Problem statement: Answer the multiple-choice question.
Query: Which compound has a -10.398\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
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(-c2cccc(OC)c2)c1N
b.) Cc1ccnc(NC(=O)NC2CC(=O)N(c3ccc4c(c3)OCCO4)C2)c1
Answer: a. CCOC(=O)c1sc(=S)n(-c2cccc(OC)c2)c1N
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1sc(=S)n(-c2cccc(OC)c2)c1N
CCOC(=O)c1sc(=S)n(-c2cccc(OC)c2)c1N
ethyl 4-amino-3-(3-methoxyphenyl)-2-sulfanylidene-1,3-thiazole-5-carboxylate