Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.548% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1ccccc1)Nc1ccc(Nc2ccccc2)cc1
b O=C(COc1coc(CN2CCc3ccccc32)cc1=O)Nc1cccc(F)c1
c O=C1N=C(N2CCCCC2)S/C1=C\c1ccncc1
Answer: a. O=C(Nc1ccccc1)Nc1ccc(Nc2ccccc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccccc1)Nc1ccc(Nc2ccccc2)cc1
O=C(Nc1ccccc1)Nc1ccc(Nc2ccccc2)cc1
1-(4-anilinophenyl)-3-phenylurea