Task: Answer the multiple-choice question.
Question: Which compound exhibits a -5.449\% 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: CCNC(=O)CN1C(=O)NC2(CCCCCC2)C1=O
b: COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1CCc1ccccc1
Answer: b. COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1CCc1ccccc1
{#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#}
N-(2-methoxyphenyl)-2-[[5-(2-methylfuran-3-yl)-4-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide