It is understood that castor oil is a triglyceride of fatty acids. “In castor seeds, its content is 35% ~ 57.%.” Castor oil is obtained by squeezing or solvent extraction. It is almost colorless or slightly yellow, clear and viscous liquid; slight odor; light taste and then slightly pungent, in ethanol It is easily soluble in water and can be mixed with absolute ethanol, chloroform, ether or glacial acetic acid.
Castor oil is widely used in modern medicine:
Castor oil Used for skin burns, sunburns, cuts, abrasions, and skin diseases. It contains castor oil that inhibits the growth of bacteria, fungi, and viruses, relieves pain and inflammation associated with infections, and can also be used to treat skin Ulcers, fungal infections of nails and toes.
The U.S. Food and Drug Administration has approved castor oil for use as a laxative. It promotes bowel movements and may prevent gastroenteritis due to its anti-inflammatory properties.
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Castor oil and its derivatives are important components of many drugs, such as myconazole, paclitaxel, tacrolimus, saconazole, sandiamine, nelfinavir mesylate, etc. Myconazole Used as an antifungal agent, while tacrolimus and Sandimin are used to suppress the immune system. Paclitaxel is used in chemotherapy and nelfinavir mesylate is used as an HIV protease inhibitor.