匿名
2021/4/25 10:26:58
基本信息:
中文名稱 2-氨基-4,7-二氫-4-氧代-1H-吡咯并[2,3-d]嘧啶-5-羧酸
英文名稱 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo-,
英文別名 Pyrrolopyrazine;5H-Pyrrolopyrazin;pyrrolopyrimidine;pyrrolopyrazine;Diazaindole;4,7-diaza indole;
CAS號 124738-76-7
美國海關(guān)編碼(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%.