L-thyroxine D-thyroxine XUIIKFGFIJCVMT-GFCCVEGCSA-N C15H11I4NO4 PMID:21035598 chebi_ontology PMID:2062236 D-thyroxine DrugBank:DB00509 Wikipedia:Dextrothyroxine PMID:20020587 N[C@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O CAS:51-49-0 776.68669 InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m1/s1 DT4 D-T4 CHEBI:30659 776.87006 Beilstein:2954910 PMID:15206581 The D-enantiomer of thyroxine. dextrothyroxine PMID:20483419 Drug_Central:846 0 O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-D-tyrosine thyroxine D-tyrosine derivative