On the occurrence of cyanolipids In Paullinia carpopodea cambess And P. cupana Kunth seed oils

[摘要] Paullinia carpopodea seed oil contains 70% type Icyanolipids with cyanogenetic properties, as proven by chemical and spectrometric techniques. P. cupana seed oil also contains cyanogenic type I cyanolipids, according to its 1Ή-NMR spectrum. The existing controversy in the literature about the presence and/or type of cyanolipids in P. cupana seed oil is probably due to the low amount of these compounds (0.2%) in the seeds.

[关键词] Sapindaceae;cyanolipids;cyanogenesis;Paullinia carpopodea;Paullinia cupana;Sapindaceae;cianolipídios;cianogênese;Paullinia carpopodea;Paullinia cupana