Task: Answer the multiple-choice question.
Query: Which compound has a 5.487\% 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 or b without using any additional words.
Options:
a Cc1cc(C(N)=O)c2ccccc2n1
b Cc1cc(-c2ccccc2)nc(N2CCC(C(=O)NC(C)C)CC2)n1
Answer: b. Cc1cc(-c2ccccc2)nc(N2CCC(C(=O)NC(C)C)CC2)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#}
1-(4-methyl-6-phenylpyrimidin-2-yl)-N-propan-2-ylpiperidine-4-carboxamide