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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-diethylamino-2-trimethylsiloxypentane 95207-43-5 C12H29NOSi
    3-diethylamino-2-trimethylsiloxypentane
    —— 3-(2-fluorophenyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]isoxazole 1431165-56-8 C13H14FNO
    3-(2-fluorophenyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]isoxazole
    —— 3-Chlor-4-oxochromen-2-carbonsaeure 18332-99-5 C10H5ClO4
    3-Chlor-4-oxochromen-2-carbonsaeure
    —— 3-Isopropyl-6-methoxy-2-methyl-3H-quinazolin-4-one 143582-53-0 C13H16N2O2
    3-Isopropyl-6-methoxy-2-methyl-3H-quinazolin-4-one
    —— 3,7-diacetoxy-2,8-bisacetoxymethyl-5-methoxydibenzophosphole 5-oxide 84530-80-3 C23H23O10P
    3,7-diacetoxy-2,8-bisacetoxymethyl-5-methoxydibenzophosphole 5-oxide
    —— 3-[1-(4-methoxyphenyl)-5-phenyl-1H-pyrazol-3-yl]-N-(2-methylbenzyl)propanamide 1353540-42-7 C27H27N3O2
    3-[1-(4-methoxyphenyl)-5-phenyl-1H-pyrazol-3-yl]-N-(2-methylbenzyl)propanamide
    —— 3-Aethyl-2-<3-butyl-4-oxo-2-thioxo-thiazolidin-5-yliden>-5-<2-(3-aethyl-5-<2>naphthyl-Δ<sup>4</sup>-thiazolin-2-yliden)-aethyliden>-thiazolidin-4-on 98270-95-2 C29H29N3O2S4
    3-Aethyl-2-<3-butyl-4-oxo-2-thioxo-thiazolidin-5-yliden>-5-<2-(3-aethyl-5-<2>naphthyl-Δ<sup>4</sup>-thiazolin-2-yliden)-aethyliden>-thiazolidin-4-on
    —— 3-hydroxy-2,4,4,6-tetraphenyl-3,4-dihydropyridine 86786-14-3 C29H23NO
    3-hydroxy-2,4,4,6-tetraphenyl-3,4-dihydropyridine
    —— 3-Benzyl-5-(4-nitro-phenylazo)-4-thioxo-thiazolidin-2-one 117014-18-3 C16H12N4O3S2
    3-Benzyl-5-(4-nitro-phenylazo)-4-thioxo-thiazolidin-2-one
    —— 3-benzyl-2-(4-(methoxymethoxy)phenyl)-1H-imidazo[1,2-a]pyridine 1245815-48-8 C22H20N2O2
    3-benzyl-2-(4-(methoxymethoxy)phenyl)-1H-imidazo[1,2-a]pyridine
    —— 3-O-((2-chlorophenethyl)carbamoyl)-3-O-decladinosyl-azithromycin 11,12-carbonate 1223615-73-3 C40H64ClN3O11
    3-O-((2-chlorophenethyl)carbamoyl)-3-O-decladinosyl-azithromycin 11,12-carbonate
    —— 3-benzyl-2-ethylthio-6-nitro-quinazolin-4(3H)-one 1228589-73-8 C17H15N3O3S
    3-benzyl-2-ethylthio-6-nitro-quinazolin-4(3H)-one
    —— 3-cyclohexylideneisoindolin-1-one 87028-42-0 C14H15NO
    3-cyclohexylideneisoindolin-1-one
    —— 3-{1-[5-bromo-2-(2-ethyl-butoxy)-benzyl]-5-methyl-1H-pyrazol-3-yl}-propionic acid 1354060-50-6 C20H27BrN2O3
    3-{1-[5-bromo-2-(2-ethyl-butoxy)-benzyl]-5-methyl-1H-pyrazol-3-yl}-propionic acid
    —— 3-{4-[(R)-3-(2-trifluoromethylphenoxy)butoxy]phenyl}hex-4-ynoic acid 1354027-67-0 C23H23F3O4
    3-{4-[(R)-3-(2-trifluoromethylphenoxy)butoxy]phenyl}hex-4-ynoic acid
    —— 3β-acetoxy-16α,17α-epiminopregn-5-en-21-ol-20-one 91509-63-6 C23H33NO4
    3β-acetoxy-16α,17α-epiminopregn-5-en-21-ol-20-one
    —— 3β-(1H-naphtho[1,2-e][1,3]oxazin-2-yl)-(5α)-androstan-17β-ol 107329-68-0 C31H41NO2
    3β-(1H-naphtho[1,2-e][1,3]oxazin-2-yl)-(5α)-androstan-17β-ol
    —— (3S)-3-acetoxydodecanal 888031-73-0 C14H26O3
    (3S)-3-acetoxydodecanal
    —— 3,4-dimethoxy-7-methyl-N-[(1E)-phenylmethylene]bicyclo[4.2.0]octa-1,3,5-trien-7-amine 1128112-70-8 C18H19NO2
    3,4-dimethoxy-7-methyl-N-[(1E)-phenylmethylene]bicyclo[4.2.0]octa-1,3,5-trien-7-amine
    —— 3-[6-(2-fluorobenzylamino)pyridin-3-ylmethyl]-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile 1029044-26-5 C21H16FN5
    3-[6-(2-fluorobenzylamino)pyridin-3-ylmethyl]-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
    —— 3,6-bis(perfluorohexyl)-2,3-dihydropyridazine 136949-49-0 C16H4F26N2
    3,6-bis(perfluorohexyl)-2,3-dihydropyridazine
    —— 3-(4-methylphenyl)sulfonyl-1-phenyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[c]furan-3-yl)-3-azabicyclo[3.1.0]hexane 1097653-26-3 C27H29NO3S
    3-(4-methylphenyl)sulfonyl-1-phenyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[c]furan-3-yl)-3-azabicyclo[3.1.0]hexane
    —— (+/-)-(3-hydroxyquinoxalin-2-yl)[3-(2-methylbenzyl)piperidin-1-yl]methanone 1374848-94-8 C22H23N3O2
    (+/-)-(3-hydroxyquinoxalin-2-yl)[3-(2-methylbenzyl)piperidin-1-yl]methanone
    —— 3-[2-chloro-4-(2-cyclohexyl-oxazol-4-ylmethoxy)-phenyl]-4H-[1,2,4]oxadiazol-5-one 933780-68-8 C18H18ClN3O4
    3-[2-chloro-4-(2-cyclohexyl-oxazol-4-ylmethoxy)-phenyl]-4H-[1,2,4]oxadiazol-5-one
    —— 3-(Pyrid-2-yl-oxy)-propan-1,2-diol 1453-90-3 C8H11NO3
    3-(Pyrid-2-yl-oxy)-propan-1,2-diol
    —— 3,5-bis(diisopropylamino)-4-phenyl-1,2,4,3,5-dithiazadiborolidine 107407-79-4 C18H33B2N3S2
    3,5-bis(diisopropylamino)-4-phenyl-1,2,4,3,5-dithiazadiborolidine
    —— 3-azido-2,3-dideoxy-D-erythro-pentose diisobutyl dithioacetal 143764-02-7 C13H27N3O2S2
    3-azido-2,3-dideoxy-D-erythro-pentose diisobutyl dithioacetal
    —— 3-((E)-but-2-enoyl)-4-benzhydryloxazolidin-2-one 1197006-31-7 C20H19NO3
    3-((E)-but-2-enoyl)-4-benzhydryloxazolidin-2-one
    —— 3-cyclopropyl-8-[(2R)-1-(1H-tetrazol-1-yl)but-3-yn-2-yl]-3,8-dihydrobenzo[1,2-d:4,5-d']bis[1,2,3]triazine-4,9-dione 1134100-81-4 C16H12N10O2
    3-cyclopropyl-8-[(2R)-1-(1H-tetrazol-1-yl)but-3-yn-2-yl]-3,8-dihydrobenzo[1,2-d:4,5-d']bis[1,2,3]triazine-4,9-dione
    —— 3-chloro-4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-(4-(trifluoromethyl)benzyl)benzamide 1063731-98-5 C18H12Cl2F3N3O3S2
    3-chloro-4-{[(5-chloro-1,3-thiazol-2-yl)amino]sulfonyl}-N-(4-(trifluoromethyl)benzyl)benzamide
    —— [3-(4-methoxybenzoyl)-2,4-bis(sulfanylidene)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-1-yl]-(4-methoxyphenyl)methanone 81268-77-1 C23H20N2O4S2
    [3-(4-methoxybenzoyl)-2,4-bis(sulfanylidene)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-1-yl]-(4-methoxyphenyl)methanone
    —— (3S,4R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-4-methyl-pentan-1-ol 233609-20-6 C19H34O3Si
    (3S,4R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-4-methyl-pentan-1-ol
    —— (3-methyl-1H-indol-2-yl)(p-tolyl)methanone 21000-09-9 C17H15NO
    (3-methyl-1H-indol-2-yl)(p-tolyl)methanone
    —— 3-propionyloxy-pregna-3,5-dien-20-one 15217-83-1 C24H34O3
    3-propionyloxy-pregna-3,5-dien-20-one
    —— 3-carboethoxy-3-(dimethyl-3-methyl-3-butenyl-4,4-dicarboxylate)bicyclo<3.3.0>octa-1,4-diene 117451-63-5 C20H26O6
    3-carboethoxy-3-(dimethyl-3-methyl-3-butenyl-4,4-dicarboxylate)bicyclo<3.3.0>octa-1,4-diene
    —— (3aβ,9aβ)-3α,5,5-trimethyl-8-methylenedecahydro-4H-cyclopentacycloocten-4-one 94475-31-7 C15H24O
    (3aβ,9aβ)-3α,5,5-trimethyl-8-methylenedecahydro-4H-cyclopentacycloocten-4-one
    —— 3,9-Dimethyl-1,2,3,4-tetrahydro-acridin 92645-88-0 C15H17N
    3,9-Dimethyl-1,2,3,4-tetrahydro-acridin
    —— 3'-Deoxy-3'-iodo-2',5'-di-O-triphenylmethyl-5-phenyluridine 1098977-65-1 C53H43IN2O5
    3'-Deoxy-3'-iodo-2',5'-di-O-triphenylmethyl-5-phenyluridine
    —— 3α,7α,12α-trihydroxy-6α-ethyl-5β-cholan-24-sulfonate sodium salt 1207065-07-3 C26H45O6S*Na
    3α,7α,12α-trihydroxy-6α-ethyl-5β-cholan-24-sulfonate sodium salt
    —— 3,4,5-tris(phenylthio)-6-(pyridin-3-yloxy)phthalonitrile 1160165-15-0 C31H19N3OS3
    3,4,5-tris(phenylthio)-6-(pyridin-3-yloxy)phthalonitrile
    —— 3-cyano-6-(2-hydroxyphenyl)-5-(4-methoxyphenyl)pyridine-2(1H)-thione 1427272-68-1 C19H14N2O2S
    3-cyano-6-(2-hydroxyphenyl)-5-(4-methoxyphenyl)pyridine-2(1H)-thione
    —— <3R,5S,6R,6(1S,3R)>-6-<3-(1,3-dithian-2-yl)-1-methoxybutan-1-yl>-5-methoxy-3-methyltetrahydro-2H-pyran-2-one 118227-57-9 C16H28O4S2
    <3R,5S,6R,6(1S,3R)>-6-<3-(1,3-dithian-2-yl)-1-methoxybutan-1-yl>-5-methoxy-3-methyltetrahydro-2H-pyran-2-one
    —— 3-Ethyl-2,4,6-trimethyl-5,6-dinitro-cyclohex-3-enone 36372-64-2 C11H16N2O5
    3-Ethyl-2,4,6-trimethyl-5,6-dinitro-cyclohex-3-enone
    —— (3R)-1-(benzyloxy)hexan-3-ol 1252085-19-0 C13H20O2
    (3R)-1-(benzyloxy)hexan-3-ol
    —— (3aα,7aα)-3a,4,5,6,7,7a-hexahydro-4-methoxy-1-methyl-3a-<3,4-(methylenedioxy)phenyl>-6-oxo-3-indolinone 74120-51-7 C17H19NO5
    (3aα,7aα)-3a,4,5,6,7,7a-hexahydro-4-methoxy-1-methyl-3a-<3,4-(methylenedioxy)phenyl>-6-oxo-3-indolinone
    —— 3-[3-iodo-4-hydroxyphenyl]-2-(4-hydroxyphenyl)-propionitrile 1161395-19-2 C15H12INO2
    3-[3-iodo-4-hydroxyphenyl]-2-(4-hydroxyphenyl)-propionitrile
    —— 3-[3-[(2,4-dichlorophenyl)amino]-2,3-dihydro-1-benzofuran-5-yl]-N-(2-hydroxyethyl)benzamide 1202501-75-4 C23H20Cl2N2O3
    3-[3-[(2,4-dichlorophenyl)amino]-2,3-dihydro-1-benzofuran-5-yl]-N-(2-hydroxyethyl)benzamide
    —— 3,6-diethynyl-9,10-bis(hexyloxy)phenanthrene 1065497-20-2 C30H34O2
    3,6-diethynyl-9,10-bis(hexyloxy)phenanthrene
    —— 3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((pyridin-3-yl)methyl)azetidin-3-yl)imino)erythromycin A 893556-43-9 C40H62N4O10
    3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((pyridin-3-yl)methyl)azetidin-3-yl)imino)erythromycin A
    —— 3-(2,3-dichlorophenyl)-9-oxa-3,7-diazabicyclo[3.3.1]nonane 1202795-84-3 C12H14Cl2N2O
    3-(2,3-dichlorophenyl)-9-oxa-3,7-diazabicyclo[3.3.1]nonane