Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.280\% 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: NC(=O)C1CCCN(CCNCc2cn[nH]c2-c2ccc(-c3ccccc3)cc2)C1
b: COc1ccc(N(CC(=O)NC2CCCC2)C(=O)c2ccc(N3CCCCC3)nc2)cc1
Answer: b. COc1ccc(N(CC(=O)NC2CCCC2)C(=O)c2ccc(N3CCCCC3)nc2)cc1
{#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#}
COc1ccc(N(CC(=O)NC2CCCC2)C(=O)c2ccc(N3CCCCC3)nc2)cc1
COc1ccc(N(CC(=O)NC2CCCC2)C(=O)c2ccc(N3CCCCC3)nc2)cc1
N-[2-(cyclopentylamino)-2-oxoethyl]-N-(4-methoxyphenyl)-6-piperidin-1-ylpyridine-3-carboxamide