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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-benzo[1,4]thiazin-2-one oxime 93113-38-3 C9H8N2OS
    3-methyl-benzo[1,4]thiazin-2-one oxime
    —— 3-[3-nitro-4-(hydroxypropylamine)-phenyl]-acrylic acid 849059-63-8 C12H14N2O5
    3-[3-nitro-4-(hydroxypropylamine)-phenyl]-acrylic acid
    —— 3-[1-(1-Hydroxy-cyclobutyl)-1-phenyl-meth-(Z)-ylidene]-cyclohex-4-ene-1,2-diol 52629-95-5 C17H20O3
    3-[1-(1-Hydroxy-cyclobutyl)-1-phenyl-meth-(Z)-ylidene]-cyclohex-4-ene-1,2-diol
    —— 3-Aminomethyl-5-chloro-3H-isobenzofuran-1-one 144218-41-7 C9H8ClNO2
    3-Aminomethyl-5-chloro-3H-isobenzofuran-1-one
    —— 3-ethoxy-4,8,9-trimethoxynaphtho<2,3-c>furan-1(3H)-one 79378-35-1 C17H18O6
    3-ethoxy-4,8,9-trimethoxynaphtho<2,3-c>furan-1(3H)-one
    —— (3'S)-7'-methoxy-3'-[(E)-prop-1-enyl]spiro[1,3-dioxolane-2,4'-2,3-dihydronaphthalene]-1'-one 1050651-12-1 C16H18O4
    (3'S)-7'-methoxy-3'-[(E)-prop-1-enyl]spiro[1,3-dioxolane-2,4'-2,3-dihydronaphthalene]-1'-one
    —— (+)-(3R,3aS)-3-ethyl-6-phenyl-3a,4-dihydro-1H-cyclopenta[c]furan-5(3H)-one 1326218-57-8 C15H16O2
    (+)-(3R,3aS)-3-ethyl-6-phenyl-3a,4-dihydro-1H-cyclopenta[c]furan-5(3H)-one
    —— 3,16-Di-O-acetyl-17α-hydroxy-gitoxigenin 4491-18-3 C27H38O8
    3,16-Di-O-acetyl-17α-hydroxy-gitoxigenin
    —— 3-dimethylamino-2-(2-formyl-6-methoxy-benzofuran-3-yl)-acrylic acid methyl ester 56798-62-0 C16H17NO5
    3-dimethylamino-2-(2-formyl-6-methoxy-benzofuran-3-yl)-acrylic acid methyl ester
    —— 3-benzyl-2-(4-methoxy-phenyl)-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[<i>e</i>][1,3,2]oxazaphosphinine-4-thione 67520-08-5 C21H18NO3PS
    3-benzyl-2-(4-methoxy-phenyl)-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[<i>e</i>][1,3,2]oxazaphosphinine-4-thione
    —— 3-(2,4-Dimethoxy-phenyl)-1-[7-hydroxy-2,2-dimethyl-8-(3-methyl-butyl)-chroman-6-yl]-propan-1-one 50773-33-6 C27H36O5
    3-(2,4-Dimethoxy-phenyl)-1-[7-hydroxy-2,2-dimethyl-8-(3-methyl-butyl)-chroman-6-yl]-propan-1-one
    —— 3-oxo-2-[2-(4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylhydrazono]-3-phenyl-propionic acid ethyl ester 54970-84-2 C25H20N4O4
    3-oxo-2-[2-(4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylhydrazono]-3-phenyl-propionic acid ethyl ester
    —— 3,8-dimethyl-4,5-dihydro-1,2,4-benzothiadiazepine-1,1-dioxide 116340-75-1 C10H12N2O2S
    3,8-dimethyl-4,5-dihydro-1,2,4-benzothiadiazepine-1,1-dioxide
    —— 3-[({4-[(cyclohexyl{3-cyclopropyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-4-yl}methyl)amino]phenyl}carbonyl)(methyl)amino]propanoic acid 1186534-84-8 C30H34F3N5O3
    3-[({4-[(cyclohexyl{3-cyclopropyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-4-yl}methyl)amino]phenyl}carbonyl)(methyl)amino]propanoic acid
    —— 3-Methylthio-10-(1-methyl-2-pyrrolidylmethyl)-phenothiazin 95316-91-9 C19H22N2S2
    3-Methylthio-10-(1-methyl-2-pyrrolidylmethyl)-phenothiazin
    —— 3-(2-Chlor-ethyl)-8-methyl-chinazol-4-on 91820-18-7 C11H11ClN2O
    3-(2-Chlor-ethyl)-8-methyl-chinazol-4-on
    —— 3-acetamido-2,6-dichlorobenzylalcohol 206884-17-5 C9H9Cl2NO2
    3-acetamido-2,6-dichlorobenzylalcohol
    —— 3-(3-bromophenyl)-2-fluoro-4-nitro-1-phenyl-2-(phenylsulfonyl)butan-1-one 1354655-49-4 C22H17BrFNO5S
    3-(3-bromophenyl)-2-fluoro-4-nitro-1-phenyl-2-(phenylsulfonyl)butan-1-one
    —— 3-[({4-[(cyclohexyl{3-methyl-1-[4-(trifluoromethoxy)phenyl]-1H-pyrazol-4-yl}methyl)amino]phenyl}carbonyl)amino]propanoic acid 1186535-04-5 C28H31F3N4O4
    3-[({4-[(cyclohexyl{3-methyl-1-[4-(trifluoromethoxy)phenyl]-1H-pyrazol-4-yl}methyl)amino]phenyl}carbonyl)amino]propanoic acid
    —— 3-(2,6-dimethylphenyl)-6,7-dimethoxyisoquinolin-1(2H)-one 1248621-74-0 C19H19NO3
    3-(2,6-dimethylphenyl)-6,7-dimethoxyisoquinolin-1(2H)-one
    —— 3-Hydroxy-2-<quinolyl-(2)>-1-isoindolinon 49670-30-6 C17H12N2O2
    3-Hydroxy-2-<quinolyl-(2)>-1-isoindolinon
    —— 3-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyridine-7-carbaldehyde 1224735-09-4 C14H11N3O2
    3-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyridine-7-carbaldehyde
    —— {3-[(E)-3-(4-Nitro-phenyl)-acryloyl]-phenylamino}-acetic acid 143391-19-9 C17H14N2O5
    {3-[(E)-3-(4-Nitro-phenyl)-acryloyl]-phenylamino}-acetic acid
    —— (3R,6S,9S)-9-(tert-butyldimethylsilyloxy)-3-(3-fluoro-4-(trifluoromethyl)phenyl)-4-isopropyl-7,7-dimethyl-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]-6-yl acetate 1332491-13-0 C35H47F4NO5Si
    (3R,6S,9S)-9-(tert-butyldimethylsilyloxy)-3-(3-fluoro-4-(trifluoromethyl)phenyl)-4-isopropyl-7,7-dimethyl-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]-6-yl acetate
    —— [3-(2-Hydroxy-ethylsulfanyl)-propionyl]-thiocarbamic acid S-{2-[3-(2-hydroxy-ethylsulfanyl)-propionylcarbamoylsulfanyl]-ethyl} ester 24777-67-1 C14H24N2O6S4
    [3-(2-Hydroxy-ethylsulfanyl)-propionyl]-thiocarbamic acid S-{2-[3-(2-hydroxy-ethylsulfanyl)-propionylcarbamoylsulfanyl]-ethyl} ester
    —— 3-(4-Chlor-3-sulfamoylphenyl)-1,2-benzisothiazol 106545-16-8 C13H9ClN2O4S2
    3-(4-Chlor-3-sulfamoylphenyl)-1,2-benzisothiazol
    —— (3R)-2-benzyl-3-isobutyl-3-methylcyclohexanone 1431328-23-2 C18H26O
    (3R)-2-benzyl-3-isobutyl-3-methylcyclohexanone
    —— 3β-hydroxy-6-aza-cholestane 283585-28-4 C26H47NO
    3β-hydroxy-6-aza-cholestane
    —— 3,5-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-benzoic acid (R)-2-((R)-2-{(R)-2-[(R)-2-(9H-fluoren-9-ylmethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethoxycarbonyl}-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester 193953-30-9 C71H80O12Si2
    3,5-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-benzoic acid (R)-2-((R)-2-{(R)-2-[(R)-2-(9H-fluoren-9-ylmethoxycarbonyl)-1-methyl-ethoxycarbonyl]-1-methyl-ethoxycarbonyl}-1-methyl-ethoxycarbonyl)-1-methyl-ethyl ester
    —— 3,8,17,23-Tetraoxa-tricyclo[23.4.0.0<sup>10,15</sup>]nonacosa-1(25),10(15),11,13,26,28-hexaene-2,9,16,24-tetraone 55379-37-8 C25H26O8
    3,8,17,23-Tetraoxa-tricyclo[23.4.0.0<sup>10,15</sup>]nonacosa-1(25),10(15),11,13,26,28-hexaene-2,9,16,24-tetraone
    —— 3-Acetoxy-3-[3-acetoxy-1-(2-acetylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-propionic acid methyl ester 37878-25-4 C19H30N2O8
    3-Acetoxy-3-[3-acetoxy-1-(2-acetylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-propionic acid methyl ester
    —— 3-octahydroquinolizin-4-yl-pentane-2,4-dione 51054-91-2 C14H23NO2
    3-octahydroquinolizin-4-yl-pentane-2,4-dione
    —— 3,4-Dihydro-4-(4,4-dimethyl-2,6-dioxocyclohexyl)-pteridin 50533-46-5 C14H16N4O2
    3,4-Dihydro-4-(4,4-dimethyl-2,6-dioxocyclohexyl)-pteridin
    —— 3α,6α-Dihydroxy-24-phenyl-5β-cholan 53241-60-4 C30H46O2
    3α,6α-Dihydroxy-24-phenyl-5β-cholan
    —— 3,5-diamino-4-phenylazo-pyrazole-1-carbothioic acid methylamide 63052-05-1 C11H13N7S
    3,5-diamino-4-phenylazo-pyrazole-1-carbothioic acid methylamide
    —— 3-benzyl-4-methyl-2-phenylsulfanyl-thiazolium, tetrafluoroborate 70625-09-1 BF4*C17H16NS2
    3-benzyl-4-methyl-2-phenylsulfanyl-thiazolium, tetrafluoroborate
    —— <3,3,4a-D3>-Decahydro-1-naphthalinol 82884-73-9 C10H18O
    <3,3,4a-D3>-Decahydro-1-naphthalinol
    —— 3-Methyl-6-nitrophthalid-3-phosphonsaeure-diphenylester 40392-30-1 C21H16NO7P
    3-Methyl-6-nitrophthalid-3-phosphonsaeure-diphenylester
    —— (3S,3aS)-3,7-Dihydroxy-3a-methyl-6-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-dodecahydro-cyclopenta[a]naphthalene-5a,7-dicarbonitrile 51242-48-9 C22H32N2O4
    (3S,3aS)-3,7-Dihydroxy-3a-methyl-6-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-dodecahydro-cyclopenta[a]naphthalene-5a,7-dicarbonitrile
    —— 3-bromoacetyl-4-methyl-1<i>H</i>-pyridin-2-one 50839-98-0 C8H8BrNO2
    3-bromoacetyl-4-methyl-1<i>H</i>-pyridin-2-one
    —— (3aR,9aR)-5,6,7,8-Tetrabromo-2-((E)-2-nitro-vinyl)-3a,9a-dihydro-benzo[b]furo[2,3-e][1,4]dioxine 42043-68-5 C12H5Br4NO5
    (3aR,9aR)-5,6,7,8-Tetrabromo-2-((E)-2-nitro-vinyl)-3a,9a-dihydro-benzo[b]furo[2,3-e][1,4]dioxine
    —— 3-dimethylamino-dibenzofuran-4-carbaldehyde 40981-30-4 C15H13NO2
    3-dimethylamino-dibenzofuran-4-carbaldehyde
    —— 3-Methyl-2-phenyl-3-(prop-2-inyl)-3H-indol 51281-92-6 C18H15N
    3-Methyl-2-phenyl-3-(prop-2-inyl)-3H-indol
    —— 3-[1-Diethylamino-meth-(Z)-ylidene]-5-ethyl-3H-thiophene-2-thione 51032-03-2 C11H17NS2
    3-[1-Diethylamino-meth-(Z)-ylidene]-5-ethyl-3H-thiophene-2-thione
    —— 3-O-(3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-serine methyl ester 25644-83-1 C26H34N2O13
    3-O-(3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-serine methyl ester
    —— 3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-2-naphthalen-1-yl-7-nitro-2,3-dihydro-isoindol-1-one 51289-53-3 C25H15BrN2O3
    3-[1-Bromo-1-phenyl-meth-(E)-ylidene]-2-naphthalen-1-yl-7-nitro-2,3-dihydro-isoindol-1-one
    —— 3-hydroxy-2-naphthalen-2-yl-3-phenyl-2,3-dihydro-isoindol-1-one 51461-54-2 C24H17NO2
    3-hydroxy-2-naphthalen-2-yl-3-phenyl-2,3-dihydro-isoindol-1-one
    —— 3,3-Di-n-propyl-azetidin-2-on 49683-50-3 C20H30N2O2
    3,3-Di-n-propyl-azetidin-2-on
    —— 3-acetoxy-2-ethyl-naphtho[2,3-<i>b</i>]furan 42709-94-4 C16H14O3
    3-acetoxy-2-ethyl-naphtho[2,3-<i>b</i>]furan
    —— 3-benzyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49589-01-7 C27H30N6O2
    3-benzyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine