Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.981\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccc5c(c4)OCO5)C3)ccc21
(b) O=C(Nc1cccc(Cl)c1)N1CCN2C(=O)c3ccccc3C12c1ccccc1
(c) Cc1noc(C)c1Cc1c(Cl)cccc1Cl
Answer: c. Cc1noc(C)c1Cc1c(Cl)cccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
4-[(2,6-dichlorophenyl)methyl]-3,5-dimethyl-1,2-oxazole