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Material Type: Exam; Class: PHARMACOLOGY AND MEDICINAL CHEMISTRY I; Subject: Pharmacy; University: Oregon State University; Term: Unknown 2004;
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Autonomic Nervous System
Nam (Lt, First)
Social Seurty #
Th tet consists of 43 questions^ wort 8 tota^ of^100 points^ (Quesons #1-^36 ar^2 pts each; #37-
(^43) ar vaable). There ar a tota of 11 pages. Check that your te is complete^ Record your
for questions #1-36 on a sctron sheet and tum in H ths printed exa and the
b\J 4-' D
A. Addtion of an cr-methyl grup
B. Addition of an N-isopropyl (^) grup
C. A meta^ argement of^ hydrxyls^ on^ the armatic ring
Replacement of the catehol with a^ S'^ dimethoxy substituted^ armatic ring.
E. Removal of the (^) jJhydrxyl grup
lv (:1"^
A. It is only slowly metabolized by Cyp 3A4.
It is activate to form an aZridini ion which irrversibly^ alat the^ repto taet.
C. It has a long^ arl alkyl chain that provides for^ gratr affinity at the^ taet
D. The high lipophilcity of the drg results in better tissue absorption and then slow
relea frm the site of action.
E. It is formulate in an extende relea^ formulation.
3.. Which of e following dtgs is (^) prg!
A. -Methyldopa--
B.. Bitolterol - +-
C. Midodne+
D. Latanoprost
Ritodne
parnt compound How would the active drg be classified for its action at adrnergic
reptors?
Adrnergic agonist with activity at both a- and p-reeptors
B. Genera p-agonist
C. Genera a-agonist
D. (^) li-selective adrnergic antagonist
E. P2-selective adrnergic agonist
CHs
Ae\Jt.::
D \
:Plar"152,'EXam 112Wo
Name (Lt, First)
Socal Securty #
Which of the following statements about ephedrine is
A. It has goo ora (^) activity because it cannot be metablized by COMT and MAO
B. Ephedne is a preur for the ilicit synthesis of methamphetane
Ephedrne and epinephrne have similar centrl actions due to similar
NHC
The adjacent strcture repreents a drg that is used asa raemic mixtur. What would
the expeted action of the drg on the adrenergic syste
A. Exclusively (^) agonist action
B. Exclusively (^) fJ agonist action
ODiret agonist action in addition to^
D. Diret (^) fJ agonist action in addtion to indiret action
:E. Genera and (^) fJ agonist action as well as indiret action
c.vJl"' -e. Q. \
. A. Terutaine-tVo
B. Tizaidine-t.o
Isoroterenol-
E. Dorzolamde-
()f V+
A. The apparnt PI-selectivity of dobutane arse frm a "canceling" of a^ agonist,
antagonist, and (^) fJ agC?njst effects.
B. The enantio IS an a, agonist.
C. The enantiomer is an (X) antagonist.
D. Both enantiomers have genera Ii agonist action.
The dobutaine isomers have different^ metalic^ fates - the S enantiomer is^1
metalize by COMT,^ while the^ enantiomer is^ metalize^ by^ MAO.
1Q; ,
C,..
' f#
r; :
..'
Autonomic Nervous System
Nam (^) (Lt, First)
Social Securty #
.. -
Which of the following is not an essential strctur featur for cysteinylleukotre
(CysLT.) antagonists?:
A. A centr lipophilc and flat unt, which is believed to mimic the trene system of the
natu agonist L1D
B. One or two acidic^ grups, as potential mimics ofthe peptide unit and/or the Cl-
caxylic acid ofL1D
Spaers to connect and prerganze the other strctur elements.
lE A
positively charged
amonium grup which acts in adtion to the negatively charged
acidic (^) grup to localize action of the drg to the lungs.
which fits into the lipophilc poket of the
A. Genera (^) fJ antagonist
B. General (^) fJ antagonist with a antagonist action.
C. Genera antaonist
Selective a antagonist
E. Genera and (^) fJ antagonist.
:'lOSir\ an:)""i
A. Apraclonidine has a higher (^) pI( than cIonidine, which leads to a (^) grter proporton
ionize moleules at physiologic pH. reucing systemic effects when^ adnistere in
the eye.
B. Oxidaon of apralonidine prouces an intermate that can alkylate^ prteins in the
eye..
C. Apralonidine differ strctuly^ frm^ c10nidine^ by^ having^ a^ pa amino^ grup. t-
D. Apralonidine is a selective agonist t-
intermedate aziridinium ion which can alkylate the^ reptor.
'!'1 h:*'-.'"
Autonomic Nervous System
, Nam (^) (Lt, First)
Social Security #
both a and reptors)?
iJ
A. (^) Ii-adrnergic reptor kinas
B. protein^ kinas A
C. (^) prtein kinas C
D. ' protein kinas G
Ca++/Calmodulin-dependent protein kinas
c.o-
A. the addition of a methyl group to the amine
B. the conversion of the catehol ring 3-hydrxy to a^ 3-methoxy
D. the oxidation of the amine to a carxyl grup
E. the removal of the^ carxyl grup^ convertng the amno acid to an^ amine
B. bradycara
hyptension
D. anidrsis
E. bronchoconstrction
The most n.rominent e of reserpine in a normal resting patient wil be
\lr
(\B- -
'r+ 'V\
rt.
e -
Phar'752 1"' ;t. if-
Name (Lt, First)
Social Securty #
' - q jC7,
A. activating D 1 dopamine reeptors to^ decas bloo^ prssure and stimulate a
compensatory bareflex
B. acvating a2 adrnergic repto to decree blood (^) prssur and stimulate a
compensatory barreflex.
activating D 1 dopamne reptors to incre hear
E. incrasing NE synthesis in sympatetic nerve tennnals
followingactions
1"
C. bronchodlation
vasoconstrction of th major ares -r
A. excess histaine relea (^) NO '
,.a
'S-r
! .. t
P
B. utene hypctivity AI
.)W,--
dereas (^) periphera reistace
E. hypglycemia
A. esmolol
albuterol \ c;^
(
C. mitodne-d -f.^
D. clonidine- (^) '1-o.
E. propraolol +-
A. famlial palsy-
B. carac disease-t
C. migrne+
D. hypyridism
benign protatic hyprplasia
Name (Lt, First)
Social Securty #
-_..
29.. The best agent to us in^ the tratment of^ anaphylactic shock is
A. norepinephrine
($
epinephrine
C. isoproterenol
D. dopaine
E. albuterol
br-
p-bl ker ar contrndicated with all of the following condition EXCE
A. diabetes
B. history of depression
C. asthm.a
glaucoma
E. (^) potasium-sparng diurtics - CLj
The difference between meterol and Pin^ 1 is that" o^ of them
A. is a paral f3reptoragonist N-t
P'( ". 4\
;5+
B. is a paal f3reeptor antaonist h'fJ
C. has sOme effcacy to lower periphera^ reistace
is somewhat 132 reptor^ selective
E. has some effcacy to caus bronchodlation
Matchig: Use the following choices to match activation^ of^ the^ corrct^ reeptor^ subtype^ with^ the
actions liste in questions #32-^36
A. aI-adrnergc
B. a2-adrnergic
C. 13 i-adrnergic
D. 2.-adrnergc
E. none of the above
inhibition of the bareflex (^) d-,-
constrction of bladdr sphi cter
stimulation of epinephrine seretion
incras renin seretion
inhibition of mast cell degranulation
.:fi am (^) *grll/21/
Autonomic erous System
Socal Securty #
hJ\O
B)Di ss in detaH the arac effects of an non-selective a-antaonist. Mae sur^ to list the
actiVIty of the agent at all of th repto^ subtys^ involved, thir locations,^ and the effect(s)
that thy meat.
, ft.
tIo.)rr (^) 1c ,1.11I't
('tSl -kCt
b\IWJ
i' '1 (^) tft d. ' bt c Ck^
0( (^) tYJ.
" tf (^) St
V\ (^) BP o.+
wHt
btpr
hoWdD.
Si
\JV\
\c: Q\k.
lUcl ('!-kc^
C;i
Qt., J ).\
-h
"'I (^) i+
Autonomic Nervous System Socal Securty #
A) Name one of the thre inhaled cortcosteroids that is used in the trtmnt of asthma.
Dif(OP;Ot
B) Explain why the systemic side effects for the swallowed (^) porton of the drg named^ in^ pa A
ar gratly reduced compard to an orly administe steid (include speific informaton
i+
,c.
o.f-TaQ 'l
;1 o.cfvi:,
,o t4. c:d
c.
cmis
reptor taget and a long duration of action. (3 pts)
r'J.'
!i",o
ch1t"
o.Ct.
cl\I
\J-l(
(lV\d.
-k
\V\
c: \ )\1\
-wO)