# Margrapine A

> group of stereoisomers with the chemical formula C₂₁H₂₃NO₇

**Wikidata**: [Q105156250](https://www.wikidata.org/wiki/Q105156250)  
**Source**: https://4ort.xyz/entity/margrapine-a


## References

1. Chemical Abstracts Service
2. PubChem
3. ChEBI release 2022-06-13
4. Two New Acridone Alkaloids from the Roots of Marsh Grapefruit
5. UniChem