| Jina la bidhaa: | Theophylline |
| Sawe: | Teonova;Theocin;Theodel;Theo-Dur;Theograd;Theolair;Theona P;Theotard |
| Usafi: | 98% + na HPLC |
| Mwonekano: | Poda nyeupe |
| Familia ya Kemikali: | Alkaloids |
| TABASAMU za Kisheria: | CN1C(=O)C2N=CNC=2N(C)C1=O |
| Chanzo cha Mimea: | majani ya chai (Camellia thea), Ilex paraguariensis na Paullinia cupana.Pia sifongo baharini Haliclona sp |
