Task: Answer the MCQ question.
Question: Which drug has a 8.796\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C1NC(=O)/C(=C/c2ccccc2Oc2ccc(Cl)cc2)S1
b.) Cn1cccc1C(=O)NCCc1ccc(Cl)cc1
Answer: b. Cn1cccc1C(=O)NCCc1ccc(Cl)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#}
Cn1cccc1C(=O)NCCc1ccc(Cl)cc1
Cn1cccc1C(=O)NCCc1ccc(Cl)cc1
N-[2-(4-chlorophenyl)ethyl]-1-methylpyrrole-2-carboxamide