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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dihydro-2,2-dimethyl-4-[2-(4-morpholinyl)ethyl]-3-oxo-2H-1,4-benzoxazine-6-carboxylic acid 1216596-21-2 C17H22N2O5
    3,4-Dihydro-2,2-dimethyl-4-[2-(4-morpholinyl)ethyl]-3-oxo-2H-1,4-benzoxazine-6-carboxylic acid
    —— 3-endo-(8-azabicyclo[3.2.1]oct-3-yl)-2-hydroxybenzamide formate 1123661-52-8 CH2O2*C14H18N2O2
    3-endo-(8-azabicyclo[3.2.1]oct-3-yl)-2-hydroxybenzamide formate
    —— 3-(4-methoxy-phenyl)-2-methyl-5-phenyl-oxazolium; iodide 32156-65-3 C17H16NO2*I
    3-(4-methoxy-phenyl)-2-methyl-5-phenyl-oxazolium; iodide
    —— 3-chloro-N-((1r,4r)-4-(N-propylcyclobutanecarboxamido)cyclohexyl)-N-(3-(pyridin-4-yl)benzyl)benzo[b]thiophene-2-carboxamide 1396789-65-3 C35H38ClN3O2S
    3-chloro-N-((1r,4r)-4-(N-propylcyclobutanecarboxamido)cyclohexyl)-N-(3-(pyridin-4-yl)benzyl)benzo[b]thiophene-2-carboxamide
    —— 3-(4-hydroxyphenyl)-5-methyl-6-(phenylamino)pyrimidin-4(3H)-one 960299-09-6 C17H15N3O2
    3-(4-hydroxyphenyl)-5-methyl-6-(phenylamino)pyrimidin-4(3H)-one
    —— (3S,4S)-3-{[cyclopropyl-(2-tetrahydro-pyran-4-yloxycarbonyl)-amino]-methyl}-4-{(S)-2-[4-methoxy-3-(3-methoxy-propoxy)-phenoxy]-3-methyl-butyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 960216-68-6 C35H56N2O9
    (3S,4S)-3-{[cyclopropyl-(2-tetrahydro-pyran-4-yloxycarbonyl)-amino]-methyl}-4-{(S)-2-[4-methoxy-3-(3-methoxy-propoxy)-phenoxy]-3-methyl-butyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 3-(N,N-dimethylsulfamoyl)-4-(2-methoxyethylamino)-N-((1S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl)benzamide 937052-53-4 C22H35N3O4S
    3-(N,N-dimethylsulfamoyl)-4-(2-methoxyethylamino)-N-((1S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl)benzamide
    —— (3-tert-butoxycarbonylamino-4-hydroxycyclohexyl)carbamic acid benzyl ester 445480-43-3 C19H28N2O5
    (3-tert-butoxycarbonylamino-4-hydroxycyclohexyl)carbamic acid benzyl ester
    —— 3-Acetylamino-7-methoxy-8-acetoxycumarin 50695-13-1 C14H13NO6
    3-Acetylamino-7-methoxy-8-acetoxycumarin
    —— 3-benzyl-2-thioxo-thiazolidine-4,5-dione 5-[(4-bromo-phenyl)-hydrazone] 21160-62-3 C16H12BrN3OS2
    3-benzyl-2-thioxo-thiazolidine-4,5-dione 5-[(4-bromo-phenyl)-hydrazone]
    —— 3-(3-Methylpropargylaminopropyl)-3-azabicyclo(3.2.2)nonan 35883-51-3 C15H26N2
    3-(3-Methylpropargylaminopropyl)-3-azabicyclo(3.2.2)nonan
    —— 3-Benzoyl-4-methylpyridin-N-oxid 46495-59-4 C13H11NO2
    3-Benzoyl-4-methylpyridin-N-oxid
    —— (3aS,4S,7S,7aR)-7-Ethyl-5-methyl-3a,4,7,7a-tetrahydro-1H-4,7-ethano-indene-8,9-dione 32235-12-4 C14H16O2
    (3aS,4S,7S,7aR)-7-Ethyl-5-methyl-3a,4,7,7a-tetrahydro-1H-4,7-ethano-indene-8,9-dione
    —— 3,3-Di-(p-tolyl)-2-indolinon-1-acetohydrazid 32933-54-3 C24H23N3O2
    3,3-Di-(p-tolyl)-2-indolinon-1-acetohydrazid
    —— 3,6-diacetoxy-3-methyl-1-oxo-1,3-dihydro-isobenzofuran-4-carboxylic acid methyl ester 35538-95-5 C15H14O8
    3,6-diacetoxy-3-methyl-1-oxo-1,3-dihydro-isobenzofuran-4-carboxylic acid methyl ester
    —— 3-(1-benzyl-2-phenyl-ethyl)-phthalic acid anhydride 35157-55-2 C23H18O3
    3-(1-benzyl-2-phenyl-ethyl)-phthalic acid anhydride
    —— 3-(4-Ethynyl-1-methyl-2,6-diphenyl-piperidin-4-yloxy)-propionitrile 32616-11-8 C23H24N2O
    3-(4-Ethynyl-1-methyl-2,6-diphenyl-piperidin-4-yloxy)-propionitrile
    —— 3-(4-nitro-phenyl)-5-vinyl-1(2)<i>H</i>-pyrazole-4-carbaldehyde 35487-42-4 C12H9N3O3
    3-(4-nitro-phenyl)-5-vinyl-1(2)<i>H</i>-pyrazole-4-carbaldehyde
    —— 3,5,6-trimethyl-benzofuran-2-carbonitrile 35351-54-3 C12H11NO
    3,5,6-trimethyl-benzofuran-2-carbonitrile
    —— 3-bromo-6-nitro-4(1H)-oxocinnoline 86222-56-2 C8H4BrN3O3
    3-bromo-6-nitro-4(1H)-oxocinnoline
    —— 3-[3-(Cyclohexylmethoxy)phenyl]-2,2-dideuterio-3-hydroxypropanenitrile 1222169-27-8 C16H21NO2
    3-[3-(Cyclohexylmethoxy)phenyl]-2,2-dideuterio-3-hydroxypropanenitrile
    —— 3-{1-[4-(4-amino-3,5-dibromophenyl)-1,4-dioxobutyl]-4-piperidinyl}-3,4-dihydro-2,1,3-benzothiadiazin-2,2-dioxide 337911-23-6 C22H24Br2N4O4S
    3-{1-[4-(4-amino-3,5-dibromophenyl)-1,4-dioxobutyl]-4-piperidinyl}-3,4-dihydro-2,1,3-benzothiadiazin-2,2-dioxide
    —— 3-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}-3-[4-(trifluoromethyl)phenyl]propan-1-ol 1202765-36-3 C20H20F3NOS
    3-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}-3-[4-(trifluoromethyl)phenyl]propan-1-ol
    —— 3-(2-Fluoroethoxyimino)-1-[[1-(3-methylsulfonylpropyl)benzimidazol-2-yl]methyl]pyrrolo[2,3-b]pyridin-2-one 443986-85-4 C21H22FN5O4S
    3-(2-Fluoroethoxyimino)-1-[[1-(3-methylsulfonylpropyl)benzimidazol-2-yl]methyl]pyrrolo[2,3-b]pyridin-2-one
    —— 3-[1-(4-{[3-(2-methoxyethyl)piperidin-1-yl]carbonyl}phenyl)-1H-1,2,3-triazol-4-yl]-1H-indazole 1383703-34-1 C24H26N6O2
    3-[1-(4-{[3-(2-methoxyethyl)piperidin-1-yl]carbonyl}phenyl)-1H-1,2,3-triazol-4-yl]-1H-indazole
    —— 3-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-1-methyl-1H-pyridin-2-one 1361186-65-3 C22H20N6O2
    3-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-1-methyl-1H-pyridin-2-one
    —— 3-(4-isopropylamino-6-methoxy-[1,3,5]triazin-2-ylamino)-2-methyl-propionitrile 27398-16-9 C11H18N6O
    3-(4-isopropylamino-6-methoxy-[1,3,5]triazin-2-ylamino)-2-methyl-propionitrile
    —— 3-butyl-2,7-diaza-bicyclo[4.1.0]hept-4-ene-7-carboxylic acid methyl ester 72304-62-2 C11H18N2O2
    3-butyl-2,7-diaza-bicyclo[4.1.0]hept-4-ene-7-carboxylic acid methyl ester
    —— 3-(4-Dimethylamino-phenylazo)-1,2-dimethyl-5-nitro-1H-indazol-2-ium; iodide 73105-46-1 C17H19N6O2*I
    3-(4-Dimethylamino-phenylazo)-1,2-dimethyl-5-nitro-1H-indazol-2-ium; iodide
    —— {[3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-propionyl]-methyl-amino}-acetic acid 72819-89-7 C14H14N2O5
    {[3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-propionyl]-methyl-amino}-acetic acid
    —— 3-(Dibutoxy-phosphoryl)-2-[1-methyl-prop-(E)-ylidene]-cyclohex-3-enecarboxylic acid methyl ester 72728-72-4 C20H35O5P
    3-(Dibutoxy-phosphoryl)-2-[1-methyl-prop-(E)-ylidene]-cyclohex-3-enecarboxylic acid methyl ester
    —— 3,5-Dichloro-4-hydroxybenzenesulfonohydrazide 71293-17-9 C6H6Cl2N2O3S
    3,5-Dichloro-4-hydroxybenzenesulfonohydrazide
    —— 3-(o-Toluidino)-4.4.4-trifluor-crotonsaeure-ethylester 1700-89-6 C13H14F3NO2
    3-(o-Toluidino)-4.4.4-trifluor-crotonsaeure-ethylester
    —— 3,4,6-tri-O-acetyl-1-(N-acetylcytosin-1-yl)-2,5-anhydro-1-desoxy-D-mannitol 73080-44-1 C18H23N3O9
    3,4,6-tri-O-acetyl-1-(N-acetylcytosin-1-yl)-2,5-anhydro-1-desoxy-D-mannitol
    —— 3-(p-s-butylphenyl)cyclopentane-1-carboxylic acid 115169-74-9 C16H22O2
    3-(p-s-butylphenyl)cyclopentane-1-carboxylic acid
    —— 3-<(Hydroxydiphenyl)methyl>-2,5-dimethoxy-3,6-dimethyl-3,6-dihydropyrazin 71785-63-2 C21H24N2O3
    3-<(Hydroxydiphenyl)methyl>-2,5-dimethoxy-3,6-dimethyl-3,6-dihydropyrazin
    —— 3-Carbamoyl-6,7-dimethoxy-1-thiaisochroman-1,1-dioxid 72022-06-1 C11H13NO6S
    3-Carbamoyl-6,7-dimethoxy-1-thiaisochroman-1,1-dioxid
    —— (3,3-Dioxo-3λ<sup>6</sup>-[1,3]oxathian-4-yl)-trimethyl-silane 109577-07-3 C7H16O3SSi
    (3,3-Dioxo-3λ<sup>6</sup>-[1,3]oxathian-4-yl)-trimethyl-silane
    —— 3-methyl-2-(3-methyl-but-2-enyl)-2,5-dihydro-furan-2-carboxylic acid 60858-04-0 C11H16O3
    3-methyl-2-(3-methyl-but-2-enyl)-2,5-dihydro-furan-2-carboxylic acid
    —— 3,3-Dimethyl-2,6-dioxo-5-acetoxy-piperidin 90643-96-2 C9H13NO4
    3,3-Dimethyl-2,6-dioxo-5-acetoxy-piperidin
    —— (3-amino-5,6-dimethyl-pyrazin-2-ylsulfanyl)-acetonitrile 37496-94-9 C8H10N4S
    (3-amino-5,6-dimethyl-pyrazin-2-ylsulfanyl)-acetonitrile
    —— 3-ethyl-6,7,8,9-tetrahydro-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 56611-31-5 C8H12N4O2
    3-ethyl-6,7,8,9-tetrahydro-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-amino-2-glycylamino-propionic acid 4127-98-4 C5H11N3O3
    3-amino-2-glycylamino-propionic acid
    —— 3-benzyl-5-(but-3-ynyl)-1,2,4-oxadiazole 872361-87-0 C13H12N2O
    3-benzyl-5-(but-3-ynyl)-1,2,4-oxadiazole
    —— 3-Methylamino-4-methoxy-6-methyl-pyridazin 22390-29-0 C7H11N3O
    3-Methylamino-4-methoxy-6-methyl-pyridazin
    —— 3-Chlormethyl-5-methylthio-1,2,4-thiadiazol 32577-92-7 C4H5ClN2S2
    3-Chlormethyl-5-methylthio-1,2,4-thiadiazol
    —— 3-Butyl-5-(2-hydroxyamino-6-nitroso-benzoyl)-4-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 93463-60-6 C19H23N3O5
    3-Butyl-5-(2-hydroxyamino-6-nitroso-benzoyl)-4-methyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— (3R,5R,6R,12S,12aS)-2-chloroethyl 7-(benzyloxy)-3-[6-(benzyloxy)-7-methylbenzo[d][1,3]dioxol-4-yl]-5-{[(tert-butyldimethylsilyl)oxy]methyl}-8-methoxy-9-methyl-3,5,6,11,12,12a-hexahydro-2H-6,12-epiminobenzo[e]oxazolo[3,2-a]azocine-13-carboxylate 1414948-82-5 C47H57ClN2O9Si
    (3R,5R,6R,12S,12aS)-2-chloroethyl 7-(benzyloxy)-3-[6-(benzyloxy)-7-methylbenzo[d][1,3]dioxol-4-yl]-5-{[(tert-butyldimethylsilyl)oxy]methyl}-8-methoxy-9-methyl-3,5,6,11,12,12a-hexahydro-2H-6,12-epiminobenzo[e]oxazolo[3,2-a]azocine-13-carboxylate
    —— 3-[N-(2-cyclohexylethyl)-4-methoxyanilino]-3-oxopropanoic acid 210585-22-1 C18H25NO4
    3-[N-(2-cyclohexylethyl)-4-methoxyanilino]-3-oxopropanoic acid
    —— 3-methyl-8-oxonon-2-enenitrile 30502-89-7 C10H15NO
    3-methyl-8-oxonon-2-enenitrile