基本信息：
中文名称 5,6,7,8-四氢-2-甲基-吡啶并[4,3-d]嘧啶-4(3h)-酮
英文名称 2-methyl-5,6来自,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidin-4-one
英文别名 2-METHYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDIN-4(3H)-ONE;2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol;2-methyl-5,6,7,8-tetrahydro-3H-pyridopyrimidin-4-one;
CAS号 134201-14-2
美国海关编码(HS-code)：2933999700
概述（Summary）：2933999700 Non速危蒸异-aromati社品希物识四c Heterocyclic Compounds With Nitrogen Hetero-atom(s) On终利步浓ly, Not Elsewhere Specified Or Included. 振去绍击福之翻鲁Notes: if the compound is a drug逐静九帝似承临冲时,please use HTS 2933999000. Rate general: 6.5%18/. Rate special: Free (A,AU,BH,C议区厚问同测台A,CL,CO,E,IL,J,米爱纸消五明差马JO,K,L,MA,MX,OM,P,PA,PE济,SG) 2.1% (KR) . Rate 2万: 30.5%.
