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2nd Year - 1st Sem > (Finals) Pcog Lec Quiz 1 > Flashcards

(Finals) Pcog Lec Quiz 1 Flashcards

1
Q

Ethereal oils

A

Volatile oils

Ethereal oil (according to Google) can also be Essential Oil

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2
Q

Volatile oils are essences of what?

A

Olea aetherea

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3
Q

4 Characteristics of Volatile oils?

A
  • Possess a characteristic odor
  • High refractive index, Optically-active
  • Immiscible with water but can be sufficiently made to impart their odor in water (as in aromatic waters)
  • May act as insect repellant or attractant
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4
Q

Family of the plant part: Glandular hairs

A

Lamiaceae/Labiatae

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5
Q

5 General uses of Volatile Oils

A
  • Spices
  • Condiments
  • Flavorants
  • Odorant
  • Carminative
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6
Q

Family of the plant part: Schizogenous/Lysigenous ducts

A

Pinaceae, Rutaceae

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7
Q

Family of the plant part: Oil tubes/vittae

A

Umbelliferae/Apiaceae

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8
Q

Family of the plant part: Modified parenchymal cells

A

Piperaceae

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9
Q

2 Isoprene Units

A

Monoterpenes

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10
Q

3 Isoprene Units

A

Sesquiterpenes

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11
Q

4 Isoprene Units

A

Diterpenes

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12
Q

6 Isoprene Units

A

Triterpenes

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13
Q

8 Isoprene Units

A

Tetraterpenes

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14
Q

Building block of Terpenes

A

Isoprene

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15
Q

Most abundant terpenoid in nature

A

Monoterpenes

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16
Q

Largest class of terpenoid

A

Sesquiterpenes

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17
Q

Used as Antimalarial

A

Artemisinin

Quinghaosu - Artemisia annua

18
Q

Give Sci Name and Use:
Chamomile

A

Chamomila marticaria

Carminative; Spasmolytic

19
Q

Give Sci Name and Use:
Quinghaosu

A

Artemisia annua

Antimalarial

20
Q

Give Sci Name and Use:
Feverfew

A

Tanacetum parthenium

Antipyretic; Tx for migraine

21
Q

Give Sci Name and Use:
Valerian

A

Valeriana officinalis

Sedative and anxiolytic

22
Q

Give Sci Name and Use: Taxol

A

Taxus brevifolia

Antineoplastic

23
Q

Give sci name and Use: Ginkgo

A

Ginkgo biloba

Increase blood fluidity; Memory Enhancer

24
Q

Give Sci Name and Use: Neem tree

A

Azadirachta indica

Pediculocide, Mosquito repellant

25
Q

Physical Properties of Volatile Oils: Solid

A

Stereoptene

26
Q

Physical Properties of Volatile Oils: Liquid

A

Eleoptene

27
Q

4 Examples of Stereoptene

A

Camphor
Anethole
Menthol
Thymol

28
Q

3 Examples of Eleoptene

A

Methyl salicylate
Eugenol
Eucalyptol

29
Q

Give Source(Sci Name), AC and Use: Turpentine Oil

A

aka: Spirit of Turpentine

Source: Pinus palustris

AC: Alpha and Beta-pinene

Use: Disinfectant, Deodorant, Counterirritant

30
Q

From the action of Nitric acid on rectified turpentine oil

A

Terpinhydrate/Terpinol

Use: Stimulant expectorant

31
Q

Distillation of turpentine oil from aqueous solution of NaOH

A

Rectified turpentine oil

Use: Stimulant Expectorant

32
Q

Give Source(Sci Name), AC and Use: Peppermint Oil

A

Source: Mentha piperita
(Japanese: Mentha arvensis)

AC: Menthol

Use: Flavor, Carminative
([-][-] Natural Menthol; [+][-] Synthetic Menthol)

33
Q

How do we obtain Peppermint Oil

A

Steam Distillation

34
Q

Give Source(Sci Name), AC and Use: Cardamom Oil

A

Source: Ellataria cardamomum

AC: Cineole

Use: Flavor, Carminative

35
Q

Give Source(Sci Name), AC and Use: Coriander Oil

A

Source: Coriandrum sativum

AC: Linalool

Use: Flavor, Carminative

36
Q

Give Source(Sci Name), AC and Use: Cardamom Oil

A

“QUEEN OF SPICES

Source: Ellataria cardamomum

AC: Cineole

Use: Flavor, Carminative

37
Q

What is considered as Queen of Spices

A

Cardamomum oil

38
Q

Give Source(Sci Name), AC and Use: Rose Oil/ Otto of Rose

A

Source: Rosa gallica

AC: Geraniol, Citronellol, Nerol

Use: Flavor

39
Q

Give Source(Sci Name), AC and Use: Orange flower/Neroli Oil

A

Source: Citrus aurantium

AC: Linalool

Use: Flavor

40
Q

Give Source(Sci Name), AC and Use: Juniper Oil

A

Source: Juniper communis

AC: Borneol

Use: Flavor, Diuretic in Odrinil

41
Q

Give Source(Sci Name), AC and Use: Pine Oil

A

Source: Pinus palustris

AC: Alpha-terpineol

Use: Anti-eczema, disinfectant, deodorant

2nd Year - 1st Sem (20 decks)

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