Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.220\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1noc(C)c1C(=O)NCCc1ccccc1
(b) CCCCCC(=O)NC(NC(=S)Nc1ccc(S(N)(=O)=O)cc1)C(Cl)(Cl)Cl
Answer: a. Cc1noc(C)c1C(=O)NCCc1ccccc1
{#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#}
Cc1noc(C)c1C(=O)NCCc1ccccc1
Cc1noc(C)c1C(=O)NCCc1ccccc1
3,5-dimethyl-N-(2-phenylethyl)-1,2-oxazole-4-carboxamide