中文名 | 3-氧代哌嗪-1-羧酸乙酯 |
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英文名 | ethyl 3-oxopiperazine-1-carboxylate |
英文别名 |
3-oxo-piperazine-1-carboxylic acid ethyl ester
1-Piperazinecarboxylic acid,3-oxo-,ethyl ester |
分子式 | C7H12N2O3 |
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分子量 | 172.18200 |
精确质量 | 172.08500 |
PSA | 62.13000 |
海关编码 | 2933599090 |
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~% 59701-99-4 |
文献:ELI LILLY AND COMPANY; LAMAS-PETEIRA, Carlos; RICHARDS, Simon, James; SAPMAZ, Selma; WALTER, Magnus, Wilhelm Patent: WO2012/74769 A1, 2012 ; Location in patent: Page/Page column 23 ; WO 2012/074769 A1 |
海关编码 | 2933599090 |
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中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |