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Levosulpiride

Levosulpiride

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Package and Storage:

Packaging Details: 25kg/drum or required
Delivery Detail: one week after signed contract

Specifications:
Levosulpiride is psychotropics, left-handed molecule of Sulpiride. Half dosage of Sulpiride, so it has less toxic and side effect.

MP 183-186 °C(lit.)
storage temp.
2-8°C
Biological Activity Active enantiomer. Selective D 2 -like dopamine antagonist (K i values are ~ 0.015. ~ 0.013, 1, ~ 45 and ~ 77 μ M at D 2 , D 3 , D 4 , D 1 and D 5 receptors respectively).
Usage Dopamine D2 and D3-receptor antagonist. Antipsychotic; antidepressant; antiemetic.
ITEMS SPECIFICATIONS RESULTS
DESCRIPTION White or almost white crystalline powder Complies
IR-Absorption Concordant with the reference spectrum Concordant with the reference spectrum
Melting Point 185~189°C 187~188°C
Specific rotation -65~70° -66.66°
Loss on drying ≤0.5% 0.20%
Chloride ≤ 100 ppm Pass
Heavy Metals ≤10 ppm Pass
Residue on ignition ≤0.1% 0.05%

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