![Levothyroxine sodium[左旋甲状腺素钠]](https://newcny.com/wp-content/uploads/2024/06/55-03-8.svg)
CAS Registry Number®
55-03-8
CAS Name
Levothyroxine sodium
Molecular Formula
C15H11I4NO4.Na
Other Names and Identifiers
InChI
InChI=1S/C15H11I4NO4.Na/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-;/m0./s1
InChIKey
InChIKey=BRLSOHUOWVCKNI-YDALLXLXSA-N
SMILES
O(C1=CC(I)=C(O)C(I)=C1)C2=C(I)C=C(C[C@@H](C(O)=O)N)C=C2I.[Na]
Canonical SMILES
[Na].O=C(O)C(N)CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1
Other Names for this Substance
- L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt (1:1)
- Thyroxine, monosodium salt, L–
- L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodium salt
- Dathroid
- Eltroxin
- Laevoxin
- Levoroxine
- Levothyroxine sodium
- Sodium levothyroxine
- Sodium thyroxin
- Sodium L-thyroxine
- Sodium thyroxine
- Thyroxine sodium
- L-Thyroxine sodium
- L-Thyroxine monosodium salt
- L-Thyroxine sodium salt
- Monosodium thyroxine
- Sodium thyroxinate
- Thyroxine sodium salt
- Euthyrox
Deleted or Replaced CAS Registry Numbers
50809-32-0, 67809-22-7
