Pentalenane and rearranged pentalenane sesquiterpenoids
Description:
Sesquiterpenoids with a structure characterized by a Decahydro-1,4,7,7-tetra-methylcyclopenta[c]-pentalene (pentalenane sesquiterpenoids) or a Decahydro-1,4,6,7-tetra-methylcyclopenta[c]-pentalene skeleton (rearranged pentalenane sesquiterpenoids).