9PARALLADE J, GUINEA M. Flavonoid inhibitors of trypsin and leucine aminopeptidase: A proposed mathematical model for IC50 estimation [J ]. J Nat Prod, 1995,58(6) : 823-829.
10MSTSUSHING S,ISHIGURO S, SUGAWARA S. Relationship between composition of tobacco essential oil its aroma ~J]. Nippon Nogeikageku Kaishi, 1980,54 ( 12 ) : 1027-1035.