Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.638% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(O)c1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1
b CCc1noc(C)c1C(=O)Nc1ccc(C)c(S(=O)(=O)N2CCCCCC2)c1
c COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
d CC(C)NC(=O)CN1C(=O)C(C)(C)Oc2ccc(C(=O)NC3CCCCC3)cc21
e COc1ccc(N(C)C(=O)c2cc3c(s2)-c2c(C)cccc2OC3)c(OC)c1
Answer: c. COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
{#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#}
COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
N-(3,5-dimethoxyphenyl)-1-pyrazin-2-ylpiperidine-4-carboxamide