Task: Answer the multiple-choice question.
Question: Which compound has a -2.243\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(CCC(=O)OCCCC(F)(F)C(F)(F)F)NC1CCCCC1
(b) O=C(CN1CCOCC1)Nc1ccccc1Cl
(c) N#C/C(=C/c1cn(CC(=O)O)c2ccccc12)c1ccc(F)cc1
Answer: c. N#C/C(=C/c1cn(CC(=O)O)c2ccccc12)c1ccc(F)cc1
{#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#}
N#C/C(=C/c1cn(CC(=O)O)c2ccccc12)c1ccc(F)cc1
N#C/C(=C/c1cn(CC(=O)O)c2ccccc12)c1ccc(F)cc1
2-[3-[(E)-2-cyano-2-(4-fluorophenyl)ethenyl]indol-1-yl]acetic acid