Task: Answer the MCQ question.
Question: Which drug has a 5.079\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc2c(c1OC)C(=O)N1c3ccccc3C(=O)N(c3ccccc3)C21
b: O=C(COc1ncnc2ccccc12)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
c: CC(/C=C/c1ccccc1)=N/NC(=O)c1nc2nc(C)cc(C)n2n1
Answer: a. COc1ccc2c(c1OC)C(=O)N1c3ccccc3C(=O)N(c3ccccc3)C21
{#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#}
COc1ccc2c(c1OC)C(=O)N1c3ccccc3C(=O)N(c3ccccc3)C21
COc1ccc2c(c1OC)C(=O)N1c3ccccc3C(=O)N(c3ccccc3)C21
9,10-dimethoxy-6-phenyl-6aH-isoindolo[2,3-a]quinazoline-5,11-dione