stemod-13(17)-ene + diphosphate => 9alpha-copalyl diphosphate
stemod-13(17)-ene + diphosphate => 9alpha-copalyl diphosphate
stemod-13(17)-ene + diphosphate => 9alpha-copalyl diphosphate
stemod-13(17)-ene + diphosphate => 9alpha-copalyl diphosphate