Problem statement: Answer the multiple choice question.
Question: Which compound has a 16.746\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc2c3n([n+]([O-])c2c1)CCN=C3c1ccc(C)cc1
b CCOc1ccccc1NS(=O)(=O)c1ccc2oc(=O)ccc2c1
c COC(=O)CSc1nnc(-c2cccnc2)o1
Answer: c. COC(=O)CSc1nnc(-c2cccnc2)o1
{#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#}
COC(=O)CSc1nnc(-c2cccnc2)o1
COC(=O)CSc1nnc(-c2cccnc2)o1
methyl 2-[(5-pyridin-3-yl-1,3,4-oxadiazol-2-yl)sulfanyl]acetate