| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | benzyl 4-O-benzyl-2'-O-methylnorobtusatate | 128208-29-7 | C32H30O7 | 526.586 |
A new metabolite has been detected in the lichens Diploschistes gyrophoricus and Rinodina alba, and its chromatographic behaviour shown to be identical with that of 2″-O-methylgyrophoric acid (6), the total synthesis of which is described.