abstract |
The invention refers to a microbial process for preparing beta, delta-dihydroxy-7-[1,2,6,7,8,8a-hexahydro-2,6- dimethyl-8-(2-methyl-butyryloxy)-naphthalen-1-yl]-heptanoic acid delta-lactone of formula (I) and beta, delta-dihydroxy-7- [1,2,6,7,8,8a-hexahydro-2,6-dimethyl-8-(2-methyl-butyryloxy)- naphthalen-1-yl]-heptanoic acid of formula (I), (IMAGE) (I) |