吡咯喹啉醌的美国海关编码是什么？

吡咯喹啉醌的美国海关编码是什么？

基本信息：中文名称 吡咯喹啉醌中文别名 4,5-二氢-4,5-二氧代-1H-吡咯并[2,3-F]喹啉-2,7,9-三羧酸;英文名称 pyrroloquinoline quinone英文别名 4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid;methoxatin;2,7,9-Tricarboxy-1H-pyrrolo(2,3-f)quinoline-4,5-dione;PQQ;methoxanthin;4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid;Pyrroloquinoline-quinone;4,5-dihydro-4,5-dioxo-1H-pyrrolo-[2,3-f]quinoline-2,7,9-tricarboxylic acid;Coenzyme pqq;CAS号 72909-34-3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%.