Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.243\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cccc(CN2CCN(C(c3ccccc3)c3ccc(Cl)cc3)CC2)c1.Cl
(b) Cc1ccccc1NC(=O)CC(=O)c1ccccc1
(c) Cc1ccc(O)c(C(=O)c2cc(C#N)c(=O)n(Cc3ccccc3)c2)c1
(d) O=S(=O)(NC1CCCCC1N1CCOCC1)c1ccc(Cl)cc1
Answer: c. Cc1ccc(O)c(C(=O)c2cc(C#N)c(=O)n(Cc3ccccc3)c2)c1
{#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#}
Cc1ccc(O)c(C(=O)c2cc(C#N)c(=O)n(Cc3ccccc3)c2)c1
Cc1ccc(O)c(C(=O)c2cc(C#N)c(=O)n(Cc3ccccc3)c2)c1
1-benzyl-5-(2-hydroxy-5-methylbenzoyl)-2-oxopyridine-3-carbonitrile