Problem statement: Answer the MCQ question.
Query: Which drug has a 1.343\% 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] O=C1CC(c2ccc3c(c2)OCO3)c2cc3c(cc2N1)OCO3
[b] CC1(C)CC(=O)C=C(Nc2ccc(F)cc2)C1
Answer: a. O=C1CC(c2ccc3c(c2)OCO3)c2cc3c(cc2N1)OCO3
{#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#}
O=C1CC(c2ccc3c(c2)OCO3)c2cc3c(cc2N1)OCO3
O=C1CC(c2ccc3c(c2)OCO3)c2cc3c(cc2N1)OCO3
8-(1,3-benzodioxol-5-yl)-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]quinolin-6-one