Chemo-Taxonomical Classification
- S-4-Pharmacognosy-and-Phytochemistry
- Mar 9
- 1 min read
This Chemo-Taxonomical classification is based on the relationship between plant taxonomy and chemical constituents.
It helps in understanding how plant species in the same family may produce similar types of chemical compounds.
Examples
Family: Papaveraceae → Produces alkaloids
Papaver somniferum → Morphine (Analgesic)
Family: Apocynaceae → Produces indole alkaloids
Rauwolfia serpentina → Reserpine (Antihypertensive)
Catharanthus roseus → Vinblastine (Anticancer)
Family: Lamiaceae → Produces essential oils
Mentha arvensis → Peppermint oil
Ocimum sanctum → Holy Basil
Advantages
Helps in discovering new medicinal plants from related species.
Useful for understanding biosynthesis of secondary metabolites.
Disadvantages of Chemo-Taxonomical
Requires expertise in botany and chemistry.
Not practical for general pharmaceutical use.
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