An antimutagenic compound was isolated from the leaves of Carmona retusa (Vahl) Masam. Its structure has been elucidated by spectral analysis to be 4-hydroxy-7,8,11,12,15,7',8',11',12',15'-decahydro-beta, psi-carotene. The results of the Micronucleus Test, an in vivo method, showed that the isolated
An antimutagenic principle was extracted from the leaves of Carmona retusa with ethyl alcohol. This was then purified by solvent partition and liquid chromatography. The micronucleus test, an in vivo method, using albino mice as the test system was used for monitoring the antimutagenic activity. At
The major constituent of Carmona retusa (Vahl.) Masam. leaves is an intractable mixture of triterpenes, namely alpha-amyrin (43.7%), beta-amyrin (24.9%), and baurenol (31.4%). At a dosage of 100mg/kg mouse, the triterpene mixture exhibited 51% analgesic activity but only showed 20% anti-inflammatory