Problem statement: Answer the MCQ question.
Query: Which drug has a -16.339% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCc1cc(CNC(=O)CC2C(=O)NCCN2CC2CCCCC2)on1
b. CCOC(=O)C1CCN(C(=O)C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCCC4)CC1
Answer: a. CCc1cc(CNC(=O)CC2C(=O)NCCN2CC2CCCCC2)on1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1cc(CNC(=O)CC2C(=O)NCCN2CC2CCCCC2)on1
CCc1cc(CNC(=O)CC2C(=O)NCCN2CC2CCCCC2)on1
2-[1-(cyclohexylmethyl)-3-oxopiperazin-2-yl]-N-[(3-ethyl-1,2-oxazol-5-yl)methyl]acetamide