Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.451\% 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: COc1ccc(NC(=O)c2ccc(CN3CCN(c4ccccc4)CC3)cc2)cc1
b: COc1cccc(-c2nnc(NC(=O)c3ccc4ncsc4c3)o2)c1
c: C/C(Cl)=C\Cn1c(O)c(N=O)c2ccccc21
Answer: a. COc1ccc(NC(=O)c2ccc(CN3CCN(c4ccccc4)CC3)cc2)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#}
COc1ccc(NC(=O)c2ccc(CN3CCN(c4ccccc4)CC3)cc2)cc1
COc1ccc(NC(=O)c2ccc(CN3CCN(c4ccccc4)CC3)cc2)cc1
N-(4-methoxyphenyl)-4-[(4-phenylpiperazin-1-yl)methyl]benzamide