| Description | GB 1b is a natural product isolated from the leaves of Garcinia travancorica. |
| molecular weight | 542.49 |
| Molecular formula | C30H22O10 |
| CAS | 19360-72-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. Aravind AP, Asha KR, Rameshkumar KB. Phytochemical analysis and antioxidant potential of the leaves of Garcinia travancorica Bedd. Nat Prod Res. 2016;30(2):232-6. |