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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-C-azidomethyl-3-deoxy-1,2-O-isopropylidene-α-D-allofuranose 214134-60-8 C10H17N3O5
    3-C-azidomethyl-3-deoxy-1,2-O-isopropylidene-α-D-allofuranose
    —— (3S,6S,8aS)-6-((S)-2-tert-Butoxycarbonylamino-butyrylamino)-5-oxo-octahydro-indolizine-3-carboxylic acid methyl ester 756820-43-6 C19H31N3O6
    (3S,6S,8aS)-6-((S)-2-tert-Butoxycarbonylamino-butyrylamino)-5-oxo-octahydro-indolizine-3-carboxylic acid methyl ester
    —— 3-(2-pyridyl)allyl acetate 132376-75-1 C10H11NO2
    3-(2-pyridyl)allyl acetate
    —— 3-ethoxy-10-[3-(4-methylpiperazino)propyl]-phenothiazine 1092849-94-9 C22H29N3OS
    3-ethoxy-10-[3-(4-methylpiperazino)propyl]-phenothiazine
    —— [(3S)-6-iodo-1-(4-phenylmethoxyphenyl)hexan-3-yl] 4-methoxybenzoate 1083289-36-4 C27H29IO4
    [(3S)-6-iodo-1-(4-phenylmethoxyphenyl)hexan-3-yl] 4-methoxybenzoate
    —— 3-[6-amino-5-(3-chloro-4-fluoro-phenyl)-pyridin-3-yl]-N-(2-dimethylamino-ethyl)-benzamide 1034297-17-0 C22H22ClFN4O
    3-[6-amino-5-(3-chloro-4-fluoro-phenyl)-pyridin-3-yl]-N-(2-dimethylamino-ethyl)-benzamide
    —— 3-bromo-2-methyl-5-(2-methoxylphenyl)thiophene 914360-26-2 C12H11BrOS
    3-bromo-2-methyl-5-(2-methoxylphenyl)thiophene
    —— 3-((4R,5R,6E)-5-(tert-butyldimethylsilyloxy)-2,4,6-trimethylocta-1,6-dienyl)-4-hydroxypyridin-2(1H)-one 1323142-18-2 C22H37NO3Si
    3-((4R,5R,6E)-5-(tert-butyldimethylsilyloxy)-2,4,6-trimethylocta-1,6-dienyl)-4-hydroxypyridin-2(1H)-one
    —— 3-(5-chloropent-1-enyl)-3-methylcyclohexan-1-one 1427469-42-8 C12H19ClO
    3-(5-chloropent-1-enyl)-3-methylcyclohexan-1-one
    —— (3-methyl-3-oxo-pentyl)-malonic acid diethyl ester 138174-12-6 C13H22O5
    (3-methyl-3-oxo-pentyl)-malonic acid diethyl ester
    —— 3,10-Dimethoxy-11a-(2-methyl-[1,3]dioxolan-2-yl)-1a,2,11,11a-tetrahydro-1-oxa-cyclopropa[b]naphthacene-4,9-dione 174003-77-1 C24H22O7
    3,10-Dimethoxy-11a-(2-methyl-[1,3]dioxolan-2-yl)-1a,2,11,11a-tetrahydro-1-oxa-cyclopropa[b]naphthacene-4,9-dione
    —— 3,5,8,10-Tetrachlo-1,2-benzpyren 95430-01-6 C20H8Cl4
    3,5,8,10-Tetrachlo-1,2-benzpyren
    —— (3R,3aR,8bR)-8b-Hydroxy-6,8-dimethoxy-3a-(4-methoxy-phenyl)-3-phenyl-2,3,3a,8b-tetrahydro-benzo[b]cyclopenta[d]furan-1-one 959461-41-7 C26H24O6
    (3R,3aR,8bR)-8b-Hydroxy-6,8-dimethoxy-3a-(4-methoxy-phenyl)-3-phenyl-2,3,3a,8b-tetrahydro-benzo[b]cyclopenta[d]furan-1-one
    —— 3-(6-(cyclohexylamino)imidazo[1,2-b]pyridazin-3-yl)benzamide 1012345-01-5 C19H21N5O
    3-(6-(cyclohexylamino)imidazo[1,2-b]pyridazin-3-yl)benzamide
    —— 3-[1-[5-(4-fluoro-benzoyl)-pyridin-3-ylmethyl]-5-((S)-2-methylamino-propionylamino)-6-oxo-1,6-dihydro-pyridin-2-yl]-N-(2-hydroxy-ethyl)-benzamide 1033124-03-6 C31H30FN5O5
    3-[1-[5-(4-fluoro-benzoyl)-pyridin-3-ylmethyl]-5-((S)-2-methylamino-propionylamino)-6-oxo-1,6-dihydro-pyridin-2-yl]-N-(2-hydroxy-ethyl)-benzamide
    —— 3-[(2-Oxo-cycloheptyl)-phenyl-methyl]-1-phenyl-azepan-2-one 128097-55-2 C26H31NO2
    3-[(2-Oxo-cycloheptyl)-phenyl-methyl]-1-phenyl-azepan-2-one
    —— (3aS,6R,6aS)-6-Ethyl-5-phenyl-hexahydro-pyrrolo[3,4-c]isoxazole 120779-66-0 C13H18N2O
    (3aS,6R,6aS)-6-Ethyl-5-phenyl-hexahydro-pyrrolo[3,4-c]isoxazole
    —— (3-bromobicyclo[2.2.1]hept-2-en-2-yl)tris(triphenylphosphine)platinum fluoroborate 87518-16-9 BF4*C61H53BrP3Pt
    (3-bromobicyclo[2.2.1]hept-2-en-2-yl)tris(triphenylphosphine)platinum fluoroborate
    —— (3S,1'R)-1,4,4-trimethyl-3-[(1-phenylethyl)amino]pyrrolidin-2-one 1316216-33-7 C15H22N2O
    (3S,1'R)-1,4,4-trimethyl-3-[(1-phenylethyl)amino]pyrrolidin-2-one
    —— 3-anilinomethyl-5-(4-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one 128256-76-8 C18H17N3O2S
    3-anilinomethyl-5-(4-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 3-(2-methyl-4-methoxy-anilino)-5-(3,4-difluoro-benzylthio)-1,2,4-triazole 334541-27-4 C17H16F2N4OS
    3-(2-methyl-4-methoxy-anilino)-5-(3,4-difluoro-benzylthio)-1,2,4-triazole
    —— 3-(1-ethylpropoxy)-6-(4-isopropoxy-2-methylphenyl)-N,5-dimethylpyrazin-2-amine 666254-18-8 C21H31N3O2
    3-(1-ethylpropoxy)-6-(4-isopropoxy-2-methylphenyl)-N,5-dimethylpyrazin-2-amine
    —— 3-{2-[5-chloro-2-(2,4-dichloro-benzyloxy)-phenyl]-5-methyl-pyrrol-1-yl}-6-methyl-benzoic acid methyl ester 854192-72-6 C27H22Cl3NO3
    3-{2-[5-chloro-2-(2,4-dichloro-benzyloxy)-phenyl]-5-methyl-pyrrol-1-yl}-6-methyl-benzoic acid methyl ester
    —— 3-[3-(4-Bromo-2,6-diisopropyl-phenyl)-ureidosulfonyl]-benzamide 210826-05-4 C20H24BrN3O4S
    3-[3-(4-Bromo-2,6-diisopropyl-phenyl)-ureidosulfonyl]-benzamide
    —— ((3Z,5E)-3-Butyl-7-methyl-octa-3,5-dien-1-ynyl)-trimethyl-silane 798553-58-9 C16H28Si
    ((3Z,5E)-3-Butyl-7-methyl-octa-3,5-dien-1-ynyl)-trimethyl-silane
    —— 3,4:8,9-Dibenzo-5,7-bis(trifluormethyl)-1-(1-methyl-ethyl)-2,6,10,11-tetraoxa-1-phospha(V)tricyclo<5.3.1.0<sup>1,5</sup>>undecan 143490-10-2 C19H15F6O4P
    3,4:8,9-Dibenzo-5,7-bis(trifluormethyl)-1-(1-methyl-ethyl)-2,6,10,11-tetraoxa-1-phospha(V)tricyclo<5.3.1.0<sup>1,5</sup>>undecan
    —— 3-[[[2-[6-(Furan-3-yl)-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid 1221920-12-2 C21H16N2O4S
    3-[[[2-[6-(Furan-3-yl)-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid
    —— 3-methoxypropyl [6-({6-[(2-methoxyethyl)amino][1,2,4]triazolo[4,3-b]pyridazin-3-yl}sulphanyl)-1,3-benzothiazol-2-yl]carbamate 1150888-72-4 C20H23N7O4S2
    3-methoxypropyl [6-({6-[(2-methoxyethyl)amino][1,2,4]triazolo[4,3-b]pyridazin-3-yl}sulphanyl)-1,3-benzothiazol-2-yl]carbamate
    —— 3-cyano-8-n-octadecyloxycoumarin 76239-18-4 C28H41NO3
    3-cyano-8-n-octadecyloxycoumarin
    —— 3-O-acetyl-16α,17-dihydroxy-16,17-dihydrogibberelin A<sub>4</sub> methyl ester 159858-80-7 C22H30O8
    3-O-acetyl-16α,17-dihydroxy-16,17-dihydrogibberelin A<sub>4</sub> methyl ester
    —— 3-bromo-4-[(2,4-difluorobenzyl)oxy]-1{4-[(4-hydroxypiperidin-1-yl)carbonyl]benzyl}-6-methylpyridin-2(1H)-one 586375-37-3 C26H25BrF2N2O4
    3-bromo-4-[(2,4-difluorobenzyl)oxy]-1{4-[(4-hydroxypiperidin-1-yl)carbonyl]benzyl}-6-methylpyridin-2(1H)-one
    —— (3-methylsulfonylphenyl)-{1-[6-(3-trifluoromethyl-1-trityl-1H-pyrazol-4-yl)quinolin-4-yl]piperidin-4-yl}methanone 474713-02-5 C45H37F3N4O3S
    (3-methylsulfonylphenyl)-{1-[6-(3-trifluoromethyl-1-trityl-1H-pyrazol-4-yl)quinolin-4-yl]piperidin-4-yl}methanone
    —— 3,5,11,13-Tetrahydrodibenzo<f,n>ditretrazolo<5,1,2-pa:8,9,10-hi>-1,2,5,9,10,13-hexaazahexadecin-4,12-dion 64377-74-8 C18H14N10O2
    3,5,11,13-Tetrahydrodibenzo<f,n>ditretrazolo<5,1,2-pa:8,9,10-hi>-1,2,5,9,10,13-hexaazahexadecin-4,12-dion
    —— 3,4-Dihydroxyphenyl-(6-phenylethyl-2-pyridyl)keton 39574-49-7 C20H17NO3
    3,4-Dihydroxyphenyl-(6-phenylethyl-2-pyridyl)keton
    —— 3-[(3H-imidazol-4-ylmethyl)-isopropyl-amino]-benzonitrile 1020816-95-8 C14H16N4
    3-[(3H-imidazol-4-ylmethyl)-isopropyl-amino]-benzonitrile
    —— 3β-acetoxy-20β-tert-butyldimethylsiloxy-21-norpregna-5,17-diene 160972-38-3 C28H46O3Si
    3β-acetoxy-20β-tert-butyldimethylsiloxy-21-norpregna-5,17-diene
    —— 3-[(1E)-1-trimethylsilylbuta-1,3-dienoxy]propan-1-ol 143768-94-9 C10H20O2Si
    3-[(1E)-1-trimethylsilylbuta-1,3-dienoxy]propan-1-ol
    —— 3-(1-benzyl-3-piperidyl) 5-(5-nitrooxypentyl) 2-amino-1,4-dihydro-6-methyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate 107431-58-3 C31H37N5O9
    3-(1-benzyl-3-piperidyl) 5-(5-nitrooxypentyl) 2-amino-1,4-dihydro-6-methyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
    —— 3,3,4,4,5,5-hexafluoro-tetrahydro-pyran 355-09-9 C5H4F6O
    3,3,4,4,5,5-hexafluoro-tetrahydro-pyran
    —— (3-Chloro-propyl)-(4-phenyl-furazan-3-yl)-amine 115174-01-1 C11H12ClN3O
    (3-Chloro-propyl)-(4-phenyl-furazan-3-yl)-amine
    —— 3-(phenyl-d5)-2-(p-tolyl)-1H-inden-1-one 130894-32-5 C22H16O
    3-(phenyl-d5)-2-(p-tolyl)-1H-inden-1-one
    —— 3-{[6-{[3-(ethyloxy)-3-oxopropyl]amino}-2-(2-pyridinyl)-4-pyrimidinyl]amino}propanoic acid 1373424-02-2 C17H21N5O4
    3-{[6-{[3-(ethyloxy)-3-oxopropyl]amino}-2-(2-pyridinyl)-4-pyrimidinyl]amino}propanoic acid
    —— 3-Di(propan-2-yloxy)phosphoryl-1-hydroxy-2-methylindole 130888-88-9 C15H22NO4P
    3-Di(propan-2-yloxy)phosphoryl-1-hydroxy-2-methylindole
    —— 3-(3-methylbut-2-enyl)-3-(phenylselanyl)-tetrahydropyran-2-one 1112053-69-6 C16H20O2Se
    3-(3-methylbut-2-enyl)-3-(phenylselanyl)-tetrahydropyran-2-one
    —— 3-benzamidomethyl-6-propythio-2-(4'-tolyl)imidazo<1,2-b>pyridazine 142074-14-4 C24H24N4OS
    3-benzamidomethyl-6-propythio-2-(4'-tolyl)imidazo<1,2-b>pyridazine
    —— 3-(5-chloro-2,2-dioxido-3-phenyl-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylpropan-1-amine hydrochloride 1033213-92-1 C16H18ClN3O2S*ClH
    3-(5-chloro-2,2-dioxido-3-phenyl-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylpropan-1-amine hydrochloride
    —— 3, 4, 5, 17, 18, 19, 20-heptanol-2, 6-inter-m-phenylene-16-cyclohexyl-13, 14-didehydro-PGE1 ethyl ester 11, 15-bis(tert-butyldimethylsilyl ether) 749245-27-0 C39H64O5Si2
    3, 4, 5, 17, 18, 19, 20-heptanol-2, 6-inter-m-phenylene-16-cyclohexyl-13, 14-didehydro-PGE1 ethyl ester 11, 15-bis(tert-butyldimethylsilyl ether)
    —— 3-{cyclopentyl[(trans-4-methylcyclohexyl)carbonyl]amino}-1-phenyl-1H-pyrazole-4-carboxylic acid 865870-77-5 C23H29N3O3
    3-{cyclopentyl[(trans-4-methylcyclohexyl)carbonyl]amino}-1-phenyl-1H-pyrazole-4-carboxylic acid
    —— 3-(3-cyclohex-1-en-1-ylphenyl)-2-[(1-{[5-(4-fluorophenyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]carbonyl}pentyl)thio]quinazolin-4(3H)-one trifluoroacetate 1181221-63-5 C2HF3O2*C37H39FN4O2S
    3-(3-cyclohex-1-en-1-ylphenyl)-2-[(1-{[5-(4-fluorophenyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]carbonyl}pentyl)thio]quinazolin-4(3H)-one trifluoroacetate
    —— 3-(piperidin-1-ylmethyl)pyridine hydrochloride 1268340-85-7 C11H16N2*ClH
    3-(piperidin-1-ylmethyl)pyridine hydrochloride