Viaminate Raw Material Viaminate Powder

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Viaminate Raw Materials Usage and Synthesis

China Viaminate Raw Material Viaminate Powder Factory Supply Viaminate Raw Material, High Quality Viaminate Powder Purity 99% Viaminate Raw Powder CAS 53839-71-7. Viaminate Raw Material is used for the treatment of moderate to severe acne, and is also effective in ichthyosis, psoriasis, mossy skin diseases and certain keratosis pilaris skin diseases.

Manufactory Supply Viaminate Raw Material, High Quality Viaminate Powder Purity 99% Viaminate Raw Powder CAS 53839-71-7.

Uses and functions of Viaminate Powder

Viamin ester is a derivative of retinoic acid, the structural formula is similar to all-trans retinoic acid, the mechanism of action is more similar to 13-cis-retinoic acid and aromatic retinoic acid, but the side effects are milder than those of all-trans retinoic acid.

Oral administration has the function of regulating and controlling the differentiation and growth of epithelial cells, inhibiting keratinisation, reducing sebum secretion, inhibiting the keratinisation process of keratin-forming cells, restoring keratinisation abnormality to normal, inhibiting the growth of Propionibacterium acnes, and regulating the immune and anti-inflammatory effects.

It is clinically applicable to the treatment of acne, and can also be used for facial disseminated milia lupus, hair erythema, follicular keratosis, various types of ichthyosis, keratosis palmata, oral mucosal leukoplakia and mycosis fungoides.

Pharmacological Effects of Viaminate Raw Powder

Viamin ester is a derivative of retinoic acid, the structural formula is similar to all-trans retinoic acid, the mechanism of action is more similar to 13-cis-retinoic acid and aromatic retinoic acid, but the side effects are milder than those of all-trans retinoic acid.

Oral administration has the function of regulating and controlling the differentiation and growth of epithelial cells, inhibiting keratinisation, reducing sebum secretion, inhibiting the keratinisation process of keratin-forming cells, restoring keratinisation abnormality to normal, inhibiting the growth of Propionibacterium acnes and regulating the immune and anti-inflammatory effects.

It also has the effect of removing wrinkles and folds, reducing pigmentation and increasing skin elasticity.

• 1. Combined with isotretinoin and tetracycline, it may cause "pseudotumour of the brain", resulting in increased cranial pressure, headache and visual impairment.
• 2. Combined with vitamin A, can produce similar symptoms of vitamin A overdose, should not be used together.
• 3. Combined with methotrexate, it can increase the blood concentration of the latter and lead to poisoning.

Production method of Raw Viaminate Powder

In the reaction tank put 240kg dichloromethane, 17kg (105.4mol) benzocaine, 20kg triethylamine, and then 42kg vinyl chloride (131.7mol) diluted with the appropriate amount of dichloromethane, at -3 ℃ ~ 5 slowly added to the above reaction tank, add the end of the reaction, the reaction at 30 ~ 35 ℃ for 2 hours, distillation under reduced pressure to the tank precipitated a large number of solids, add 60kg 95% ethanol, stirring, 

cooling precipitation crystal, centrifugation, washing, drying, that is, the vinylamine ester finished product 48.9kg, yield 83.0%, purity 99.0%. 60kg of 95% ethanol, stirring, cooling precipitation, centrifugation, washing, drying, viamine ester 48.9kg, yield 83.0%, purity 99.0%.

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