1.1.1.340 1-deoxy-11beta-hydroxypentalenate dehydrogenase neopentalenoketolactone and pentalenate biosynthesis - - 1.14.11.35 1-deoxypentalenic acid 11beta-hydroxylase neopentalenoketolactone and pentalenate biosynthesis - - 1.14.13.171 neopentalenolactone D synthase neopentalenoketolactone and pentalenate biosynthesis - - 1.14.15.11 pentalenic acid synthase neopentalenoketolactone and pentalenate biosynthesis - - 4.2.3.7 pentalenene synthase neopentalenoketolactone and pentalenate biosynthesis - -