Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.173\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cc(NC(=O)c2ccc(S(=O)(=O)Nc3ccccc3)cc2)no1
b.) CCOC(=O)N1CCN(CC(O)c2c[nH]c3ccccc23)CC1
Answer: b. CCOC(=O)N1CCN(CC(O)c2c[nH]c3ccccc23)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#}
CCOC(=O)N1CCN(CC(O)c2c[nH]c3ccccc23)CC1
CCOC(=O)N1CCN(CC(O)c2c[nH]c3ccccc23)CC1
ethyl4-[2-hydroxy-2-(1H-indol-3-yl)ethyl]piperazine-1-carboxylate