Task: Answer the MCQ question.
Query: Which drug exhibits a 10.413% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc2ccc3cccnc3c2n1
b CCSc1ccc([C@@H]2[C@H]3C(=O)N(CC)C(=O)[C@H]3[C@]3(C(=O)OC)CCCCN23)cc1.O=C(O)C(F)(F)F
Answer: a. Cc1ccc2ccc3cccnc3c2n1
{#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#}
Cc1ccc2ccc3cccnc3c2n1
Cc1ccc2ccc3cccnc3c2n1
9-methylpyrido[3,2-h]quinoline