Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -6.902\% 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(OC)c1C(=O)Nc1cccc(-c2ccc(N3CCOCC3)nn2)c1
[b] Cc1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
Answer: b. Cc1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
{#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#}
Cc1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
Cc1ccccc1OCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
2-(2-methylphenoxy)-N-(5-morpholin-4-ylsulfonyl-2-pyrrolidin-1-ylphenyl)acetamide