Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.909% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cc2ncnc(NCc3ccccc3F)c2cc1OC
b CCN1CCN(C(=O)Cn2nc(C)n3c(cc4c(OC)cccc43)c2=O)CC1
c O=C(NCCNc1ccc([N+](=O)[O-])cc1)c1ccc(Cl)cc1
Answer: a. COc1cc2ncnc(NCc3ccccc3F)c2cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc2ncnc(NCc3ccccc3F)c2cc1OC
COc1cc2ncnc(NCc3ccccc3F)c2cc1OC
N-[(2-fluorophenyl)methyl]-6,7-dimethoxyquinazolin-4-amine