Task: Answer the MCQ question.
Query: Which compound exhibits a 15.660\% 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 other words.
Options:
a Cc1cccc(NC2=NC(=S)N(c3ccc(C(=O)O)cc3)C23CCCCC3)c1
b Cc1ccc(OCCn2c(=O)oc3ccc(C)cc32)cc1
Answer: a. Cc1cccc(NC2=NC(=S)N(c3ccc(C(=O)O)cc3)C23CCCCC3)c1
{#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#}
4-[4-(3-methylanilino)-2-sulfanylidene-1,3-diazaspiro[4.5]dec-3-en-1-yl]benzoic acid