Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -29.249% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(CN1CCC(NC(=O)Cc2ccccc2)CC1)Nc1ccccc1Br
b.) Cc1ccc(CSC2=NCCN2C(=O)C(C)Oc2ccccc2)cc1
Answer: a. O=C(CN1CCC(NC(=O)Cc2ccccc2)CC1)Nc1ccccc1Br
{#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(CN1CCC(NC(=O)Cc2ccccc2)CC1)Nc1ccccc1Br
O=C(CN1CCC(NC(=O)Cc2ccccc2)CC1)Nc1ccccc1Br
N-[1-[2-(2-bromoanilino)-2-oxoethyl]piperidin-4-yl]-2-phenylacetamide