Table 3.
Meroterpenoid analogues of neoavarone with a trans-decaline.
| |||||
| R | Name | R | Name | ||
| OEt | ethylsmenoquinone | 173 |
|
smenospongidine (smenospongiadine) |
180 |
| OCH3 | ilimaquinone | 174 |
|
nakijiquinone L | 181 |
|
langcoquinone C | 175 |
|
langcoquinone F | 182 |
| NH2 | smenospongine | 176 |
|
smenospongine B (glycinylilimaquinone) |
183 |
|
smenospongimine (langcoquinone A) |
177 |
|
smenospongine C | 184 |
|
smenospongorine | 178 |
|
langcoquinone B | 185 |
|
smenospongiarine | 179 |
|
langcoquinone D | 186 |
|
langcoquinone E | 187 | |||