| Igoa o oloa: | Isoimperatorin |
| upu uiga tutusa: | 4-Prenyloxypsoralen;Auraptin;Sinitini |
| Mama: | 98% + e le HPLC |
| Fa'aaliga: | Pa'u pa'epa'e |
| Family Chemical: | Coumarins |
| ATA'ITAI fa'aanonikala: | CC(C)=CCOC1=C2C=COC2=CC2OC(=O)C=CC=21 |
| Punavai Botani: | Imperatoria ostruthium ma Angelica spp.Foi mai Cnidium dubium.Faʻapea foʻi i Peucedanum, Prangos, Ruta, Cachrys ma Hippomarathrum spp. |