Task: Answer the MCQ question.
Question: Which drug exhibits a 2.783% 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: Cc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CCCC2)c1
b: Cc1ccc(NC(=O)CSCCc2ccccn2)nc1
Answer: b. Cc1ccc(NC(=O)CSCCc2ccccn2)nc1
{#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#}
Cc1ccc(NC(=O)CSCCc2ccccn2)nc1
Cc1ccc(NC(=O)CSCCc2ccccn2)nc1
N-(5-methylpyridin-2-yl)-2-(2-pyridin-2-ylethylsulfanyl)acetamide