Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.156\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(-c2oc3ccc(N4CCOCC4)cc3c2C#CCO)cc1
(b) Cc1cc(NC2CCCC2)n2ncc(-c3ccccc3)c2n1
(c) O=C(NCCN1CCN(C(=O)c2cccc(Br)c2)CC1)C(=O)Nc1ccc(Br)cc1
Answer: a. COc1ccc(-c2oc3ccc(N4CCOCC4)cc3c2C#CCO)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(-c2oc3ccc(N4CCOCC4)cc3c2C#CCO)cc1
COc1ccc(-c2oc3ccc(N4CCOCC4)cc3c2C#CCO)cc1
3-[2-(4-methoxyphenyl)-5-morpholin-4-yl-1-benzofuran-3-yl]prop-2-yn-1-ol