CH3 NH-C-CH CH3 QUESTION 4 Which of the following molecules is the most selective ẞ1 antagonist (blocker)? объж OH OH HO HO A CH3 B C ABCD O O O O OH CH3 NH-C-CHI CH3 HO D

@ 2 Draw the amide formed when 1-methylethylamine (CH₂CH(CH3)NH₂) is heated with each carboxylic acid. W 5 X 25,248 CH,CH,CH,COOH + CH,CH(CH,)NH, -> # 3 E D C G MAR 28 $ 4 R F V % 5 G Search or type URL T G B Reaction A tv ♫ < 6 Select Draw Templates More Y MacBook Pro / |||||| C H N H 3 & 7 N U NIDZA J * 00 8 + M I M - 9 0 K A < ܀܀ O < ) Q2 Q O L W ◄» P command ^. Erase T Aa { + [ = option "F

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Methamphetamine can exist in two possible forms, shown below: Mr. Mema is trying to convert structure A into structure B, but he forgot what Mr. Eme told him to do. Which of the reagents below can Mema add to A to get the desired B? * A B O H2 O NAOH HCI Nacl ェZエ

What compound results from the reaction below? NH₂ quaternary ammonium salt (three CH3I add to analine) primary amine amide nitrous acid CH3I (excess) ammonia

A simple, reversible competitive antagonist is expected to acutely: Reduce both the potency and efficacy of an agonist O Increase the potency of an agonist O Reduce the potency of an agonist Reduce the efficacy of an agonist

S S tos es S es para estos sy no s? rometano utanol butanal X O 14 Which of the following compounds is one of the best solvents for polar and nonpolar compounds? dichloromethane 1-butanol 1-butanal acetone ww hp Fe Pro Tan WhatsA

Which best describes the product of the following reaction? + (CH3)2NH primary amide secondary amine secondary amide primary amine

Which of the following is the best representation of an aqueous lysine ? CH2 CH2 CH2 CH2 NH3 H,N-ÇH-COOH CH2 CH2 CH2 NH, H2N-CH-COO CH2 CH2 CH2 CH2 NH2 H2N-CH-COOH CH2 CH2 CH2 CH2 NH2