Task: Answer the multiple-choice question.
Question: Which compound exhibits a 14.671\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccccc1CCNC(=O)C1CCN(c2nnc(C)c3c(C)n(-c4ccc(C)cc4)nc23)CC1
b.) Cc1cc(C)c2nc(NC(=O)c3cc(C)on3)sc2c1
Answer: a. COc1ccccc1CCNC(=O)C1CCN(c2nnc(C)c3c(C)n(-c4ccc(C)cc4)nc23)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#}
COc1ccccc1CCNC(=O)C1CCN(c2nnc(C)c3c(C)n(-c4ccc(C)cc4)nc23)CC1
COc1ccccc1CCNC(=O)C1CCN(c2nnc(C)c3c(C)n(-c4ccc(C)cc4)nc23)CC1
1-[3,4-dimethyl-2-(4-methylphenyl)pyrazolo[3,4-d]pyridazin-7-yl]-N-[2-(2-methoxyphenyl)ethyl]piperidine-4-carboxamide