Page 378 - Pharmacognosy 2 PG303 (1)
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Pharmacognosy-2 (PG303)                              Level 2                  Clinical Pharmacy-Pharm D





    Insect products


 Name   Cochineal   Cantharides   Bee Products
 (Coccus)   (Spanish flies)   Honey   Beeswax   Propolis   Royal Jelly
                                 (Bee Gum)
 Origin   Dried   Dried blisters beetles   Saccharine   It is the wax secreted by   Sticky  resinous   White creamy substance
 fecundated   of Cantharis   substances   the wax gland of the worker   substance of a   secreted by head gland of
 female  insects   vesicatoria   produced from   bees, Apis mellifera   complex nature   worker bees, Apis mellifera
 of Dactylopius   (Meloidae)   flower  nectar by the   (Apidae) and collected   gathered by worker   (Apidae)
 coccus   worker bees of Apis   from   bees, Apis mellifera
 (Coccidae)   mellifera (Apidae)   honeycomb of the   (Apidae)
    hive.
 Picture










 Active   Carminic   Cantharidin:   •   Invert sugar (70 –   •   Myristyl palmitate   Complex mixture of   •   Proteins
 constituent  acid: [10-  (Monoterpenoid acid   80%)   (80%)   plant products:   and amino acids.
   20%]   anhydride) (0.5 - 1.0   •   Enzymes   •   Cerotic   acid   =   •   Resins.   •   Lipids  and  Fatty  acids
    (Anthraquinone   %)   •   Vit. B, C   hexacosanoic   acid   •   Balsams   (10-HDA =
    C-glycoside) +   -Fatal dose 10 mg.   •   Minerals   (15%)   •   Flavonoids.   trans-10-
 Al or M =   •   Sucrose (1 – 4%)   •   Cerolein (aromatic   •   Phenolic   hydroxydecenoic acid =
 +
 +3
 Carmine   •   Pollen grains   substance)   acids.   •   Royal jelly acid, 2%)
 (Carminic acid   •   Minerals   •   Pollen.      •   Carbohydrates
 salt)                        •   Beeswax
 •   Dextrin                                      •   Vitamins (B-
 •   Volatile oil             •   Volatile oil.      complex)



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