Task: Answer the multiple-choice question.
Question: Which drug has a -8.504% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(CSC1=NCCS1)N1CCN(c2ccccc2)CC1
b.) CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCNC(=O)c1ccc(Br)cc1
c.) Cc1ccc(CNC(=O)CCNS(=O)(=O)c2cccc3nonc23)cc1
Answer: a. O=C(CSC1=NCCS1)N1CCN(c2ccccc2)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(CSC1=NCCS1)N1CCN(c2ccccc2)CC1
O=C(CSC1=NCCS1)N1CCN(c2ccccc2)CC1
2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)-1-(4-phenylpiperazin-1-yl)ethanone