149113-40-6 (左甲状腺素杂质 29,L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, 1-methylethyl ester)

左甲状腺素杂质 29;

L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, 1-methylethyl ester;

QXWBMOOXASYPOG-HNNXBMFYSA-N

1S/C18H17I4NO4/c1-8(2)26-18(25)15(23)5-9-3-13(21)17(14(22)4-9)27-10-6-11(19)16(24)12(20)7-10/h3-4,6-8,15,24H,5,23H2,1-2H3/t15-/m0/s1

C(OC(C)C)(=O)[C@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)N