Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -0.038\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C1N(Cc2ccc(F)cc2Cl)c2ccccc2C12OCCCO2
(b) COc1ccc(CNC(=O)c2cc(=O)c3ccc(C)c(C)c3o2)cc1
(c) CC(=O)c1ccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc(F)cc2)cc1
(d) Cc1csc(NC(=O)c2cnccn2)n1
Answer: a. O=C1N(Cc2ccc(F)cc2Cl)c2ccccc2C12OCCCO2
{#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=C1N(Cc2ccc(F)cc2Cl)c2ccccc2C12OCCCO2
O=C1N(Cc2ccc(F)cc2Cl)c2ccccc2C12OCCCO2
1'-[(2-chloro-4-fluorophenyl)methyl]spiro[1,3-dioxane-2,3'-indole]-2'-one