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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-hex-3-enyl-4-hydroxy-5,5-dimethyl-thiazolidin-2-one 71688-09-0 C11H19NO2S
    3-hex-3-enyl-4-hydroxy-5,5-dimethyl-thiazolidin-2-one
    —— 3-<4-(2-Hydroxyethyl)-phenylhydrazono>-5,6-dihydro-pyran-2(4H)-on 162272-77-7 C13H16N2O3
    3-<4-(2-Hydroxyethyl)-phenylhydrazono>-5,6-dihydro-pyran-2(4H)-on
    —— 3-oxo-N-(4-pyridyl)-4-aza-5α-pregn-1-ene-20-carboxamide 159992-74-2 C26H35N3O2
    3-oxo-N-(4-pyridyl)-4-aza-5α-pregn-1-ene-20-carboxamide
    —— 3β-methoxy-5-methyl-5α-cholestane 103721-21-7 C29H52O
    3β-methoxy-5-methyl-5α-cholestane
    —— 3-hydroxy-5-(trifluoromethoxy)benzoic acid 1163141-52-3 C8H5F3O4
    3-hydroxy-5-(trifluoromethoxy)benzoic acid
    —— (-)-(3R,5R)-3-isobutyl-3-(pent-4-enyl)-5-phenylmorpholin-2-one 1379761-97-3 C19H27NO2
    (-)-(3R,5R)-3-isobutyl-3-(pent-4-enyl)-5-phenylmorpholin-2-one
    —— 3,5,10,12,17,19,24,26-octakis(diphenoxyphosphinyloxy)-1,8,15,22-tetramethyl<1<sub>4</sub>>metacyclophane 134430-75-4 C128H104O32P8
    3,5,10,12,17,19,24,26-octakis(diphenoxyphosphinyloxy)-1,8,15,22-tetramethyl<1<sub>4</sub>>metacyclophane
    —— 3-(acridin-9-yl)-1,1-diisopropylthiourea 720669-65-8 C20H23N3S
    3-(acridin-9-yl)-1,1-diisopropylthiourea
    —— 3-(triisopropylsilyloxy)-1-propynylmagnesium chloride 1640363-74-1 C12H23ClMgOSi
    3-(triisopropylsilyloxy)-1-propynylmagnesium chloride
    —— 3-(3-chlorohexyl)cyclohexene 123192-44-9 C12H21Cl
    3-(3-chlorohexyl)cyclohexene
    —— 3-(6,8-dimethylimidazo[1,2-a]pyridin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one 1446329-97-0 C22H22N4O2
    3-(6,8-dimethylimidazo[1,2-a]pyridin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one
    —— 3-[4-benzyl-4-(hydroxymethyl)piperidin-1-yl]sulfonyl-N-(3-methylphenyl)benzamide 1445786-65-1 C27H30N2O4S
    3-[4-benzyl-4-(hydroxymethyl)piperidin-1-yl]sulfonyl-N-(3-methylphenyl)benzamide
    —— 3-((2S,4S)-2-(((2-((1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)amino)-5-methylpyrimidin-4-yl)amino)methyl)-4-fluoropyrrolidin-1-yl)propanenitrile 1445705-44-1 C18H23F3N8
    3-((2S,4S)-2-(((2-((1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)amino)-5-methylpyrimidin-4-yl)amino)methyl)-4-fluoropyrrolidin-1-yl)propanenitrile
    —— 3-[(1H-benzo[d]imidazol-2-yl)methyl]-5-(2-chlorobenzylidene)-2-(4-methylphenylimino)thiazolidin-4-one 1375328-64-5 C25H19ClN4OS
    3-[(1H-benzo[d]imidazol-2-yl)methyl]-5-(2-chlorobenzylidene)-2-(4-methylphenylimino)thiazolidin-4-one
    —— (3R,4R,5S)-3-[(S)-Benzo[1,3]dioxol-5-yl-(tert-butyl-dimethyl-silanyloxy)-methyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-diphenyl-silanyloxymethyl)-dihydro-furan-2-one 195141-31-2 C41H60O7Si3
    (3R,4R,5S)-3-[(S)-Benzo[1,3]dioxol-5-yl-(tert-butyl-dimethyl-silanyloxy)-methyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-diphenyl-silanyloxymethyl)-dihydro-furan-2-one
    —— 3-methyl-3-hydroxy-8-azabicyclo[3.2.1]octane hydrochloride 870889-89-7 C8H15NO*ClH
    3-methyl-3-hydroxy-8-azabicyclo[3.2.1]octane hydrochloride
    —— 3-acetyl-1-(3-chloro-4-fluorobenzyl)-4-methoxy-1H-indole 1240660-16-5 C18H15ClFNO2
    3-acetyl-1-(3-chloro-4-fluorobenzyl)-4-methoxy-1H-indole
    —— 3-(2,3-Dimethoxybenzyl)-pyrrol 87664-48-0 C13H15NO2
    3-(2,3-Dimethoxybenzyl)-pyrrol
    —— [3-{5-chloro-3-(morpholin-4-ylcarbonyl)phenoxy}propoxyamino]carboxamidine trifluoroacetate 245116-51-2 C2HF3O2*C15H21ClN4O4
    [3-{5-chloro-3-(morpholin-4-ylcarbonyl)phenoxy}propoxyamino]carboxamidine trifluoroacetate
    —— 3-(2-(R)-cyclopropylmethyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-(2-pyridinylmethyl)-5-(4-trifluoromethylphenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-one 330840-93-2 C33H35F3N4O3
    3-(2-(R)-cyclopropylmethyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-(2-pyridinylmethyl)-5-(4-trifluoromethylphenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-one
    —— 3-(2-(R)-cyclopropylmethyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-benzyl-5-methyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one 330840-75-0 C28H35N3O3
    3-(2-(R)-cyclopropylmethyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-benzyl-5-methyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one
    —— 3-(S)-(2-(R)-(furan-2-yl)methyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one 418813-56-6 C28H31N3O4
    3-(S)-(2-(R)-(furan-2-yl)methyl-3-(S)-hydroxyl-1-oxoheptyl)amino-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one
    —— 3-n-butyl-4-[[3-fluoro-2'-[N-(isopropoxycarbonyl)sulfamoyl]biphenyl-4-yl]methyl]-1-[5-[(2-methoxyacetyl)amino]-2-(trifluoromethyl)phenyl]-1H-pyrazole-5-carbonitrile 1238660-25-7 C35H35F4N5O6S
    3-n-butyl-4-[[3-fluoro-2'-[N-(isopropoxycarbonyl)sulfamoyl]biphenyl-4-yl]methyl]-1-[5-[(2-methoxyacetyl)amino]-2-(trifluoromethyl)phenyl]-1H-pyrazole-5-carbonitrile
    —— 3',4'-anhydro-4'',6''-O-cyclohexylidene-4'-epi-tetra-N-tert-butoxycarbonylkanamycin A 80874-50-6 C44H74N4O18
    3',4'-anhydro-4'',6''-O-cyclohexylidene-4'-epi-tetra-N-tert-butoxycarbonylkanamycin A
    —— (3R,4S)-3-[tert-butyl(dimethyl)silyl]oxy-4-(methoxymethoxy)hex-5-enenitrile 117269-26-8 C14H27NO3Si
    (3R,4S)-3-[tert-butyl(dimethyl)silyl]oxy-4-(methoxymethoxy)hex-5-enenitrile
    —— 3-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-5-methylphenol 1189141-19-2 C22H24O
    3-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-5-methylphenol
    —— 3,3'-Diethyl-9-methoxythiacarbocyanin 35077-85-1 C22H23N2OS2
    3,3'-Diethyl-9-methoxythiacarbocyanin
    —— (3β,5Z,7E,24S)-3-[(tert-butyldimethylsilyl)oxy]-9,10-secocholesta-5,7,10(19)-triene-24,25-diol cyclic 24,25-(1-methylethylidene acetal) 474432-42-3 C36H62O3Si
    (3β,5Z,7E,24S)-3-[(tert-butyldimethylsilyl)oxy]-9,10-secocholesta-5,7,10(19)-triene-24,25-diol cyclic 24,25-(1-methylethylidene acetal)
    —— 3-Cyclohexyl-16-(2-methylpropylamino)-10,13-diazapentacyclo[11.7.1.02,10.04,9.017,21]henicosa-1(21),2,4(9),5,7,17,19-heptaene-7-carboxylic acid 1169854-58-3 C30H37N3O2
    3-Cyclohexyl-16-(2-methylpropylamino)-10,13-diazapentacyclo[11.7.1.02,10.04,9.017,21]henicosa-1(21),2,4(9),5,7,17,19-heptaene-7-carboxylic acid
    —— 3-Hydroxy-2-methyl-4-nitrobenzaldehyde 620604-56-0 C8H7NO4
    3-Hydroxy-2-methyl-4-nitrobenzaldehyde
    —— (3R,4S)-4-{4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl}-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-{4-[6-(methylsulfonyl)hexyl]phenyl}azetidin-2-one 1039433-79-8 C36H46FNO7S
    (3R,4S)-4-{4-[3,4-dihydroxy-3-(hydroxymethyl)butyl]phenyl}-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-1-{4-[6-(methylsulfonyl)hexyl]phenyl}azetidin-2-one
    —— (3R,4R,5'R)-(E,E)-3-Methoxymethyl-4-(10'-methoxycarbonyl-5',7',9'-trimethyl-7',9'-decadienyl)-2-azetidinone 140385-80-4 C20H33NO4
    (3R,4R,5'R)-(E,E)-3-Methoxymethyl-4-(10'-methoxycarbonyl-5',7',9'-trimethyl-7',9'-decadienyl)-2-azetidinone
    —— 3-bromo-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1046160-05-7 C11H12BrN3O
    3-bromo-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(4-tert-butylphenyl)-5,5-dimethyl-1-[(2-thioxo-2H-[1,2,4]oxadiazolo[2,3-a]pyridin-7-yl)methyl]imidazolidine-2,4-dione 945104-05-2 C22H24N4O3S
    3-(4-tert-butylphenyl)-5,5-dimethyl-1-[(2-thioxo-2H-[1,2,4]oxadiazolo[2,3-a]pyridin-7-yl)methyl]imidazolidine-2,4-dione
    —— 3-[(diethoxyphosphino)oxy]phenyl diethyl phosphite 97214-92-1 C14H24O6P2
    3-[(diethoxyphosphino)oxy]phenyl diethyl phosphite
    —— 3-dibenzofuran-2-yl-N,N-bis[4-(4-phenylphenyl)phenyl]aniline 1198399-72-2 C54H37NO
    3-dibenzofuran-2-yl-N,N-bis[4-(4-phenylphenyl)phenyl]aniline
    —— (3S,7S,8S)-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8-tetramethyl-5-oxodec-9-enoic acid 1055723-33-5 C26H52O5Si2
    (3S,7S,8S)-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8-tetramethyl-5-oxodec-9-enoic acid
    —— 3,5,6-Trichloro-4-methanesulfonyl-pyridine-2-carbonitrile 35646-50-5 C7H3Cl3N2O2S
    3,5,6-Trichloro-4-methanesulfonyl-pyridine-2-carbonitrile
    —— 3-(2-hydroxyethyl)-1-[4-[4-(1-methylsulfonylcyclobutyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea 1101803-32-0 C22H29N5O5S
    3-(2-hydroxyethyl)-1-[4-[4-(1-methylsulfonylcyclobutyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea
    —— 3-bromo-2-(1-methylethyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1046159-93-6 C11H11BrN2O
    3-bromo-2-(1-methylethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3,6,13,16,21,22-Hexathia-tricyclo[16.2.1.18,11]docosa-1(20),8,10,18-tetraene 186356-78-5 C16H20S6
    3,6,13,16,21,22-Hexathia-tricyclo[16.2.1.18,11]docosa-1(20),8,10,18-tetraene
    —— 3,6-Dioxo-2-p-tolyloxy-cyclohexa-1,4-dienecarboxylic acid methyl ester 72857-90-0 C15H12O5
    3,6-Dioxo-2-p-tolyloxy-cyclohexa-1,4-dienecarboxylic acid methyl ester
    —— 3-(5,5-Dioxo-5H-5λ6-dibenzothiophen-2-yl)-1,4-dihydro-thiazolo[5,4-c]pyridazin-6-ylamine 257878-24-3 C17H12N4O2S2
    3-(5,5-Dioxo-5H-5λ6-dibenzothiophen-2-yl)-1,4-dihydro-thiazolo[5,4-c]pyridazin-6-ylamine
    —— 3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(2,3,6-trimethyl-phenyl)-propionamide 71352-76-6 C20H20N2O3
    3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-(2,3,6-trimethyl-phenyl)-propionamide
    —— 3,4-Dimethyltetracyclo[6.3.1.16,10.01,5]tridec-4-en-2-one 66463-32-9 C15H20O
    3,4-Dimethyltetracyclo[6.3.1.16,10.01,5]tridec-4-en-2-one
    —— (3S,4R,5R)-2-[[3-[3-(dimethylamino)-5-[[(2S)-1-(dimethylamino)-4-methylpentan-2-yl]carbamoyl]phenyl]-2-ethoxyphenyl]methyl]-4-[(1S)-1-hydroxyethyl]-5-(hydroxymethyl)-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide 1009092-00-5 C43H67N5O6
    (3S,4R,5R)-2-[[3-[3-(dimethylamino)-5-[[(2S)-1-(dimethylamino)-4-methylpentan-2-yl]carbamoyl]phenyl]-2-ethoxyphenyl]methyl]-4-[(1S)-1-hydroxyethyl]-5-(hydroxymethyl)-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide
    —— 3-Methyl-2-phenyl-2,3,3a,4-tetrahydro-indeno<1,2-c>pyrazol 19212-56-7 C17H16N2
    3-Methyl-2-phenyl-2,3,3a,4-tetrahydro-indeno<1,2-c>pyrazol
    —— 3-bromo-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-5-iodopyridine 937183-64-7 C11H14BrFINO3
    3-bromo-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-5-iodopyridine
    —— ((3aR,4R,6R,6aS)-2,2-Dimethyl-6-{6-[(S)-1-(5-trifluoromethyl-pyridin-2-yl)-pyrrolidin-3-ylamino]-purin-9-yl}-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-methanol 670253-98-2 C24H28F3N7O3
    ((3aR,4R,6R,6aS)-2,2-Dimethyl-6-{6-[(S)-1-(5-trifluoromethyl-pyridin-2-yl)-pyrrolidin-3-ylamino]-purin-9-yl}-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-methanol
    —— 3-Methyl-2-neopentyl-benzaldehyd 33770-69-3 C13H18O
    3-Methyl-2-neopentyl-benzaldehyd