Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.122% human ether-à-go-go related gene (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) Cc1cc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)ccc1Br
(b) O=C(O)C(=O)O.O=C(c1ccco1)N1CCN(Cc2cccnc2)CC1
Answer: a. Cc1cc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)ccc1Br
{#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#}
Cc1cc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)ccc1Br
Cc1cc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)ccc1Br
N-(4-bromo-3-methylphenyl)-2-[(3-cyano-7-hydroxy-5-oxo-4H-thieno[3,2-b]pyridin-2-yl)sulfanyl]acetamide