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    中文名称 英文名称 CAS号 化学式
    1-(吡啶-3-基)-1H-吡唑-4-羧酸乙酯 1-(3'-pyridine)ethyl-4-pyrazolecarboxylate 741717-60-2 C11H11N3O2
    1-(吡啶-2-基)-1 H-吡唑-4-甲酸 2-(pyrazol-1'-yl)pyridine-4'-carboxylic acid 77556-50-4 C9H7N3O2
    1-(吡咯烷-1-基甲基)萘-2-醇 1-(pyrrolidin-1-ylmethyl)naphthalen-2-ol 75098-56-5 C15H17NO
    1-(吡咯烷-1-基甲基)吡咯烷 bis(N-pyrrolidinyl)methane 7309-47-9 C9H18N2
    1-(吡咯烷-1-基)癸-1-酮 1-(pyrrolidin-1-yl)decan-1-one 70974-43-5 C14H27NO
    1-(吗啉-4-磺酰基)-哌啶-4-羧酸乙酯 1-(morpholine-4-sulfonyl)-piperidine-4-carboxylic acid ethyl ester 702669-76-9 C12H22N2O5S
    1-(吗啉-4-基)丙-2-炔-1-酮 1-morpholinoprop-2-yn-1-one 72431-18-6 C7H9NO2
    1-(叠氮甲基)环戊烷-1-醇 1-(azidomethyl)cyclopentan-1-ol 72939-17-4 C6H11N3O
    1-(叠氮甲基)环庚烷-1-醇 1-(azidomethyl)cycloheptan-1-ol 72939-20-9 C8H15N3O
    1-(叠氮甲基)-4-甲氧基苯 1-(azidomethyl)-4-methoxybenzene 70978-37-9 C8H9N3O
    1-(叔丁氧羰基氨基)-2,2-二氟环丙基甲酸 1-(tert-Butoxycarbonylamino)-2,2-difluorocyclopropanecarboxylic acid 796882-45-6 C9H13F2NO4
    1-(叔丁氧基)-4-(二甲氧基甲基)苯 1-(Dimethoxymethyl)-4-[(2-methylpropan-2-yl)oxy]benzene 78071-21-3 C13H20O3
    1-(叔丁基氨基)-3-噻吩-3-基氧基丙-2-醇 1-(tert-Butylamino)-3-(3-thienyloxy)-2-propanol 76142-63-7 C11H19NO2S
    1-(叔丁基二甲基硅氧基)-2-丙酮 1-(tert-butyldimethylsiloxy)-2-propanone 74685-00-0 C9H20O2Si
    1-(叔丁基二甲基硅氧基)-1-甲氧基乙烯 ketene t-butyldimethylsilyl methyl acetal 77086-38-5 C9H20O2Si
    1-(叔丁基)-3-(4-氟苄基)硫脲 1-Tert-butyl-3-[(4-fluorophenyl)methyl]thiourea 73161-43-0 C12H17FN2S
    1-(叔-丁基氨基)-3-[2-(1H-吡咯-2-基)苯氧基]丙烷-2-醇(2E)-丁-2-烯二酸酯(2:1)(salt) 2-(2-(3-tert-Butylamino-2-hydroxypropoxy)-phenyl)-pyrrol-fumarat [German] 74303-06-3 C38H52N4O8
    1-(反式-4-羟基环己基)胍 1-((1r,4r)-4-hydroxycyclohexyl)guanidine 754928-45-5 C7H15N3O
    1-(双环[2.2.1]庚-5-烯-2-基)-1,4-戊烷二酮 1-norborn-5-en-2-yl-pentane-1,4-dione 70353-45-6 C12H16O2
    1-(双环[2.2.1]庚-2-烯-2-基)乙酮 (Bicyclo<2.2.1>hept-2-en-2-yl)-1-ethanon 71720-43-9 C9H12O
    1-(十六烷氧基甲基)-1-甲基哌啶-1-鎓氯化物 1-((Hexadecyloxy)methyl)-1-methylpiperidinium chloride 78524-69-3 C23H48ClNO
    1-(十八烷基氨基)丙-2-醇 1-(octadecylamino)propan-2-ol 72648-62-5 C21H45NO
    1-(十二烷氧基甲基)-1-甲基哌啶-1-鎓氯化物 1-((Dodecyloxy)methyl)-1-methylpiperidinium chloride 78524-68-2 C19H40ClNO
    1-(六氢苯并呋喃-7a(2H)-基)吡咯烷 1-(3,3a,4,5,6,7-hexahydro-2H-1-benzofuran-7a-yl)pyrrolidine 76593-65-2 C12H21NO
    1-(全氟苯基)-2-(全氟丙基)二硫烷 1-(perfluorophenyl)-2-(perfluoropropyl)disulfane 75767-77-0 C9F12S2
    1-(全氟-2-甲基-1-乙基-1-丙烯基)-4-吡啶酮 1-(perfluoro-2-methyl-1-ethyl-1-propenyl)-4-pyridone 78686-92-7 C11H4F11NO
    1-(全氟-2-甲基-1-乙基-1-丙烯基)-2-吡啶酮 1-(perfluoro-2-methyl-1-ethyl-1-propenyl)-2-pyridone 78686-95-0 C11H4F11NO
    1-(仲丁基氨基)-3-(2,3-二氢-1H-茚-5-基氧基)-2-丙醇 1-(Sec-butylamino)-3-(2,3-dihydro-1H-inden-5-yloxy)propan-2-OL 792182-08-2 C16H25NO2
    1-(二苯基甲基)-4-(2-丙烯基)哌嗪二盐酸盐 aligeron 70713-45-0 C20H24N2
    1-(二苯基亚甲基)-4-甲基-3-氧代-1,2-二氮杂环丁烷氢氧化物内盐 1-(diphenylmethylene)-4-methyl-3-oxo-1,2-diazetidinium hydroxide, inner salt 79289-32-0 C16H14N2O
    1-(二苯基亚甲基)-3-(2,2,2-三氟-1-苯基亚乙基)脲 1-benzhydrylidene-3-(2,2,2-trifluoro-1-phenylethylidene)urea 79506-03-9 C22H15F3N2O
    1-(二苯亚甲基氨基)吡咯烷-2-酮 1-<(diphenylmethylene)amino>pyrrolidin-2-one 79289-48-8 C17H16N2O
    1-(二硫代羧基)-L-脯氨酸 Proline dithiocarbamate 7250-31-9 C6H12N2O2S2
    1-(二甲氨基)吡咯 1-(dimethylamino)pyrrole 78307-76-3 C6H10N2
    1-(二甲氨基)-3-苯基丙烷-2-醇 1-dimethylamino-3-phenyl-propan-2-ol 71151-29-6 C11H17NO
    1-(二甲氨基)-2-硝基乙烯 (E)-N,N-dimethyl-2-nitroethenamine 73430-27-0 C4H8N2O2
    1-(二甲氧基甲基)-2-氨基苯 1-(dimethoxymethyl)-2-aminobenzene 71907-71-6 C9H13NO2
    1-(二甲氧基甲基)-1-氢过氧环己烷 1-(Dimethoxymethyl)-1-hydroperoxycyclohexane 74612-05-8 C9H18O4
    1-(二甲基氨基甲酰基)哌啶-3-甲酸 1-(Dimethylcarbamoyl)piperidine-3-carboxylic acid 702670-21-1 C9H16N2O3
    1-(二甲基氨基)环己烷甲醛 1-(Dimethylamino)cyclohexane-1-carbaldehyde 72087-78-6 C9H17NO
    1-(二甲基氨基)-4,8-二羟基-5-(甲基氨基)-9,10-蒽二酮 9,10-Anthracenedione, 1-(dimethylamino)-4,8-dihydroxy-5-(methylamino)- 71876-31-8 C17H16N2O4
    1-(二环[2.2.1]庚-5-烯-2-基)戊烷-1,2-二酮 1-(2-Bicyclo[2.2.1]hept-5-enyl)pentane-1,2-dione 74895-72-0 C12H16O2
    1-(二环[2.2.1]庚-5-烯-2-基)己烷-1,2-二酮 1-(2-bicyclo[2.2.1]hept-5-enyl)hexane-1,2-dione 74895-73-1 C13H18O2
    1-(二环[2.2.1]庚-5-烯-2-基)丁烷-1,2-二酮 1-(2-Bicyclo[2.2.1]hept-5-enyl)butane-1,2-dione 74895-71-9 C11H14O2
    1-(二环[2.2.1]庚-5-烯-2-基)-3-甲基丁烷-1,2-二酮 1-(2-bicyclo[2.2.1]hept-5-enyl)-3-methylbutane-1,2-dione 74895-75-3 C12H16O2
    1-(二溴甲基)-4-甲氧基苯 1-(dibromomethyl)-4-methoxybenzene 78926-14-4 C8H8Br2O
    1-(二氯磷酰基)-2-溴乙基异氰酸酯 1-(dichlorophosphoryl)-2-bromoethyl isocyanate 72799-93-0 C3H3BrCl2NO2P
    1-(二氯甲基)-4-甲基-2(1H)-喹啉酮 1-Dichlormethyl-4-methyl-2-oxo-1,2-dihydro-chinolin 72566-83-7 C11H9Cl2NO
    1-(二氯乙酰基)-4-哌啶酮 N-dichloroacetyl-4-piperidone 77919-40-5 C7H9Cl2NO2
    1-(二氯乙酰基)-4(1H)-吡啶酮 1-(Dichloracetyl)-4(1H)-pyridinon 74669-37-7 C7H5Cl2NO2