Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.740\% 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. CSc1ccccc1C(=O)NCc1ccccc1
b. CCOC(=O)CC(=O)CSc1nc2nc(C)cc(C)n2n1
c. CCCCc1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCOCC2)o1
Answer: a. CSc1ccccc1C(=O)NCc1ccccc1
{#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#}
CSc1ccccc1C(=O)NCc1ccccc1
CSc1ccccc1C(=O)NCc1ccccc1
N-benzyl-2-methylsulfanylbenzamide