| Product name： | Gramine |
| Synonym： | Donaxine; Doranine |
| Purity： | 98% + by HPLC |
| Appearance： | White powder |
| Chemical Family： | Alkaloids |
| Canonical SMILES： | CN(C)CC1=CNC2=CC=CC=C21 |
| Botanical Source： | Arundo donax, Phalaris arundinacea, some Lupinus spp. and barley shoots. Also from Acer saccharinum, Acer rubrum, Brassica oleracea and Desmodium pulchellum |