Task: Answer the MCQ question.
Query: Which compound exhibits a -2.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(-c2nnn(CC(=O)N(Cc3cccs3)C(C)C(=O)NC3CCCC3)n2)cc1OC
(b) CCn1c2ccccc2c2cc(NC(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)ccc21
(c) COc1c(Cl)ccc(Cl)c1C(=O)OCC(=O)O
(d) CCOc1ccc(OCCC(=O)OCC(=O)NC2CCCCC2)cc1
Answer: b. CCn1c2ccccc2c2cc(NC(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)ccc21
{#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#}
CCn1c2ccccc2c2cc(NC(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)ccc21
CCn1c2ccccc2c2cc(NC(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)ccc21
N-(9-ethylcarbazol-3-yl)-2-(5-morpholin-4-ylsulfonylthiophen-2-yl)acetamide