EPHEDR SN
Ephedra sinica
COLCHICUM SN
Colchicum autumnale
KHAT OR ABYSSINIAN TEA SN
Catha edulis
PEYOTE OR MESCAL BUTTONS SN
Lophophora williamsii
EPHEDRA FAM.
Gnetaceae
COLCHICUM
Liliaceae
KHAT OR ABYSSINIAN TEA
Celastraceae
PEYOTE OR MESCAL BUTTON
Cactaceae
PHARMACEUTICALLY IMPORTANT BASES (XANTHINE DERIVATIVES)
PURINE BASES
1,3,7- trimethylxanthine
CAFFEINE
1,3 – dimethylxanthine
Theophylline
– 3,7 – dimethylxanthine
Theobromine –
KOLA SN
Cola nitida
COFFEE BEAN/SEED SN
Coffea Arabic/C. liberica
GUARANA
Paullinia cupana
MATE/PARAGUAY TEA
Ilex paraguariensis
KOLA Fam
Sterculiaceae
COFFEE BEAN/SEED Fam
Rubiaceae
GUARANA
Sapindaceae
MATE/PARAGUAY TEA
Aquifoliaceae