Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -5.917\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCCC1C(=O)Nc2ccccc2N1S(=O)(=O)c1ccccc1
(b) COc1cccc(NC(=O)CN(C)C(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
Answer: b. COc1cccc(NC(=O)CN(C)C(=O)CCCNC(=O)c2ccc(Cl)cc2)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(NC(=O)CN(C)C(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
COc1cccc(NC(=O)CN(C)C(=O)CCCNC(=O)c2ccc(Cl)cc2)c1
4-chloro-N-[4-[[2-(3-methoxyanilino)-2-oxoethyl]-methylamino]-4-oxobutyl]benzamide