title: Isolation of l-ephedrine from "pinelliae tuber".
mesh_terms: D000818:Animals; D004809:Ephedrine / Q000302:isolation & purification*; D008297:Male; D010946:Plants, Medicinal; D011784:Quail; D012007:Rectum / Q000187:drug effects
chemical_list: D004809:Ephedrine