Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.341\% human ether-à-go-go related gene (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) CCC(CC)C(=O)Nc1cc(NC(=O)C(CC)CC)cc(C(=O)O)c1
b) C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1ccncc1
Answer: b. C=CCN(C(=O)CNS(=O)(=O)c1ccccc1)C(C(=O)NCCOC)c1ccncc1
{#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#}
2-[[2-(benzenesulfonamido)acetyl]-prop-2-enylamino]-N-(2-methoxyethyl)-2-pyridin-4-ylacetamide