***Anthocyanins: -Botanical source: -

Pharmacological activity.

R1 R2 R2 R1 H Pelargonidin OH Cyanidin Delphinidin

***Coumarins: -Metabolic pathway: -

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

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

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

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

Psoralen Methoxalen

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

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

Warfarin