Task: Answer the multiple-choice question.
Question: Which compound has a 18.161\% 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, b, c, or d without using any additional words.
Options:
[a] CC(=O)NCc1cc(-c2ccc(Cl)cc2)no1
[b] O=C(CCC1CCCN(C(=O)c2cc(C3CC3)[nH]n2)C1)N1CCN(c2ccccn2)CC1
[c] COc1ccc(C(=O)NC(C)CCCC(C)(C)O)cc1OC1CCN(C(C)=O)CC1
[d] C=CCNc1nnnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3
Answer: c. COc1ccc(C(=O)NC(C)CCCC(C)(C)O)cc1OC1CCN(C(C)=O)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(C(=O)NC(C)CCCC(C)(C)O)cc1OC1CCN(C(C)=O)CC1
COc1ccc(C(=O)NC(C)CCCC(C)(C)O)cc1OC1CCN(C(C)=O)CC1
3-(1-acetylpiperidin-4-yl)oxy-N-(6-hydroxy-6-methylheptan-2-yl)-4-methoxybenzamide