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Questions and Answers
Glycosides are molecules wherein a carbohydrate is attached to a non-carbohydrate element by means of its ______ carbon.
Glycosides are molecules wherein a carbohydrate is attached to a non-carbohydrate element by means of its ______ carbon.
anomeric
The sugar component in glycosides is known as the ______.
The sugar component in glycosides is known as the ______.
glycone
The non-sugar component in glycosides is known as the ______ or ______.
The non-sugar component in glycosides is known as the ______ or ______.
aglycone, genin
Cardiac glycosides are primarily sourced from ______ medicinal plants.
Cardiac glycosides are primarily sourced from ______ medicinal plants.
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Cardiac glycosides have a mechanism of action based on their ______ portion.
Cardiac glycosides have a mechanism of action based on their ______ portion.
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Glycosides are easily hydrolyzed by mineral acids, water, and enzymes. They show optical activity and are normally __________.
Glycosides are easily hydrolyzed by mineral acids, water, and enzymes. They show optical activity and are normally __________.
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Plants store dormant glycosides that are activated by enzymatic hydrolysis, resulting in the detachment of the ________ portion.
Plants store dormant glycosides that are activated by enzymatic hydrolysis, resulting in the detachment of the ________ portion.
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Glycosides in plants play a role in biological cycles, regulatory, protective, and sanitary aspects. They provide pigmentation and help filter ________ rays.
Glycosides in plants play a role in biological cycles, regulatory, protective, and sanitary aspects. They provide pigmentation and help filter ________ rays.
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The non-sugar portion of glycosides generally holds the ________ activity.
The non-sugar portion of glycosides generally holds the ________ activity.
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Cardioactive glycosides from animals and humans exert therapeutically significant effects such as cardiotonic, purgative, analgesic, anti-arrhythmic, and demulcent. They enhance the ________ and bioavailability of the non-sugar portion.
Cardioactive glycosides from animals and humans exert therapeutically significant effects such as cardiotonic, purgative, analgesic, anti-arrhythmic, and demulcent. They enhance the ________ and bioavailability of the non-sugar portion.
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Glycosides are formed by the interaction of nucleotide glycosides and contain an ________ that is insoluble in nonpolar solvents like C6H6.
Glycosides are formed by the interaction of nucleotide glycosides and contain an ________ that is insoluble in nonpolar solvents like C6H6.
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The aglycone of cardioactive glycosides can be classified into different types such as steroid, anthraquinone, saponin, cyanophoric, isothiocyanate, flavonol, alcohol, lactone, aldehyde, and __________.
The aglycone of cardioactive glycosides can be classified into different types such as steroid, anthraquinone, saponin, cyanophoric, isothiocyanate, flavonol, alcohol, lactone, aldehyde, and __________.
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__________ are examples of aglycone types in cardioactive glycosides.
__________ are examples of aglycone types in cardioactive glycosides.
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The tests for unsaturated steroidal aglycone include Liebermann-burchard, Salkowski, and __________ tests.
The tests for unsaturated steroidal aglycone include Liebermann-burchard, Salkowski, and __________ tests.
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Digitalis is sourced from the dried leaf of __________.
Digitalis is sourced from the dried leaf of __________.
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Two important glycosidic components found in Digitalis lanata are Digitoxin and __________.
Two important glycosidic components found in Digitalis lanata are Digitoxin and __________.
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__________ is made up of 3 molecules of digitoxose and 1 molecule of digoxigenin.
__________ is made up of 3 molecules of digitoxose and 1 molecule of digoxigenin.
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