Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -8.164\% 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, b, or c without using any additional words.
Options:
a. O=C(CN1C(=O)c2cccc3cccc1c23)NCc1ccc2c(c1)OCO2
b. CN(C)S(=O)(=O)c1ccc(C(=O)OCC(=O)NC(=O)NCc2ccccc2)cc1
c. CCOC(=O)c1c(NC(=O)COC(=O)c2nc(Cl)ccc2Cl)sc(C(=O)NC)c1C
Answer: a. O=C(CN1C(=O)c2cccc3cccc1c23)NCc1ccc2c(c1)OCO2
{#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=C(CN1C(=O)c2cccc3cccc1c23)NCc1ccc2c(c1)OCO2
O=C(CN1C(=O)c2cccc3cccc1c23)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(2-oxobenzo[cd]indol-1-yl)acetamide