Problem statement: Answer the multiple choice question.
Query: Which compound has a -2.493% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
(b) CCOc1nc(SCCOc2ccc(C)cc2)nc(N(C)C)n1
(c) COc1ccc2nc(NC(=O)C3CCCN(S(=O)(=O)c4cccc5nsnc45)C3)sc2c1
Answer: a. COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
{#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#}
COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
N-(5-chloro-2-phenoxyphenyl)-2-(2-methoxyphenoxy)acetamide