Problem statement: Answer the multiple choice question.
Question: Which drug has a 29.149\% 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(NN1C(=O)NC2(CCCCC2)C1=O)c1cc2ccccc2o1
(b) CCOCCCNc1ccc(N2C(=O)C3CCCCC3C2=O)cc1[N+](=O)[O-]
Answer: a. O=C(NN1C(=O)NC2(CCCCC2)C1=O)c1cc2ccccc2o1
{#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(NN1C(=O)NC2(CCCCC2)C1=O)c1cc2ccccc2o1
O=C(NN1C(=O)NC2(CCCCC2)C1=O)c1cc2ccccc2o1
N-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-1-benzofuran-2-carboxamide