Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.624\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cccc(C(=O)Nc2nnc(Cc3ccc(OC)c(OC)c3)s2)c1
b.) O=C(NN=C1CCN(Cc2ccccc2)CC1)c1ccccc1
c.) Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NCc3ccco3)c(N3CCCC(C)C3)nc12
Answer: c. Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NCc3ccco3)c(N3CCCC(C)C3)nc12
{#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#}
Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NCc3ccco3)c(N3CCCC(C)C3)nc12
Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NCc3ccco3)c(N3CCCC(C)C3)nc12
(E)-2-cyano-N-(furan-2-ylmethyl)-3-[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide