حكاية صيدلاني🖤✌🏼
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Lobeline used by the Native Americans for
Anonymous Quiz
3%
A)asthma
2%
B)chronic bronchistis
49%
C) respiratory stimulant
45%
D)all above
1
Upon reduction, the tertiary base pyridine is converted into the
Anonymous Quiz
13%
A. Pyrolidine
79%
B. Piperidine
2%
C. Ornithine
6%
D. Nicotine
Derivatives of piperidine is(are)
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83%
A. Lobeline
10%
B. Arecoline
6%
C. Nicotine
The number of alkaloids in lobelia inflate is
Anonymous Quiz
13%
A. 20
1%
B. 11
3%
C. 9
83%
D. 14
_________ is the key intermediate in biosynthesis of nicotine
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18%
A. Ornithine
2%
B. Nicotinic acid
68%
C. N- methylpyrrolinium ion
12%
D. N-methylputrescine
nicotine has pronounced
effects on the cardiovascular system, where peripheral vasoconstriction, atrial tachycardia ............. are observed.
Anonymous Quiz
5%
A) an increase diastolic blood pressure
3%
B)an increase systolic blood pressure
9%
C)decrease in both systolic & diastolic blood pressure
83%
D)an increase in both systolic & diastolic blood pressure
The important alkaloids of areca
Anonymous Quiz
31%
A)arecoline
2%
B)nicotine
2%
C)arecaidine
65%
D)both a&c
Root bark of Punica granatum contains piperidine alkaloids, one of which is solid
Anonymous Quiz
32%
A. pelletierine
48%
B. pseudopelletierine
8%
C. methylpelletierine
6%
D. isopelletierine
5%
E. methyliso pelletierine
the alkaloid excract from poison hemlock is
Anonymous Quiz
12%
lobeline
52%
conhydrine
16%
arecoline
14%
Putrescine
6%
nicotine
Pyridine –piperidine-pyrolidine alkaloids
ALKALOIDS
خلصت mcq  محاضره الثانيه ALKALOIDS
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#عقاقير
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😍7
DOC-20230225-WA0050..pdf
1.1 MB
Tropane alkaloids
محاضره الثالثه
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وزاري
‏اللهم بشرني بما يفرحني وانت خير المبشرين🤍🌱.
Anonymous Poll
99%
يارب🤍
1%
ّ
2