Task: Answer the multiple choice question.
Question: Which compound exhibits a 10.252\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) C=CCN1C(=O)/C(=C\c2cccs2)C(C(=O)OC)=C1C
b) CCOC(=O)CSc1nc2c(c(=O)[nH]c(=O)n2C)n1C/C=C(/C)Cl
c) O=C(COC(=O)c1ccccn1)NCCCc1ccccc1
d) Cc1cn(C(=O)c2ccccc2)c(=S)n1-c1ccc(Br)cc1
Answer: c. O=C(COC(=O)c1ccccn1)NCCCc1ccccc1
{#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#}
O=C(COC(=O)c1ccccn1)NCCCc1ccccc1
O=C(COC(=O)c1ccccn1)NCCCc1ccccc1
[2-oxo-2-(3-phenylpropylamino)ethyl] pyridine-2-carboxylate