Task: Answer the MCQ question.
Question: Which drug exhibits a 2.593% 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. COc1cccc(OC)c1OCCCOc1ccc(C)cc1Br
b. COc1ccc(C(C)=O)cc1CSc1nc2cc(C(=O)O)ccc2c(=O)n1Cc1ccccc1
c. Brc1cc2c(cc1/C=N/Nc1nc3ccccc3s1)OCO2
Answer: c. Brc1cc2c(cc1/C=N/Nc1nc3ccccc3s1)OCO2
{#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#}
Brc1cc2c(cc1/C=N/Nc1nc3ccccc3s1)OCO2
Brc1cc2c(cc1/C=N/Nc1nc3ccccc3s1)OCO2
N-[(E)-(6-bromo-1,3-benzodioxol-5-yl)methylideneamino]-1,3-benzothiazol-2-amine