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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Brom-p-benzochinon-monoxim 13362-37-3 C6H4BrNO2
    3-Brom-p-benzochinon-monoxim
    —— 3-Chloro-6-(4,6-dimethoxy-benzofuran-5-yl)-4-methyl-1H-pyridin-2-one 81498-29-5 C16H14ClNO4
    3-Chloro-6-(4,6-dimethoxy-benzofuran-5-yl)-4-methyl-1H-pyridin-2-one
    —— 3-bromo-1-methyl-4-(2-(pyridin-2-yl)-1H-indol-3-yl)-1H-pyrrole-2,5-dione 1093416-83-1 C18H12BrN3O2
    3-bromo-1-methyl-4-(2-(pyridin-2-yl)-1H-indol-3-yl)-1H-pyrrole-2,5-dione
    —— 3-nitro-N2-[5-nitropyridin-2-yl]pyridine-2,4-diamine 1197029-20-1 C10H8N6O4
    3-nitro-N2-[5-nitropyridin-2-yl]pyridine-2,4-diamine
    —— 3,5-Dichloro-2-(difluoromethyl)pyridine 1374659-46-7 C6H3Cl2F2N
    3,5-Dichloro-2-(difluoromethyl)pyridine
    —— 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran 120229-51-8 C16H16OS
    3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran
    —— (3R,4S,5S)-3-azido-4-benzyloxy-5-hydroxyazepane-1-carboxylic acid tert-butyl ester 1417557-66-4 C18H26N4O4
    (3R,4S,5S)-3-azido-4-benzyloxy-5-hydroxyazepane-1-carboxylic acid tert-butyl ester
    —— 3,5-di-tert-butyl-2,6-dimethylpyridine methiodide 117860-52-3 CH3I*C15H25N
    3,5-di-tert-butyl-2,6-dimethylpyridine methiodide
    —— (3-nitro-phenyl)-{3-styryl-1-[2-(trimethyl-silanyl)-ethoxymethyl]-1H-indazol-6-yl}-methanol 319472-64-5 C28H31N3O4Si
    (3-nitro-phenyl)-{3-styryl-1-[2-(trimethyl-silanyl)-ethoxymethyl]-1H-indazol-6-yl}-methanol
    —— 3-(Diphenyl-phosphinoyl)-benzo[h]chromen-2-one 138116-17-3 C25H17O3P
    3-(Diphenyl-phosphinoyl)-benzo[h]chromen-2-one
    —— 3-methoxy-5-(p-nitrophenyl)-2-phenyl-4-(p-tolyl)thiophene 1192181-98-8 C24H19NO3S
    3-methoxy-5-(p-nitrophenyl)-2-phenyl-4-(p-tolyl)thiophene
    —— 3,5-bis(propargyloxy)benzyl chloride 768387-52-6 C13H11ClO2
    3,5-bis(propargyloxy)benzyl chloride
    —— 3,3,5-Trimethyl-bicyclo[4.1.0]heptane-1,5-diol 98204-75-2 C10H18O2
    3,3,5-Trimethyl-bicyclo[4.1.0]heptane-1,5-diol
    —— 3-(2-hydroxyethyl)-1,3-oxazolidine-2,4-dione 858934-60-8 C5H7NO4
    3-(2-hydroxyethyl)-1,3-oxazolidine-2,4-dione
    —— 3-Diethylamino-propionimidic acid butyl ester 37899-70-0 C11H24N2O
    3-Diethylamino-propionimidic acid butyl ester
    —— 3-bromo-1,1,1-trifluoro-3-methyl-butan-2-ol 338-78-3 C5H8BrF3O
    3-bromo-1,1,1-trifluoro-3-methyl-butan-2-ol
    —— 3-acetyl-1,3-di-o-tolyl-triazene 101435-02-3 C16H17N3O
    3-acetyl-1,3-di-o-tolyl-triazene
    —— 3-acetyl-2,4,4,5,5-pentamethyl-1-(trimethylsilyl)cyclopentene 86186-43-8 C15H28OSi
    3-acetyl-2,4,4,5,5-pentamethyl-1-(trimethylsilyl)cyclopentene
    —— 3-(trimethylsilyl)butanenitrile 18301-84-3 C7H15NSi
    3-(trimethylsilyl)butanenitrile
    —— 3-bromo-1,4-diphenylazetidin-2-one 79113-90-9 C15H12BrNO
    3-bromo-1,4-diphenylazetidin-2-one
    —— 3-(2,5-dihydroxy-3,4,6-trimethyl-phenyl)-5-methyl-hexane-2,4-dione 859973-80-1 C16H22O4
    3-(2,5-dihydroxy-3,4,6-trimethyl-phenyl)-5-methyl-hexane-2,4-dione
    —— (3R,8S,8aR,E)-8-[[8a-[4-chloro-3-methyl-2-butenyl]-3,4,6,7,8,8a-hexahydro-1-methoxy-8-(methoxymethoxy)-4-oxopyrrolo[1,2-a]pyrazin-3-yl]methyl]-3,4-dihydro-3-hydroxy-4,4-dimethyl-2H,10H-[1,4]dioxepino[2,3-g]indole-10-carboxylic acid tert-butyl ester 618914-69-5 C34H46ClN3O9
    (3R,8S,8aR,E)-8-[[8a-[4-chloro-3-methyl-2-butenyl]-3,4,6,7,8,8a-hexahydro-1-methoxy-8-(methoxymethoxy)-4-oxopyrrolo[1,2-a]pyrazin-3-yl]methyl]-3,4-dihydro-3-hydroxy-4,4-dimethyl-2H,10H-[1,4]dioxepino[2,3-g]indole-10-carboxylic acid tert-butyl ester
    —— 3-fluoro-1,8,9,10,11-pentamethyl-11-azatricyclo[6.2.1.02,7]undeca-2(7),3,5,9-tetraene 86909-54-8 C15H18FN
    3-fluoro-1,8,9,10,11-pentamethyl-11-azatricyclo[6.2.1.02,7]undeca-2(7),3,5,9-tetraene
    —— 3,4,4'-Trichloroazoxybenzene 126614-96-8 C12H7Cl3N2O
    3,4,4'-Trichloroazoxybenzene
    —— 3-(benzylamino)-N-(4-methoxyphenyl)-3-thioxopropanamide 1149748-09-3 C17H18N2O2S
    3-(benzylamino)-N-(4-methoxyphenyl)-3-thioxopropanamide
    —— 3-(3-methanesulfonyloxypropyl)-6-nitro-2-(4-formylpiperazin-1-yl)quinoline 651315-54-7 C18H22N4O6S
    3-(3-methanesulfonyloxypropyl)-6-nitro-2-(4-formylpiperazin-1-yl)quinoline
    —— 3-(4-chloro-phenyl)-<i>N</i>-cyano-triazene-1-carboxamidine 3713-20-0 C8H7ClN6
    3-(4-chloro-phenyl)-<i>N</i>-cyano-triazene-1-carboxamidine
    —— 3-tert-butyldimethylsilyloxy-3',4'-dihydrospirocyclobutane-1,2'-pyrano[2,3-c]pyridin-4'-one 1089706-57-9 C17H25NO3Si
    3-tert-butyldimethylsilyloxy-3',4'-dihydrospirocyclobutane-1,2'-pyrano[2,3-c]pyridin-4'-one
    —— 3-[6-(2-hydroxyethyl)benzo[1,3]dioxol-5-yl]-6,7-dimethoxy-2-methyl-2H-isoquinolin-1-one 688006-40-8 C21H21NO6
    3-[6-(2-hydroxyethyl)benzo[1,3]dioxol-5-yl]-6,7-dimethoxy-2-methyl-2H-isoquinolin-1-one
    —— 3-(cyclopropylmethyl)-5-fluoro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one 1469924-56-8 C16H20FN3O
    3-(cyclopropylmethyl)-5-fluoro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
    —— (3aR,4S)-4-(tri-O-acetyl-D-erythro-triol-1-yl)-2-tosyl-2,3,3a,4-tetrahydro-1H-cyclopenta[c]pyrrol-5-one 436845-29-3 C23H27NO9S
    (3aR,4S)-4-(tri-O-acetyl-D-erythro-triol-1-yl)-2-tosyl-2,3,3a,4-tetrahydro-1H-cyclopenta[c]pyrrol-5-one
    —— 3-(2-carboxy-ethyl)-2-methyl-indole-5-carboxylic acid 22865-88-9 C13H13NO4
    3-(2-carboxy-ethyl)-2-methyl-indole-5-carboxylic acid
    —— (3-morpholin-4-yl-propyl)-(1-oxy-benzo[1,2,4]triazin-3-yl)-amine 106652-72-6 C14H19N5O2
    (3-morpholin-4-yl-propyl)-(1-oxy-benzo[1,2,4]triazin-3-yl)-amine
    —— 3-diazo-4-oxo-3,4-dihydro-quinoline-7-carboxylic acid methyl ester 99866-99-6 C11H7N3O3
    3-diazo-4-oxo-3,4-dihydro-quinoline-7-carboxylic acid methyl ester
    —— 3-(3-amidinophenyl)-5-[([1,1']-biphenyl-4-yl)aminocarbonyl]-5-(hydroxymethyl)isoxazoline 193004-46-5 C24H22N4O3
    3-(3-amidinophenyl)-5-[([1,1']-biphenyl-4-yl)aminocarbonyl]-5-(hydroxymethyl)isoxazoline
    —— 3-(cyclohexylmethyl)-5-fluoro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one 1469924-58-0 C19H26FN3O
    3-(cyclohexylmethyl)-5-fluoro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
    —— 3-benzyloxymethyl-3-t-butyl-4-[3-(t-butyldimethylsiloxy)phenyl]-4-methoxy-1,2-dioxetane 172024-29-2 C27H40O5Si
    3-benzyloxymethyl-3-t-butyl-4-[3-(t-butyldimethylsiloxy)phenyl]-4-methoxy-1,2-dioxetane
    —— 3-[1-(4-methoxybenzoyl)-2-(4-methoxyphenyl)-2-(1-naphthylamino)vinyl]-1H-quinoxalin-2-one 957209-84-6 C35H27N3O4
    3-[1-(4-methoxybenzoyl)-2-(4-methoxyphenyl)-2-(1-naphthylamino)vinyl]-1H-quinoxalin-2-one
    —— [3-Hydroxycarbamoyl-3-(trityl-amino)-propyl]-dimethyl-sulfonium; iodide 116864-48-3 C25H29N2O2S*I
    [3-Hydroxycarbamoyl-3-(trityl-amino)-propyl]-dimethyl-sulfonium; iodide
    —— 3β-<Toluol-sulfonyl-(4)-oxy>-4β-methyl-5α-cholestanol-(5) 96744-46-6 C35H56O4S
    3β-<Toluol-sulfonyl-(4)-oxy>-4β-methyl-5α-cholestanol-(5)
    —— 3,3-Dicycloheptyl-3H-isobenzofuran-1-one 104030-29-7 C22H30O2
    3,3-Dicycloheptyl-3H-isobenzofuran-1-one
    —— 3-carbomethoxy-5-[N-tert-butoxycarbonyl-N-(3-trifluoromethanesulfonamidopropan-1-yl)aminomethyl]imidazo[1,2-a]pyridine 177486-50-9 C19H25F3N4O6S
    3-carbomethoxy-5-[N-tert-butoxycarbonyl-N-(3-trifluoromethanesulfonamidopropan-1-yl)aminomethyl]imidazo[1,2-a]pyridine
    —— 3',3'-dimethyl-1-phenyl-3,3-bis(trifluoromethyl)spiro[3H-2,1-benzoxaphosphole-1,2'λ<sup>5</sup>-[1,2]selenaphosphirane] 461679-38-9 C18H15F6OPSe
    3',3'-dimethyl-1-phenyl-3,3-bis(trifluoromethyl)spiro[3H-2,1-benzoxaphosphole-1,2'λ<sup>5</sup>-[1,2]selenaphosphirane]
    —— 3-(cyanomethyl)-4'-methoxyflavone 80907-33-1 C18H13NO3
    3-(cyanomethyl)-4'-methoxyflavone
    —— (3R)-N-[(3R,5R)-1-azabicyclo[3.2.1]oct-3-yl]-3-(phenoxymethyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide 527683-74-5 C23H26N2O4
    (3R)-N-[(3R,5R)-1-azabicyclo[3.2.1]oct-3-yl]-3-(phenoxymethyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide
    —— 3',5'bis-TBDMS-5,6-dihydro-5R-acetyl-6R-(2,5-dimethoxythiophenyl)thymidine 1574502-00-3 C32H54N2O9SSi2
    3',5'bis-TBDMS-5,6-dihydro-5R-acetyl-6R-(2,5-dimethoxythiophenyl)thymidine
    —— 3-(benzo[d]oxazol-2-yl)-2-butyl-3-hexylisoindolin-1-one 1021559-80-7 C25H30N2O2
    3-(benzo[d]oxazol-2-yl)-2-butyl-3-hexylisoindolin-1-one
    —— 3-(4-amino-3,5-dimethyl-2-nitro-phenyl)-3-methyl-butyric acid 858782-48-6 C13H18N2O4
    3-(4-amino-3,5-dimethyl-2-nitro-phenyl)-3-methyl-butyric acid
    —— 3-Ethyl-3,4,6,6-tetramethyl-bicyclo[3.1.0]hexan-2-one 52266-96-3 C12H20O
    3-Ethyl-3,4,6,6-tetramethyl-bicyclo[3.1.0]hexan-2-one
    —— 3-(11''-mercaptoundecyl)-1,1'-biferrocenylene 1398121-71-5 C31H38Fe2S
    3-(11''-mercaptoundecyl)-1,1'-biferrocenylene