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    中文名称 英文名称 CAS号 化学式
    1-(3,4-二氯苯基)-4,4,4-三氟-1,3-丁二酮 1-(3,4-dichloro-phenyl)-4,4,4-trifluoro-butane-1,3-dione 2712-68-7 C10H5Cl2F3O2
    1-(3,4-二氯苯基)-3-苯基脲 1-(3,4-dichlorophenyl)-3-phenylurea 2008-73-3 C13H10Cl2N2O
    1-(3,4-二氯苯基)-3-[5-(三氟甲基)-1,3,4-噻二唑-2-基]脲 1-(3,4-Dichlorophenyl)-3-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea 26676-74-4 C10H5Cl2F3N4OS
    1-(3,4-二氯苯基)-3-(4-乙基苯基)脲 3,4-Dichlor-4'-ethylcarbanilid 29771-69-5 C15H14Cl2N2O
    1-(3,4-二氯苯基)-2-[4-[(1-乙基-3-哌啶基)氨基]-6-甲基-嘧啶-2-基]胍 (±)-2-[3-(3,4-dichlorophenyl)guanidino]-4-(1-ethyl-3-piperidylamino)-6-methylpyrimidine 21062-28-2 C19H25Cl2N7
    1-(3,4-二氯苯基)-1-甲苯磺酰甲基异丁酯 (3,4-dichlorophenyl)[(4-methylphenyl)sulfonyl]methanisocyanide 263389-52-2 C15H11Cl2NO2S
    1-(3,4-二氯苄基)-4-哌啶酮 1-(3,4-dichlorobenzyl)-4-piperidone 220772-52-1 C12H13Cl2NO
    1-(3,4-二氨基苯基)乙酮 1-(3,4-diaminophenyl)ethanone 21304-39-2 C8H10N2O
    1-(3,4-二氢萘-2-基)哌啶 1-(3,4-dihydro-naphthalen-2-yl)-piperidine 21403-94-1 C15H19N
    1-(3,4-二氢-6-甲基-2H-吡喃-2-基)-乙酮 2-acetyl-6-methyl-2,3-dihydropyran 28450-02-4 C8H12O2
    1-(3,4-二氢-2-萘基)吡咯烷 1-(3,4-dihydronaphthalene-2-yl)pyrrolidine 21403-95-2 C14H17N
    1-(3,4-二氟苯基)哌嗪 1-(3,4-difluoro-phenyl)-piperazine 255893-57-3 C10H12F2N2
    1-(3,4-二氟苯基)-乙胺 1-(3,4-difluorophenyl)ethanamine 276875-21-9 C8H9F2N
    1-(3,4-二氟苯基)-5-甲基-1H-吡唑-4-羧酸 1-(3,4-difluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid 288252-20-0 C11H8F2N2O2
    1-(3,4-二亚甲氧基)苯基-2-丁酮 1-(1,3-benzodioxol-5-yl)butan-2-one 23023-13-4 C11H12O3
    1-(3,4-二乙氧基苄基)-6,7-二乙氧基-1,2,3,4-四氢异喹啉 1-(3,4-diethoxy-benzyl)-6,7-diethoxy-1,2,3,4-tetrahydro-isoquinoline 21088-15-3 C24H33NO4
    1-(3,4,5-三甲氧基苯基)-1-丙醇 1-(3,4,5-trimethoxyphenyl)propan-1-ol 29652-81-1 C12H18O4
    1-(3,4,5-三氟苯基)-1-丙酮 3,4,5-trifluoropropiophenone 220227-74-7 C9H7F3O
    1-(3,3-二苯基-烯丙基)-甲苯磺酰肼 1-(3,3-Diphenyl-allyl)-tosylhydrazid 22185-01-9 C22H22N2O2S
    1-(3,3-二甲基-丁基)-哌啶 1-(3,3-dimethyl-butyl)-piperidine 29846-90-0 C11H23N
    1-(3,3-二甲基-2-环氧乙烷基)-3-丁炔-1-醇 1-(3,3-dimethyloxiranyl)-but-3-yn-1-ol 229333-29-3 C8H12O2
    1-(3,3-二甲基-1-环己烯-1-基)-乙酮 1-(3',3'-dimethylcyclohex-1'-enyl)ethanone 22463-19-0 C10H16O
    1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟癸基)吡啶鎓碘化物 1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)pyridinium iodide 25935-14-2 C15H9F17IN
    1-(3,3,3-三苯基丙基)-4-(2-嘧啶基)哌嗪 1-(3,3,3-Triphenylpropyl)-4-(2-pyrimidyl)piperazin 20980-06-7 C29H30N4
    1-(3'-氨基-3'-羧基丙基)腺嘌呤 1-(3'-Amino-3'-carboxypropyl)adenine 25643-88-3 C9H12N6O2
    1-(2’-O,4-C-甲桥-beta-D-呋喃核糖基)胸腺嘧啶 (1S,3R,4R,7S)-7-hydroxy-1-hydroxymethyl-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane 206055-67-6 C11H14N2O6
    1-(2’-O,4-C-甲桥-BETA-D-呋喃核糖基)尿苷 2'-O,4'-C-methyleneuridine 200435-92-3 C10H12N2O6
    1-(2H3)甲基-6-苯基-1H-咪唑并[4,5-b]吡啶-2-胺 2-Amino-1-(trideuteromethyl)-6-Phenylimidazo[4,5-b] pyridine 210049-13-1 C13H12N4
    1-(2-过氧化乙基己醇-1,3-二甲基丁基过氧化新戊酸酯 1-[(2,2-Dimethyl-1-oxopropyl)dioxy]-1,3-dimethylbutyl 2-ethylhexaneperoxoate 228415-62-1 C19H36O6
    1-(2-萘基)十六烷 2-hexadecyl-naphthalene 2657-43-4 C26H40
    1-(2-萘基)-2-(9-菲基)乙烯 1-(2-naphthyl)-2-(9-phenanthryl)ethene 200566-10-5 C26H18
    1-(2-萘)-3-(2-噻吩)-2-丙酮 (2E)-1-(2-naphthyl)-3-(tiophen-2-yl)-2-propen-1-one 20894-63-7 C17H12OS
    1-(2-萘)-1-戊酮 1-(naphthalen-1-yl)pentan-1-one 2876-60-0 C15H16O
    1-(2-苯氧基苯氧基)-3-(1-吡咯烷基)-2-丙醇 1-(o-Phenoxyphenoxy)-3-pyrrolidinyl-2-propanol 24588-98-5 C19H23NO3
    1-(2-苯氧基苯基)乙酮 1-(2-phenoxyphenyl)ethanone 26388-13-6 C14H12O2
    1-(2-苯氧基乙氧基)-4-苯基苯 1-(biphenyl-4-yloxy)-2-phenoxyethane 258268-48-3 C20H18O2
    1-(2-苯并噻唑基硫代)-2-丙酮 1-(benzothiazol-2-ylthio)propan-2-one 23385-34-4 C10H9NOS2
    1-(2-苯并噻唑基)-4-苯基氨基脲 1-(2-Benzothiazolyl)-4-phenylsemicarbazide 29023-28-7 C14H12N4OS
    1-(2-苯并噻唑基)-1H-吡唑-4-胺 1-(1,3-benzothiazol-2-yl)-1H-pyrazol-4-amine 28469-10-5 C10H8N4S
    1-(2-苯基环己基)乙酮 3-(2-phenylcyclohexyl)-1-ethanone 23923-61-7 C14H18O
    1-(2-苯基乙烯基)-4-[三[4-(2-苯基乙烯基)苯基]甲基]苯 1,1',1'',1'''-{Methanetetrayltetrakis[(4,1-phenylene)ethene-2,1-diyl]}tetrabenzene 205105-80-2 C57H44
    1-(2-苯基乙烯基)-4-[4-[4-(2-苯基乙烯基)苯基]丁-1,3-二烯基]苯 1,4-Bis-(4-styryl-phenyl)-butadien 23833-52-5 C32H26
    1-(2-苯基乙炔基)芘 1-phenylethynylpyrene 23975-18-0 C24H14
    1-(2-苯基乙氧基)萘 1-phenethoxynaphthalene 20900-20-3 C18H16O
    1-(2-苯基乙基)咪唑并[4,5-c]吡啶 1-Phenaethyl-imidazo<4,5-c>pyridin 2813-87-8 C14H13N3
    1-(2-苯基丙-1-烯基)哌啶 1-(β-Methyl-styryl)-piperidin 24401-44-3 C14H19N
    1-(2-苯基丁酰基)-3-甲基脲 N-Methyl-N'-(2-phenyl-2-ethyl-acetyl)-harnstoff 22462-18-6 C12H16N2O2
    1-(2-苯乙基)戊二酰亚胺 1-(2-phenylethyl)-2,6-piperidinedione 23862-33-1 C13H15NO2
    1-(2-苯乙基)吡啶嗡氯化物 1-(2-phenylethyl)pyridinium chloride 29871-24-7 C13H14N*Cl
    1-(2-脱氧-beta-D-赤式-呋喃戊糖基)-5-甲基 -2(1H)-嘧啶酮 1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidin-2-one 22003-31-2 C10H14N2O4