911661-90-0

Levothyroxine EP IMpurity F Levothyroxine imp F( T6 LTX) Levothyroxine Related Compound Levothyroxine Sodium Impurity L O-(4-Hydroxy-3,5-diiodophenyl)thyroxine Thyroxine-4-hydroxy-3,5-diiodophenyl Ether Levothyroxine Impurity 6（Levothyroxine EP Impurity F） Thyroxine-4-hydroxy-3,5-diiodophenyl Ether DISCONTINUED Levothyroxine EP Impurity F (Levothyroxine T6 Impurity) Levothyroxine Imp F(Thyroxine-4-hydroxy-3,5-diiodophenyl Ether) Levothyroxine Imp F(Thyroxine-4-hydroxy-3,5-diiodophenyl Ether) 500mg O-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-3,5-diiodo-L-tyrosine L-Tyrosine, O-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-3,5-diiodo- β-[4-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]alanine (2S)-2-Amino-3-[4-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]propanoic acid Levothyroxine impurity 15/Levothyroxine EP Impurity F/(S)-2-amino-3-(4-(4-(4-hydroxy-2,3-diiodophenoxy)-2,3-diiodophenoxy)-3,5-diiodophenyl)propanoic acid