| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2,4,7-三氧-1,2,3,4,7,8-六氢-蝶啶-6-基)-乙酸 | (2,4,7-trioxo-1,2,3,4,7,8-hexahydro-pteridin-6-yl)-acetic acid | 857398-73-3 | C8H6N4O5 |
| (2,4,6-三甲基-1H-吲哚-3-基)-乙酸 | 2,4,6-Trimethyl-indolyl-(3)-essigsaeure | 6949-71-9 | C13H15NO2 |
| (2,4,6-三氯嘧啶-5-基)甲醇 | (2,4,6-trichloropyrimidin-5-yl)methanol | 1260682-15-2 | C5H3Cl3N2O |
| (2,4,6-三氯吡啶-3-基)甲醇 | (2,4,6-trichloro-pyridin-3-yl)methanol | 1218994-36-5 | C6H4Cl3NO |
| (2,4,6-三氯-嘧啶-5-基)-乙酸乙酯 | ethyl 2-(2,4,6-trichloropyrimidin-5-yl)acetate | 889944-72-3 | C8H7Cl3N2O2 |
| (2,4,6-三氧代三嗪-1,3,5(2H,4H,6H)-三基)三(六亚甲基)异氰酸酯 | desmodur N 3600 | 3779-63-3 | C24H36N6O6 |
| (2,4,5-三甲基吡唑-3-基)甲醇 | (2,4,5-trimethyl-2<i>H</i>-pyrazol-3-yl)-methanol | 61322-49-4 | C7H12N2O |
| (2,4,5-三溴-1H-咪唑-1-基)乙酰腈 | 2-(2,4,5-Tribromoimidazol-1-yl)acetonitrile | 136238-43-2 | C5H2Br3N3 |
| (2,3-喹喔啉基二硫代)二甲基锡 | Dimethyltin(2+);quinoxaline-2,3-dithiolate | 73927-90-9 | C10H10N2S2Sn |
| (2,3-二苯基喹喔啉-6-基)-(4-乙基哌嗪-1-基)甲酮 | (2,3-Diphenylquinoxalin-6-yl)-(4-ethylpiperazin-1-yl)methanone | 7047-05-4 | C27H26N4O |
| (2,3-二苯基-吲哚-1-基)(哌啶-1-基)甲酮 | (2,3-diphenyl-indol-1-yl)(piperidin-1-yl)methanone | 1008303-73-8 | C26H24N2O |
| (2,3-二羟基-4-羰基-五氧代)膦酸 | Methoxymethylmelamine | 4261-70-5 | C5H10N6O |
| (2,3-二甲基喹喔啉-6-基)甲醇 | (2,3-dimethylquinoxalin-6-yl)methanol | 65833-70-7 | C11H12N2O |
| (2,3-二甲基咪唑-4-基)甲醇 | (1,2-dimethyl-1H-imidazol-5-yl)methanol | 24021-93-0 | C6H10N2O |
| (2,3-二甲基吲哚-1-基)-(2-碘苯基)甲酮 | (2,3-dimethyl-1H-indol-1-yl)(2-iodophenyl)methanone | 1370410-10-8 | C17H14INO |
| (2,3-二甲基-3H-吲哚-3-基)-乙酸乙酯 | (2,3-dimethyl-3<i>H</i>-indol-3-yl)-acetic acid ethyl ester | 100717-89-3 | C14H17NO2 |
| (2,3-二甲基-3H-吲哚-3-基)-乙腈 | 2,3-Dimethylindolenin-3-acetonitril | 33563-33-6 | C12H12N2 |
| (2,3-二氯-4-吡啶)甲醇 | (2,3-dichloropyridin-4-yl)methanol | 329794-25-4 | C6H5Cl2NO |
| (2,3-二氧代-2,3-二氢-吲哚-1-基)-乙酸 | isatin-N-acetic acid | 60705-96-6 | C10H7NO4 |
| (2,3-二氧代-1,2,3,4-四氢-喹噁啉-6-磺酰基氨基)-乙酸 | 2,3-dioxo-1,4-dihydroquinoxaline-6-(N-carboxymethyl)sulfonamide | 112170-26-0 | C10H9N3O6S |
| (2,3-二氢苯并呋喃-5-基)(4-甲氧基苯基)甲醇 | (2,3-dihydrobenzofuran-5-yl)(4-methoxyphenyl)methanol | 87901-67-5 | C16H16O3 |
| (2,3-二氢苯并[b][1,4]二噁英-5-基)氨基甲酸叔丁酯 | t-butyl (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)carbamate | 1116136-19-6 | C13H17NO4 |
| (2,3-二氢苯并[b][1,4]二噁英-2-基)(4-(2-羟基乙基)哌嗪-1-基)甲酮 | N-(2,3-dihydrobenzo<1,4>dioxin-2-carbonyl)-N'-(2-hydroxyethyl)piperazine | 219851-02-2 | C15H20N2O4 |
| (2,3-二氢苯并[1,4]恶嗪-4-基)(3-(吡啶-3-基)吡咯烷-1-基)甲酮 | (2,3-Dihydrobenzo[1,4]oxazin-4-yl)(3-(pyridin-3-yl)pyrrolidin-1-yl)methanone | 1000211-88-0 | C18H19N3O2 |
| (2,3-二氢苯并[1,4]二恶烷-2-基)乙腈 | 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)acetonitrile | 18505-91-4 | C10H9NO2 |
| (2,3-二氢吲哚-3-基)乙酸甲酯 | methyl 2-(indolin-3-yl)acetate | 85676-99-9 | C11H13NO2 |
| (2,3-二氢吲哚-1-基)-(4-氟苯基)-甲酮 | 1-(p-fluorophenylcarbonyl)indoline | 90172-60-4 | C15H12FNO |
| (2,3-二氢-苯并呋喃-5-基)-乙腈 | (2,3-dihydro-5-benzofuranyl)-acetonitrile | 196399-53-8 | C10H9NO |
| (2,3-二氢-苯并[1,4]二氧-6)-乙酸 | 2,3-dihydro-1,4-benzodioxin-6-ylacetic acid | 17253-11-1 | C10H10O4 |
| (2,3-二氢-苯并[1,4]二噁英-6-基)-肼 | 2,3-dihydro-1,4-benzodioxin-6-ylhydrazine | 299165-45-0 | C8H10N2O2 |
| (2,3-二氢-5-甲基-3-((4-吗啉基)甲基)吡咯并-(1,2,3-de)-1,4-苯并恶嗪-6-基)(1-萘基)甲酮单甲烷磺酸盐 | WIN 55,212-2 | 131543-22-1 | C27H26N2O3 |
| (2,3-二氢-2-硫酮-3-苯并唑)膦酸二苯酯 | diphenyl (2,3-dihydro-2-thioxo-3-benzoxazoyl)phosphonate | 111160-56-6 | C19H14NO4PS |
| (2,3-二氢-1H-吲哚-7-基)-氨基甲酸叔丁酯 | (2,3-Dihydro-1H-indol-7-yl)-carbamic acid tert-butyl ester | 885270-12-2 | C13H18N2O2 |
| (2,3-二氢-1H-吲哚-6-基)硼酸 | indolin-6-ylboronic acid | 1253912-15-0 | C8H10BNO2 |
| (2,3-二氢-1H-吲哚-4-基)-氨基甲酸叔丁酯 | Tert-butyl indolin-4-ylcarbamate | 885270-03-1 | C13H18N2O2 |
| (2,3-二氢-1H-吲哚-3-基)-苯基-胺 | 3-N-phenylaminoindoline | 878997-46-7 | C14H14N2 |
| (2,3-二氢-1H-吲哚-3)-乙酸 | indol-3-yl-acetic acid | 13083-41-5 | C10H11NO2 |
| (2,3-二氢-1-苯并呋喃-6-基)甲胺 | (2,3-dihydrobenzofuran-6-yl)methanamine | 55746-20-8 | C9H11NO |
| (2,3-二氢-1,4-苯并二噁英-6-甲基)-肼 | [(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]hydrazine | 887593-45-5 | C9H12N2O2 |
| (2,3-(15-冠-5)酞菁)铜(II) | (2,3-(15-crown-5)phthalocyaninato)copper(II) | 1062209-32-8 | C40H30CuN8O5 |
| (2,3,5-三氯-4-吡啶基)甲醇 | (2,3,5-Trichloropyridin-4-yl)methanol | 1147979-44-9 | C6H4Cl3NO |
| (2,3,5,6-四氟-4-吡啶基)乙酸 | (tetrafluoro-pyridin-4-yl)-acetic acid | 65697-73-6 | C7H3F4NO2 |
| (2,3,4,6,7,8-六氢-喹啉-7-基)-甲醇 | 2,3,4,6,7,8-Hexahydroquinolin-7-ylmethanol | 1026283-08-8 | C10H15NO |
| (2,3,4,5,6-五氟苯基)喹啉-2-羧酸酯 | pentafluorophenyl ester of quinaldic acid | 148315-27-9 | C16H6F5NO2 |
| (2,3,4,4A,5,6,7,7a-八氢-1H-吡啶基)苯基甲酮 | (2,3,4,4a,5,6,7,7a-Octahydro-1H-pyridyl) phenyl ketone | 83763-19-3 | C15H19NO |
| (2,2-联吡啶)二氯铂(II) | dichloro(2,2'-bipyridine)platinum(II) | 13965-31-6 | C10H8Cl2N2Pt |
| (2,2-联吡啶)二氯钯(II) | dichloro(2,2'-bipyridine)palladium(II) | 14871-92-2 | C10H8Cl2N2Pd |
| (2,2-二苯基环丙基)-双(4-甲基-2-噻唑基)甲醇 | (2,2-diphenylcyclopropyl)-bis(4-methyl-2-thiazolyl)carbinol | 1047663-25-1 | C24H22N2OS2 |
| (2,2-二甲氧基-乙基)-(3,6,7-三氯-喹喔啉-2-基)-胺 | 3,6,7-trichloro-N-(2,2-dimethoxyethyl)quinoxalin-2-amine | 1025897-00-0 | C12H12Cl3N3O2 |
| (2,2-二甲基苯并二氢吡喃-8-基)甲醇 | (2,2-dimethylchroman-8-yl)methanol | 355837-47-7 | C12H16O2 |