Task: Answer the MCQ question.
Query: Which compound has a -31.386\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COC(=O)c1ccc(CN2CCN(Cc3ccc(F)cc3)C(CCO)C2)cc1
b: O=C(CNc1cccc(C(F)(F)F)c1)N/N=C/c1ccccc1C(=O)O
c: O=C(CN1CCN(Cc2ccccc2F)C1=O)NCCc1ccc(Cl)cc1
d: Cc1ccc(C)c(C(=O)COC(=O)c2ccccc2N2C(=O)C3C4CCC(C4)C3C2=O)c1
e: CC(C)c1ccc(/C=N/Nc2cc(N3CCOCC3)nc(N3CCOCC3)n2)cc1
Answer: c. O=C(CN1CCN(Cc2ccccc2F)C1=O)NCCc1ccc(Cl)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#}
O=C(CN1CCN(Cc2ccccc2F)C1=O)NCCc1ccc(Cl)cc1
O=C(CN1CCN(Cc2ccccc2F)C1=O)NCCc1ccc(Cl)cc1
N-[2-(4-chlorophenyl)ethyl]-2-[3-[(2-fluorophenyl)methyl]-2-oxoimidazolidin-1-yl]acetamide