Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.456\% 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.) O=C(c1cn(CC(=O)N2CCCC2)c2ccccc12)C1CCCCC1
b.) COc1ccc(Oc2nccc(-c3ccc(F)cc3)c2C#N)cc1
Answer: a. O=C(c1cn(CC(=O)N2CCCC2)c2ccccc12)C1CCCCC1
{#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#}
O=C(c1cn(CC(=O)N2CCCC2)c2ccccc12)C1CCCCC1
O=C(c1cn(CC(=O)N2CCCC2)c2ccccc12)C1CCCCC1
2-[3-(cyclohexanecarbonyl)indol-1-yl]-1-pyrrolidin-1-ylethanone