SML3020

Taltirelin acetate

≥98% (HPLC)

• Synonym(s): (4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecarbonyl-L-histidyl-L-prolinamide, (S)-N-((S)-1-((S)-2-Carbamoylpyrrolidin-1-yl)-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)-1-methyl-2,6-dioxohexahydropyrimidine-4-carboxamide, (S)-N-[(Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinyl)carbonyl]-L-histidyl-L-prolinamide, TA 0910, TA-0910, TA0910
• Empirical Formula (Hill Notation): C₁₇H₂₃N₇O₅ · xC₂H₄O₂
• Molecular Weight: 405.41 (free base basis)
• NACRES: NA.77
• UNSPSC Code: 12352107
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to off-white
• storage temp.: −20°C

Description

Biochem/physiol Actions

Taltirelin (TA-0910) is a thyrotropin-releasing hormone (TRH) mimetic with greatly enhanced brain-penetration, oral activity and stability. Taltirelin shortens the duration of pentobarbital-induced sleep (0.3-3 mg/kg po. or 0.03-0.3 mg/kg iv.), antagonizes reserpine-induced hypothermia (1 or 3 mg/kg po. or 0.1-0.3 mg/kg ip.), and enhances the spontaneous motor activity (30 mg/kg po.) in mice in vivo, while TRH produces these effects at about 100 times higher doses.

Thyrotropin-releasing hormone (TRH) mimetic with greatly enhanced brain-penetration, oral activity, stability and in vivo efficacy than TRH.

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable