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Convenient Stable Non-Hygroscopic Crystalline Solid Forms of Racemic and Chiral LA-Plus salts: Process for their manufacture and Uses
Convenient Stable Non-Hygroscopic Crystalline Solid Forms of Racemic and Chiral LA-Plus salts: Process for their manufacture and Uses
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机译:[方便稳定的非吸湿性外消旋和手性LA-Plus盐的固体结晶形式:其制造和用途的方法]
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摘要
A process for the manufacture of new crystalline salts of N-[2-(dimethylamino)ethyl]-1,2-dithiolane-3-pentanamide (racemic and chiral forms) is described. Such salts are stable, crystalline and have very good solubility in water. The salts exhibit antioxidant properties. They inhibit collagenase and elastase enzymes. They have excellent anti acne activity in addition tyrosinase inhibition. They are, by themselves and in combination with other known agents, important cosmetic ingredients.
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