Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.215\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)c1ccsc1NC(=O)C1=COCCO1
(b) CCC(C)NC(=O)c1cc2c(=O)n3ccccc3nc2s1
(c) CCc1ccc(NC(=O)CSc2nc3ccccc3c(=O)n2CCN2CCOCC2)cc1
Answer: a. COC(=O)c1ccsc1NC(=O)C1=COCCO1
{#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#}
methyl 2-(2,3-dihydro-1,4-dioxine-5-carbonylamino)thiophene-3-carboxylate