中文名 | (R)-2-乙基吡咯烷-1-羧酸叔丁酯 |
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英文名 | tert-butyl (2R)-2-ethylpyrrolidine-1-carboxylate |
英文别名 |
RB4033
QC-579 2R-ethyl-pyrrolidine-1-carboxylic acid tert-butyl ester |
分子式 | C11H21NO2 |
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分子量 | 199.29000 |
精确质量 | 199.15700 |
PSA | 29.54000 |
LogP | 2.73380 |
储存条件 | 2-8°C,干燥密封 |
海关编码 | 2933990090 |
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~% 876617-06-0 |
文献:Takeda Pharmaceutical Company Limited Patent: EP1553074 A1, 2005 ; Location in patent: Page/Page column 49 ; |
~% 876617-06-0 |
文献:ELI LILLY AND COMPANY Patent: WO2006/19833 A1, 2006 ; Location in patent: Page/Page column 51-52 ; WO 2006/019833 A1 |
~% 876617-06-0 |
文献:Fuji, Kaoru; Node, Manabu; Nagasawa, Hideko; Naniwa, Yoshimitsu; Taga, Tooru; et al. Journal of the American Chemical Society, 1989 , vol. 111, # 20 p. 7921 - 7925 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |