Isosteviol 是一种常见的天然甜味剂，属于四环二萜糖苷，是甜菊糖苷通过酸催化水解产生的。它抑制 DNA 聚合酶和 DNA 拓扑异构酶，具有抗菌、抗癌和抗结核作用。

Isosteviol, a common natural sweetener, belongs to tetracyclic diterpene glycosides. The pharmacology researches have suggested that stevioside and its hydrolysis products, steviol, isosteviol and steviolbioside, have many biological activities, such as reducing blood glucose, lowering blood pressure, anti-inflammation, anti-tumor, anti-diarrhea, antibacterium, immunoregulation, etc.

27975-19-5

C20H30O3

318.457

异甜菊醇;(-)-Isosteviol

DMSO:57 mg/mL(179 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years