Task: Answer the MCQ question.
Query: Which drug exhibits a -0.623% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1Nc1ncc(C(C)=O)c(C)n1
b: CCn1c(Cn2nnc(-c3ccccc3)n2)nnc1SCC(=O)Nc1ccc(N(C)C)cc1
c: COc1ccc(NC(=O)CN(C)C(=O)c2cc3c(s2)CCC(C)C3)cc1
d: CC(CC(=O)Nc1ncc([N+](=O)[O-])s1)c1ccccc1
e: O=C(NC(=S)Nc1cccc2c(O)cccc12)c1ccco1
Answer: e. O=C(NC(=S)Nc1cccc2c(O)cccc12)c1ccco1
{#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(NC(=S)Nc1cccc2c(O)cccc12)c1ccco1
O=C(NC(=S)Nc1cccc2c(O)cccc12)c1ccco1
N-[(5-hydroxynaphthalen-1-yl)carbamothioyl]furan-2-carboxamide