Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.745\% 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) Cc1[nH]c2c(Cl)cccc2c(=O)c1CN1CCCCCC1
b) COc1cc2ccccc2cc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
Answer: b. COc1cc2ccccc2cc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
{#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#}
COc1cc2ccccc2cc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
COc1cc2ccccc2cc1C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
3-methoxy-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]naphthalene-2-carboxamide