Enoxolone (INN, BAN; also known as glycyrrhetinic acid or glycyrrhetic acid) is a pentacyclic triterpenoid derivative of the beta-amyrin type obtained from the hydrolysis of glycyrrhizic acid, which was obtained from the herb liquorice. It is used in flavoring and it masks the bitter taste of drugs like aloe and quinine. It is effective in the treatment of peptic ulcer and also has expectorant (antitussive) properties. It has some additional pharmacological properties including antiviral, antifungal, antiprotozoal, and antibacterial activities.

CAS：471-53-4
中文别名：甘草次酸(β型);(3β,20β)-3-羟基-11-氧代-齐墩果-12-烯-29-酸;
英文别名：ENOLOXONE;biosone;glycyrrhetin;Glycyrrhetic acid;STX 352;URALENIC ACID;Glycyrrhetic Acid;glycyrrhetinic acid;Arthrodont;GM 1658;PO 12;18β-Glycyrrhetinic acid;18-beta-Glycyrrhetinic acid;18b-Glycyrrhetic acid;
分子式：C30H46O4
分子量：470.684
精确质量：470.34
Psa：74.6
Logp：6.4126

MDL号：MFCD00003706

外观与性状：白色结晶粉末
密度：1.14g/cm3
沸点：588.3ºC at 760mmHg
熔点：292 - 295ºC
闪点：323.7ºC
稳定性：Stable under normal temperatures and pressures.
储存条件：Store in a cool, dry place. Store in a tightly closed container. Refrigerator (approx 4ºC).
蒸汽压：2.71E-16mmHg at 25°C

安全说明：S22; S24/25
危险类别码：R22; R36
海关编码：2938909030
危险品标志：Xn