(RS)-(4-fluorophenyl)cyclopentane 436847-86-8 C11H13FO
    3-(SR)-(hydroxy)-2-(RS)-(4-fluorophenyl)cyclopentane
    —— 3-iodo-N-[(4-methoxyphenyl)methyl]but-2-enamide 1430798-59-6 C12H14INO2
    3-iodo-N-[(4-methoxyphenyl)methyl]but-2-enamide
    —— 3-{3-[4-(5-chloro-2-oxo-1-benzimidazolinyl)piperidin-1-yl]propyl}-5,5-bis(4-methylphenyl)-imidazolin-2,4-dione 359722-20-6 C32H34ClN5O3
    3-{3-[4-(5-chloro-2-oxo-1-benzimidazolinyl)piperidin-1-yl]propyl}-5,5-bis(4-methylphenyl)-imidazolin-2,4-dione
    —— 3,4,8-triamino-7-benzoyl-1-(2-hydroxyethyl)-1H-pyrazolo<3,4-d>thieno<2,3-b>pyridin 141404-22-0 C17H16N6O2S
    3,4,8-triamino-7-benzoyl-1-(2-hydroxyethyl)-1H-pyrazolo<3,4-d>thieno<2,3-b>pyridin
    —— 3,4-di-O-formyl-D-threose 77994-82-2 C6H8O6
    3,4-di-O-formyl-D-threose
    —— 3-(((4-methoxyphenyl)thio)acetyl)-4(S)-isopropyl-1,3-thiazolidine-2-thione 132288-45-0 C15H19NO2S3
    3-(((4-methoxyphenyl)thio)acetyl)-4(S)-isopropyl-1,3-thiazolidine-2-thione
    —— 3,3-bis-(4-methyl-benzyl)-carbazic acid allyl ester 102552-64-7 C20H24N2O2
    3,3-bis-(4-methyl-benzyl)-carbazic acid allyl ester
    —— 3-[3-(4-methoxy-phenyl)-triazenyl]-benzoic acid 114331-90-7 C14H13N3O3
    3-[3-(4-methoxy-phenyl)-triazenyl]-benzoic acid
    —— 3-{4-[2,2-bis-(4-methoxy-phenyl)-vinyl]-phenyl}-5-methyl-[1,2,4]oxadiazole 103644-03-7 C25H22N2O3
    3-{4-[2,2-bis-(4-methoxy-phenyl)-vinyl]-phenyl}-5-methyl-[1,2,4]oxadiazole
    —— 3-Methyl-1-phenyl-7-<pyridyl-(4)>-heptin-(1)-ol-(3) 112376-94-0 C19H21NO
    3-Methyl-1-phenyl-7-<pyridyl-(4)>-heptin-(1)-ol-(3)
    —— (3-{2-[(ethyl-methoxycarbonyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid 1198282-34-6 C21H22F3NO6
    (3-{2-[(ethyl-methoxycarbonyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid
    —— 3-Hydroxy-2-methyl-5-phenyl-1-oxo-1,2-dihydro-pyrimido<4,5-c>chinolin 88513-13-7 C18H13N3O2
    3-Hydroxy-2-methyl-5-phenyl-1-oxo-1,2-dihydro-pyrimido<4,5-c>chinolin
    —— 3-(4-Ethoxyphenyl)-triazan-dicarbonsaeure-(1.2)-diethylester 109437-38-9 C14H21N3O5
    3-(4-Ethoxyphenyl)-triazan-dicarbonsaeure-(1.2)-diethylester
    —— 3-(2-Acetoxy-benzoyl)-4-oxo-benzoxazin-<1.2> 93328-98-4 C17H11NO5
    3-(2-Acetoxy-benzoyl)-4-oxo-benzoxazin-<1.2>
    —— 3-Propyloxy-pyren-carbaldehyd-(10) 96057-75-9 C20H16O2
    3-Propyloxy-pyren-carbaldehyd-(10)
    —— 3-Ethyl-2-<3'-brom-4'-methoxy-diphenylyl>-chinolin-carbonsaeure-(4) 114279-33-3 C25H20BrNO3
    3-Ethyl-2-<3'-brom-4'-methoxy-diphenylyl>-chinolin-carbonsaeure-(4)
    —— ((3,5-dichloro-phenylsulphonyl)-{1-[5-(tetrahydro-furan-3-yloxy)-pyridin-2-yl]-1H-indol-5-yl}-amino)-acetic acid 1049028-05-8 C25H21Cl2N3O6S
    ((3,5-dichloro-phenylsulphonyl)-{1-[5-(tetrahydro-furan-3-yloxy)-pyridin-2-yl]-1H-indol-5-yl}-amino)-acetic acid
    —— (3-carbomethoxyphenyl)trimethylenemethane tricarbonyl 335266-25-6 C15H12FeO5
    (3-carbomethoxyphenyl)trimethylenemethane tricarbonyl
    —— 3-chloro-4-methoxyphenylaminomethylglyoxime 367256-17-5 C10H12ClN3O3
    3-chloro-4-methoxyphenylaminomethylglyoxime
    —— 3-[1-[2-(3-butynylmethylamino)ethyl]-1H-indol-3-yl]-4-(1-naphthalenyl)-1H-pyrrole-2,5-dione 634605-04-2 C29H25N3O2
    3-[1-[2-(3-butynylmethylamino)ethyl]-1H-indol-3-yl]-4-(1-naphthalenyl)-1H-pyrrole-2,5-dione
    —— 3-(7-Benzyloxy-1H-indol-3-yl)-1-benzyloxymethyl-4-[7-benzyloxy-1-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-1H-indol-3-yl]-pyrrole-2,5-dione 220873-43-8 C76H67N3O10
    3-(7-Benzyloxy-1H-indol-3-yl)-1-benzyloxymethyl-4-[7-benzyloxy-1-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-1H-indol-3-yl]-pyrrole-2,5-dione
    —— {3-Amino-4-[(furan-2-ylmethyl)-amino]-phenyl}-biphenyl-4-yl-methanone 100806-00-6 C24H20N2O2
    {3-Amino-4-[(furan-2-ylmethyl)-amino]-phenyl}-biphenyl-4-yl-methanone
    —— 3-(N-2',3'-Dichlorbenzyl-β-aminoethyl)-indol 155503-33-6 C17H16Cl2N2
    3-(N-2',3'-Dichlorbenzyl-β-aminoethyl)-indol
    —— 3-[4-(Diethylamino)phenyl]-1-(2-hydroxyphenyl)prop-2-en-1-one 86383-34-8 C19H21NO2
    3-[4-(Diethylamino)phenyl]-1-(2-hydroxyphenyl)prop-2-en-1-one
    —— 3α-acetoxy-5α-pregn-16-en-20-one semicarbazone 101608-35-9 C24H37N3O3
    3α-acetoxy-5α-pregn-16-en-20-one semicarbazone
    —— 3-Eth-(Z)-ylidene-1,5,5-trimethyl-cyclopentene 50523-33-6 C10H16
    3-Eth-(Z)-ylidene-1,5,5-trimethyl-cyclopentene
    —— 3-Chlor-5,6,7,8-tetrahydro-cinnolin-1-oxid 89981-19-1 C8H9ClN2O
    3-Chlor-5,6,7,8-tetrahydro-cinnolin-1-oxid
    —— 3-hydroxy-2-iodohex-1(E)-enyl diphenyl phosphine oxide 1067324-48-4 C18H20IO2P
    3-hydroxy-2-iodohex-1(E)-enyl diphenyl phosphine oxide
    —— 3-Methylsulfanyl-thiophene-2-carbaldehyde oxime 76835-00-2 C6H7NOS2
    3-Methylsulfanyl-thiophene-2-carbaldehyde oxime
    —— 3-(1-Phenylethenyl)-1,4,2-dioxazol-5-on 81467-32-5 C10H7NO3
    3-(1-Phenylethenyl)-1,4,2-dioxazol-5-on
    —— 3-Butyl-1-piperonyliden-cyclopentanon-(2)-carbonsaeure-(4) 93903-97-0 C18H20O5
    3-Butyl-1-piperonyliden-cyclopentanon-(2)-carbonsaeure-(4)
    —— 3-ethyl-5-{2-[4-(4-bromo-phenyl)-3-methyl-3<i>H</i>-thiazol-2-ylidene]-1-methyl-ethylidene}-2-thioxo-thiazolidin-4-one 103096-83-9 C18H17BrN2OS3
    3-ethyl-5-{2-[4-(4-bromo-phenyl)-3-methyl-3<i>H</i>-thiazol-2-ylidene]-1-methyl-ethylidene}-2-thioxo-thiazolidin-4-one
    —— 3-[2]naphthyl-5-(4-nitro-benzylidene)-thiazolidine-2,4-dione 102184-56-5 C20H12N2O4S
    3-[2]naphthyl-5-(4-nitro-benzylidene)-thiazolidine-2,4-dione
    —— (3S,5S,6S)-6-{(S)-1-[(4S,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-ethyl}-3-ethyl-5-methyl-tetrahydro-pyran-2-one 247107-53-5 C26H40O5
    (3S,5S,6S)-6-{(S)-1-[(4S,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-ethyl}-3-ethyl-5-methyl-tetrahydro-pyran-2-one
    —— 3,3-Dimethyl-1-<α-naphthyl>-1-aethoxy-phthalat 102751-75-7 C22H22O2
    3,3-Dimethyl-1-<α-naphthyl>-1-aethoxy-phthalat
    —— 3-Methoxy-4-chlor-5.6.7.8-tetrahydro-cinnolin 90561-39-0 C9H11ClN2O
    3-Methoxy-4-chlor-5.6.7.8-tetrahydro-cinnolin
    —— 3-(2-ethoxycarbonylmethyl-7-methoxy-1,2,3,4-tetrahydro-[2]naphthyl)-propionic acid ethyl ester 102601-01-4 C20H28O5
    3-(2-ethoxycarbonylmethyl-7-methoxy-1,2,3,4-tetrahydro-[2]naphthyl)-propionic acid ethyl ester
    —— 3,5-dinitro-benzoic acid-(1-[3]furyl-heptyl ester) 108477-68-5 C18H20N2O7
    3,5-dinitro-benzoic acid-(1-[3]furyl-heptyl ester)
    —— 3-(4-isobutoxy-phenyl)-5-pentylmercapto-1<i>H</i>-[1,2,4]triazole 101867-81-6 C17H25N3OS
    3-(4-isobutoxy-phenyl)-5-pentylmercapto-1<i>H</i>-[1,2,4]triazole
    —— 3-Methoxy-chinoxalin-2-aldehyd-1-oxid 90771-38-3 C10H8N2O3
    3-Methoxy-chinoxalin-2-aldehyd-1-oxid
    —— 3-Methyl-10-amino-4.7-phenanthrolin-1-ol 93044-30-5 C13H11N3O
    3-Methyl-10-amino-4.7-phenanthrolin-1-ol