Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.628\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCCCOc1ccc(N=Cc2cccs2)cc1
b.) Cl.c1ccc(-c2cc(-c3ccc(N4CCOCC4)cc3)nc3ccccc23)cc1
Answer: a. CCCCOc1ccc(N=Cc2cccs2)cc1
{#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#}
CCCCOc1ccc(N=Cc2cccs2)cc1
CCCCOc1ccc(N=Cc2cccs2)cc1
N-(4-butoxyphenyl)-1-thiophen-2-ylmethanimine