Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.209\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(CSc1ncn[nH]1)Nc1c(Br)cc([N+](=O)[O-])cc1Br
b.) COc1ccc(/C=C(\C#N)C(=O)N=CN(C)C)cc1
c.) COc1ccccc1N1CCN(C(=O)c2cc(=O)c3ccc(C)cc3o2)CC1
Answer: c. COc1ccccc1N1CCN(C(=O)c2cc(=O)c3ccc(C)cc3o2)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#}
COc1ccccc1N1CCN(C(=O)c2cc(=O)c3ccc(C)cc3o2)CC1
COc1ccccc1N1CCN(C(=O)c2cc(=O)c3ccc(C)cc3o2)CC1
2-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-7-methylchromen-4-one