4.2.3.139	(2E,6E)-farnesyl diphosphate	-	Valeriana officinalis	valerena-4,7(11)-diene + diphosphate	-	?	419649	
4.2.3.139	(2E,6E)-farnesyl diphosphate	mechanism: C1 forms a bond with C11 of the originating farnesyl diphosphate molecule to form a caryophyllenyl carbocation followed by opening of the cyclobutyl ring to yield the desired isobutenyl side chain	Valeriana officinalis	valerena-4,7(11)-diene + diphosphate	-	?	419649	
4.2.3.139	additional information	poor substrate: geranyl diphosphate	Valeriana officinalis	?	-	?	89