9alpha-copalyl-diphosphate diphosphate-lyase
# 9alpha-copalyl-diphosphate diphosphate-lyase

9alpha-copalyl-diphosphate diphosphate-lyase may refer to:

* Stemar-13-ene synthase, an enzyme
* Stemod-13(17)-ene synthase, an enzyme
* Syn-pimara-7,15-diene synthase, an enzyme
* Aphidicolan-16beta-ol synthase, an enzyme
* Labdatriene synthase, an enzyme
