We offer a set of innovations for biotechnology production of steroid intermediates:

• androst-4-en-3,17-dione (AD)
  androsta-1,4-diene-3,17-dione (ADD)
  9α-hydroxyandrostenedione (9-OH-AD)
  androst-1,4,9-triene-3,17-dione
  testosterone
  dehydroepiandrosterone (DHEA)
  
  
• hydrocortisone
  6α-methylprednisolone
  6-methylene-androsta-1,4-diene-3,17-dione (exemestane)
  6α-fluoro-16α-methyl-11β-hydroxy corticosterone
  androst-5,7-diene-3,17-dione der.
  11α-hydroxy progesterone
  
  
• 7α-hydroxy-DHEA
  7α,15α-dihydroxy prasterone
  steroid D-homolactones
  ursodeoxycholic acid
  ursocholic acid
  7-ketolithocholic acid