Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.389\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCn1c(C)c(C(C)=O)c(SC)nc1=S
b: CCc1ccc(N2C(=O)CC(N3CCN(Cc4ccc5c(c4)OCO5)CC3)C2=O)cc1
c: Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NC3CCS(=O)(=O)C3)c(N3CCC(C(N)=O)CC3)nc12
d: COc1cc(/C=N/NC(=O)CSc2nc3ccccc3n2C)cc(OC)c1OC
Answer: c. Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NC3CCS(=O)(=O)C3)c(N3CCC(C(N)=O)CC3)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)NC3CCS(=O)(=O)C3)c(N3CCC(C(N)=O)CC3)nc12
Cc1cccn2c(=O)c(/C=C(\C#N)C(=O)NC3CCS(=O)(=O)C3)c(N3CCC(C(N)=O)CC3)nc12
1-[3-[(E)-2-cyano-3-[(1,1-dioxothiolan-3-yl)amino]-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide