2.3.1.167 Biosynthesis of secondary metabolites - 01110 - 2.3.1.167 Diterpenoid biosynthesis - 00904 - 2.3.1.167 Metabolic pathways - 01100 - 2.3.1.167 taxol biosynthesis - - PWY-5660 2.3.1.167 taxol biosynthesis taxol biosynthesis - -