Isotretinoin*CAS 4759-48-2 *Yuancheng

Isotretinoin* *Yuancheng
Chinese synonyms Skin-protecting isotretinoin Isotretinoin standard isotretinoin, dimethyl, trimethylcyclohexene) cis, trans, trans, trans nonyldonic acid Cis retinoic acid cis retinoic acid (isotretinoin)
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Related Categories: Skin Cosmetics, Anti-tumor Drugs, Medicines and Biochemicals, Skin Drugs, Other Drugs
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Properties: Orange-red flake crystals are obtained from isopropyl alcohol, melting point ~℃. Maximum absorption. Acute toxicity (days) mice, rats (/intraperitoneal injection > oral administration.
Usage: Vitamin drug, which has the function of strongly and quickly inhibiting the proliferation and differentiation process of skin gland cells. It is suitable for severe nodular cystic disease. It is highly effective in acne. This product has good gastrointestinal absorption, but is ineffective when used locally. It is used for severe acne, cystic acne, and acne that are ineffective in other drug treatments. It is also used for rosacea, ichthyosis, keratosis pilaris, and red furrow hair. It also has a certain effect on skin diseases such as rash.
Used for severe acne, etc.
Used as a drug for abnormal skin keratosis.
Used for the treatment of severe acne and other symptoms
Production method Ionone and After the reaction of ethyl magnesium chloride, it reacts with triphenylphosphine to form triphenyl enionium salt, and then reacts with cyclopentenone derivatives to generate isotretinoin and its isomers. After the isomers are separated, they are treated with palladium nitrate Isomerize to isotretinoin.
Content
Standard
Packaging/aluminum foil bag