1. ***Anthocyanins:
-Botanical source: -

2. Pharmacological activity.

4. R1 R2 R2 R1 H
Pelargonidin OH
Cyanidin
Delphinidin

5. ***Coumarins:
-Metabolic pathway: -

6. Physicochemical properties,
-Extraction and detection.
-Pharmacological action and
medicinal value.

7. 1)_ Aesculin:
-Botanical sources:
-Pharmacological activity:
-Chemical structures:

9. 1)_ khellin and visnadin:
-Botanical sources:
-Pharmacological activity:
-Chemical structures

11. 1)_ Psoralin:
-Botanical sources:
-Pharmacological activity:
-Chemical structures

12. Psoralen
Methoxalen

13. 1)_ Dicoumarol:
-Botanical sources:
-Pharmacological activity:

15. 1)_ Warfarin:
-Botanical source:
-Pharmacological activity:
-Chemical structures:

16. Warfarin