| Aha ngwaahịa: | Xanthotoxin |
| Otu okwu: | 8-Methoxypsoralen;Methoxsalen |
| Ịdị ọcha: | 98% + nke HPLC |
| Ọdịdị: | Ọcha ntụ ntụ |
| Ezinụlọ Kemịkalụ: | Coumarins |
| Ọchịchọ nke Canonical: | COC1C2OC=CC=2C=C2C=CC(=O)OC2=1 |
| Isi mmalite nke ahịhịa: | Cnidium dubium, Cryptodiscus didymus (aha genus a ma ama Prangos), Evodia hupehensis, Selinum tenuifolium, Aegle marmelos, Xanthoxylum senegalense, Psoralea sp. |