Drug is an example of amino alkaloid:
Anonymous Quiz
95%
a. Ephedrine
2%
b. Aconine
2%
c. Caffeine
2%
d. Theophylline
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Ephedra and Colchicum belong to which category of alkaloid?
Anonymous Quiz
3%
Tropane
2%
Terpinoid
8%
Glycoalkaloid
86%
Alkaloidal amine
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Which of the following is an example of glycoalkaloid?
Anonymous Quiz
8%
Aconite
7%
Vasaka
82%
Solanum
3%
Pepper
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Which of the following is NOT an example of proto alkaloids?
Anonymous Quiz
7%
Mascaline
84%
Nicotine
6%
Ephidrine
3%
Colchicine
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The branch intermediate in shikimate sequences
Anonymous Quiz
69%
a. chorismic acid
7%
anthranilic acid
7%
prephenic acid
18%
quinic acid Shikimac 3-phosphate
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alkaloidal amines are
Anonymous Quiz
58%
biosynthesized from amino acids
2%
considered typical alkaloids
1%
They are neutral
2%
called biological alkaloids
36%
all the above
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Solanine is
Anonymous Quiz
19%
proto-alkaloid
69%
steroidal alkaloid
8%
alkaloidal amine
2%
purine alkaloid
2%
Indole alkaloid
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The last non-aromatic compound in shikimate sequences
Anonymous Quiz
12%
chorismic acid
59%
prephenic acid
5%
quinic acid
4%
dehydroquinic acid
20%
P-hydroxy phenyl pyruvic acid
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Amide alkaloid
Anonymous Quiz
78%
Colchicine
6%
physostigmine
2%
Caffeine
1%
Piperine
12%
All of above
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fresh Khat contains
Anonymous Quiz
17%
amphetamine
3%
mescaline
7%
nor-ephedrine
61%
cathinone
12%
Cathine
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Cholestane alkaloid is one type of C-27 steroidal
alkaloid found in many plants in families Solanaceae and Liliaceae.
alkaloid found in many plants in families Solanaceae and Liliaceae.
Anonymous Quiz
48%
True
52%
False
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Solasodine is a poisonous alkaloid and an important precursor molecule for
the synthesis of non steroid hormones.
the synthesis of non steroid hormones.
Anonymous Quiz
32%
True
68%
False
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Steroidal alkaloids are biosynthesized by the inclusion of one or two nitrogen atoms into a preformed steroid molecule. Solanum and Veratrum alkaloids are representatives of this class of alkaloid, .
Anonymous Quiz
75%
True
25%
False
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Precrusor of tryptophan
Anonymous Quiz
18%
A)chorismic acid
24%
B)phenylalanine
11%
C)perphenic acid
46%
D)anthranilic acid
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Drug of hypotensive
Anonymous Quiz
50%
Ephedrine
12%
Veratridine
3%
Cevadine
3%
Germidine
31%
All above
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Cathinone is very stable and breaks down to produce cathine and norephedrine.
Anonymous Quiz
36%
True
64%
False
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