最佳答案
回答者:网友
基本信息:
中文名称 吡唑并[1,5-a]嘧啶-5(4H)-酮
英文名称 1H-pyrazolo[1,5-a]pyrimidin-5-one
英文别名 5-Oxo-4,5-dihydropyrazolopyrimidin;
CAS号 29274-22-4
美国海关编码(HS-code):2933999700
概述(Summary):2933999700 Non-aromatic Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Not Elsewhere Specified Or Included. Notes: if the compound is a drug,please use HTS 2933999000. Rate general: 6.5%18/. Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,L,MA,MX,OM,P,PA,PE,SG) 2.1% (KR) . Rate 2: 30.5%.