Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.247% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)c1sc(=S)n(-c2ccc(C)cc2)c1SC
b) O=C(NC1CCN(C(=O)Nc2cccc(F)c2)CC1)C1CCCCC1
Answer: a. CCOC(=O)c1sc(=S)n(-c2ccc(C)cc2)c1SC
{#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#}
CCOC(=O)c1sc(=S)n(-c2ccc(C)cc2)c1SC
CCOC(=O)c1sc(=S)n(-c2ccc(C)cc2)c1SC
ethyl 3-(4-methylphenyl)-4-methylsulfanyl-2-sulfanylidene-1,3-thiazole-5-carboxylate