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    中文名称 英文名称 CAS号 化学式
    1-甲基-5-硝基-1H-吡咯-2-甲酸甲酯 N-methyl-5-nitropyrrole-2-carboxylic acid methyl ester 13138-75-5 C7H8N2O4
    1-甲基-5-硝基-1,3-二氢-2H-吲哚-2-硫酮 1-methyl-5-nitro-2-indolinethione 156136-71-9 C9H8N2O2S
    1-甲基-5-硝基-1,2,3-三唑 1-methyl-5-nitro-1H-1,2,3-triazole 1204736-25-3 C3H4N4O2
    1-甲基-5-甲基亚磺酰-3-苯基-1,2,4-三唑 5-Methanesulfinyl-1-methyl-3-phenyl-1H-[1,2,4]triazole 154106-10-2 C10H11N3OS
    1-甲基-5-氨基吡啶-2(1H)-酮盐酸盐 5-amino-1-methylpyridin-2(1H)-one hydrochloride 1137721-06-2 C6H8N2O*ClH
    1-甲基-5-氨基吡唑 5-Amino-1-methylpyrazole 1192-21-8 C4H7N3
    1-甲基-5-氧代脯氨酸甲酯 methyl N-methylpyroglutamate 190783-99-4 C7H11NO3
    1-甲基-5-氧代吡咯烷-3-甲腈 1-Methyl-2-pyrrolidinone-4-carbonitrile 172261-37-9 C6H8N2O
    1-甲基-5-氧代-D-脯氨酸甲酯 N-methyl D-5-oxoproline methyl ester 122742-14-7 C7H11NO3
    1-甲基-5-氧代-2-(3-吡啶基)-3-吡咯烷羧酸 (2R,3S)-1-methyl-5-oxo-2-pyridin-3-ylpyrrolidine-3-carboxylic acid 161171-06-8 C11H12N2O3
    1-甲基-5-己烯基氯 1-methyl-5-hexenyl chloride 15661-92-4 C7H13Cl
    1-甲基-5-巯基-1H-四氮唑 1-methyl-5-mercaptotetrazole 13183-79-4 C2H4N4S
    1-甲基-5-壬基-2-(苯基甲基)吡咯烷-3-醇 preussin 119463-16-0 C21H35NO
    1-甲基-5-壬基-1,3-二氢-吡咯-2-酮 1-methyl-5-nonyl-1,3-dihydro-pyrrol-2-one 100877-68-7 C14H25NO
    1-甲基-5-四唑基氯硫代甲酸酯 1-methyl-5-tetrazolyl chlorothioformate 102284-63-9 C3H3ClN4OS
    1-甲基-5-吲哚硫醇 1-methyl-5-indolethiol 101273-62-5 C9H9NS
    1-甲基-5-十八烷基-吡咯烷-2-酮 1-methyl-5-octadecyl-pyrrolidin-2-one 102542-29-0 C23H45NO
    1-甲基-5-十八烷基-1,3-二氢-吡咯-2-酮 1-methyl-5-octadecyl-1,3-dihydro-pyrrol-2-one 102541-99-1 C23H43NO
    1-甲基-5-十一烷基-1,3-二氢-吡咯-2-酮 1-methyl-5-undecyl-1,3-dihydro-pyrrol-2-one 101726-46-9 C16H29NO
    1-甲基-5-亚硝基-二氢吲哚 1-methyl-5-nitroso-indoline 102308-98-5 C9H10N2O
    1-甲基-5-亚硝基-4-苯基-1H-咪唑 1-Methyl-5-nitroso-4-phenylimidazole 111380-08-6 C10H9N3O
    1-甲基-5-乙酰基吡唑 1-(1-methyl-1H-pyrazol-5-yl)ethan-1-one 137890-05-2 C6H8N2O
    1-甲基-5-丙基-1H-吡唑-3-甲酰胺 1-Methyl-5-propyl-1H-pyrazole-3-carboxamide 1185292-78-7 C8H13N3O
    1-甲基-5-三氟甲基吲哚 1-methyl-5-(trifluoromethyl)-1H-indole 1264670-41-8 C10H8F3N
    1-甲基-5-三氟甲基-1H-吡唑-4-羧酸 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 119083-00-0 C6H5F3N2O2
    1-甲基-5-三氟甲基-1H-吡唑 1-methyl-5-(trifluoromethyl)pyrazole 153085-15-5 C5H5F3N2
    1-甲基-5-[[1-甲基-2-(6-甲基吡啶-2-基)苯并咪唑-5-基]甲基]-2-(6-甲基吡啶-2-基)苯并咪唑 bis<5-(1-methyl-2-(6'-methyl-2'-pyridyl)benzimidazolyl)>methane 136629-58-8 C29H26N6
    1-甲基-5-[(苯基)羟甲基]-4-氟-1H-吡唑 1-methyl-5-[(phenyl)hydroxymethyl]-4-fluoro-1H-pyrazole 1033700-94-5 C11H11FN2O
    1-甲基-5-(甲硫基)-1H-吡唑-4-羧酸乙酯 ethyl 1-methyl-5-(methylthio)-1H-pyrazole-4-carboxylate 105958-90-5 C8H12N2O2S
    1-甲基-5-(甲基磺酰基)-4-硝基-1H-咪唑 1-methyl-5-methylsulfonyl-4-nitroimidazole 13755-79-8 C5H7N3O4S
    1-甲基-5-(甲基二硫代)-1H-四唑 1-Methyl-5-(methyldithio)-1H-tetrazole 101554-56-7 C3H6N4S2
    1-甲基-5-(氯甲基)吡唑盐酸盐 5-(chloromethyl)-1-methyl-1H-pyrazole hydrochloride 1434128-56-9 C5H7ClN2*ClH
    1-甲基-5-(对甲苯基)吡唑-3-甲醛 1-methyl-5-(p-tolyl)pyrazole-3-carbaldehyde 124344-96-3 C12H12N2O
    1-甲基-5-(对甲苯)-1H-吡唑-3-羧酸 1-methyl-5-(p-tolyl)pyrazole-3-carboxylic acid 124344-99-6 C12H12N2O2
    1-甲基-5-(哌啶-1-基)-1H-吡咯-2-甲醛 5-(piperidin-1-yl)-1-methyl-1H-pyrrole-2-carbaldehyde 1026774-72-0 C11H16N2O
    1-甲基-5-(吡啶-4-基)-1H-吡唑-3-胺 1-methyl-5-(pyridin-4-yl)-1H-pyrazol-3-amine 1240522-04-6 C9H10N4
    1-甲基-5-(吡啶-3-基)-1H-吡唑-3-胺 1-methyl-5-(pyridin-3-yl)-1H-pyrazol-3-amine 1374320-26-9 C9H10N4
    1-甲基-5-(亚硝基氨基)-1H-吡唑-4-羧酸 1-Methyl-5-nitrosamino-4-pyrazolcarbonsaeure 18213-79-1 C5H6N4O3
    1-甲基-5-(三氟甲基)吡唑-3-胺 1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-amine 149978-42-7 C5H6F3N3
    1-甲基-5-(三氟甲基)-1H-吲哚-2-羧酸 1-methyl-5-(trifluoromethyl)-1H-indole-2-carboxylic acid 1257092-36-6 C11H8F3NO2
    1-甲基-5-(三氟甲基)-1H-吡唑-3-甲酰胺 1-methyl-5-(trifluoromethyl)-1H-pyrazole-3-carboxamide 1245772-95-5 C6H6F3N3O
    1-甲基-5-(三氟甲基)-1H-吡咯-2-羰基氟化物 1-Methyl-5-(trifluoromethyl)pyrrole-2-carbonyl fluoride 170693-22-8 C7H5F4NO
    1-甲基-5-(三氟乙酰基)-1H-吡咯-3-甲醛 4-formyl-1-methyl-2-trifluoroacetylpyrrole 128887-03-6 C8H6F3NO2
    1-甲基-5-(三丁基锡基)咪唑 N-methyl-5-(tributylstannyl)imidazole 147716-03-8 C16H32N2Sn
    1-甲基-5-(4-羰基喹唑啉-3(4H)-基)-1H-吡唑-4-羧酸 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-(4-oxo-3(4H)-quinazolinyl)- 131073-54-6 C13H10N4O3
    1-甲基-5-(4-硝基苯基)-3-三氟甲基-1H-吡唑 1-Methyl-5-(4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazole 142623-20-9 C11H8F3N3O2
    1-甲基-5-(4-甲基苯磺酰)-4-硝基-1H-咪唑 2,6,7-Trioxabicyclo(2.2.2)octane, 1-(4-ethynylphenyl)-4-pentyl- 108614-29-5 C18H22O3
    1-甲基-5-(4-甲基苯基)咪唑烷-2-硫酮 1-Methyl-5-p-tolyl-imidazolidine-2-thione 186424-12-4 C11H14N2S
    1-甲基-5-(4-甲基氨基苯基偶氮)吲唑 1-Methyl-5-(4-methylaminophenylazo)indazole 122168-70-1 C15H15N5
    1-甲基-5-(4-氧代-1,2,3-苯并三嗪-3-基)吡唑-4-羧酸甲酯 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)-, methyl ester 131073-52-4 C13H11N5O3