Exam5 Chemistry pt 1

name this drug that comes as a racemic mixture( R & S)

MOA: this drug activates cardiac B1 receptors leading to an increase in cAMP which leads to L-type voltage sensitive Ca channels to open. when the muscle contraction occurs the HR( chronotropic effect), aht force of contraction ( inotropic effect) are increased leading to an increase in cardiac output and O2 consumption

name this drug

Dobutamine: The S-isomer has .......activity

this drug is a ....used only short term as an adjunct in CHF

the mOA of this drugs involves inhibiting the hydrolysis of cAMP by

this drug is a ....used only short term as an adjunct in CHF

Dobutamine: The R-isomer has .......activity

the steriochemistory at the chiral center of dobutamine affects activity but not

what is negative of dobutamine