Task: Answer the MCQ question.
Question: Which compound exhibits a 15.712\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(/C=C/c1ccccc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
(b) O=C(Nc1nccs1)c1ccc(Br)cc1
Answer: a. O=C(/C=C/c1ccccc1)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#}
O=C(/C=C/c1ccccc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
O=C(/C=C/c1ccccc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
(E)-N-(5-morpholin-4-ylsulfonyl-2-pyrrolidin-1-ylphenyl)-3-phenylprop-2-enamide