Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.424\% 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 O=C(Nc1cccc2nsnc12)c1ccc(F)cc1
b O=c1c(C/C=C/c2ccccc2)c(O)ccn1CCc1c[nH]c2ccccc12
c C#CCOc1ccc2c(C)cc(=O)oc2c1
Answer: b. O=c1c(C/C=C/c2ccccc2)c(O)ccn1CCc1c[nH]c2ccccc12
{#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=c1c(C/C=C/c2ccccc2)c(O)ccn1CCc1c[nH]c2ccccc12
O=c1c(C/C=C/c2ccccc2)c(O)ccn1CCc1c[nH]c2ccccc12
4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-3-[(E)-3-phenylprop-2-enyl]pyridin-2-one