5-[5-(2-chloroacetyl)-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
- 中文别名:西地那非中间体3
- 英文别名:5-[5-(2-chloroacetyl)-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;
Chlorodenafil
- CAS No.:1058653-74-9
- 分子式:C19H21ClN4O3
- 分子量:388.84800
- 精确分子量:388.13000
- PSA:89.87000
- InChI:The Key: UOJGGFDIPKRVTP-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%