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Worksheets

Glycosides

Total questions: 40

Worksheet time: 1hrs 20mins

Name
Class
Date
1.

Glycosidic Linkage for Anthraquinone Glycoside

a)

O

b)

N

c)

H

d)

S

2.

Glycosidic Linkage for Sinigrin

a)

O

b)

N

c)

H

d)

S

3.

What test for Glycoside in which it has a Pink or Red Color in ammoniacal Layer due to presence of Anthraquinone moiety

a)

Baljet test

b)

Salkowski test

c)

Bortnrager Test

d)

Antimony Trichloride

4.

A deoxysugar found in cardiac glycosides.

a)

Glucose

b)

Cymarose

c)

Fructose

d)

Xylose

5.

Is any molecule in which a sugar group is bonded through its anomeric carbon to another group via glycosidic bond.

a)

Disaccharides

b)

Oleogumresins

c)

Glycosides

d)

Gums

6.

A type of linkage wherein the sugar molecule is bounded with thiol group of aglycon, e.g. sinigrin

a)

C

b)

S

c)

O

d)

N

7.

A family of plant which contains Uregenea indica, U. maritime and aloe vera

a)

Dioscoreaceae

b)

Liliaceae

c)

Apocynaceae

d)

Myrtaceae

8.

Shinoda test is a general test for what class of glycoside

a)

Cardiac

b)

Flavonoid

c)

Steroidal

d)

Lactone

9.

Baljet test is applied to identify what class of glycoside.

a)

Cardiac

b)

Flavonoid

c)

Steroidal

d)

Lactone

10.

Class of glycoside that is chiefly found in dicot plants . It contains aglycone moieties like, anthranols and anthrones.

a)

Steroidal

b)

Anthraquinone

c)

Lactone

d)

Phenol

11.

Senna leaves are used as, EXCEPT:

a)

Laxative

b)

Irritant

c)

Cathartic

d)

Diuretic

12.

SN Ginseng ( dwarf) .

a)

P. Ginseng

b)

P. Pseudoginseng

c)

P. Vietnamensis

d)

P. Trifolius

13.

At small doses rhubarb functions as:

a)

Laxative

b)

Carminative

c)

Purgative

d)

Astringent

14.

SN of curacao aloe

a)

Aloe barbadensis

b)

Aloe spicata

15.

Curing period for cascara

a)

1 hour

b)

1 week

c)

1 month

d)

1 year

16.

Cascaroides C and D are primary glycoside of:

a)

Sacred Bark

b)

Buckthorn bark

c)

Frangula

d)

Squill

17.

Indicative positive result of Cascara into 5% KOH solution

a)

Gives pink solution

b)

Gives color

c)

Gives precipitate

d)

Gives gas

18.

Class of glycosides used as poisons, emetics diuretics and for the TX of CHF and fibrillation.

a)

Anthraquinone

b)

Cardiac

c)

Saponin

d)

Cyanophore

19.

AKA: lady’s glove.

a)

Rheum

b)

Squill

c)

Strophantus

d)

Digitalis

20.

Adulterant of digitalis wherein it is characterized with its leaves covered with large woolly branched candelabra trichomes.

a)

Vebascum thaspus

b)

Primula vulgaris

c)

Inula conyza

d)

Symphytum officinale

21.

AKA: Grecian foxglove

a)

Digitalis purpurea

b)

Digitalis lanata

22.

Hydrolysis of Lanatoside C yields:

a)

Digoxin

b)

Digitoxigenin

c)

Digitoxin

d)

Digipuridase

23.

Is largely used for its stimulating expectorant and diuretic properties, and is also used as cardiotonic. Considered most useful in chronic bronchitis, catarrhal infections and asthma.

a)

Christmas rose

b)

Apocynum

c)

Pheasant's Eye

d)

Squill

24.

Strophantus glycosides yields an aglycone namely:

a)

Strophantoside

b)

Ditoxide

c)

Lanatoside

d)

Oleandrin

25.

A class of glycoside often referred to as a “ Natural Detergent” .

a)

Glucosinolates

b)

Phenol

c)

Saponin

d)

Alcohol

26.

Are plant glycosides which lather in water and used in detergents, or as foaming agents or emulsifier.

a)

Glucosinolates

b)

Phenol

c)

Saponin

d)

Alcohol

27.

Are Similar to sapogenins, they have the ability to interact medically and beneficially with cardiac glycosides, sex hormones and Vit D.

a)

Steroidal Saponin

b)

Triterpenoid saponin

28.

Main Source of drug manufacturers for steroidal drugs

a)

Ginseng

b)

Glycyrhiza

c)

Dioscorea

29.

The root of this saponin plant is used as adaptogenic, emetic, expectorant, tonic, and demulcent.

a)

Ginseng

b)

Glycyrrhiza

c)

Dioscorea

30.

A substitute for panax that is commonly known as Fever Root.

a)

Triosteum perfoliatum

b)

Aristolochia serpentaria

c)

Polygala senega

31.

used as a sweetening agent and in bronchial problems such as catarrah, bronchitis, cold, flu and coughs.

a)

Ginseng

b)

Glycyrrhiza

c)

Dioscorea

32.

The Constituents of this drug are; ginsenoside and chikusetsaponins.

a)

Ginseng

b)

Glycyrrhiza

c)

Dioscorea

33.

These are the glycosides which yields HCN, benzaldehyde and sugars upon hydrolysis.

a)

Glucosinolates

b)

Aldehyde

c)

Cyanophore

d)

Phenol

34.

These are Sulfur containing compounds rich in family cruciferae, also known as Glucosinolates.

a)

Alcohol

b)

Cardiac

c)

Isothiocyanates

d)

Flavonoids

35.

A flavones glycoside that is used as an anti asthmatic and bronchodilator.

a)

Coumarin

b)

Ginkgo

c)

Uva ursi

36.

This class of glycoside contains phenyl benzopyrone system

a)

Lactone

b)

Flavonoids

c)

Aldehyde

37.

If a plant shows positive result for ferric chloride test, it contains:

a)

Cardiac

b)

Cyanophore

c)

Steroidal

d)

Lactone

38.

Vanilla belongs to family.

a)

Liliaceae

b)

Orchidaceae

c)

Scrophularareaceae

d)

Rosaceae

39.

From the dried leaves of Arctostaphylous uva-ursi

a)

Arbutin

b)

Linamarin

c)

Cymarin

d)

Saponin

40.

Hemolysis test

a)

Cardiac

b)

Steroidal

c)

Saponin

d)

Flavonoids