Task: Answer the MCQ question.
Question: Which drug exhibits a 3.923% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(NC1CCCc2ccccc21)c1ccccc1
b. Cc1ccc(OCCCCN2CCCCC2)c(Br)c1.O=C(O)C(=O)O
c. CCN1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
Answer: a. O=C(NC1CCCc2ccccc21)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CCCc2ccccc21)c1ccccc1
O=C(NC1CCCc2ccccc21)c1ccccc1
N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzamide