Task: Answer the MCQ question.
Question: Which drug exhibits a 8.560% 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) COc1ccc(Cl)cc1NC(=O)CN(C)C1CCCCC1
b) O=C(NC1CC1)c1sccc1-n1cccc1
c) CCCOc1ccc(CCCN=C(N)N)cc1Cl.O=S(=O)(O)O
Answer: b. O=C(NC1CC1)c1sccc1-n1cccc1
{#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(NC1CC1)c1sccc1-n1cccc1
O=C(NC1CC1)c1sccc1-n1cccc1
N-cyclopropyl-3-pyrrol-1-ylthiophene-2-carboxamide