Task: Answer the multiple choice question.
Query: Which drug exhibits a 17.809\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CN1CCN(CC(=O)N/N=C\c2c[nH]c3ccccc23)CC1
b.) COC(=O)c1ccccc1NC(=S)N1CCN(c2ccccn2)CC1
Answer: a. CN1CCN(CC(=O)N/N=C\c2c[nH]c3ccccc23)CC1
{#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#}
CN1CCN(CC(=O)N/N=C\c2c[nH]c3ccccc23)CC1
CN1CCN(CC(=O)N/N=C\c2c[nH]c3ccccc23)CC1
N-[(Z)-1H-indol-3-ylmethylideneamino]-2-(4-methylpiperazin-1-yl)acetamide