Task: Answer the multiple-choice question.
Question: Which compound has a 8.021\% 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) CSc1nc(S(=O)(=O)c2ccc(C)cc2)c(Cl)s1
b) Nc1ccc(Cc2ccc(N)c(C(=O)O)c2)cc1C(=O)O
Answer: a. CSc1nc(S(=O)(=O)c2ccc(C)cc2)c(Cl)s1
{#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#}
CSc1nc(S(=O)(=O)c2ccc(C)cc2)c(Cl)s1
CSc1nc(S(=O)(=O)c2ccc(C)cc2)c(Cl)s1
5-chloro-4-(4-methylphenyl)sulfonyl-2-methylsulfanyl-1,3-thiazole