| Description | Anhydronotoptol (4-{[(2E,5E)-3,7-dimethylocta-2,5,7-trien-1-yl]oxy}-7H-furo[3,2-g]chromen-7-one), a natural compound extracted from the umbelliferae plant Qiangwu, is a potent inhibitor of nitric oxide production, inhibiting LPS-induced NO production in RAW 264.7 cells with an IC50 value of 36.6 μM. |
| molecular weight | 336.38 |
| Molecular formula | C21H20O4 |
| CAS | 88206-51-3 |
| Storage | keep away from direct sunlight,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Zheng X, et al. Nitric oxide inhibitory coumarins from the roots and rhizomes of Notopterygium incisum. Fitoterapia. 2018;131:65-72. |