Task: Answer the MCQ question.
Query: Which drug has a 9.660% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=c1c2cc3c(cc2[nH]c(=S)n1CCN1CCOCC1)OCO3
b CC(C1CC1)N(Cc1ccccc1)C(=O)NC(=O)c1cccc(F)c1
c O=c1c2ccccc2cnn1Cc1ccc(Cl)c(Cl)c1
Answer: a. O=c1c2cc3c(cc2[nH]c(=S)n1CCN1CCOCC1)OCO3
{#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#}
O=c1c2cc3c(cc2[nH]c(=S)n1CCN1CCOCC1)OCO3
O=c1c2cc3c(cc2[nH]c(=S)n1CCN1CCOCC1)OCO3
7-(2-morpholin-4-ylethyl)-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-8-one