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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-Nitro-phenoxy)-4.4.5.5-tetracyan-cyclohexen-(1) 92865-95-7 C16H9N5O3
    3-(4-Nitro-phenoxy)-4.4.5.5-tetracyan-cyclohexen-(1)
    —— 3-Phenyl-1-(4-nitrostyryl)-5,6,7,8-tetrahydroisochinolin 95434-91-6 C23H20N2O2
    3-Phenyl-1-(4-nitrostyryl)-5,6,7,8-tetrahydroisochinolin
    —— 3-Benzoyloxy-heptanon-(2) 92864-45-4 C14H18O3
    3-Benzoyloxy-heptanon-(2)
    —— 3-p-Tolyl-5-<2.4-dimethoxybenzyliden>-hydantoin 3320-57-8 C19H18N2O4
    3-p-Tolyl-5-<2.4-dimethoxybenzyliden>-hydantoin
    —— 3-{[(2-fluorophenyl)propionylamino]methyl} piperidine-1-carboxylic acid tert-butyl ester 309747-96-4 C20H29FN2O3
    3-{[(2-fluorophenyl)propionylamino]methyl} piperidine-1-carboxylic acid tert-butyl ester
    —— 3-{5-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-2,4-dioxo-thiazolidin-3-yl}-propionitrile 49545-04-2 C14H12N2O3S
    3-{5-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-2,4-dioxo-thiazolidin-3-yl}-propionitrile
    —— 3-Methyl-2-oxo-6-((Z)-styryl)-[1,3]oxazinane-5-carboxylic acid ethyl ester 118758-54-6 C16H19NO4
    3-Methyl-2-oxo-6-((Z)-styryl)-[1,3]oxazinane-5-carboxylic acid ethyl ester
    —— (3S,7R,Z)-methyl 3-hydroxy-4-iodo-7-(4-methoxybenzyloxy)-2,2-dimethyldodec-4-enoate 1554321-25-3 C23H35IO5
    (3S,7R,Z)-methyl 3-hydroxy-4-iodo-7-(4-methoxybenzyloxy)-2,2-dimethyldodec-4-enoate
    —— 3-Propylsilyloxypropane-1,2-diol 877593-07-2 C6H16O3Si
    3-Propylsilyloxypropane-1,2-diol
    —— (3S,5S,E)-2-(2-hydroxyethylidene)-10-methyl-6-methylene-5-(triethylsilyloxy)undec-9-en-7-yne-1,3-diyl diacetate 1131164-91-4 C25H40O6Si
    (3S,5S,E)-2-(2-hydroxyethylidene)-10-methyl-6-methylene-5-(triethylsilyloxy)undec-9-en-7-yne-1,3-diyl diacetate
    —— 3,3'-((2-((1,3-dioxo-2-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl)amino)ethyl)azanediyl)bis(N-(2-(6-(allyloxy)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl)propanamide) 1332650-16-4 C64H68N8O10
    3,3'-((2-((1,3-dioxo-2-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl)amino)ethyl)azanediyl)bis(N-(2-(6-(allyloxy)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl)propanamide)
    —— 3-acetyl-N-benzyloxy-5-[3,5-di-tert-butyl-4-hydroxyphenyl]-4-hydroxy-2(1H)-pyridone 561068-92-6 C28H33NO5
    3-acetyl-N-benzyloxy-5-[3,5-di-tert-butyl-4-hydroxyphenyl]-4-hydroxy-2(1H)-pyridone
    —— 3-tert-butyl-5-furan-2-yl-4,5-dihydro-1H-pyrazole 99981-61-0 C11H16N2O
    3-tert-butyl-5-furan-2-yl-4,5-dihydro-1H-pyrazole
    —— 3-cyclohexyl-2-sulfooxy-propanesulfonic acid barium salt 100690-14-0 Ba*C9H16O7S2
    3-cyclohexyl-2-sulfooxy-propanesulfonic acid barium salt
    —— (3a'S,4'R,6'S,6a'R)-4'-((methoxymethoxy)methyl)-4'-methyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-amine 929544-01-4 C15H27NO4
    (3a'S,4'R,6'S,6a'R)-4'-((methoxymethoxy)methyl)-4'-methyltetrahydro-3a'H-spiro[cyclohexane-1,2'-cyclopenta[d][1,3]dioxol]-6'-amine
    —— (3S,8S,9S,10R,13R,14S,17S)-10,13-dimethyl-17-octyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 1417800-66-8 C27H46O
    (3S,8S,9S,10R,13R,14S,17S)-10,13-dimethyl-17-octyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
    —— 3,4,6-tri-O-acetyl-2-(2-bromoethylthio)acetamido-2-deoxy-α-D-glucopyranosyl phosphate diallyl ester 896710-80-8 C22H33BrNO12PS
    3,4,6-tri-O-acetyl-2-(2-bromoethylthio)acetamido-2-deoxy-α-D-glucopyranosyl phosphate diallyl ester
    —— 3-amino-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-methyl-N-(1-methyl-1-phenylethyl)propanamide 921629-43-8 C29H34Cl2N2O3
    3-amino-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-methyl-N-(1-methyl-1-phenylethyl)propanamide
    —— 3-(2-hydroxy-phenyl)-6-(4-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 36945-92-3 C16H13N3O4
    3-(2-hydroxy-phenyl)-6-(4-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— 3-Hydroxy-1,2-dihydro-inden-4-one 134331-10-5 C9H8O2
    3-Hydroxy-1,2-dihydro-inden-4-one
    —— 3,3-Dichloro-4-diisopropylamino-4,5,6,7-tetrahydro-3H-1-oxa-dibenzo[a,c]cyclohepten-2-one 65800-32-0 C20H25Cl2NO2
    3,3-Dichloro-4-diisopropylamino-4,5,6,7-tetrahydro-3H-1-oxa-dibenzo[a,c]cyclohepten-2-one
    —— 3-methyl-1-(1-methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-(methyloxy)-1H-indole-4-carboxamide 1346573-21-4 C24H31N3O3
    3-methyl-1-(1-methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-(methyloxy)-1H-indole-4-carboxamide
    —— 3-Phenyl-6-chlorhexan-2-on 36307-08-1 C12H15ClO
    3-Phenyl-6-chlorhexan-2-on
    —— 3.5-Dihydroxy-2-<5-methyl-4-acetyl-furyl-(2)>-1.4-dioxan 117311-28-1 C11H14O6
    3.5-Dihydroxy-2-<5-methyl-4-acetyl-furyl-(2)>-1.4-dioxan
    —— 3-[(E)-3-isopropylamino-1,3-bis-(4-methoxyphenyl)-prop-2-en-(E)-ylidene]-1-methansulfonyl-1,3-dihydroindol-2-one 1236209-88-3 C29H30N2O5S
    3-[(E)-3-isopropylamino-1,3-bis-(4-methoxyphenyl)-prop-2-en-(E)-ylidene]-1-methansulfonyl-1,3-dihydroindol-2-one
    —— (3-(2-(4-fluorophenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(thiophen-2-yl)phenyl)methanone 1338372-88-5 C25H18FN5OS2
    (3-(2-(4-fluorophenyl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(thiophen-2-yl)phenyl)methanone
    —— 3-Brom-2-ethoxy-propionsaeure-anilid 91130-64-2 C11H14BrNO2
    3-Brom-2-ethoxy-propionsaeure-anilid
    —— 3-(chlorodifluoromethylsulfonyl)-4-(1-methylpiperidin-4-ylamino)benzenesulfonamide 1228782-12-4 C13H18ClF2N3O4S2
    3-(chlorodifluoromethylsulfonyl)-4-(1-methylpiperidin-4-ylamino)benzenesulfonamide
    —— (3aS,8aS)-3a-ethyl-8-methyl-1-(methylsulfonyl)-3-phenyl-1,3a,8,8a-tetrahydropyrrolo[2,3-b]indole 1431726-36-1 C20H22N2O2S
    (3aS,8aS)-3a-ethyl-8-methyl-1-(methylsulfonyl)-3-phenyl-1,3a,8,8a-tetrahydropyrrolo[2,3-b]indole
    —— (3aS,4S,6S,7aS)-4-((4R,5S)-5-(((4-methoxybenzyl)oxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-6-((S)-oxiran-2-yl)tetrahydro-4H-[1,3]dioxolo[4,5-c]pyran 1449375-04-5 C24H34O8
    (3aS,4S,6S,7aS)-4-((4R,5S)-5-(((4-methoxybenzyl)oxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-6-((S)-oxiran-2-yl)tetrahydro-4H-[1,3]dioxolo[4,5-c]pyran
    —— 3-(2-Nitro-5-methoxyphenylthio)-glutarsaeure 59429-97-9 C12H13NO7S
    3-(2-Nitro-5-methoxyphenylthio)-glutarsaeure
    —— 3-Cyano-4-(2-furyl)-2-methyl-6-(1-naphthyl)pyridine 140885-64-9 C21H14N2O
    3-Cyano-4-(2-furyl)-2-methyl-6-(1-naphthyl)pyridine
    —— 3-(5-Bromo-7-methoxy-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-5-chloro-1-[(1R)-1-(methoxymethyl)propyl]-2 (1H)-pyrazinone 475159-48-9 C18H21BrClN3O4
    3-(5-Bromo-7-methoxy-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-5-chloro-1-[(1R)-1-(methoxymethyl)propyl]-2 (1H)-pyrazinone
    —— 3-butyl-8-(2-hydroxy-ethyl)-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 40074-91-7 C17H31N3O3
    3-butyl-8-(2-hydroxy-ethyl)-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— [3'-Methoxy-(1,1'-biphenyl)-4-yl]-(11-methyl-5,11-dihydro-benzo[b]pyrido [2,3-e][1,4]diazepin-6-yl)-methanone 473717-73-6 C27H23N3O2
    [3'-Methoxy-(1,1'-biphenyl)-4-yl]-(11-methyl-5,11-dihydro-benzo[b]pyrido [2,3-e][1,4]diazepin-6-yl)-methanone
    —— 3-(difluoromethoxy)-5-fluorobenzonitrile 1261674-63-8 C8H4F3NO
    3-(difluoromethoxy)-5-fluorobenzonitrile
    —— 3<sup>A</sup>,6<sup>A</sup>,3<sup>D</sup>,6<sup>D</sup>-dianhydro-β-cyclodextrin 104886-88-6 C42H66O33
    3<sup>A</sup>,6<sup>A</sup>,3<sup>D</sup>,6<sup>D</sup>-dianhydro-β-cyclodextrin
    —— (3S,4S)-3,4-bis-[(4-carboxybenzenesulfonyl)-(3-methyl-but-2-enyl)-amino]pyrrolidinium trifluoroacetate 1323886-50-5 C2HF3O2*C28H35N3O8S2
    (3S,4S)-3,4-bis-[(4-carboxybenzenesulfonyl)-(3-methyl-but-2-enyl)-amino]pyrrolidinium trifluoroacetate
    —— [(3S,5S,8R,9S,10S,12R,13S,14S,16S,17R)-12-acetyloxy-16-[(5,5-dimethyl-3,4-dihydropyrrol-2-yl)oxy]-17-(1-iodoethyl)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate 1446685-91-1 C31H48INO5
    [(3S,5S,8R,9S,10S,12R,13S,14S,16S,17R)-12-acetyloxy-16-[(5,5-dimethyl-3,4-dihydropyrrol-2-yl)oxy]-17-(1-iodoethyl)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
    —— 3-Oxo-1-<4-methoxycarbonyl-phenyl>-pyrazolidin 91087-77-3 C11H12N2O3
    3-Oxo-1-<4-methoxycarbonyl-phenyl>-pyrazolidin
    —— 3-<2.4-Dichlor-phenoxymethyl>-3-piperidinomethyl-oxetan 97619-61-9 C16H21Cl2NO2
    3-<2.4-Dichlor-phenoxymethyl>-3-piperidinomethyl-oxetan
    —— 3,5-Dinitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid> 100353-01-3 C21H20N5O6P
    3,5-Dinitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid>
    —— 3-Nitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid> 100802-08-2 C21H21N4O4P
    3-Nitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid>
    —— 3-Nitro-benzoesaeure-<N-di(4-nitro-phenoxy)-phosphinylimino>-thiophenylester 121527-08-0 C25H17N4O9PS
    3-Nitro-benzoesaeure-<N-di(4-nitro-phenoxy)-phosphinylimino>-thiophenylester
    —— 3-Nitro-1-benzoyloxy-5-p-tosyloxy-1,2-dihydro-chinolin-2-on 95221-27-5 C23H16N2O8S
    3-Nitro-1-benzoyloxy-5-p-tosyloxy-1,2-dihydro-chinolin-2-on
    —— 3,5-Dibrom-phenylazo-chloressigsaeure 122447-04-5 C8H5Br2ClN2O2
    3,5-Dibrom-phenylazo-chloressigsaeure
    —— 3-Methyl-6-phenyl-2-(4-dimethylamino-styryl)-imidazo<1.2-b>-as-triazin 5718-41-2 C22H21N5
    3-Methyl-6-phenyl-2-(4-dimethylamino-styryl)-imidazo<1.2-b>-as-triazin
    —— 3β-Hydroxy-16α,17α-epoxy-17β-methyl-D-homo-Δ<sup>5</sup>-androstenon-17a 105793-84-8 C21H30O3
    3β-Hydroxy-16α,17α-epoxy-17β-methyl-D-homo-Δ<sup>5</sup>-androstenon-17a
    —— 3-{4-[3,3-dimethyl-6-(4-trifluoromethyl-phenyl)-3,4-dihydro-2H-quinoline-1-sulfonyl]-2-ethoxy-phenyl}-4H-[1,2,4]oxadiazol-5-one 1201684-54-9 C28H26F3N3O5S
    3-{4-[3,3-dimethyl-6-(4-trifluoromethyl-phenyl)-3,4-dihydro-2H-quinoline-1-sulfonyl]-2-ethoxy-phenyl}-4H-[1,2,4]oxadiazol-5-one
    —— 3'-(ethylthio)-2-fluorobiphenyl-4-amine 1346706-76-0 C14H14FNS
    3'-(ethylthio)-2-fluorobiphenyl-4-amine