| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(1,2-噻唑-5-基)-2-丙醇 | 2-isothiazol-5-yl-propan-2-ol | 56615-19-1 | C6H9NOS |
| 2-(1,2-噻唑-3-基)乙腈 | isothiazol-3-yl-acetonitrile | 14217-70-0 | C5H4N2S |
| 2-(1,2-二羟基乙基)哌啶 | 1-(Piperidin-2-yl)ethane-1,2-diol | 5267-87-8 | C7H15NO2 |
| 2-(1,2-二硫烷-3-基)乙酸 | 2-(1,2-dithiolan-3-yl)acetic acid | 36305-11-0 | C5H8O2S2 |
| 2-(1,2-二甲基吲哚-3-基)乙酸甲酯 | methyl 2-(1,2-dimethylindol-3-yl)acetate | 1026711-45-4 | C13H15NO2 |
| 2-(1,2-二甲基吲哚-3-基)-N,N-二乙基-2-氧代-乙酰胺 | 2-(1,2-Dimethyl-1H-indol-3-yl)-N,N-diethyl-2-oxo-acetamide | 101586-49-6 | C16H20N2O2 |
| 2-(1,2-二甲基-5-苯基-吡咯-3-基)乙酸 | (1,2-dimethyl-5-phenyl-pyrrol-3-yl)-acetic acid | 42780-41-6 | C14H15NO2 |
| 2-(1,2-二甲基-5-硝基咪唑-4-基)乙酸乙酯 | 1,2-dimethyl-4-(2-hydroxyethyl)-5-nitroimidazole acetate | 104575-31-7 | C9H13N3O4 |
| 2-(1,2-二溴乙基)-5-乙基吡啶 | 2-bromo[5-ethylpyridin-2-yl]ethyl bromide | 646519-95-1 | C9H11Br2N |
| 2-(1,2-二溴丙氧基甲基)环氧乙烷 | 1,2-Dibromopropyl glycidyl ether | 35243-89-1 | C6H10Br2O2 |
| 2-(1,2-二氯乙基)-4-甲基-1,3-二氧戊环 | 2-(1,2-Dichloroethyl)-4-methyl-1,3-dioxolane | 10232-90-3 | C6H10Cl2O2 |
| 2-(1,2-二氯乙基)-1H-异吲哚-1,3(2H)-二酮 | N-(1,2-Dichlorethyl)phthalimid | 22156-34-9 | C10H7Cl2NO2 |
| 2-(1,2-二氢吡唑-3-亚基)吲哚-5-羧酸 | 2-(1H-pyrazol-3-yl)-1H-indole-5-carboxylic acid | 827316-68-7 | C12H9N3O2 |
| 2-(1,2-二氢吡唑-3-亚基)吲哚-5-甲酰胺 | 2-(1H-pyrazol-3-yl)-1H-indole-5-carboxamide | 827316-63-2 | C12H10N4O |
| 2-(1,2-二氢吡唑-3-亚基)吲哚 | 2-(1H-pyrazol-3-yl)-1H-indole | 827316-61-0 | C11H9N3 |
| 2-(1,2-丙二烯基)-1-吡咯烷羧酸1,1-二甲基乙基酯 | 2-(1,2-propadienyl)-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester | 233595-58-9 | C12H19NO2 |
| 2-(1,2,5-恶二唑-3-基)乙酸甲酯 | Furazan-3-yl-acetic acid methyl ester | 127219-89-0 | C5H6N2O3 |
| 2-(1,2,4-苯并三嗪-3-基)乙酸乙酯 | ethyl 2-(benzo[e][1,2,4]triazin-3-yl)acetate | 77475-32-2 | C11H11N3O2 |
| 2-(1,2,4-苯并三嗪-3-基)乙酸 | 1,2,4-Benzortiazin-3-ylessigsaeure | 77475-33-3 | C9H7N3O2 |
| 2-(1,2,4-苯并三嗪-3-基)-1-哌啶-1-基乙酮 | 1,2,4-Benzotriazin-3-ylessigsaeurepiperidid | 80722-70-9 | C14H16N4O |
| 2-(1,2,4-恶二唑-3-基)吡嗪 | 3-Pyrazinyl-1,2,4-oxadiazole | 112570-98-6 | C6H4N4O |
| 2-(1,2,4-恶二唑-3-基)吡啶 | 3-(2'-pyridyl)-1,2,4-oxadiazole | 13389-59-8 | C7H5N3O |
| 2-(1,2,4-三唑-1-基)苯胺 | 1-(2-aminophenyl)-1,2,4-triazole | 39876-84-1 | C8H8N4 |
| 2-(1,2,4-三唑-1-基)苯甲腈 | 2-(1',2',4'-triazol-1'-yl)benzonitrile | 25699-87-0 | C9H6N4 |
| 2-(1,2,3-三唑-2-基)-苯胺 | 2-(1,2,3-triazol-2-yl)-phenylamine | 1173462-33-3 | C8H8N4 |
| 2-(1,2,3,6-四氢吡啶-4-基)-5-(三氟甲基)吡啶 | 5-(trifluoromethyl)-1',2',3',6'-tetrahydro-2,4'-bipyridine | 943238-19-5 | C11H11F3N2 |
| 2-(1,2,3,6-四氢吡啶-4-基)-1,3-苯并噻唑 | 2-(1,2,3,6-Tetrahydropyridin-4-yl)-1,3-benzothiazole | 42158-45-2 | C12H12N2S |
| 2-(1,2,3,6-四氢吡啶-4-基)-1,3-噻唑 | 4-(1,3-thiazol-2-yl)-1,2,3,6-tetrahydropyridine | 630119-07-2 | C8H10N2S |
| 2-(1,2,3,6-四氢-[4]吡啶基)-乙醇 | 2-(1,2,3,6-tetrahydro-[4]pyridyl)-ethanol | 872850-91-4 | C7H13NO |
| 2-(1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-7h-嘌呤-7-基)烟酸乙酯 | etofylline nicotinate | 13425-39-3 | C15H15N5O4 |
| 2-(1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-7H-嘌呤-7-基)乙基4-(二乙基氨基)-4-氧代丁酸酯 | <i>N</i>,<i>N</i>-diethyl-succinamic acid-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethyl ester] | 12712-75-3 | C17H25N5O5 |
| 2-(1,2,3,4-四氢异喹啉-4-基)乙醇 | 2-(1,2,3,4-tetrahydroisoquinolin-4-yl)ethanol | 104465-76-1 | C11H15NO |
| 2-(1,2,3,4-四氢异喹啉-1-甲基)-异吲哚-1,3-二酮 | 1-phthalimidomethyl-1,2,3,4-tetrahydroisoquinoline | 310451-86-6 | C18H16N2O2 |
| 2-(1,2,3,4-四氢喹啉-2-基)乙酸甲酯 | methyl 2-(1,2,3,4-tetrahydroquinolin-2-yl)acetate | 150535-15-2 | C12H15NO2 |
| 2-(1,2,3,4-四氢咔唑-9-基)乙酸 | 1,2,3,4-Tetrahydro-9-carbazolyl-essigsaeure | 21144-93-4 | C14H15NO2 |
| 2-(1,2,3,4-四氢-异喹啉-1-基)-丙烷-1,3-二醇 | 2-(1,2,3,4-Tetrahydro-isoquinolin-1-yl)-propane-1,3-diol | 955287-52-2 | C12H17NO2 |
| 2-(1,2,3,4-四氢-1-氧代异喹啉-2-基)乙酸 | 2-(1,2,3,4-tetrahydro-1-oxoisoquinolin-2-yl)acetic acid | 101301-18-2 | C11H11NO3 |
| 2-(1,2,2,2-四氯乙基)-1,2-噻唑-3-酮 | 2-(1,2,2,2-tetrachloro-ethyl)-isothiazol-3-one | 61457-47-4 | C5H3Cl4NOS |
| 2-(1,1-联苯基-4-基)-3-苯基-1-乙烯基吡咯 | 1-vinyl-2-(1,1-biphenyl-4-yl)-3-phenylpyrrole | 1447004-15-0 | C24H19N |
| 2-(1,1-二甲基烯丙基)-3-吲哚乙酸甲酯 | methyl 2-(1,1-dimethylallyl)-3-indoleacetate | 245112-25-8 | C16H19NO2 |
| 2-(1,1-二甲基乙基)-9-氟-1,6-二氢-7H-苯并[h]咪唑并[4,5-f]异喹啉-7-酮 | 2-tert-butyl-9-fluoro-3,6-dihydro-7H-benz[h]-imidaz[4,5-f]isoquinoline-7-one | 457081-03-7 | C18H16FN3O |
| 2-(1,1-二甲基乙基)-5-肼基吡啶盐酸盐 | N'-(6-tert-butyl-pyridin-3-yl)-hydrazinium hydrochloride | 848841-56-5 | C9H15N3*ClH |
| 2-(1,1-二甲基乙基)-4,5-二氢-4,4,5,5-四甲基-1H-咪唑-1-基氧基 | 2-<i>tert</i>-butyl-4,4,5,5-tetramethyl-3-oxy-4,5-dihydro-imidazol-1-yloxyl | 38582-80-8 | C11H21N2O2 |
| 2-(1,1-二甲基乙基)-2H-四唑-5-胺 | 2-tert-butyl-2H-tetrazol-5-amine | 59772-94-0 | C5H11N5 |
| 2-(1,1-二甲基乙基)-2-氮杂双环[3.2.1]辛烷 | N-t-Butyl-2-azabicyclo<3.2.1>octan | 71017-52-2 | C11H21N |
| 2-(1,1-二甲基乙基)-2-氮杂双环[3.2.1]辛-3,6-二烯 | N-t-Butyl-2-azabicyclo<3.2.1>octa-3,6-dien | 71017-51-1 | C11H17N |
| 2-(1,1-二甲基乙基)-1H-吡咯 | 2-tert-butyl-1H-pyrrole | 5398-58-3 | C8H13N |
| 2-(1,1-二甲基丙基)-6-(二苯基膦)吡啶 | 2-(1,1-dimethylpropyl)-6-(diphenylphosphino)pyridine | 947315-18-6 | C22H24NP |
| 2-(1,1-二甲基3,4,5,6-四氢-2H-吡啶-3-羰基)氧乙基-三甲基-铵二碘化物 | 3-Carboxy-1,1-dimethylpiperidinium iodide ester with choline iodide | 109044-30-6 | C13H28I2N2O2 |
| 2-(1,1-二甲基-戊基)-4,5-二氢-噻唑 | 2-(1,1-dimethyl-pentyl)-4,5-dihydro-thiazole | 55089-29-7 | C10H19NS |