Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.384\% 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. COc1cccc(NC(=O)COc2ccc(C(=O)N3CCN(C)CC3)cc2)c1
b. Cc1ccc(C)c(S(=O)(=O)NCc2ccc(C(=O)NCc3ccco3)cc2)c1
c. C/C(=N/NC(=O)CC(=O)N/N=C(\C)c1ccc([N+](=O)[O-])cc1)c1ccc([N+](=O)[O-])cc1
Answer: a. COc1cccc(NC(=O)COc2ccc(C(=O)N3CCN(C)CC3)cc2)c1
{#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#}
COc1cccc(NC(=O)COc2ccc(C(=O)N3CCN(C)CC3)cc2)c1
COc1cccc(NC(=O)COc2ccc(C(=O)N3CCN(C)CC3)cc2)c1
N-(3-methoxyphenyl)-2-[4-(4-methylpiperazine-1-carbonyl)phenoxy]acetamide