Problem statement: Answer the MCQ question.
Query: Which compound has a 21.871% 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 other words.
Options:
a.) COC(=O)c1c(NC(=O)CSc2ncnc3[nH]ncc23)sc2c1CCC2
b.) CC(C)(C)NC(=S)Nc1ccc(Br)cc1
Answer: a. COC(=O)c1c(NC(=O)CSc2ncnc3[nH]ncc23)sc2c1CCC2
{#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#}
COC(=O)c1c(NC(=O)CSc2ncnc3[nH]ncc23)sc2c1CCC2
COC(=O)c1c(NC(=O)CSc2ncnc3[nH]ncc23)sc2c1CCC2
methyl 2-[[2-(1H-pyrazolo[3,4-d]pyrimidin-4-ylsulfanyl)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate