Task: Answer the MCQ question.
Query: Which drug has a 7.742\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOc1cc(C(N)=O)cc(Cl)c1OCc1ccccc1
b.) O=c1[nH]c(-[n+]2ccc3ccccc3c2)c(/C=N/N=C(\[O-])c2ccccc2)s1
Answer: a. CCOc1cc(C(N)=O)cc(Cl)c1OCc1ccccc1
{#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#}
CCOc1cc(C(N)=O)cc(Cl)c1OCc1ccccc1
CCOc1cc(C(N)=O)cc(Cl)c1OCc1ccccc1
3-chloro-5-ethoxy-4-phenylmethoxybenzamide