| UCR02305 | 
                    farnesyl diphosphate = diphosphate + pentalenene | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00272 | 
                    pentalenene from farnesyl diphosphate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00171 | 
                    pentalenene biosynthesis~Biosynthesis of pentalenene, a tricyclic sesquiterpene that is the hydrocarbon precursor of the pentalenolactone family of antibiotics. Pentalenene is produced by the cyclization of farnesyl diphosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00581 | 
                    pentalenene from farnesyl diphosphate: step 1/1~1 farnesyl diphosphate => 1 diphosphate + 1 pentalenene. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     |