Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.203\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cn1c(CN2CCCC2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
b CCN(CC)c1cc(C)c2cc(NC(=O)CNC(C)=O)ccc2n1
c Fc1ccc(SCCc2ccncc2)cc1
Answer: b. CCN(CC)c1cc(C)c2cc(NC(=O)CNC(C)=O)ccc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
2-acetamido-N-[2-(diethylamino)-4-methylquinolin-6-yl]acetamide