Task: Answer the MCQ question.
Query: Which drug exhibits a -1.562\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)c1ccc(C(=O)N2CCc3c([nH]c4ccccc34)C2c2cccc(C)n2)s1
(b) CC(Sc1nncn1C)C(=O)Nc1nnc(C(C)C)s1
(c) Cc1cc(C(=O)N2CCN(c3ccccc3)CC2)no1
Answer: c. Cc1cc(C(=O)N2CCN(c3ccccc3)CC2)no1
{#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#}
Cc1cc(C(=O)N2CCN(c3ccccc3)CC2)no1
Cc1cc(C(=O)N2CCN(c3ccccc3)CC2)no1
(5-methyl-1,2-oxazol-3-yl)-(4-phenylpiperazin-1-yl)methanone