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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-<2-Oxo-pyrrolidino>-1,2,3,6-tetrahydrophthalsaeureanhydrid 112682-96-9 C12H13NO4
    3-<2-Oxo-pyrrolidino>-1,2,3,6-tetrahydrophthalsaeureanhydrid
    —— 3-O-Acetyl-2-O-(3,4,6-tri-O-acetyl-2-N-allyloxycarbonylamino-2-deoxy-β-D-glucopyranosyl)-1,6-anhydro-β-D-mannopyranose 129670-36-6 C24H33NO15
    3-O-Acetyl-2-O-(3,4,6-tri-O-acetyl-2-N-allyloxycarbonylamino-2-deoxy-β-D-glucopyranosyl)-1,6-anhydro-β-D-mannopyranose
    —— 3-chloro-4-(N-(3,5-dichloropyridin-2-yl)-N-((1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methyl)sulfamoyl)benzoic acid 1370514-07-0 C21H15Cl3N4O4S
    3-chloro-4-(N-(3,5-dichloropyridin-2-yl)-N-((1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methyl)sulfamoyl)benzoic acid
    —— (3S,6R)-3-cyclohexyl-6-[(4-methoxyphenyl)methyl]-7-[(4-methylcyclohexyl)methyl]-2,3,5,6-tetrahydroimidazo[1,2-a]imidazole 1044236-71-6 C27H41N3O
    (3S,6R)-3-cyclohexyl-6-[(4-methoxyphenyl)methyl]-7-[(4-methylcyclohexyl)methyl]-2,3,5,6-tetrahydroimidazo[1,2-a]imidazole
    —— 3,4-Dimethoxy-2-isopropylbenzylchlorid 63512-92-5 C12H17ClO2
    3,4-Dimethoxy-2-isopropylbenzylchlorid
    —— 3-benzenesulphonyl-7-chloro-5-(4-methyl-piperazin-1-ylmethyl)-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidine 243661-29-2 C19H22ClN5O2S2
    3-benzenesulphonyl-7-chloro-5-(4-methyl-piperazin-1-ylmethyl)-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidine
    —— 3-chloro-5-{[6-chloro-2-fluoro-3-({5-[5-methyl-2-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)-4-pyridinyl]-1,3,4-oxadiazol-2-yl}methyl)phenyl]oxy}benzonitrile 1094345-89-7 C30H27Cl2FN4O5
    3-chloro-5-{[6-chloro-2-fluoro-3-({5-[5-methyl-2-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)-4-pyridinyl]-1,3,4-oxadiazol-2-yl}methyl)phenyl]oxy}benzonitrile
    —— 3-(3-morpholin-4-yl-propyl)-4-phenyl-1(9),3-dihydro-pyrimido[4,5-b]indol-2-one 27355-66-4 C23H24N4O2
    3-(3-morpholin-4-yl-propyl)-4-phenyl-1(9),3-dihydro-pyrimido[4,5-b]indol-2-one
    —— 3-[2',2',2'-(2)H3]acetylaminobenzoic acid 1335223-39-6 C9H9NO3
    3-[2',2',2'-(2)H3]acetylaminobenzoic acid
    —— 3-[(4-chlorophenyl)methyl]-7-[(4-chlorophenyl)methylidene]-[1,3]thiazolo[2,3-c][1,2,4]triazine-4,6-dione 1217364-20-9 C19H11Cl2N3O2S
    3-[(4-chlorophenyl)methyl]-7-[(4-chlorophenyl)methylidene]-[1,3]thiazolo[2,3-c][1,2,4]triazine-4,6-dione
    —— 3-methyl-N-(triphenyl-λ5-phosphanylidene)-1H-indole-2-carbothioamide 75121-76-5 C28H23N2PS
    3-methyl-N-(triphenyl-λ5-phosphanylidene)-1H-indole-2-carbothioamide
    —— 3-methyl-1-(pyrimidin-2-yl)-1H-indole-2-carbonitrile 1394402-13-1 C14H10N4
    3-methyl-1-(pyrimidin-2-yl)-1H-indole-2-carbonitrile
    —— 3,7,8-Trimethyl-1,6,9-triphenyl-1,2,4,6,9-pentaaza-5λ5-phospha-spiro[4.4]nona-2,4,7-triene 107317-39-5 C24H24N5P
    3,7,8-Trimethyl-1,6,9-triphenyl-1,2,4,6,9-pentaaza-5λ5-phospha-spiro[4.4]nona-2,4,7-triene
    —— 3-(5-bromo-2-oxo-1H-indol-3-ylidene)-1-butylpyrrolo[2,3-b]pyridin-2-one 1221909-16-5 C19H16BrN3O2
    3-(5-bromo-2-oxo-1H-indol-3-ylidene)-1-butylpyrrolo[2,3-b]pyridin-2-one
    —— (3a<i>R</i>)-2<i>t</i>,3<i>c</i>,3a,6<i>c</i>-tetraacetoxy-5-formyl-(3a<i>r</i>,6a<i>c</i>)-hexahydro-furo[2,3-<i>c</i>]pyrrole-4<i>c</i>-carboxylic acid ethyl ester 60374-74-5 C18H23NO12
    (3a<i>R</i>)-2<i>t</i>,3<i>c</i>,3a,6<i>c</i>-tetraacetoxy-5-formyl-(3a<i>r</i>,6a<i>c</i>)-hexahydro-furo[2,3-<i>c</i>]pyrrole-4<i>c</i>-carboxylic acid ethyl ester
    —— (3RS,5S)-1-benzyl-5-[(methoxymethoxy)methyl]-5-pentylpyrrolidin-3-ol 1184182-79-3 C19H31NO3
    (3RS,5S)-1-benzyl-5-[(methoxymethoxy)methyl]-5-pentylpyrrolidin-3-ol
    —— 3-endo-{8-[1-(cis-4-fluorocyclohexyl)-1H-1,2,3-triazol-4-ylmethyl]-8-azabicyclo[3.2.1]oct-3-yl}benzamide 1126108-34-6 C23H30FN5O
    3-endo-{8-[1-(cis-4-fluorocyclohexyl)-1H-1,2,3-triazol-4-ylmethyl]-8-azabicyclo[3.2.1]oct-3-yl}benzamide
    —— 3-hydroxy-1,3,5(10)-estratrien-17-one 3-<4-(2,2,2-trichloroethoxy)-4-oxobutanoate> 91378-54-0 C24H27Cl3O5
    3-hydroxy-1,3,5(10)-estratrien-17-one 3-<4-(2,2,2-trichloroethoxy)-4-oxobutanoate>
    —— 3α,7α,12α-tritetrahydropyranoxy-5β-cholestane-26,27-diol 140681-13-6 C42H72O8
    3α,7α,12α-tritetrahydropyranoxy-5β-cholestane-26,27-diol
    —— 3,3'-((pyridine-2,6-diylbis(methylene))bis(oxy))dibenzoic acid 136493-06-6 C21H17NO6
    3,3'-((pyridine-2,6-diylbis(methylene))bis(oxy))dibenzoic acid
    —— 3β-chlorocholestane 13901-18-3 C27H47Cl
    3β-chlorocholestane
    —— 3-(4-Methoxy-phenyl)-6,7-dihydro-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidin-5-one 241161-65-9 C13H10N6O2
    3-(4-Methoxy-phenyl)-6,7-dihydro-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidin-5-one
    —— 3,4-diethyl-8-hydroxy-1H-isochromen-1-one 1356407-47-0 C13H14O3
    3,4-diethyl-8-hydroxy-1H-isochromen-1-one
    —— 3-Dimethylaminomethyl-4-(4-trifluoromethyl-phenyl)-4-hydroxy-cyclohexanone hydrochloride 876932-44-4 C16H20F3NO2*ClH
    3-Dimethylaminomethyl-4-(4-trifluoromethyl-phenyl)-4-hydroxy-cyclohexanone hydrochloride
    —— 3-amino-8-methoxy-2-phenyl-4H-chromen-4-one 1204351-73-4 C16H13NO3
    3-amino-8-methoxy-2-phenyl-4H-chromen-4-one
    —— 3-butyl-(1,1,2,3,3,3-hexafluoropropyl)imidazolium bis(trifluoromethanesulfonyl)imide 1191383-00-2 C2F6NO4S2*C10H13F6N2
    3-butyl-(1,1,2,3,3,3-hexafluoropropyl)imidazolium bis(trifluoromethanesulfonyl)imide
    —— 3-(3-(2-(4-(3-phenylureido)phenyl)acetamido)-N-(2-(pyridin-2-yl)ethyl)propanamido)propanoic acid 229628-75-5 C28H31N5O5
    3-(3-(2-(4-(3-phenylureido)phenyl)acetamido)-N-(2-(pyridin-2-yl)ethyl)propanamido)propanoic acid
    —— (3-{2-[4-(2-aminopyrimidin-5-yl)phenyl]-3-methylbutan-2-yl}-1H-pyrrolo[2,3-b]pyridin-1-yl)acetic acid 1448608-67-0 C24H25N5O2
    (3-{2-[4-(2-aminopyrimidin-5-yl)phenyl]-3-methylbutan-2-yl}-1H-pyrrolo[2,3-b]pyridin-1-yl)acetic acid
    —— (3aR,7aS)-3a-Vinyl-octahydro-inden-5-ol 40702-73-6 C11H18O
    (3aR,7aS)-3a-Vinyl-octahydro-inden-5-ol
    —— 3,4-Bis-ethylsulfanyl-2,5-diphenyl-cyclopenta-2,4-dienone 32936-81-5 C21H20OS2
    3,4-Bis-ethylsulfanyl-2,5-diphenyl-cyclopenta-2,4-dienone
    —— 3-(4-Methoxy-phenylazo)-2-hydroxy-carbazol 26093-24-3 C19H15N3O2
    3-(4-Methoxy-phenylazo)-2-hydroxy-carbazol
    —— 3-hydroxy-naphthalene-2-carboxylic acid <i>N</i>'-(4,6-bis-dimethylamino-[1,3,5]triazin-2-yl)-<i>N</i>'-phenyl-hydrazide 26574-49-2 C24H25N7O2
    3-hydroxy-naphthalene-2-carboxylic acid <i>N</i>'-(4,6-bis-dimethylamino-[1,3,5]triazin-2-yl)-<i>N</i>'-phenyl-hydrazide
    —— 3-ethyl-2-[2-(4-methoxy-phenyl)-2-phenyl-ethyl]-3<i>H</i>-quinazolin-4-one 22706-56-5 C25H24N2O2
    3-ethyl-2-[2-(4-methoxy-phenyl)-2-phenyl-ethyl]-3<i>H</i>-quinazolin-4-one
    —— (3-imidazo[2,1-b][1,3]benzothiazol-2-ylphenyl) propanoate 119120-77-3 C18H14N2O2S
    (3-imidazo[2,1-b][1,3]benzothiazol-2-ylphenyl) propanoate
    —— 3-(4-tert-butylphenoxy)-1-(2-nitroimidazolyl)-2-propanol 188264-54-2 C16H21N3O4
    3-(4-tert-butylphenoxy)-1-(2-nitroimidazolyl)-2-propanol
    —— 3-(5-Chloro-2-hydroxybenzoyl)-9-methoxy-7,12-dihydro-6H-indolo[2,3-a]quinolizine-1,12b-dicarboxylic acid diethyl ester 1355043-44-5 C29H27ClN2O7
    3-(5-Chloro-2-hydroxybenzoyl)-9-methoxy-7,12-dihydro-6H-indolo[2,3-a]quinolizine-1,12b-dicarboxylic acid diethyl ester
    —— 3,5-di-O-pivaloyl-2'-ethyl-α-D-xylofuranoso[1,2-d]-Δ2'-oxazoline 1195946-20-3 C18H29NO6
    3,5-di-O-pivaloyl-2'-ethyl-α-D-xylofuranoso[1,2-d]-Δ2'-oxazoline
    —— 3-benzoyloxy-1t-(4-benzyloxy-3-methoxy-phenyl)-propene 95560-55-7 C24H22O4
    3-benzoyloxy-1t-(4-benzyloxy-3-methoxy-phenyl)-propene
    —— 3-bromo-4-hydroxyphenyl acetate 150900-91-7 C8H7BrO3
    3-bromo-4-hydroxyphenyl acetate
    —— 3-(4-Chloromethyl-[1,2,3]thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester 332125-87-8 C8H11ClN2O2S2
    3-(4-Chloromethyl-[1,2,3]thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester
    —— 3-(5-Bromo-2-hydroxybenzoyl)-9-methoxy-7,12-dihydro-6H-indolo[2,3-a]quinolizine-1,12b-dicarboxylic acid dimethyl ester 1355043-29-6 C27H23BrN2O7
    3-(5-Bromo-2-hydroxybenzoyl)-9-methoxy-7,12-dihydro-6H-indolo[2,3-a]quinolizine-1,12b-dicarboxylic acid dimethyl ester
    —— 3-acetamido-2,4,5-tri-O-benzyl-3-deoxy-6-O-tosyl-D-mannose diethyl dithioacetal 90706-23-3 C40H49NO7S3
    3-acetamido-2,4,5-tri-O-benzyl-3-deoxy-6-O-tosyl-D-mannose diethyl dithioacetal
    —— {3-[4-((2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-{4-[6-(methylsulfonyl)hexyl]phenyl}-4-oxoazetidin-2-yl)phenyl]propyl}(hydroxy)malonic acid 1227268-22-5 C39H46FNO10S
    {3-[4-((2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-{4-[6-(methylsulfonyl)hexyl]phenyl}-4-oxoazetidin-2-yl)phenyl]propyl}(hydroxy)malonic acid
    —— (3,4,5)2dm8*G2-CH2Cl 1108611-18-2 C118H205ClO12
    (3,4,5)2dm8*G2-CH2Cl
    —— 3-(2-methoxy-4-pyridyl)-N-[1-(1-methyl-4-piperidyl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine 1448693-06-8 C19H22N10O
    3-(2-methoxy-4-pyridyl)-N-[1-(1-methyl-4-piperidyl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine
    —— 3,3,7,7-tetramethyl-2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),4,9(13),10-tetraen-11-ol 147750-07-0 C15H18O3
    3,3,7,7-tetramethyl-2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),4,9(13),10-tetraen-11-ol
    —— (3aS,4S,6R,7R,7aR)-7-Hydroxy-4-methoxy-6-methoxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-carbaldehyde 39523-65-4 C12H20O7
    (3aS,4S,6R,7R,7aR)-7-Hydroxy-4-methoxy-6-methoxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-carbaldehyde
    —— 3β-Hydroxy-Δ<sup>5</sup>-7-keto-22,23-bisnorcholenaldehyd 22287-19-0 C22H32O3
    3β-Hydroxy-Δ<sup>5</sup>-7-keto-22,23-bisnorcholenaldehyd
    —— 3-(9-amino-2-methyl-2-aza-bicyclo[3.3.1]non-5-yl)-phenol 32969-96-3 C15H22N2O
    3-(9-amino-2-methyl-2-aza-bicyclo[3.3.1]non-5-yl)-phenol
    —— (3aR,5S,8aR)-8-Methoxymethyl-2,2-dimethyl-5-trityloxymethyl-hexahydro-[1,3]dioxolo[4,5-b]oxepin-8-ol 24467-40-1 C31H36O6
    (3aR,5S,8aR)-8-Methoxymethyl-2,2-dimethyl-5-trityloxymethyl-hexahydro-[1,3]dioxolo[4,5-b]oxepin-8-ol