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CAS 1027-28-7
(2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid
Codes: Levothyroxine Sodium-003
Application context (from source-drug indications)
ComaLevothyroxine Sodium粘液性水肿昏迷Levothyroxine SodiumHypothyroidismLevothyroxine SodiumThyroid cancerLevothyroxine SodiumHyperthyroidismLevothyroxine SodiumObesityLevothyroxine Sodium
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Levothyroxine Sodium | Tier B — Position early | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
(-)-alpha-Amino-p-hydroxyhydrocinnamic acid→3,5-Diiodo-L-tyrosine→(2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid→Ethyl N-acetyl-3,5-diiodo-L-tyrosinate→ethyl (2S)-2-acetamido-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate
Intermediates available on this site
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