Task: Answer the multiple-choice question.
Query: Which drug has a 4.477\% human ether-à-go-go related gene (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: c1ccc(Nc2cccc(Nc3ccccc3)c2)cc1
b: CN(Cc1ccccc1)Cc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
c: COc1c(C)cc(C(=O)C2CCCN(C(=O)/C=C/c3ccccn3)C2)cc1C
Answer: c. COc1c(C)cc(C(=O)C2CCCN(C(=O)/C=C/c3ccccn3)C2)cc1C
{#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#}
COc1c(C)cc(C(=O)C2CCCN(C(=O)/C=C/c3ccccn3)C2)cc1C
COc1c(C)cc(C(=O)C2CCCN(C(=O)/C=C/c3ccccn3)C2)cc1C
(E)-1-[3-(4-methoxy-3,5-dimethylbenzoyl)piperidin-1-yl]-3-pyridin-2-ylprop-2-en-1-one