This invention also relates to {HEAD ~ the process} whereby {TAIL ~ N} acetylated structures of the thienamycin class of antibiotics such as N acetyl thienamycin can be enzymatically deacetylated 
whereby
This invention also relates to { HEAD ~ the process } whereby { TAIL ~ N } acetylated structures of the thienamycin class of antibiotics such as N acetyl thienamycin can be enzymatically deacetylated
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