HomeKROK Question Archive
Exam questionKROK 2Pharmacy ยท 2010

Emodin, an anthracene derivative, haspurgative effect. Large quantities of anthracene-derived groups of emodin are contained in the fruits of the following plant:

Answer options

  1. Blackcurrant
  2. Alder buckthorn (Frangula alnus)
  3. Blueberry (Vaccinium myrtillus)
  4. Buckthorn
  5. Elder (Sambucus)
Correct answer

Buckthorn

This educational archive is provided by KROKEXAM and is not an official testing authority publication.