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    中文名称 英文名称 CAS号 化学式
    1-(2-氨基-2-氧代乙基)-1,4-二氢-3-吡啶甲酰胺 1-(carbamoylmethyl)-1,4-dihydronicotinamide 64881-21-6 C8H11N3O2
    1-(2-氨基-1H-咪唑-5-基)乙酮 5-acetyl-2-aminoimidazole 67560-27-4 C5H7N3O
    1-(2-氨乙基)-4-甲基哌嗪盐酸盐 2-(4-methylpiperazin-1-yl)ethan-1-amine hydrochloride 646051-17-4 C7H17N3*ClH
    1-(2-氧代丙基)-1,3-二氢-2H-苯并咪唑-2-酮 1-(2-oxo-propyl)-1,3-dihydro-benzoimidazol-2-one 64928-98-9 C10H10N2O2
    1-(2-氟苯基)双胍盐酸盐 diaminomethylidene-[N'-(2-fluorophenyl)carbamimidoyl]azanium;chloride 66088-51-5 C8H11ClFN5
    1-(2-氟苯基)-5-甲基-1H-吡唑-4-酰肼 1-(2-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbohydrazide 618092-58-3 C11H11FN4O
    1-(2-氟苯基)-3-苯基硫脲 1-(2-fluorophenyl)-3-phenylthiourea 62644-13-7 C13H11FN2S
    1-(2-氟苯基)-3-[5-(三氟甲基)-1,3,4-噻二唑-2-基]脲 1-(2-fluoro-phenyl)-3-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-urea 61516-41-4 C10H6F4N4OS
    1-(2-氟苯基)-3-(4-甲基苯基)吡唑-4-甲醛 1-(2-Fluorophenyl)-3-P-tolyl-1H-pyrazole-4-carbaldehyde 618098-69-4 C17H13FN2O
    1-(2-氟苯基)-2-硫脲 N-(2-fluorophenyl)thiourea 656-32-6 C7H7FN2S
    1-(2-氟苯基)-2-(1,2,4-三唑-1-基)乙酮 2-(1H-1,2,4-triazol-1-yl)-1-(2-fluorophenyl)ethanone 60850-74-0 C10H8FN3O
    1-(2-氟苯基)-1H-吡咯-3-甲醛 1-(2-Fluoro-phenyl)-1H-pyrrole-3-carbaldehyde 691862-62-1 C11H8FNO
    1-(2-氟苯基)-1H-吡咯-2,5-二酮 N-(2'-Fluorophenyl)maleimide 63566-53-0 C10H6FNO2
    1-(2-氟乙基)萘 1-(2-fluoroethyl)naphthalene 693785-25-0 C12H11F
    1-(2-氟乙基)-3-均三甲苯基-1-亚硝基脲 Urea, 1-(2-fluoroethyl)-3-mesityl-1-nitroso- 69226-61-5 C12H16FN3O2
    1-(2-氟[1,1-联苯]-4-基)-1-丙醇 1-hydroxy-1-(2'-fluoro-4-biphenylyl)-propane 64820-95-7 C15H15FO
    1-(2-氟-5-甲基苯乙烯基)萘 1-[2-(2-fluoro-5-methylphenyl)ethenyl]naphthalene 64977-32-8 C19H15F
    1-(2-氟-4-碘-2,4-二脱氧吡喃木糖基)-2-硝基咪唑 3-diethylamino-7-(2-chlorophenyl)aminofluoran 68506-98-9 C30H25ClN2O3
    1-(2-氟-3-羟基-6-硝基苯基)丙烷-2-酮 1-(2-fluoro-3-hydroxy-6-nitrophenyl)propan-2-one 649736-31-2 C9H8FNO4
    1-(2-异氰基乙基)-4-甲基哌嗪 1-(2-Isocyano-ethyl)-4-methyl-piperazine 602267-60-7 C8H15N3
    1-(2-异氰基-乙基)-4-吡啶-2-基-哌嗪 1-(2-Isocyanoethyl)-4-(pyridin-2-yl)piperazine 602267-26-5 C12H16N4
    1-(2-四氢呋喃基)-5-甲氧基羰基尿嘧啶 1-(2-tetrahydrofuryl)-5-methoxycarbonyluracil 65906-07-2 C10H12N2O5
    1-(2-噻唑啉基)-(9Cl)-乙酮 2-acetyl-1,3-thiazolidine 67399-73-9 C5H9NOS
    1-(2-噻吩)乙胺 1-thiophen-2-yl-ethylamine 6309-16-6 C6H9NS
    1-(2-嘧啶基)-4-(3,7,11-三甲基-2,6,10-十二碳三烯基)哌嗪 Piperazine, 1-(2-pyrimidinyl)-4-(3,7,11-trimethyl-2,6,10-dodecatrienyl)- 67361-31-3 C23H36N4
    1-(2-呋喃甲酰基)哌嗪盐酸盐 1-<(2-Furanyl)carbonyl>piperazinhydrochlorid 60548-09-6 C9H12N2O2*ClH
    1-(2-呋喃基硫代)丙酮 2-Propanone, 1-(2-furanylthio)- 68556-22-9 C7H8O2S
    1-(2-呋喃基亚甲基氨基)-3-十六烷基-硫脲 1-(2-Furylmethylideneamino)-3-hexadecylthiourea 6302-77-8 C22H39N3OS
    1-(2-呋喃基)辛-1,6-二烯-4-炔-3-醇 1-(2-furyl)octa-1,6-dien-4-yn-3-ol 605668-56-2 C12H12O2
    1-(2-呋喃基)辛-1,6-二烯-4-炔-3-酮 1-(2-furyl)octa-1,6-dien-4-yn-3-one 605668-57-3 C12H10O2
    1-(2-呋喃基)-3-(2-羟基苯基)-1,3-丙烷二酮 1-(furan-2-yl)-3-(2-hydroxyphenyl)propane-1,3-dione 65599-35-1 C13H10O4
    1-(2-呋喃基)-2-喹啉-2-基-乙酮 2-Furyl-quinaldylketon 6312-28-3 C15H11NO2
    1-(2-呋喃基)-2,8,9-三氧杂-5-氮杂-1-硅杂双环[3.3.3]十一烷 1-furan-2-yl-2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecane 68011-86-9 C10H15NO4Si
    1-(2-吡嗪基)-4-哌啶甲酸 1-pyrazin-2-yl-piperidine-4-carboxylic acid 606104-21-6 C10H13N3O2
    1-(2-吡啶磺酰基)-1H-苯并噻唑 1-(2-pyridylsulfonyl)-1H-1,2,3-benzotriazole 678173-42-7 C11H8N4O2S
    1-(2-吡啶基羰基)-4-哌啶羧酸 1-(Pyridin-2-ylcarbonyl)piperidine-4-carboxylic acid 67691-62-7 C12H14N2O3
    1-(2-吡啶基)戊-1,4-二酮 1-(2-pyridyl)pentan-1,4-dione 64388-88-1 C10H11NO2
    1-(2-吡啶基)-1,2,3,4-四氢-6-异喹啉醇 1-(2-pyridyl)-6-hydroxy-1,2,3,4-tetrahydroisoquinoline 600647-83-4 C14H14N2O
    1-(2-吡啶-2-基乙基)氮杂环壬烷 1-(2-Pyridin-2-ylethyl)azonane 6971-15-9 C15H24N2
    1-(2-吡咯烷-1-基乙基)吲唑-5-胺 1-(2-pyrrolidin-1-ylethyl)-1H-indazol-5-ylamine 690265-60-2 C13H18N4
    1-(2-叠氮乙基)-2-甲基-5-硝基咪唑 1-(2-azidoethyl)-2-methyl-5-nitro-1H-imidazole 60666-28-6 C6H8N6O2
    1-(2-叠氮-5-氯苯基)-3,5-二甲基吡唑 1-(2-azido-5-chlorophenyl)-3,5-dimethylpyrazole 60418-40-8 C11H10ClN5
    1-(2-亚苄基肼基)二氮杂萘 benzaldehyde (1-phthalazine)hydrazone 67073-46-5 C15H12N4
    1-(2-二苯甲基氧基-乙基)-哌嗪 1-[2-(diphenylmethoxy)ethyl]piperazine 60703-69-7 C19H24N2O
    1-(2-二苯基甲氧基乙基)-4-(3-苯基丙基)哌嗪双盐酸盐 GBR 12935 dihydrochloride 67469-81-2 C28H36Cl2N2O
    1-(2-二甲基氨基乙酰基)哌嗪 2-(dimethylamino)-1-piperazin-1-ylethanone 670252-70-7 C8H17N3O
    1-(2-二甲基氨基乙基)-1H-5-巯基-四氮唑 1-[2-(dimethylamino)ethyl]-1,2-dihydro-5H-tetrazole-5-thione 61607-68-9 C5H11N5S
    1-(2-乙酰氨基-4,5-二甲基苯基)琥珀酸氢酯 Succinic acid, (2-acetamido-4,5-dimethylphenyl)ester 69517-62-0 C14H17NO5
    1-(2-乙酰氧基-乙基)-4-苯基-咪唑烷-2-酮 1-(2-acetoxy-ethyl)-4-phenyl-imidazolidin-2-one 65329-73-9 C13H16N2O3
    1-(2-乙酰基吩噻嗪-10-基)乙酮 1-(2-acetyl-10H-phenothiazin-10-yl)ethan-1-one 6632-11-7 C16H13NO2S