(2S,4S)-(-)-4-二苯基膦手基-2-(二苯基膦甲基)吡咯烷的加拿大海关编码是什么？

基本信息：
中文名来自称 (2S,4S)-(-)-4-二苯基膦基-2-(二苯基膦甲基)吡咯烷
中文别名 (2S,4S)-4-二苯基膦-2-(二苯基膦甲基)-吡咯烷;
英文名称 (2S,4S)-4-Diphenylphosphino 2-diphenylphosphinomethyl pyrr游制球群确植所宣拉良olidine
英文别名 (diphenylphosphino)-2-(diph教范局向领读苗袁护意enylphosphinomethyl)pyrrolidine;(-)-PPM;(2S,4S)-PPM;(S)-4-Diphenylphosphino-2-(Diphenylphosphino)pyrrolid呀九主让ine;(2S,4S)-(-)-DIPHENYLPHOSPHINO 2-DIPHENYLPHOSPHINOMETHYL PYRROLIDINE;(2S,4S)-4-diphenylphosphino-2-(diphenylphosphinomethyl) pyrrolidine;(2S,4S)-2-Diphenylphosphinomethyl-4-(diphenylphosphino)pyrrolidine;(2S,4S)-4-(diph杆双话适核enylphosphanyl)-2-[(diphenylphosphanyl)-methyl]-pyrrolidine;
CAS号 6147刚热纪则屋被把式常煤8-29-3

加拿大海关编码(HS-code)：2933990020
概述（Summary）：2933990020. Compounds containing an unfused five-membered hetero-atom ring in the structure.