barakol barakol barakol is a compound found in the plant senna siamea, which is used in traditional herbal medicine. it has sedative and anxiolytic effects. there are contradictory pharmacological research findings concerning the toxicity of cassia siamea and the active ingredient barakol. one pharmacological study has shown an hepatoxic effect of barakol while another study did not show any toxic effect at a daily dosage intake. further research is needed to verify whether there are toxic effects of barakol or not. barakolclinical dataatc codenoneidentifiers iupac name 2,5-dimethyl-3ah-pyrano-1-benzopyran-3a,8-diol cas number24506-68-1 npubchem cid3080731chemspider2338470 yuniiezc4abs2mucomptox dashboard (epa)dtxsid30947398 chemical and physical dataformulac13h12o4molar mass232.235 g·mol−13d model (jsmol)interactive image smiles cc2=cc3cc(o)cc(c13)oc(c)=cc1(o)o2 inchi inchi=1s/c13h12o4/c1-7-3-9-4-10(14)5-11-12(9)13(15,17-7)6-8(2)16-11/h3-6,14-15h,1-2h3 ykey:lvpnmzhedikufk-uhfffaoysa-n y ny (what is this?) (verify)