Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.855% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C1Nc2ccccc2C12OCCS2
b.) COc1ccc(NC(=O)c2ccc3c(c2)CCN3S(=O)(=O)c2ccccc2)cc1
Answer: a. O=C1Nc2ccccc2C12OCCS2
{#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=C1Nc2ccccc2C12OCCS2
O=C1Nc2ccccc2C12OCCS2
spiro[1,3-oxathiolane-2,3'-1H-indole]-2'-one