Task: Answer the MCQ question.
Query: Which drug exhibits a 18.307% 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 other words.
Options:
a.) COc1ccc(-c2csc(/C(C#N)=C\c3ccc(O)c([N+](=O)[O-])c3)n2)cc1OC
b.) CC1CCCN(C(=S)NC2CCCC2)C1
Answer: b. CC1CCCN(C(=S)NC2CCCC2)C1
{#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#}
CC1CCCN(C(=S)NC2CCCC2)C1
CC1CCCN(C(=S)NC2CCCC2)C1
N-cyclopentyl-3-methylpiperidine-1-carbothioamide