# (1S,3R,8R,11S,12S,16R)-15-[(2R)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-7,7,12,16-tetramethylpentacyclo[9.7.0.01,3.03,8.012,16]octadecane-6,9,14-triol

> group of stereoisomers with the chemical formula C₃₀H₅₀O₅

**Wikidata**: [Q104246815](https://www.wikidata.org/wiki/Q104246815)  
**Source**: https://4ort.xyz/entity/-1s-3r-8r-11s-12s-16r-15-2r-5-2-hydroxypropan-2-yl-2-methyloxolan-2-yl-7-7-12-16-tetramethylpentacyclo-9-7-0-01-3-03-8-012-16-octadecane-6-9-14-triol


## References

1. PubChem
2. Saponin and sapogenol. XXXIV. Chemical constituents of astragali radix, the root of Astragalus membranaceus Bunge. (1). Cycloastragenol, the 9,19-cyclolanostane-type aglycone of astragalosides, and the artifact aglycone astragenol.
3. Cycloartane triterpene glycosides from the roots of Astragalus brachypterus and Astragalus microcephalus
4. UniChem