Problem statement: Answer the MCQ question.
Query: Which drug has a 8.810\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cccc(C(=O)CSc2nc3cccnc3n2C)c1
b. COc1ccc(Oc2ccc(S(=O)(=O)N3CCCCC3)cc2S(=O)(=O)N2CCCCC2)cc1
Answer: a. COc1cccc(C(=O)CSc2nc3cccnc3n2C)c1
{#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#}
COc1cccc(C(=O)CSc2nc3cccnc3n2C)c1
COc1cccc(C(=O)CSc2nc3cccnc3n2C)c1
1-(3-methoxyphenyl)-2-(3-methylimidazo[4,5-b]pyridin-2-yl)sulfanylethanone