公开(公告)号：US20170283391A1

公开(公告)日：2017-10-05

申请号：US15473868

申请日：2017-03-30

Applicant: Waters Technologies Corporation

Inventor： Jacquelyn Runco ,  Andrew Aubin ,  John A. Mackay

IPC: C07D311/80 ,  B01J20/10 ,  B01J20/28 ,  B01D15/42 ,  B01J20/32 ,  B01D15/16 ,  B01D15/40 ,  B01J20/24 ,  B01J20/29

CPC classification number: C07D311/80 ,  B01D15/166 ,  B01D15/40 ,  B01D15/426 ,  B01J20/103 ,  B01J20/24 ,  B01J20/28004 ,  B01J20/29 ,  B01J20/3204 ,  B01J20/3231 ,  B01J20/3293 ,  B01J2220/46 ,  B01J2220/54 ,  C07B2200/07 ,  C07B2200/09

Abstract: The present disclosure generally relates to methods for separating Δ8-THC, Δ9-THC, and related enantiomers using CO2-based chromatography.