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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,6-Dihydroxy-2,5-diisobutyliden-2,5-dihydro-pyrazin 91908-17-7 C12H18N2O2
    3,6-Dihydroxy-2,5-diisobutyliden-2,5-dihydro-pyrazin
    —— (3R,4R,5S)-5-(2'-benzyloxy-(1'R)-1'-hydroxy-ethyl)-3,4-dihydroxy-dihydro-furan-2(3H)-one 848566-33-6 C13H16O6
    (3R,4R,5S)-5-(2'-benzyloxy-(1'R)-1'-hydroxy-ethyl)-3,4-dihydroxy-dihydro-furan-2(3H)-one
    —— 3-[Tert-butyl(dimethyl)silyl]oxy-3-ethoxy-1-phenylpropan-1-ol 133270-77-6 C17H30O3Si
    3-[Tert-butyl(dimethyl)silyl]oxy-3-ethoxy-1-phenylpropan-1-ol
    —— (+-)-3exo-bromo-6endo-hydroxy-5exo-iodo-norbornane-2endo-carboxylic acid-lactone 101421-60-7 C8H8BrIO2
    (+-)-3exo-bromo-6endo-hydroxy-5exo-iodo-norbornane-2endo-carboxylic acid-lactone
    —— 3-[(4-chloro-phenyl)-methyl-sulfamoyl]-[1,2,4]triazole-1-carboxylic acid diethylamide 43173-85-9 C14H18ClN5O3S
    3-[(4-chloro-phenyl)-methyl-sulfamoyl]-[1,2,4]triazole-1-carboxylic acid diethylamide
    —— 3-(3,3-Diaethoxypropyl)-2-methylbenzothiazolium-jodid 30936-31-3 C15H22NO2S*I
    3-(3,3-Diaethoxypropyl)-2-methylbenzothiazolium-jodid
    —— (3-chloro-[1,2,4]thiadiazol-5-ylsulfanyl)-acetic acid ethyl ester 36950-04-6 C6H7ClN2O2S2
    (3-chloro-[1,2,4]thiadiazol-5-ylsulfanyl)-acetic acid ethyl ester
    —— 3,5-Di-tert-butyl-4-hydroxy-benzoic acid 4-tert-butyl-2,6-dimethyl-phenyl ester 38487-65-9 C27H38O3
    3,5-Di-tert-butyl-4-hydroxy-benzoic acid 4-tert-butyl-2,6-dimethyl-phenyl ester
    —— 3,3,8,8-Tetrachloro-5-ethyl-6-trichloromethyl-5-aza-tricyclo[5.1.0.0<sup>2,4</sup>]octane 73565-22-7 C10H10Cl7N
    3,3,8,8-Tetrachloro-5-ethyl-6-trichloromethyl-5-aza-tricyclo[5.1.0.0<sup>2,4</sup>]octane
    —— 3,5-Dimethyl-2,5-diphenyl-cyclopent-2-enone 75107-88-9 C19H18O
    3,5-Dimethyl-2,5-diphenyl-cyclopent-2-enone
    —— 3,6-bis-diphenylpropadienylidene-cyclohexa-1,4-diene 103269-03-0 C36H24
    3,6-bis-diphenylpropadienylidene-cyclohexa-1,4-diene
    —— 3,3-Difluoro-2-nitrinioandrostan-17-on 35545-92-7 C19H26F2N2O3
    3,3-Difluoro-2-nitrinioandrostan-17-on
    —— 3,6-bis-fluoroamino-5-fluoroimino-5<i>H</i>-pyrazin-2-one 17840-92-5 C4H2F3N5O
    3,6-bis-fluoroamino-5-fluoroimino-5<i>H</i>-pyrazin-2-one
    —— 3'-Methoxy-4-diethylamino-azobenzol 20691-88-7 C17H21N3O
    3'-Methoxy-4-diethylamino-azobenzol
    —— (3S,4S,5R)-3-(((S)-4-((1H-indol-3-yl)methyl)-5-oxo-4,5-dihydro-1H-imidazol-2-yl)amino)-4-((tert-butyldimethylsilyl)oxy)-5-hydroxypiperidin-2-one 1339953-32-0 C23H33N5O4Si
    (3S,4S,5R)-3-(((S)-4-((1H-indol-3-yl)methyl)-5-oxo-4,5-dihydro-1H-imidazol-2-yl)amino)-4-((tert-butyldimethylsilyl)oxy)-5-hydroxypiperidin-2-one
    —— 3-Pyridinecarboxylic acid, 2-cyclopentyl-5-methoxy- 1256823-95-6 C12H15NO3
    3-Pyridinecarboxylic acid, 2-cyclopentyl-5-methoxy-
    —— 3-Methyl-2-<4-dimethylamino-styryl>-oxazolo<5.4-e>benzthiazoliumjodid 7103-44-8 C19H18N3OS*I
    3-Methyl-2-<4-dimethylamino-styryl>-oxazolo<5.4-e>benzthiazoliumjodid
    —— 3-Ethyl-3-phenyl-1-(2'-amino-phenyl)-azetidin-2-on 4778-56-7 C17H18N2O
    3-Ethyl-3-phenyl-1-(2'-amino-phenyl)-azetidin-2-on
    —— 3-Methyl-2-hydroxy-7-<β,β-bis-(ethoxycarbonyl)vinylamino>-1,8-naphthyridin 17981-96-3 C17H19N3O5
    3-Methyl-2-hydroxy-7-<β,β-bis-(ethoxycarbonyl)vinylamino>-1,8-naphthyridin
    —— 3-Ethyl-3-phenyl-1-(5'-brom-2'-nitro-phenyl)-azetidin-2-on 4778-54-5 C17H15BrN2O3
    3-Ethyl-3-phenyl-1-(5'-brom-2'-nitro-phenyl)-azetidin-2-on
    —— 3β.17α-Diacetoxy-16-methylenpregn-5-en-20-on 862-35-1 C26H36O5
    3β.17α-Diacetoxy-16-methylenpregn-5-en-20-on
    —— 3-Hydrazino-5-mercapto-4-p-tolyl-1,2,4-triazol 5373-70-6 C9H11N5S
    3-Hydrazino-5-mercapto-4-p-tolyl-1,2,4-triazol
    —— 3-<5-Brom-2-hydroxy-benzyliden>-benzofuran-2-on 13130-25-1 C15H9BrO3
    3-<5-Brom-2-hydroxy-benzyliden>-benzofuran-2-on
    —— 3-amino-5-(4-methoxybenzyl)-2-(2-methyl-4-phenoxyphenyl)-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one 863586-87-2 C31H26N4O3
    3-amino-5-(4-methoxybenzyl)-2-(2-methyl-4-phenoxyphenyl)-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one
    —— 3-[(2-aminopyrimidin-4-yl)amino]-8-(1-hydroxy-1-methylethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 755028-90-1 C20H20N6O2
    3-[(2-aminopyrimidin-4-yl)amino]-8-(1-hydroxy-1-methylethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
    —— 3-[(3-benzyl-5-thioxo-1,5-dihydro-(1,2,4)-triazol-4-yl)imino]-5-bromo-1-morpholin-4-ylmethyl-1,3-dihydroindol-2-one 1350822-85-3 C22H21BrN6O2S
    3-[(3-benzyl-5-thioxo-1,5-dihydro-(1,2,4)-triazol-4-yl)imino]-5-bromo-1-morpholin-4-ylmethyl-1,3-dihydroindol-2-one
    —— (3a'S,4'R,5'R,6a'R)-4'-((3S,4S,E)-3-(methoxymethoxy)-4-methyloct-1-en-6-ynyl)-5,5-dimethylhexahydro-1'H-spiro[[1,3]dioxane-2,2'-pentalen]-5'-ol 1374991-71-5 C24H38O5
    (3a'S,4'R,5'R,6a'R)-4'-((3S,4S,E)-3-(methoxymethoxy)-4-methyloct-1-en-6-ynyl)-5,5-dimethylhexahydro-1'H-spiro[[1,3]dioxane-2,2'-pentalen]-5'-ol
    —— (3-methoxy-4-pivaloyloxybenzyl)[2-methoxy-4-(3-pivaloyloxypropyl)-6-(2-propenyl)phenyl] ether 919764-05-9 C31H42O7
    (3-methoxy-4-pivaloyloxybenzyl)[2-methoxy-4-(3-pivaloyloxypropyl)-6-(2-propenyl)phenyl] ether
    —— 3-chloro-N-{2-[3-(dimethylamino)-1-propyn-1-yl]-6-methyl-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-yl}benzenesulfonamide 1312593-68-2 C26H24ClN3O3S2
    3-chloro-N-{2-[3-(dimethylamino)-1-propyn-1-yl]-6-methyl-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-yl}benzenesulfonamide
    —— 3-Phenyl-4-benzoyl-hexandion-(2,5)-oximacetat-(2) 111978-66-6 C21H21NO4
    3-Phenyl-4-benzoyl-hexandion-(2,5)-oximacetat-(2)
    —— 3-iodo-7-morpholin-4-ylmethyl-1,4-dihydro-indeno[1,2-c]pyrazole 760990-25-8 C15H16IN3O
    3-iodo-7-morpholin-4-ylmethyl-1,4-dihydro-indeno[1,2-c]pyrazole
    —— 3-amino-4-(bis(benzylthio)methylene)-pyrazol-5-one 1056228-03-5 C18H17N3OS2
    3-amino-4-(bis(benzylthio)methylene)-pyrazol-5-one
    —— 3-[4-hydroxy-3-(piperidin-1-ylmethyl)phenyl]-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one 76226-54-5 C23H27N3O2S
    3-[4-hydroxy-3-(piperidin-1-ylmethyl)phenyl]-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— {3-[(E)-2-(4-chloro-2-methyl-phenylcarbamoyl)-2-cyano-vinyl]-indol-1-yl}-acetic acid 866600-45-5 C21H16ClN3O3
    {3-[(E)-2-(4-chloro-2-methyl-phenylcarbamoyl)-2-cyano-vinyl]-indol-1-yl}-acetic acid
    —— 3-{1-[4-(2-aminopyrimidin-5-yl)phenyl]cyclobutyl}-N-(2-methoxyethyl)-N-methyl-1H-indole-7-carboxamide 1448609-36-6 C27H29N5O2
    3-{1-[4-(2-aminopyrimidin-5-yl)phenyl]cyclobutyl}-N-(2-methoxyethyl)-N-methyl-1H-indole-7-carboxamide
    —— 3-(5-Chlor-2-methoxyphenyl)-N,N-dimethyl-4-nitrobutyramid 33877-56-4 C13H17ClN2O4
    3-(5-Chlor-2-methoxyphenyl)-N,N-dimethyl-4-nitrobutyramid
    —— 3-Imino-2-(2-methoxycarbonyloxy-propionyl)-hexanedioic acid dimethyl ester 111602-87-0 C13H19NO8
    3-Imino-2-(2-methoxycarbonyloxy-propionyl)-hexanedioic acid dimethyl ester
    —— [(3R,4aR,5R,12bS)-9-[(2R,4R,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]-3,4a,8,12b-tetrahydroxy-7,12-dimethoxy-3-methyl-1-oxo-2,4,5,6-tetrahydrobenzo[a]anthracen-5-yl] methanesulfonate 314270-78-5 C28H36O13S
    [(3R,4aR,5R,12bS)-9-[(2R,4R,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]-3,4a,8,12b-tetrahydroxy-7,12-dimethoxy-3-methyl-1-oxo-2,4,5,6-tetrahydrobenzo[a]anthracen-5-yl] methanesulfonate
    —— 3-(3-nitro-phenyl)-thiazolo[3',2':2,3][1,2,4]triazino[5,6-<i>b</i>]indole 61054-45-3 C17H9N5O2S
    3-(3-nitro-phenyl)-thiazolo[3',2':2,3][1,2,4]triazino[5,6-<i>b</i>]indole
    —— 3-cyclohexyl-4-iodo-1,8-dimethoxy-1H-pyrano[4,3-b]quinoline 1320362-81-9 C20H22INO3
    3-cyclohexyl-4-iodo-1,8-dimethoxy-1H-pyrano[4,3-b]quinoline
    —— 3-acetyl-4-bromo-2-methyl-5-hydroxyanthra<1,2-b>furan-6,11-dione 89607-94-3 C19H11BrO5
    3-acetyl-4-bromo-2-methyl-5-hydroxyanthra<1,2-b>furan-6,11-dione
    —— (3S,4R)-4-(2-methoxyethoxy)methoxy-3,7-dimethyl-1-(4-methylphenyl)sulfonyl-6-octene 84071-67-0 C21H34O5S
    (3S,4R)-4-(2-methoxyethoxy)methoxy-3,7-dimethyl-1-(4-methylphenyl)sulfonyl-6-octene
    —— 3,4-bis(2-benzoyl-4-chlorophenylamino)cyclobut-3-ene-1,2-dione 1041011-09-9 C30H18Cl2N2O4
    3,4-bis(2-benzoyl-4-chlorophenylamino)cyclobut-3-ene-1,2-dione
    —— 3-[(Z)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-heptenyl]oxazolidin-2-one 1617518-87-2 C16H28BNO4
    3-[(Z)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-heptenyl]oxazolidin-2-one
    —— 3-tert-butyl-1-ethyl-6-methyl-5-oxo-2,6-diazabicyclo<2.2.0>hex-2-ene 108168-98-5 C11H18N2O
    3-tert-butyl-1-ethyl-6-methyl-5-oxo-2,6-diazabicyclo<2.2.0>hex-2-ene
    —— 3-(3-{[(4-pyrazin-2-yl-benzyl)-(pyridine-3-sulfonyl)-amino]-methyl}-phenyl)-propionic acid methyl ester 223491-22-3 C27H26N4O4S
    3-(3-{[(4-pyrazin-2-yl-benzyl)-(pyridine-3-sulfonyl)-amino]-methyl}-phenyl)-propionic acid methyl ester
    —— 3-<(2R,4R)-3-N-(tert-butyloxycarbonyl)-2-(tert-butyl)-4-oxazolidinyl>-5-<(2R)-(bornane-10,2-sultamyl)-N-carbonyl>-(5R)-Δ<sup>2</sup>-isoxazoline 145625-15-6 C26H41N3O7S
    3-<(2R,4R)-3-N-(tert-butyloxycarbonyl)-2-(tert-butyl)-4-oxazolidinyl>-5-<(2R)-(bornane-10,2-sultamyl)-N-carbonyl>-(5R)-Δ<sup>2</sup>-isoxazoline
    —— (3,4,6-tris(4-methoxyphenyl)-1-phenyl-4H-cyclopenta[c]furan-4,5-diyl)bis(phenylmethanone) 1374005-79-4 C48H36O6
    (3,4,6-tris(4-methoxyphenyl)-1-phenyl-4H-cyclopenta[c]furan-4,5-diyl)bis(phenylmethanone)
    —— 3,6-dihydro-4,5-dimethyl-N-(4-methyl-2-pyridyl)-1,2-oxazine 79917-42-3 C12H16N2O
    3,6-dihydro-4,5-dimethyl-N-(4-methyl-2-pyridyl)-1,2-oxazine
    —— 3,4-diiodo-1-methylpyrazole 34091-53-7 C4H4I2N2
    3,4-diiodo-1-methylpyrazole