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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-hydroxy-spiro[benz[e][1,3]oxazine-2,1'-cycloheptan]-4-one 107663-34-3 C14H17NO3
    3-hydroxy-spiro[benz[e][1,3]oxazine-2,1'-cycloheptan]-4-one
    —— 3-cyclopropyl-1-methyl-4,5-dihydro-1H-pyrazol-5-one 874773-50-9 C7H10N2O
    3-cyclopropyl-1-methyl-4,5-dihydro-1H-pyrazol-5-one
    —— 3-cyclohexyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid methyl ester 100254-80-6 C12H16N2O4
    3-cyclohexyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid methyl ester
    —— 3-Ethoxy-1,1-di-isopentyloxy-3-methyl-butan 93658-44-7 C17H36O3
    3-Ethoxy-1,1-di-isopentyloxy-3-methyl-butan
    —— 3-nitro-5-(trimethylsilyl)-2-isoxazoline 40393-14-4 C6H12N2O3Si
    3-nitro-5-(trimethylsilyl)-2-isoxazoline
    —— 3-[dibutoxyphosphoryl(propan-2-yl)amino]-2-methyl-1-phenothiazin-10-ylpropan-1-one 106000-92-4 C27H39N2O4PS
    3-[dibutoxyphosphoryl(propan-2-yl)amino]-2-methyl-1-phenothiazin-10-ylpropan-1-one
    —— 3-acetoxymethyl-2-methoxy-2-(2-thiophen-2-ylmethyl-thiazole-4-carbonylamino)-but-3-enoic acid methyl ester 63234-58-2 C18H20N2O6S2
    3-acetoxymethyl-2-methoxy-2-(2-thiophen-2-ylmethyl-thiazole-4-carbonylamino)-but-3-enoic acid methyl ester
    —— 3',5-dichloro-6,6'-dimethoxy-2',4-dimethylspiro<benzofuran-2(3H),1'-cyclohexa-2',5'-diene>-3,4'-dione 86191-19-7 C17H14Cl2O5
    3',5-dichloro-6,6'-dimethoxy-2',4-dimethylspiro<benzofuran-2(3H),1'-cyclohexa-2',5'-diene>-3,4'-dione
    —— 3-Methyl-2-ethyl-laevulinsaeure-propylester 91213-95-5 C11H20O3
    3-Methyl-2-ethyl-laevulinsaeure-propylester
    —— 3-[(1S,2S)-2-acetoxy-1-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-enyloxy]propyl pivalate 959853-63-5 C19H32O7
    3-[(1S,2S)-2-acetoxy-1-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-enyloxy]propyl pivalate
    —— 3,5-dimethyl-4-(trichloroacetamido)phenyl N-methylcarbamate 64748-31-8 C12H13Cl3N2O3
    3,5-dimethyl-4-(trichloroacetamido)phenyl N-methylcarbamate
    —— 3,3'-Bis(bromomethyl)-2,2'-dimethyl-trans-stilben 28798-09-6 C18H18Br2
    3,3'-Bis(bromomethyl)-2,2'-dimethyl-trans-stilben
    —— 3β-Hydroxy-30-methyl-18β-olean-12-en-30-on 10246-88-5 C31H50O2
    3β-Hydroxy-30-methyl-18β-olean-12-en-30-on
    —— 3-(2,6-Dichlorbenzyl)pyridazin 60906-05-0 C11H8Cl2N2
    3-(2,6-Dichlorbenzyl)pyridazin
    —— 3,6-Dichloro-2-ethylpyridine 1824634-20-9 C7H7Cl2N
    3,6-Dichloro-2-ethylpyridine
    —— 3-(4-Biphenyl)-4-cyano-5-(isopropylthio)thiophene-2-carboxylic acid (1z) 1421348-21-1 C21H17NO2S2
    3-(4-Biphenyl)-4-cyano-5-(isopropylthio)thiophene-2-carboxylic acid (1z)
    —— 3-[(3,4-dichlorophenyl)methyl]-2-methyl-6-nitro-3-hydroquinazolin-4-one 1071463-70-1 C16H11Cl2N3O3
    3-[(3,4-dichlorophenyl)methyl]-2-methyl-6-nitro-3-hydroquinazolin-4-one
    —— 3'-hydroxy-2-methoxyacetophenone potassium salt 104460-44-8 C9H9O3*K
    3'-hydroxy-2-methoxyacetophenone potassium salt
    —— 3-Methyl-laurinsaeure-decylester 51182-22-0 C23H46O2
    3-Methyl-laurinsaeure-decylester
    —— 3-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-1H-indole-5-carboxylic acid 1374602-98-8 C12H7F6NO3
    3-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-1H-indole-5-carboxylic acid
    —— 3-(4-methoxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]isochromene 72886-08-9 C20H20O2
    3-(4-methoxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]isochromene
    —— [3-(4-methanesulfonyl-phenyl)-cyclopentyl]-((R)-1-naphthalen-1-yl-ethyl)-amine 1157580-46-5 C24H27NO2S
    [3-(4-methanesulfonyl-phenyl)-cyclopentyl]-((R)-1-naphthalen-1-yl-ethyl)-amine
    —— 3-((3-(3-((amino(bis(2-chloroethyl)amino)phosphoryloxy)methyl)phenoxy)propyl)(methyl)amino)-1-hydroxypropane-1,1-diyl-diphosphonic acid 1169930-09-9 C18H34Cl2N3O10P3
    3-((3-(3-((amino(bis(2-chloroethyl)amino)phosphoryloxy)methyl)phenoxy)propyl)(methyl)amino)-1-hydroxypropane-1,1-diyl-diphosphonic acid
    —— 3-(1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinolin-8-yl)-N-methylbenzenesulfonamide 1257546-09-0 C23H22N6O3S
    3-(1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinolin-8-yl)-N-methylbenzenesulfonamide
    —— {3-[4-(5-cyclopentyl-[1,2,4]oxadiazol-3-yl)-phenyl]-cyclohexyl}-((R)-1-naphthalen-1-yl-ethyl)-amine 1157580-24-9 C31H35N3O
    {3-[4-(5-cyclopentyl-[1,2,4]oxadiazol-3-yl)-phenyl]-cyclohexyl}-((R)-1-naphthalen-1-yl-ethyl)-amine
    —— 3-(methylsulfonyl)-5-(3,5-difluorophenyl)-1,2,4-triazine 1321517-44-5 C10H7F2N3O2S
    3-(methylsulfonyl)-5-(3,5-difluorophenyl)-1,2,4-triazine
    —— 3-{(1S,2S,1'S,2'R)-2'-[3-(tert-butyldiphenylsilanyloxy)propyl]-2-methylbicyclopropyl-2-yl}propan-1-ol 392336-26-4 C29H42O2Si
    3-{(1S,2S,1'S,2'R)-2'-[3-(tert-butyldiphenylsilanyloxy)propyl]-2-methylbicyclopropyl-2-yl}propan-1-ol
    —— 3-(3-O-benzoyl-1,2-O-isopropylidene-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone 88165-05-3 C28H26N4O5
    3-(3-O-benzoyl-1,2-O-isopropylidene-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone
    —— 3β,9,16β,20-tetrahydroxy-14,15α-isopropylidenedioxy-5α-cevan-4-one 119187-53-0 C30H47NO7
    3β,9,16β,20-tetrahydroxy-14,15α-isopropylidenedioxy-5α-cevan-4-one
    —— 3-amino-6-trifluoromethyl-pyrazine-2-carboxylic acid carbamimidoylamide 1646-02-2 C7H7F3N6O
    3-amino-6-trifluoromethyl-pyrazine-2-carboxylic acid carbamimidoylamide
    —— 3-Ethyl 5-methyl 2-((1H-benzotriazol-1-yloxy)methyl)-4-(2,3-dichlorophenyl)-6-(fluoromethyl)-1,4-dihydro-3,5-pyridinedicarboxylate 112639-72-2 C24H21Cl2FN4O5
    3-Ethyl 5-methyl 2-((1H-benzotriazol-1-yloxy)methyl)-4-(2,3-dichlorophenyl)-6-(fluoromethyl)-1,4-dihydro-3,5-pyridinedicarboxylate
    —— (3S,4S)-3,4-O-isopropylidene-3,4-dihydroxy-1-diazopentan-2-one 124648-18-6 C8H12N2O3
    (3S,4S)-3,4-O-isopropylidene-3,4-dihydroxy-1-diazopentan-2-one
    —— 3-amino-4-carboxydibenzothiophene 943632-97-1 C13H9NO2S
    3-amino-4-carboxydibenzothiophene
    —— (3,4-dimethoxyphenyl)(2-(3-nitropropyl)phenyl)methanone 1338380-64-5 C18H19NO5
    (3,4-dimethoxyphenyl)(2-(3-nitropropyl)phenyl)methanone
    —— 3-(5-methyl-1H-pyrazol-1-yl)pyridine 1374320-31-6 C9H9N3
    3-(5-methyl-1H-pyrazol-1-yl)pyridine
    —— (3R,4R,5R)-methyl 5-benzyl-4-(trifluoromethyl)-tetrahydro-2-oxo-2H-pyran-3-carboxylate 1246956-40-0 C15H15F3O4
    (3R,4R,5R)-methyl 5-benzyl-4-(trifluoromethyl)-tetrahydro-2-oxo-2H-pyran-3-carboxylate
    —— 3-cyclopropyl-4-[(indol-2-yl)methylene]-2-pyrazolin-5-one 324550-98-3 C15H13N3O
    3-cyclopropyl-4-[(indol-2-yl)methylene]-2-pyrazolin-5-one
    —— 3-[[4-Methoxy-3-[2-(3-methylphenyl)ethoxy]benzoyl]amino]bicyclo[3.2.1]octane-3-carboxylic acid 1298041-53-8 C26H31NO5
    3-[[4-Methoxy-3-[2-(3-methylphenyl)ethoxy]benzoyl]amino]bicyclo[3.2.1]octane-3-carboxylic acid
    —— {(3aR)-6c-(6-amino-purin-9-yl)-2c-[bis-(2-chloro-ethyl)-amino]-2t-oxo-(3ar,6ac)-hexahydro-2λ5-furo[3,4-d][1,3,2]oxazaphosphol-4c-yl}-methanol 70894-65-4 C14H20Cl2N7O4P
    {(3aR)-6c-(6-amino-purin-9-yl)-2c-[bis-(2-chloro-ethyl)-amino]-2t-oxo-(3ar,6ac)-hexahydro-2λ5-furo[3,4-d][1,3,2]oxazaphosphol-4c-yl}-methanol
    —— 3-(5-ethoxycarbonyl-2-aminomethyl-4-methyl-pyrrol-3-yl)-propionic acid 100317-52-0 C12H18N2O4
    3-(5-ethoxycarbonyl-2-aminomethyl-4-methyl-pyrrol-3-yl)-propionic acid
    —— 3S-benzyloxy-1-benzylquinuclidinium chloride 124838-75-1 C21H26NO*Cl
    3S-benzyloxy-1-benzylquinuclidinium chloride
    —— 3-[(4-{3-(cyanomethyl)-3-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}piperidin-1-yl)methyl]-6-(dimethylamino)-2-fluorobenzonitrile 1334303-57-9 C35H45FN10OSi
    3-[(4-{3-(cyanomethyl)-3-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}piperidin-1-yl)methyl]-6-(dimethylamino)-2-fluorobenzonitrile
    —— 3,4-dipropyloxy-N2,N5-bis[(5-nitro-2-furyl)methylene]thiophene-2,5-dicarbohydrazide 1187424-72-1 C22H22N6O10S
    3,4-dipropyloxy-N2,N5-bis[(5-nitro-2-furyl)methylene]thiophene-2,5-dicarbohydrazide
    —— [3-(4-Bromo-2,6-dimethylphenyl)-8-methoxy-2-oxo-1-(oxolan-2-yloxy)-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate 1228463-58-8 C24H31BrN2O7
    [3-(4-Bromo-2,6-dimethylphenyl)-8-methoxy-2-oxo-1-(oxolan-2-yloxy)-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate
    —— 3-(3-Chloro-2,6-dimethylphenyl)-4-hydroxy-8-methoxy-1-(2-methoxyethoxy)-1,8-diazaspiro[4.5]dec-3-en-2-one 1228464-74-1 C20H27ClN2O5
    3-(3-Chloro-2,6-dimethylphenyl)-4-hydroxy-8-methoxy-1-(2-methoxyethoxy)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— 3-(tert-butyl)-4-iodo-1H-pyrano[4,3-b]quinolin-1-one 1256286-24-4 C16H14INO2
    3-(tert-butyl)-4-iodo-1H-pyrano[4,3-b]quinolin-1-one
    —— (3S,6S,9aS)-6-((S)-2-tert-Butoxycarbonylamino-butyrylamino)-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carboxylic acid methyl ester 828295-61-0 C20H33N3O6
    (3S,6S,9aS)-6-((S)-2-tert-Butoxycarbonylamino-butyrylamino)-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carboxylic acid methyl ester
    —— 3-(2-(((4-(benzofuran-2-yl)tetrahydro-2H-pyran-4-yl)amino)carbonyl)-4-(2,5-difluorophenoxymethyl)phenyl)propanoic acid 740851-21-2 C30H27F2NO6
    3-(2-(((4-(benzofuran-2-yl)tetrahydro-2H-pyran-4-yl)amino)carbonyl)-4-(2,5-difluorophenoxymethyl)phenyl)propanoic acid
    —— 3-[[2-Amino-1-(trifluoromethyl)propyl]methylamino]-2-methylpropanenitrile 1249331-92-7 C9H16F3N3
    3-[[2-Amino-1-(trifluoromethyl)propyl]methylamino]-2-methylpropanenitrile
    —— 3-carboxymethyl-5-ethoxymethylidenerhodanine 98984-50-0 C8H9NO4S2
    3-carboxymethyl-5-ethoxymethylidenerhodanine