Task: Answer the multiple choice question.
Question: Which drug has a 9.313\% 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. COc1cc(C)nc(N(C)C(C)=O)n1
b. O=C(CN1CCC(NC(=O)Nc2ccccc2)CC1)Nc1ccc([N+](=O)[O-])cc1
c. Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CCC(C(N)=O)CC3)nc3c(C)cccn3c2=O)cc1
Answer: a. COc1cc(C)nc(N(C)C(C)=O)n1
{#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#}
COc1cc(C)nc(N(C)C(C)=O)n1
COc1cc(C)nc(N(C)C(C)=O)n1
N-(4-methoxy-6-methylpyrimidin-2-yl)-N-methylacetamide