Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.076\% 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. CN(C)S(=O)(=O)c1cc([N+](=O)[O-])ccc1N1CCCCCC1
b. O=C(Nc1ccc(Cl)cc1)c1csc(-c2ccccc2)n1
Answer: b. O=C(Nc1ccc(Cl)cc1)c1csc(-c2ccccc2)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(Nc1ccc(Cl)cc1)c1csc(-c2ccccc2)n1
O=C(Nc1ccc(Cl)cc1)c1csc(-c2ccccc2)n1
N-(4-chlorophenyl)-2-phenyl-1,3-thiazole-4-carboxamide