Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.385\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(Nc1ccccc1Cl)c1csc(-c2cccnc2)n1
b. Cc1cccnc1NC(=O)c1nn(C)c2c1CS(=O)(=O)c1ccccc1-2
Answer: a. O=C(Nc1ccccc1Cl)c1csc(-c2cccnc2)n1
{#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(Nc1ccccc1Cl)c1csc(-c2cccnc2)n1
O=C(Nc1ccccc1Cl)c1csc(-c2cccnc2)n1
N-(2-chlorophenyl)-2-pyridin-3-yl-1,3-thiazole-4-carboxamide