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A	B	C	D	E	F
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N-formyl thyroxine

N-formyl trimetazidine

3-Formyl tyrosol alpha-acetate

N-formyl valacyclovir

7-Deacetyl-7-o-hemisuccinyl-forskolin

Fosinoprilat acyl-beta-d-glucuronide

{3-[Formyl(hydroxy)amino]propyl}phosphonic acid

Rac n-formiminoglutamic acid

4-(4-Guanidinobenzoyloxy)phenylacetic acid

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