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1221793-42-5

1221793-42-5结构式
1221793-42-5结构式

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中文名 (S)-1-(叔丁氧基羰基)-4,4-二氟哌啶-2-羧酸
英文名 (2S)-4,4-Difluoro-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-2-piperi dinecarboxylic acid
英文别名 MFCD03094869
分子式 C11H17F2NO4
分子量 265.25400
精确质量 265.11300
PSA 66.84000
LogP 2.04370
海关编码 2933399090

~99%

1221793-42-5结构式

1221793-42-5

文献:GILEAD SCIENCES, INC.; CAI, Zhenhong, R.; DU, Zhimin; JI, Mingzhe; JIN, Haolun; KIM, Choung, U.; MISH, Michael, R.; PHILLIPS, Barton, W.; PYUN, Hyung-jung; SHENG, Xiaoning, C.; WU, Qiaoyin; ZONTE, Catalin, Sebastian Patent: WO2011/156610 A2, 2011 ; Location in patent: Page/Page column 102 ;
海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 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 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%