Original sentence: Many other terpenoids have been isolated from S.None of these compounds has shown significant (sub-micromolar) affinity at the kappa opioid receptor, and there is no evidence that they contribute to the plant's psychoactivity.Recent research has shown that salvinorin A is a potent and selective κ (kappa) opioid receptor agonist.Salvinorin A is unique in that it is the only naturally occurring substance known to induce a visionary state via this mode of action (although there are a few other synthetic kappa opioid agonists, such as enadoline, ketazocine, pentazocine and relatives, which show similar hallucinatory and dissociative effects).Salvinorin A's potency should not be confused with toxicity.Salvinorin is soluble in ethanol and acetone (both are usually used to extract salvinorin from Salvia divinorum), but not in water.divinorum, including other salvinorins and related compounds named divinatorins and salvinicins
Edited sentence: Many other terpenoids have been isolated from Salvia divinorum, including other salvinorins and related compounds named divinatorins and salvinicins.None of these compounds has shown significant (sub-micromolar) affinity at the kappa-opioid receptor, and there is no evidence that they contribute to the plant's psychoactivity.Research has shown that salvinorin A is a potent and selective κ (kappa) opioid receptor agonist.Salvinorin A is unique in that it is the only known naturally-occurring substance known to induce a visionary state via this mode of action; there are a few synthetic kappa-opioid agonists, (e.Salvinorin A's potency shouldn't be confused with toxicity.Salvinorin is miscible in ethanol and acetone, but not especially so in water.enadoline, ketazocine, pentazocine and relatives), which show similar hallucinatory and dissociative effects