Isoquinoline alkakoid is
Anonymous Quiz
4%
A)false alkaloid
8%
B)pseudoalkaloid
77%
C)true alkaloid
11%
D) proto alkaloid
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Isoquinoline alkaloid is
Anonymous Quiz
23%
A)amino drivatives
4%
B)ether derivatives
5%
C)ester drivatives
67%
D)benzo drivatives
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Structuer of isoquinoline which the ring it is involved
Anonymous Quiz
2%
A)pyrolidine
6%
B)benzen
1%
C)piperine
12%
D)pyridine
78%
E)both b&d
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Isoquinoline alkaloid is structural isomer of
Anonymous Quiz
88%
A)quinoline
2%
B)cinchonine
2%
C)cinchonidine
9%
D)pyridine
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The difference in structure of Quinoline &
Isoquinoline is due to
Isoquinoline is due to
Anonymous Quiz
4%
A) Difference in ring size
4%
B)Difference in carbon number.
28%
C) Difference in nitrogen number
63%
D)Difference in position of nitrogen
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Isoquinoline also known as benzo[c]pyridine or 2 benzanine is a heterocyclic aromatic organic
compound It is a structural isomer of quinoline.
compound It is a structural isomer of quinoline.
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81%
True
19%
False
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The key difference between quinoline and isoquinoline is that in quinolonethe nitrogen atom is in the first position of the ring while in isoquinoline the nitrogen atom is in the second position
Anonymous Quiz
87%
True
13%
False
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Molecular formula of IsoQuinoline is
Anonymous Quiz
32%
A)C10H8N
24%
B)C9H7N
18%
C)C9H8N
26%
D)C8H6N
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Some of BIQ used of arrow poisons because
Anonymous Quiz
92%
A)they are highly toxic
4%
B)they are less toxic
2%
C)they are non toxic
2%
D)none of them
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Which of the following is type of isoquinoline alkaloid
Anonymous Quiz
6%
A)BIQ
2%
B)THBIQ
2%
C)phenanthrane
90%
D)all above
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THBIQ is an abbreviation of a name
Anonymous Quiz
4%
A)benzylisoquinoline alkaloid
2%
B)phenanthrane
19%
C)trihydrobenzylisoquinoline alkaloid
76%
D)tetrahydrobenzylisoquinoline alkaloid
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The simplest alkaloids of isoquinoline are those in which
Anonymous Quiz
22%
A)the nitrogen containing ring is completely unsaturated
73%
B)the nitrogen containing ring is completely saturated
2%
C)the sulfar containing ring is completely saturated
2%
D)the oxygen containing ring is completely saturated
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........ number of Compound of THBIQ are known
Anonymous Quiz
77%
A)100
12%
B)200
7%
C)1000
5%
D)2000
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The most important compound from a biosynthetic point of view of THBIQ is
Anonymous Quiz
2%
A)non reticuline
87%
B)+)- reticuline
9%
C)both a&b
3%
D)none of them
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Example Alkaloid of phenanthrane type of isoquinoline is
Anonymous Quiz
13%
A)emetine
7%
B)hydrastine
3%
C)cocaine
77%
D)morphine
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Family of phenanatrane compound is
Anonymous Quiz
2%
A)asteraceae
91%
B)papaveraceae
2%
C)laliaceae
5%
D)rucaceae
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The important drugs of isoquinoline alkaloid
Anonymous Quiz
9%
A)ipecac, camphoer, hydrastis , opium
5%
B)hydrastis , opium , curare, cardamom
75%
C)Hydrastis ,curare ,berberis , opium ,
11%
D)none above
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The curare drug of isoquinoline containing active part is
Anonymous Quiz
6%
A)morphine
4%
B)Phenanthrane
88%
C)-)tubocurarine
2%
D)cocaine
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