Flavonol

Question 1

Flavonoids

Answer 1

CRQ

Citrin
Rutin
Quercetin

Question 2

Bioflavanoids

Answer 2

DNHH

Diosmin
Naringen
Hesperedin
Hesperetin

Question 3

Vitamin P

Answer 3

Rutin + Hesperedin

Question 4

Vit P is used in treatment of what

Answer 4

Treatment of capillary bleeding and increased capillary fragility

HTN & radiation injuries

Question 5

Flavonoid found in yellow flower pigment

Answer 5

Chalcones

Question 6

Yellow crystalline powder soluble in alkali

Answer 6

Rutin

Question 7

Rutin yields what

Answer 7

QRG

Quercetin
Rhamnose
Glucose

Question 8

Hesperedin yields what

Answer 8

HRG

Hesperetin
Rhamnose
Glucose

Question 9

Largest group of naturally occuring phenol

Answer 9

Flavonoids

Question 10

Flavones- xx color?

Flavonoids dissolve in alkali- xx + xx

Answer 10

Flavones- yellow

Flavonoids dissolve in alkali- yellow solution + acid turn to colorless

Question 11

Rutin + Hesperedin = Vit P

USES

Answer 11

Treat capillary bleeding secondary to capillary fragility

Treat symptoms of common cold

Question 12

Anti-H pylori

Answer 12

HND

Hesperitin
Naringen
Diosmin

Question 13

Flavonoids related to flavones

Answer 13

Anthocyanidins

Question 14

Anthocyanins - glycoside

Answer 14

Sap pigments
color of plant - depends on pH of sap

Ppt in aq sol as Pb salts or picrates
+20% HCl- hydrolyze, crystallize

Question 15

Test for presence of gamma benzopyrone nucleus

Answer 15

Wilstatter “cyanidin” Test

Question 16

positive result for Wilstatter test

Answer 16

Orange to red to crimson and magenta ocassionally blue

Question 17

Test for presence of chalcones and aurones

Answer 17

Bate-Smith & Metcalf Test

Question 18

Result upon addition of Bate Smith & Metcalf test

Answer 18

Immediate red

Question 19

Result for leucoanthocyanins in Bate Smith and Metcalf Test

Answer 19

Violet

Question 20

Positive result for anthocyanins with flavylium ion

Answer 20

orange red - blue red

Question 21

Whole ripe dried fruit
Casticin, vitexin, penduletin
For PMS

Answer 21

Vitex Agnus
Verbenaceae
Chaste tree

Question 22

Hyperoside, quercitrin
Irrigant of urinary tract in cases of inflammation
For gout, astringent (mouthwash)

Answer 22

Birch leaf (Betula pendula)
Betulaceae
Dried leaves

Question 23

C officinalis
Asteraceae
Whole dried fully opened flowers
Hyperoside, quercetin
GI Disorders, treat minor wound

Answer 23

Calendula flower

Question 24

Sinensetin

Diuretic, DM and HPN

Answer 24

Java tea
Orthosiphon stamineus
Labiatae

Question 25

Dried aerial parts Vitexin, orientin Sedatice axn

Answer 25

Passiflora incarnata | Passion flower

Question 26

Dried ripe fruits Khellin Coronary vasodilator Tx of angina pectoris

Answer 26

Visnaga (Ammi visnaga) | Apiaceae

Question 27

Flavonoids related to flavones

Answer 27

Anthocyanidins

Question 28

Anthocyanins - glycoside

Answer 28

Sap pigments color of plant - depends on pH of sap Ppt in aq sol as Pb salts or picrates +20% HCl- hydrolyze, crystallize

Question 29

Test for presence of gamma benzopyrone nucleus

Answer 29

Wilstatter "cyanidin" Test

Question 30

positive result for Wilstatter test

Answer 30

Orange to red to crimson and magenta ocassionally blue

Question 31

Test for presence of chalcones and aurones

Answer 31

Bate-Smith & Metcalf Test

Question 32

Result upon addition of Bate Smith & Metcalf test

Answer 32

Immediate red

Question 33

Result for leucoanthocyanins in Bate Smith and Metcalf Test

Answer 33

Violet

Question 34

Positive result for anthocyanins with flavylium ion

Answer 34

orange red - blue red

Question 35

Whole ripe dried fruit Casticin, vitexin, penduletin For PMS

Answer 35

Vitex Agnus Verbenaceae Chaste tree

Question 36

Hyperoside, quercitrin Irrigant of urinary tract in cases of inflammation For gout, astringent (mouthwash)

Answer 36

Birch leaf (Betula pendula) Betulaceae Dried leaves

Question 37

``` C officinalis Asteraceae Whole dried fully opened flowers Hyperoside, quercetin GI Disorders, treat minor wound ```

Answer 37

Calendula flower

Question 38

Sinensetin | Diuretic, DM and HPN

Answer 38

Java tea Orthosiphon stamineus Labiatae

Question 39

Dried aerial parts Vitexin, orientin Sedatice axn

Answer 39

Passiflora incarnata | Passion flower

Question 40

Dried ripe fruits Khellin Coronary vasodilator Tx of angina pectoris

Answer 40

Visnaga (Ammi visnaga) | Apiaceae