Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.474\% 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, b, or c without using any other words.
Options:
a: CCOC(=O)N1CCC(NC(=O)C(NS(=O)(=O)c2cccc3nsnc23)c2ccccc2)CC1
b: COc1ccccc1CC(=O)Nc1cccc(C)n1
c: O=C(O)CCC(=O)Nc1ccc(-c2nc3ccc(C(=O)c4ccccc4)cc3[nH]2)cc1
Answer: b. COc1ccccc1CC(=O)Nc1cccc(C)n1
{#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#}
COc1ccccc1CC(=O)Nc1cccc(C)n1
COc1ccccc1CC(=O)Nc1cccc(C)n1
2-(2-methoxyphenyl)-N-(6-methylpyridin-2-yl)acetamide