ALKALOID COMPOSITIONS FROM RIBES SPECIES TO TREAT CONDITIONS ASSOCIATED WITH… Application EP-2859007-B1 European Patent Office 17 Apr 2019
New bioactive alkaloids and alkaloid fractions derivable from Ribes species Application JP-2016525103-A Japan 22 Aug 2016
Bioactive alkaloid compositions and their medical uses Grant US-9023816-B2 United States of America 05 May 2015