6-Hydroxybuphanidrine and 6-hydroxypowelline have been isolated from Nerine bowdenii W. Wats. and characteriaed. Evidence is presented to show that the alkaloids are represented by structures 1 and 9, respectively. The reactions and spectroscopic properties of these alkaloids are compared with those found for 11-hydroxy analogs. Oxime derivatives of several a-carbinolamines have been prepared and a mechanism is proposed to ...
![3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridine,4,4a-dihydro-3,7-dimethoxy-, (3R,4aR,5S,11bS)- Structure](https://image.chemsrc.com/caspic/074/1162-10-3.png)
